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Typical mechanical and electrical schematics
2023

Rev. 8
Altherma 3 Systems
Outdoor Units Indoor Units
ERGA - Low Temperature Single Fan
• Up to 65oC flow temperature EHVH/EBVH/EAVH/ETVH
• Classes ranges from 4-8 • Integrated floor standing models with 180L
• R32 refrigerant or 230L stainless steel tanks
• Refrigerant connections between outdoor • 600 x 625 footprint
and indoor • MMi interface
• All piping connections are held on top of the
unit
ERLA - Low Temperature Single Fan • Can be programmed from a USB
• Up to 60oC flow temperature
• Classes ranges from 11-16
• R32 refrigerant
• Refrigerant connections between outdoor EHBH/EBBH/EABH/ETBH
and indoor • Space saving wall hung models that can
be combined with a number of tank styles
including;
• EKHWSU-D3V3 -Stainless steel domestic
EPGA - Low Temperature Twin Fan
hot water tanks ranging from 150L to
• Up to 60oC flow temperature
300L
• Classes ranges from 11-16
• EKHWP-B/PB- Polypropylene domestic
• R32 refrigerant
hot water tanks with solar support
• Water connections between outdoor and
ranging from 300L to 500L
indoor
• MMi interface
• Can be programmed from a USB
EPRA - High Temperature Single Fan
• Up to 70oC flow temperature
• Classes ranges from 8-18 EHSH-D/ EBSH-D/ETSH-D
• R32 refrigerant • Integrated floor standing solar unit with a
• Water connections between outdoor and 300L or 500L polypropylene domestic hot
indoor water tank
• Lightweight
• MMi interface
EDLA - Low Temperature Single Fan
• Can be programmed from a USB
• Monobloc
• Up to 60oC flow temperature
• Classes ranges from 4-16
• R32 refrigerant

Type Code Class EKHWS(U)-D

• available in 150, 180, 200, 250 and 300 litres
ERGA04EV3 4 in stainless steel
ERGA06EV3H 6

ERGA08EV3H7 8
Low Temp Single Fan
ERLA11DV3 11

ERLA14DV3 14 Outdoor Indoors Type Tank Dimensions

ERLA16DV37 16 Floor Integrated 1,650/1,850 x 595
EHVH
Standing 180L / 230L x 625
EPGA11DV37 11
Wall Separate
ERGA04-08 EHBH 890 x 440 x 390
Low Temp Twin Fan EPGA14DV37 14 Mounted 150 - 300L

EPGA16DV37 16 EHSH Floor Integrated 1890 x 595/790 x

(Solar) Standing 300L / 500L 615/790
EPRA08EV3 8 Floor Integrated 1,650/1,850 x 595
EBVH
Standing 180L / 230L x 625
EPRA10EV3 10
Wall Separate
EPRA12EV3 12 ERLA11-16 EBBH 890 x 440 x 390
Mounted 150 - 300L
High Temp Single Fan
EPRA14DV37 14 EBSH Floor Integrated 1890 x 595/790 x
(Solar) Standing 300L / 500L 615/790
EPRA16DV37 16
Floor Integrated 1,650/1,850 x 595
EAVH
EPRA18DV37 18 Standing 180L /230L x 625
EPGA11-16
EDLA04E3V3 4 Wall Separate
EABH 890 x 440 x 390
Mounted 150 - 300L
EDLA06E3V3 6
Floor Integrated 1,650/1,850 x 595
ETVH
EDLA08E3V3 8 Standing 180L /230L x 625
Wall Separate
Low Temp Monobloc EDLA09D3V3 9 EPRA10-18 ETBH 890 x 440 x 390
Mounted 150 - 300L
EDLA11D3V3 11 ETSH Floor Integrated 1890 x 595/790 x
(Solar) Standing 300L / 500L 615/790
EDLA14D3V3 14
Free Separate Height:
EDLA16DV37 16 EDLA04-16 EKHWS(U)-D
Standing 150 - 300L 1,000 - 1,745
Selecting the correct New Build Renovation HLI ≤ 2
Type System
heatpump LWT
35oC - 45oC
LWT
55oC
LWT
60oC
LWT
65oC
ERGA04EV3 ≤155m2 N/A N/A N/A
To select the correct heat pump system for your home a ERGA06EV3H ≤ 180m 2
≤ 105m 2
N/A N/A
number of factors need to be considered.
Low Temp ERGA08EV3H7 ≤ 210m2 ≤ 135m2 N/A N/A
1. Is it a New or Existing Building?
Refrigerant Splits ERLA11DV3 ≤ 270m2 ≤ 180m2 ≤ 160m2 N/A
Our low temperature systems are designed specifically for new
builds. For home energy upgrades that will not be replacing
ERLA14DV3 ≤ 295m2 ≤ 185m2 ≤ 160m2 N/A
the existing radiators, our high temperature system is a turnkey
solution to replace the existing heat source like oil or gas. ERLA16DV37 ≤ 350m2 ≤ 215m2 ≤ 150m2 N/A
2. What is the leaving water temperature?
Depending on your selected heat emitter, applicable floor EPGA11DV37 ≤ 325m2 ≤ 205m2 ≤ 185m2 N/A
areas will vary. Lower temperature emitters, like underfloor Low Temp
EPGA14DV37 ≤ 365m2 ≤ 230m2 ≤ 210m2 N/A
heating and aluminium radiators, allow heat pumps to Hydrosplits
operate more effectively therefore allowing larger floor areas EPGA16DV37 ≤ 400m2 ≤ 260m2 ≤ 235m2 N/A
to be covered by a system. Older heat emitters, like existing
radiators, require the heat pump system to generate higher EDLA04E3V3 ≤ 155m2 N/A N/A N/A
temperatures which can reduce the overall floor area that can
EDLA06E3V3 ≤ 180m2 ≤ 105m 2
N/A N/A
be covered.
3. What is the Floor Area of the building? EDLA08E3V3 ≤ 210m2 ≤ 135m2 N/A N/A
Floor areas and U values are used to calculate the capacity of
the system. The table across provides guideline capacities for Monoblocs EDLA09D3V3 ≤ 255m2 ≤ 185m2 ≤ 160m2 N/A
floor areas of new and retrofit projects based on leaving water EDLA11D3V3 ≤325m2 ≤ 185m2 ≤ 160m2 N/A
temperatures. These guidelines are based on standard Irish
conditions. Each project is different, and the system capacity EDLA14D3V3 ≤ 325m2 ≤ 195m2 ≤ 160m2 N/A
should be evaluated based on the project conditions.
EDLA16D3V37 ≤ 340m2 ≤ 200m 2
≤ 160m2 N/A
4. Will the system be part of a grant application?
If you are looking to apply for an SEAI grant your home needs EPRA08EV3 ≤ 255m2 ≤ 170m2 ≤ 170m2 ≤ 175m2
to meet a number of different requirements, that must be
addressed prior to selecting a heat pump. Your BER Assessor EPRA10EV3 ≤ 270m2 ≤ 185m2 ≤ 190m2 ≤ 195m2
will be able to aid with this. Only after planning all other
High Temp EPRA12EV3 ≤ 290m2 ≤ 195m2 ≤ 205m2 ≤ 215m2
upgrades should the heating system be selected. To read our
full brochure on SEAI Grants please scan the QR code or visit Hydrosplits EPRA14DV37 ≤ 270m2 ≤ 200m2 ≤ 200m2 ≤ 200m2
www.daikin.ie
EPRA16DV37 ≤ 300m2 ≤ 230m2 ≤ 230m2 ≤ 225m2
Daikin Home EPRA18DV37 ≤ 320m2 ≤ 240m2 ≤ 240m2 ≤ 235m2
Energy Upgrades

Typical System Overview

Air to Water heat pump systems typically consist of an
outdoor unit and indoor unit. Outdoor units’ range in
style, capacity and connections. Indoor units are generally
integrated or wall hung.

Integrated units combine the required hydraulic

components and controls with a stainless-steel tank to
provide you with an all in one sleek indoor. Our integrated
Zone 2: Bedrooms
units are the same floor area of a washing machine allowing Typically heated with radiators.
them to fit into kitchens, hot presses or utility rooms. Programmed to work in the evening and in the
morning. High temperature units can provide up to
Wall Hung units are smaller indoors that are combined
70 degrees
65
with a separate hot water tank. The smaller indoor can be
installed in presses and cupboards or outside and piped
into an existing or new cylinder. These systems allow for 45°C+
maximum flexibility with installation.

Lastly, Monobloc style systems do not require any indoor

other than a hot water cylinder. All the air to water
components are contained inside the outdoor unit meaning
only water pipes need to be connected to an existing or Indoor Unit
new hot water tank. Monoblocs come with a separate Zone 1: Living rooms
control panel that can be installed wherever is easiest Equipped with either underfloor heating, 35°C
heat pump convectors, or radiators;
works on demand.
Outdoor Unit

Fan coils, also called heat pump convectors, are hydronic emitters that can Your underfloor piping system is designed to receive mid-
provide cooling or heating. A perfect addition to any home for cold winter temperature water to heat your home.
nights or hot summer days
ESB Form C1 Details

Integrated Wall Hung

Altherma 3 Low Temperature Single Fan Integrated Altherma 3 Low Temperature Single Fan Wall Hung
ERGA(04/06/08)EV3 + EHVH(04/08)S(18/23)E6V ERGA(04/06/08)EV3 + EHBH(04/08)E6V+
• Manufacturer Daikin Europe EKHWSU(150/200/300)D3V3
• Type/Reference ERGA/EHVH • Manufacturer Daikin Europe
• Max Power consumption 4.3kW • Type/Reference ERGA/EHBH
• Max Power Boost/Backup 6kW • Max Power consumption 4.3kW
• Max Power Tank Immersion 0kW • Max Power Boost/Backup 6kW
Note: Inverter fed heat pump • Max Power Tank Immersion 3kW
Note: Inverter fed heat pump

Altherma 3 Low Temperature Single Fan Integrated Altherma 3 Low Temperature Single Fan Wall Hung
ERLA(11/14/16)DV3 + EBVH(11/16)S(18/23)D6V ERLA(11/14/16)DV3 + EBBH(11/16)D6V+
• Manufacturer Daikin Europe EKHWSU(150/200/300)D3V3
• Type/Reference ERLA/EBVH • Manufacturer Daikin Europe
• Max Power consumption 6.13kW • Type/Reference ERLA/EBBH
• Max Power Boost/Backup 6kW • Max Power consumption 6.13kW
• Max Power Tank Immersion 0kW • Max Power Boost/Backup 6kW
Note: Inverter fed heat pump • Max Power Tank Immersion 3kW
Note: Inverter fed heat pump

Altherma 3 Low Temperature Twin Fan Integrated Altherma 3 Low Temperature Twin Fan Wall Hung
EPGA(11/14/16)DV3 + EAVH16S(18/23)D6V EPGA(11/14/16)DV3 + EABH16D6V+
• Manufacturer Daikin Europe EKHWSU(150/200/300)D3V3
• Type/Reference EPGA/EAVH • Manufacturer Daikin Europe
• Max Power consumption 6.71kW • Type/Reference EPGA/EABH
• Max Power Boost/Backup 6kW • Max Power consumption 6.71kW
• Max Power Tank Immersion 0kW • Max Power Boost/Backup 6kW
Note: Inverter fed heat pump • Max Power Tank Immersion 3kW
Note: Inverter fed heat pump

Altherma 3 High Temperature Integrated Altherma 3 High Temperature Wall Hung

EPRA(14/16/18)DV3 + ETVH18S(18/23)D6V EPRA(14/16/18)DV3 + ETBH18D6V+
• Manufacturer Daikin Europe EKHWSU(150/200/300)D3V3
• Type/Reference EPRA/ETVH • Manufacturer Daikin Europe
• Max Power consumption 6.72kW • Type/Reference EPRA/ETBH
• Max Power Boost/Backup 6kW • Max Power consumption 6.72kW
• Max Power Tank Immersion 0kW • Max Power Boost/Backup 6kW
Note: Inverter fed heat pump • Max Power Tank Immersion 3kW
Note: Inverter fed heat pump

Monobloc
Altherma 3 Low Temperature Monobloc Altherma 3 Low Temperature Monobloc
EDLA(04/06/08)E3V3 + EKHWSU(150/200/300)D3V3 EDLA(09/11/14/16)E3V3 + EKHWSU(150/200/300)D3V3
• Manufacturer Daikin Europe • Manufacturer Daikin Europe
• Type/Reference EDLA-E3V3 • Type/Reference EDLA-D3V3
• Max Power consumption 4.43kW • Max Power consumption 6.57kW
• Max Power Boost/Backup 3kW • Max Power Boost/Backup 3kW
• Max Power Tank Immersion 3kW • Max Power Tank Immersion 3kW
Note: Inverter fed heat pump Note: Inverter fed heat pump
Altherma 3G3Low
Kit - Temperature Single Fan Integrated
Only Supplied with EKHWSU-D3V3 ERGA04-08EV
Field Supply with EKHWS-D3V3
Inside the Machine What is the machine Power Up Error on Setup Customer Settings Hot Water + Heating Set Schedules End User Settings Programming a USB Loading settings from
doing Settings on and off a USB

LEGEND:
CWS CWS
Piping Connections CWS OU Outdoor Unit ERGA04-08EV
FK FK IU Indoor Unit EHVH04-08S(18/23)E6V/E9W
A) Refrigeration Liquid Connection - 1/4”
STR STR IV Isolation Valve delivered with unit
B) Refrigeration Gas Connection - 5/8”
FK
FK Filling Kit field supply, according to local regulations
C) Space Heating out - 1” STR Strainer field supply
STR
D) Space Heating in - 1” EV EV EV Expansion Vessel field supply
E) Domestic Hot Water out - 3/4" CW Water Inlet Safety Group field supply , according to local regulations
F) Cold Water Supply - 3/4" TMV Thermostatic Valve field supply
BPV ByPass Valve delivered with unit
By-Pass valve fitted on heating circuit
UFH Underfloor Heating field supply
(i.e. after 3 way valve)
RAD UH Manifold field supply
BPV T T

Minimum flow rate

Minimum
of 12litres/min
flow rate of
MV required
12litres/min required
EV

RAD RAD
IV IV BPV BPV
IU T T T T

IV IV MV MV UFH

Piping Guidelines
Minimum: 3m 3MV
Maximum: 30m (ventilation required if 27m+)
Height Difference: 20m
QR Code UFH UFH
Min Flow Rate: 12L/min
Built in condensate drain pipe
Built in condensate drain pipe
UH
To be routed left or right To be routed left or right

OU OU
No external pumpNo external
typically pump
required
typically
in standard
required
applications
in standard applications
If using a external
If using
pumpa external
please usepump
a lowplease
loss header
use a low
for loss
separation
header for separation
UH UH

d: IU IU Notes : Piping Diagram

nit ERGA-EV 1
it EHBH-E6V 4" & 58" Refrigerant Gas Flow and Return Mech - Daikin Altherma 3 Split Wall Hung Low
Valve delivered with unit
Temperature
field supply
Drainage to soakpit 5
8
1
4" duct for & " refrigerant pipework
4
1" Space Heating Circuit (F&R)
Vessel field supply
3
4" Precommissioning
DHW Inlet & Outlet Steps Indoor Mounting
CW
lve delivered with unit
1 EV

Outdoor Mounting
1 " duct for electrical
2

field supply 250

Valve Wall Mounted:field supply 1. Plinth sized correctly as shown with
FK

STR
All components are accessible via the front
Tank The unit should be installed onEKHWS-D3V3
cantilever arms/ EKHWSU-D3V3 condensate run off panels.
350 Drawn By : Project : Date :
(field supply) with drip tray fitted
torized Valve (available
delivered withvia
DHWT 2. Duct sealed and dry There is a condensate pipe pre fitted which
[email protected] Typical
Daikin) and condensate pipe fitted to storm 1200 3. Power to Indoor and Outdoor
TMV Θ
unit needs to be drained appropriately. This can
drain. 4. Power to Back-Up Heater be routed to the left or right hand side of the
250

Notes Notes
: :
unit.
dLegend
: :
5. External control wired
Floor Standing:
The unit should be installed on 2 rubber
6. System filled and vented
IV BPV
Additional gas may be required, reference installation manual
Piping Piping
DiagramDiagram
Note: indoor unit dimensions are
595mm wide x 625mm deep. The 180ltr unit is
1 5 1 fitted5on farthest loop from heat 1650mm high and the 230ltr is 1850mm.
Unit
OU mounts/flexi
Outdoor Unit feet (supplied by Daikin). The
ERGA04-08EV ERGA04-08EV
7.
4 & Bypass
8 Refrigerant
pump. 4 &
valve
Ensure
Refrigerant
Gas Flow and Gas Return
min.8 flow rate as per manuals
Flow and Return UFH Mech - Daikin
Mech Altherma
- Daikin 3Altherma
The 180ltrSingle Integrated
unit is 131kg 3and
Single
the 230ltrIntegrated
Low
is Low
Unit
IU drainage
Indoor Unit can also be achieved by the means 50
EHVH04-08S(18/23)E6V
EHVH04-08S(18/23)E6V
Temperature
Temperature
Split - UFHSplit& Rads - UFH & Rads
RAD

IV of an eco-drain
Valve Isolation Valve or drain gully underneath the with unit
delivered delivered
1200
120
with unit50 700 50 Max Distance
Max between
DistanceOU
between
to IU =
OU27m
to IU = 27m 139kg.
on Expansionunit
EVVessel connected to storm drain.
Vessel supplied with EKUHWHTB
supplied with EKUHWHTB
1" Space Heating
1" SpaceCircuit
Heating(F&R)
Circuit (F&R)
OU
Valve
BPV ByPass Valve delivered with unit
delivered with unit UH

RAD Radiator field supply field supply

3 3
dMV
ValveMotorized Valve field supply field supply " DHW Inlet
" DHW
& Outlet
Inlet & Outlet
Altherma 3 Low Temperature Single Fan Integrated ERGA04-08EV
LEGEND:
OU Outdoor Unit ERGA04-08EV
Outdoor to Indoor
IU Indoor Unit EHVH04-08S(18/23)E6V/E9W Communication location
UFH UFH Wiring Centre field supply
MV Motorized Valve field supply
4sq x 3 core power supply with isolation switch
1 Outdoor to Mains
and 25Amp fuse
2 Indoor to Mains 4sq x 3 core power supply with 25Amp fuse
3 Outdoor to Indoor 1.5sq x 4 Core communication
4 Indoor heat demand 0.75 X 2 Core Volt free contact
Mains
Back-Up Heater
Wiring
FF - Additional Zone

VFC for Heat Demand via MV - 0.75sq 2 core

Outdoor Unit
MV
Switchbox location 25 Amp Fuse
For Outdoor
25 Amp Fuse
For Indoor
X6M
L X2M
Pre Wired 5 Core Flex
4sq 3 core IU - Mains (2) N Brown & Grey - Live 35a
Pre - Wired Blue & Blue - Neutral 30 MV on FF controlled by 3rd Party Thermostat

Please allow 30cm slack on

these connections to ensure panel X1M
4sq 3 core OU - Mains (1)

can be removed for access 1

GF - Main Zone
2
3
E VFC for Heat Demand via UFH Centre - 0.75sq 2 core

X2M
35
UFH - Wiring Centre
30

OU
X1M
L
N

X1M
1
2 2.5sq
1.5sq 4 core OU - IU - (3)
3
E

IU

Max Running Current - 25A Max Running Current - 26A

Indoor Unit X2M
or to Mains 4sq x 3 core power supply with Isolation Switch & 25A Fuse location
r to Mains 4sq x 3 core power supply with 25A Fuse
r to Outdoor 2.5sq x 4 core communication
Altherma 3 Low Temperature Single Fan Wall Hung ERGA04-08EV
G3 Kit - Only Supplied with EKHWSU-D3V3
What is the machine Power Up FieldError
Supply
on Setupwith EKHWS-D3V3
Customer Settings Hot Water + Heating Set Schedules End User Settings Programming a USB Loading settings from LEGEND:
doing Settings on and off a USB OU Outdoor Unit ERGA04-08EV
G3 Kit - Only Supplied with EKHWSU-D3V3 IU Indoor Unit EHBH04-08E6V

Field Supply with EKHWS-D3V3 HWT Hot Water Tank EKHWS-D3V3 / EKHWSU-D3V3
IV Isolation Valve delivered with unit
FK Filling Kit field supply, according to local regulations
STR Strainer field supply
EV Expansion Vessel field supply
CW Water Inlet Safety Group field supply , according to local regulations
Piping Connections CWS TMV Thermostatic Valve field supply
A) Refrigerant Liquid Connection - 1/ 4” CWS BPV ByPass Valve delivered with unit
FK UFH Underfloor Heating field supply
B) Refrigerant Gas Connection - 5/8"
STR UH Manifold field supply
C) Space Heating out - 1" FK RAD Radiator field supply
D) Space Heating in - 1" CWS
STR MV Motorized Valve field supply
E) Domestic Hot Water out - 3/4" EV
3MV 3 Port Motorized Valve delivered with Daikin HWT
F) Cold Water Supply - 3/4" FK

STR
By-Pass valve fitted on heating circuit
(i.e. after 3 way valve)
RAD
BPV T T
By-Pass valve fitted on heating circuit
Minimum flow rate of 12litres/min
MV required
(i.e. after 3 way valve)
EV
RAD
BPV RADT T

IV BPV
IU MV T T
EV
d c
IV IV MV UFH

Piping Guidelines IU
Minimum: 3m 3MV
Maximum: 30m (ventilation required if 27m+) IV IV UFH
OU 3 Way
Height Difference: 20m QR CodeValve UFH
Min Flow Rate: 12L/min Demo 3MV
Built in condensate drain pipe
UH
OU To be routed left or right

OU QR Code

UH
No external pump typically required in standard applications
If using a external pump please use a low loss header for separation
UH

Legend : IU Notes : Piping Diagram

OU Outdoor Unit ERGA-EV 1
IU Indoor Unit DrainageEHBH-E6V 4" & 58" Refrigerant Gas Flow and Return Mech - Daikin Altherma 3 Split Wall Hung Low
Legend : Notes :
to soakpit

Piping Diagram
5 1
4" duct for & " refrigerant pipework
8 4
IV Isolation Valve delivered with unit
Temperature
FK Filling Kit field supply 1 EV 1" Space Heating Circuit (F&R)
CW

Outdoor Mounting
1 " duct for electrical
Precommissioning Steps Indoor Mounting
2
EV Expansion
OU Vessel
Outdoor Unit field supplyERGA-EV 1 5
4" as 8" Refrigerant
&shown & Outlet Gas Flow and Return
250
3
BPV ByPass
IU Valve Unit
IndoorWall Mounted: delivered with unit
EHBH-E6V 1. " DHW
Plinth sized 4correctly Inlet FK
with Mech - Daikin Altherma 3 Splitare
All components Wall HungviaLow
accessible the front
RAD Radiator field supply
STR
IV Isolation Valve delivered with unit
The unit should be installed on cantilever arms condensate run off Temperature panels.
MV Motorized
FK
(fieldEVsupply)
Valve
Filling
with
Kit
drip tray fitted (available via
350 field supplyfield supply
2. Duct sealed and dry 1" Space Heating Circuit (F&R) There is a condensate pipe pre fitted which
HWT Hot Expansion
Water Tank Vessel EKHWS-D3V3 field supply / EKHWSU-D3V3 Drawn By : Project Date : This can
Daikin) and condensate
Valvepipe fitted to storm
1200
3. Power to Indoor and 3 Outdoor unit needs: to be drained appropriately.
Θ
TMV

4 DHW Inlet & Outlet

"
3MV 3BPV
Port ByPass
MotorizedValve delivered delivered
with DHWT with unit
drain. 4. Power to Back-Up Heater [email protected] Typical
be routed to the left or right hand side of the
RAD Radiator 250 field supply
MV Motorized Valve field supply 5. External control wired unit.
Floor Standing: 6. System filled and ventedBPV Note: indoor unit dimensions are :
Legend : Notes :
HWT Hot Water Tank EKHWS-D3V3 / EKHWSU-D3V3 Drawn By : Project : Date
Piping Diagram
IV
The 3MVunit should be installed
3 Port Motorized Valveon 2 rubber delivered with DHWT Additional gas may be required, reference installation manual
[email protected] 840x440x390(mm)
Typical (HxWxD).
mounts/flexi feet (supplied by Daikin). The 7. Bypass valve fitted on farthest loop from heat Tank sizing varies.
UFH
drainage can also be achieved by the means pump. Ensure min. 1flow rate
5 as per manuals
4 & 8 Refrigerant Gas Flow and Return
50
OU
of anOutdoor Unit ERGA04-08EV Mech - Daikin Altherma 3 Single Integrated
RAD
120
eco-drain or drain gully underneath the 50 50
IU Indoor Unit EHVH04-08S(18/23)E6V
1200 700

IV
unit connected to storm drain.
Isolation Valve delivered with OU
unit Max Distance between OU to IU = 27m Temperature Split - UFH & Rads
UH
EV Expansion Vessel supplied with EKUHWHTB
BPV ByPass Valve delivered with unit 1" Space Heating Circuit (F&R)
2 X2M

4
Altherma 3 Low Temperature Single Fan Wall Hung 3
E
IV
30
35
ERGA04-08EV
VFC for Heat Demand (Main Zone)
0.75sq x 2 core
UFH - Wiring Centre

X2M
10 11a 14a 13 12

LEGEND: OU X2M - 10 & 11a bridged For Daikin 300ltr tank

OU Outdoor Unit ERGA04-08EV for BSH overload fix the tank thermistor

2.5sq 3 Core
X1M
in the opening like image
IU Indoor Unit EHBH04-08E6V L

HWT Hot Water Tank EKHWS(U)-D3V3 N

UFH UFH Wiring Centre field supply

MV Motorized Valve field supply
X1M
4sq x 3 core power supply with isolation switch
1 Outdoor to Mains 1
and 25Amp fuse 2.5sq 4 core OU - IU
2 Indoor to Mains 4sq x 3 core power supply
2
3 with 25Amp fuse Mains
Mains
Mains
Mains Max Running Currents Back-Up Heater
3 Outdoor to Indoor
Indoor
Indoor 1.5sq
Indoor
Unit
Unit x Eletrical
Indoor 4Unit
Eletrical
Unit CoreEletrical
Eletrical
E
communication Mains • ERGA - 25A
• EHBH - 26A Wiring
4 Indoor heat demand 0.75 Indoor Unit
X 2 Core Eletrical
Volt free contact

3 core 3G x 2.5 - 230V

X6M
X6MX6M X6M
Legend : Notes :
K3M Contactor - X7M supplied with EKHWSU-D3V3
33
core
core
3 3G
core
3Gx3x
2.5
3G
core
2.5
x- 2.5
230V
-3G
230V
-x 230V
2.5 - 230V Elec Diagram
L L L
NN N
L
N
OU Outdoor Unit ERGA-EV X7M L N
IU Indoor Unit EHBH-E6V
25A
25A25A25A
25A
25A25A13A
13A13A 13A
25A Elec - Daikin Altherma 3 Split WallX6M
Hung Low
HWT Dometic Hot Water Tank EKHWS(U)-D3V3 L
Outdoor Unit 25A 25A 13A X8M K3M 1 2 Temperature N
L
Switchbox location 4sq 3 core IU - Mains (when EKHWSU-D3V3 is used)
N
K3M
K3MContactor
K3M
Contactor
Contactor
K3M- Contactor
X7M
- X7M
- supplied
X7M
supplied
-supplied
X7M
with
with
supplied
EKHWSU-D3V3
with
EKHWSU-D3V3
EKHWSU-D3V3
with EKHWSU-D3V3
X7M
X7MX7M
L LN NLX7M
N L N A1P
C:\Users\eu6490\Desktop\ X9A
Tank Thermistor
X6M
Marketing\Brochures, adverts, L 1 1 2 21K3M
Drawn By : Project : Date :
4sq 3 core IU - Mains X8M
X8MX8M X8M K3M
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Legend
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:: : : Notes
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:: : : Elec
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Altherma 3 Low Temperature Single Fan Integrated G3 Kit - Only Supplied with EKHWSU-D3V3
ERLA11-16DV
Inside the Machine What is the machine Power Up Error on Setup Field
Customer Settings Supply
Hot with EKHWS-D3V3
Water + Heating Set Schedules End User Settings Programming a USB Loading settings from
doing Settings on and off a USB

LEGEND:
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requirements CWS IU Indoor Unit EBVH11-16S(18/23)D6V/D9W
A) Refrigeration Liquid Connection - 3/8” FK
FK IV Isolation Valve delivered with unit
B) Refrigeration Gas Connection - 5/8”
't be routed to outside STR STR FK Filling Kit field supply, according to local regulations
minimum floor area C) Space Heating out - 1” FK STR Strainer field supply
m Installation Manual
D) Space Heating in - 1” STR EV Expansion Vessel field supply
EV EV
E) Domestic Hot Water out - 3/4" CW Water Inlet Safety Group field supply , according to local regulations
F) Cold Water Supply - 3/4" TMV Thermostatic Valve field supply
BPV ByPass Valve delivered with unit
By-Pass valve fitted on heating circuit UFH Underfloor Heating field supply
Chimney pipe toChimney pipe
be routed to be routed externally
externally (i.e. after 3 way valve)
based on R32 requirements UH Manifold field supply
based on R32 requirements
RAD
BPV
If chimney can'tIfbe
chimney
routed can't be routed to outside
to outside
T T
Minimum flow rate of 22 litres/min required for heating/defrost/DHW production
please follow
please follow minimum minimum
floor area floor area requirements
requirements Minimum Minimum
flow rate of flow rate required
22litres/min of 22litres/min required
16litres/min required for MV
cooling operating
in Installation Manual
in Installation Manual EV
IU
RAD RAD
IV IV IV
IV BPV BPV T T T T

Minimum flow rate of 22litres/min required

MV MV UFH
Piping Guidelines
Minimum: 3m
Maximum: 50m (Charge requirements in manual) 3MV
Height Difference: 20m
Min Flow Rate: 22L/min (heating/defrost/DHW)
16L/min (cooling)
UFH UFH

Built in condensate drain pipe

Built in condensate drain pipe
UH
To be routed left or right To be routed left or right

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external required
pump typically required
in standard in standard applications
applications
If using
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loss header loss header for separation
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: IU
Notes
IU : Piping Diagram
3 5
8" & Refrigerant Gas Flow and Return
t ERLA11-16DV3
EBBH11-16D6V 8 Mech - Daikin Altherma 3 R W 11-16kW Low
lve delivered with unit Max Distance between OU to IU = 50m Temperature Wall Hung Split
field supply
Vessel
Outdoor Mounting field supply Please follow R32 installation guidance
Precommissioning Steps Indoor Mounting
e delivered with unit
Wall Mounted: when deciding
1. Plinth sized correctly as shown with- OU
pipe run from IU All components are accessible via the front
300

300

field supply
The unit should be installed on cantilever
supply arms condensate run off panels.
alve field
1" Space
2. Heating
Duct sealed Circuit
and dry (F&R)
460

460

Tank (field supply) with drip tray fitted (available/via

EKHWS-D3V3 EKHWSU-D3V3 Drawn By : There is Project
a condensate
: pipe pre fitted Date
which :
rized Valve Daikin) and condensate pipe fitted to
delivered storm
with DHWT 3 3. Power to Indoor and Outdoor unit [email protected] needs toTypical
be drained appropriately. This can
drain. 500 500 4" DHW4. Inlet
Power&toOutlet
Back-Up Heater be routed to the left or right hand side of the
5. External control wired unit.

TheLegend
egend unit : on 2 rubber
: shouldFloorbeStanding:
installed
6.
Notes :Notes :
System filled and vented
Additional gas may be required, reference installation manual
Note: indoor unit dimensions are
595mm wide x 634mm deep. The 180ltr unit is Piping Piping
DiagramDiagram
870

870

Chimney pipe to be routed externally

mounts/flexi feet (supplied by Daikin). The 7. Bypass valve fitted on farthest loop from heat 1655mm high and the 230ltr is 1855mm. Chimney pipe
based to be
on R32 routed externally
requirements
3 5
pump. 3Ensure 8" as
& per8 Refrigerant GasReturn
Flow and Return
5 flow rate
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based on R32 requirements
min. manuals The 180ltr unit is 124kg and the 230ltr is
OU Outdoor Unit
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3Altherma 3areaRF Low Tempe
100

100

Outdoordrainage
Unit can also be
Mech -133kg. Daikin Altherma RF
If chimneyLowcan't beTemperature
routed to outside
Indoor of IU eco-drain
an
Unit IndoororUnit EBVH11-16S(18/23)D6V
drain gully underneath the EBVH11-16S(18/23)D6V follow minimum
If chimney can't befloor
routed requirements
to outside
IV unit
Isolation Valve Isolation Valve
connected to storm drain.
1500 1500
delivered with unit
delivered with unit
700 700
Maxbetween
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to IU =OU to IU = 50m
50m Split- 11-16kW
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Rads -follow
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& floor
Rads
Installation
minimum Manual
area requirements
in Installation Manual
ExpansionEV
VesselExpansion Vessel supplied with EKUHWHTB
supplied with EKUHWHTB
BPV ByPass Valve
ByPass Valve delivered with unit
delivered with unit
Please
Please follow R32follow R32 installation
installation guidance guidance
D Radiator RAD Radiator field supply field supply whenpipe
when deciding deciding pipeIU
run from run from IU - OU
- OU
Altherma 3 Low Temperature Single Fan Integrated ERLA11-16DV
LEGEND:
OU Outdoor Unit ERLA11-16DV
Outdoor to Indoor
IU Indoor Unit EBVH11-16S(18/23)D6V Communication location
UFH UFH Wiring Centre field supply
MV Motorized Valve field supply
6sq x 3 core power supply with isolation switch
1 Outdoor to Mains
and 32Amp fuse
2 Indoor to Mains 4sq x 3 core power supply with 25Amp fuse
3 Outdoor to Indoor 1.5sq x 4 Core communication
4 Indoor heat demand 0.75 X 2 Core Volt free contact
Mains
Outdoor Unit
Switchbox location Back-Up Heater
Wiring
FF - Additional Zone

VFC for Heat Demand via MV - 0.75sq 2 core

32 Amp Fuse
MV
25 Amp Fuse
For Outdoor For Indoor
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Pre - Wired Blue & Blue - Neutral 30 MV on FF controlled by 3rd Party Thermostat

Please allow 30cm slack on

these connections to ensure panel X1M
6sq 3 core OU - Mains (1)

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GF - Main Zone
2
3
E VFC for Heat Demand via UFH Centre - 0.75sq 2 core

X2M
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30

X1M
L
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X1M
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3
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IU

Max Running Current - 32A Max Running Current - 26A

Indoor Unit X2M
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or to Mains 4sq x 3 core power supply with 25A Fuse
or to Outdoor 2.5sq x 4 core communication
Altherma 3 Low Temperature Single Fan Wall Hung ERLA11-16DV
What is the machine Power Up Error on Setup Customer Settings Hot Water + Heating Set Schedules End User Settings Programming a USB Loading settings from LEGEND:
doing Settings on and off G3 Kit - Only Supplied with
a USBEKHWSU-D3V3
OU Outdoor Unit ERLA11-16DV
Field Supply with EKHWS-D3V3 IU Indoor Unit EBBH11-16DV
HWT Hot Water Tank EKHWS-D3V3 / EKHWSU-D3V3
G3 Kit - Only Supplied with EKHWSU-D3V3
IV Isolation Valve delivered with unit

Field Supply with EKHWS-D3V3 FK Filling Kit field supply, according to local regulations
STR Strainer field supply
EV Expansion Vessel field supply
CW Water Inlet Safety Group field supply , according to local regulations
Piping Connections TMV Thermostatic Valve field supply
A) Refrigerant Liquid Connection - 3/8" CWS BPV ByPass Valve delivered with unit
Chimney pipe to be
B) Refrigerant Gasrouted externally
Connection - 5/8"
CWS UFH Underfloor Heating field supply
FK
based on R-32 requirements CWS UH Manifold field supply
C) Space Heating out - 1" FK STR RAD Radiator field supply
If D)
theSpace Heating
chimney in -routed
can't be 1" to outside STR MV Motorized Valve field supply
Chimney
E)please pipeHot
follow
Domestic to be routed
minimum
Water externally
floor
out - area
3/4" FK 3MV 3 Port Motorized Valve delivered with Daikin HWT
based onfrom
requirements R-32Installation
requirementsManual EV CWS
F) Cold Water Supply - 3/4" STR
EV
If the chimney can't be routed to outside
please follow minimum floor area FK
requirements from Installation Manual
Chimney pipe to be routed externally STR

Chimney pipe to be routedbasedexternally

on R32 requirements By-Pass valve fitted on heating circuit
based on R32 requirements (i.e. after 3 way valve)
RAD
If chimney can't be routed to outside
BPV
If chimney can't befollow
please minimum
routed floor area requirements
to outside Minimum flow rate of 22 litres/minflow
Minimum required
rateT for
of heating/defrost/DHW production
22litres/min required
T
By-Pass valve fitted
foron
please follow minimum floor areain Installation Manual
requirements 16litres/min
Minimum required
flow rate ofheating
cooling
MV
circuit
operating
22litres/min required
(i.e. after 3 way valve)
in Installation Manual EV
IU RAD RAD
IV BPV BPV T RAD TT T
d c IV IV IV BPV
MV MV
T T
EV
Piping Guidelines IU Minimum flow rate of 22litres/min required
MV UFH
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OU
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16L/min (cooling) UFH
3 Way UFH
Valve UFH
OU 3MV
Demo Built in condensate drain pipe

Built in condensate drain pipe

To be routed left or right
UH
To be routed left or right

No external pump typically required in standard applications

No external If using
pump a external
typically pumpinplease
required use
standard a low loss header for separation
UHapplications
If using a external pump please use a low loss header for separation
UH
UH

Legend : IU Notes
IU
: Piping Diagram
3 5
8" & Refrigerant Gas Flow and Return
OU Outdoor Unit ERLA11-16DV3
Outdoor Mounting 8
Precommissioning Steps Mech Mounting
Indoor - Daikin Altherma 3 R W 11-16kW Low
Legend : Notes :
IU Indoor Unit EBBH11-16D6V
IV Isolation Valve delivered with unit
Plinth sizedMax Distance between OU to IU = 50m Temperature Wall Hung Split Piping Diagram
300

300

FK Filling Kit Wall Mounted: field supply 1. correctly as shown with All components are accessible via the
EVThe unit should Vessel
OU Expansion be installed on cantilever arms field supply condensatePlease
3 off 5 follow R32 installation guidance
run front panels.
8" dry
& 8 Refrigerant Gas Flow and Return
Outdoor Unit ERLA11-16DV3
460

460

(field
BPV supply)
IU ByPassIndoor with
Unitdrip tray fitted (available via
Valve delivered with unit
EBBH11-16D6V 2. Duct sealed and
when deciding pipe run from IU - OU There is aMech - Daikin
condensate pipe Altherma
pre 3 R W 11-16kW Low
Chimneypipe pipeto
tobe
berouted
routedexternally
externally
Daikin) and condensate pipe fitted to storm 3. Power to Indoor
RADIV Radiator
Isolation Valve field supply with unit
delivered
500 500 Max Outdoor
and Distanceunit between OU to IU = 50m fitted which Temperature Wall Hung Split Chimney
needs to be drained basedon
based onR32
R32requirements
requirements
MVFK Motorized Valvedrain.
Filling Kit field supply
field supply 4. 1" Space
Power to Back-Up Heater Heating Circuit (F&R) appropriately. This can be routed to
HWTEV HotExpansion
Water Tank Vessel field supply / EKHWSU-D3V3
EKHWS-D3V3 5. Please
External control wired follow R32 installation guidance Drawn By :
the left or right hand side of the unit.
Project : IfIfchimney
chimneycan't
pleasefollow
please followminimum
Date
can'tbe
minimumfloor
routed:to
berouted
floorarea
tooutside
outside
arearequirements
requirements
3MVBPV 3 Port
ByPass Valve
Motorized Valve delivered
delivered with
with unit
DHWT System filled3" [email protected] Typical
RAD Radiator
Floor Standing:
field supply
6. andDHW
when
4 Inlet
venteddeciding
& Outlet
pipe run from IU - OU Note: indoor unit dimensions are in Installation Manual
in Installation Manual
870

870

The unit should be installed on 2 rubber

Legend : Notes :
Additional gas may be required, reference installation manual 840x440x390(mm) (HxWxD).
MV Motorized
mounts/flexi feetValve
(supplied by Daikin). The field supply
7. 1" Space
Bypass valve fitted on farthestHeating Circuit
loop from heat
Notes :
(F&R) Pipi
Legend :
Tank
Drawn sizing
Byvaries.
: Project : Date :
Piping Diag
HWT Hot Water Tank EKHWS-D3V3 / EKHWSU-D3V3
100

100

drainage can also be achieved by the means pump. Ensure min. flow rate as per manuals
3MV 3 Port Motorized Valve delivered with DHWT 3 [email protected] Typical
of an eco-drain or drain gully underneath the 4" DHW Inlet & Outlet 3 5
unit connected to stormOU
drain. Outdoor Unit ERLA11-16DV3 8" & 8 Refrigerant Gas Flow and Return Mech - Daikin Altherma
1500 1500 700 700

3 5
OU IU
Outdoor Unit Indoor Unit ERLA11-16DV3 EBVH11-16S(18/23)D6V 8" &
Refrigerant Gas Flow and Return
8 Mech - Daikin Altherma
Split 11-16kW 3 RF Low&T
- UFH
IU Indoor UnitIV Isolation Valve delivered with unit
EBVH11-16S(18/23)D6V Max Distance between OU to IU = 50m Chimney pipe to be routed externally
Max Distance between Split 11-16kW - UFH & Rads
followOU to installation
IU = 50m guidance
IV EV
Isolation Valve Expansion Vessel supplied with EKUHWHTB
delivered with unit
Please R32 based on R-32 requirements
2 X2M

4
Altherma 3 Low Temperature Single Fan Wall Hung 3
E
IV
30
35
ERLA11-16DV
VFC for Heat Demand (Main Zone)
0.75sq x 2 core
UFH - Wiring Centre

X2M
10 11a 14a 13 12
LEGEND:
OU Outdoor
OUUnit ERLA11-16DV
X2M - 10 & 11a bridged For Daikin 300ltr tank
IU Indoor Unit EBBH11-16DV for BSH overload fix the tank thermistor

2.5sq 3 Core
X1M
in the opening like image
HWT Hot Water Tank EKHWS(U)-D3V3 L
UFH UFH Wiring Centre field supply N

MV Motorized Valve field supply

6sq x 3 core power supply with isolation switch
1 Outdoor to Mains
and 32Amp fuse X1M
2 Indoor to Mains 1 with 25Amp fuse
4sq x 3 core power supply 2.5sq 4 core OU - IU
3 Outdoor to Indoor
2
1.5sq x 4 Core communication
3
Mains
Mains
Mains
Mains
Mains Max Running Currents Back-Up Heater
• ERLA - 32A
4 Indoor heat demand
Indoor
Indoor 0.75
Indoor
Unit
Unit X 2Eletrical
Indoor Core
Eletrical
Unit
Eletrical Volt free contact
Unit Eletrical
E
• EBBH - 26A Wiring

Outdoor Unit
Switchbox location FF - Additional Zone
Mains X6M
X6MX6M X6M
Legend : Notes : 33
core
core
3 3G
core
3Gx3x
2.5
3G
core
2.5 VFC
x- 2.5
230V
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230V for -Heat
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2.5 230VDemand via MV - 0.75sq 2 core Elec Diagram
L L L
NN N
L
N
OU Outdoor Unit ERGA-EV
IU Indoor Unit EHBH-E6V
32 Amp25A
25A25A25A
Fuse 25A
25A25A13A
13A13A 13A
25A Elec - Daikin AlthermaMV
3 Split Wall Hung Low
HWT Dometic Hot Water Tank EKHWS(U)-D3V3 25 Amp Fuse
For Outdoor For Indoor
X6M
Temperature
X2M FF - Additional Zone
L Pre Wired 5 Core Flex
4sq 3 core IU - Mains (2) N Brown & Grey - Live 35a
Pre - Wired K3M
K3MContactor
K3M
Contactor
Contactor
K3M - Contactor
X7M
- X7M
- supplied
X7M
supplied
-supplied
X7M
with
with
supplied
EKHWSU-D3V3
with
EKHWSU-D3V3
EKHWSU-D3V3
with EKHWSU-D3V3
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& X7M X7M
L LN NLX7M
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C:\Users\eu6490\Desktop\ Blue - Neutral 30 Demand via MV - 0.75sq
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Marketing\Brochures, adverts, K3M

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32 Amp Fuse 25 Amp Fuse X8M
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For Outdoor banners\Daikin Altherma his- [email protected] Typical
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For Indoor L L L L
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Thermistor
Thermistor
Thermistor
Tank Thermistor
4sq 3 core OU - Mains
4sq 3 core OU - Mains
4sq 3 core OU - Mains

4sq 3 core OU - Mains

Brown & Grey

Brown & Grey
Brown
Brown &
Brown
Grey
-Grey
Live
- Live Live - Live Blue & Blue - Neutral
&--Grey
Live 30X9A
X9A X9A X9A MV on FF controlled by 3rd Party Thermostat
Blue&Blue
Blue &Blue
Blue &Blue
Blue-Blue
Blue& --Blue
Neutral
- Neutral
Neutral
Neutral X6M
X6ME
- Neutral X6M X6M VFC for Heat Demand via UFH Centre - 0.75sq 2 core HWT
HWT
HWT HWT
L L L L
4sq
4sq34sq
3core
core
3 IU
4sq
core
IU
-3Mains
-IU
Mains
core
- Mains
IU - Mains X13A
X13AX13A X13A
X1M N N N N MVMVonMV
on
FFFF
on
controlled
MV
controlled
FF on
controlled
FFby
controlled
by3rd
3rd
byParty
3rd
Party
by
Party
Thermostat
3rd
Thermostat
Thermostat
Party Thermosta
X2M
X2MX2M X2M
3 core

1
3030 30 VFC
VFCfor
30VFC
for
Heat
Heat
for
VFC
Demand
Heat
Demand
for Demand
Heat
(Additional
(Additional
Demand
(Additional
(Additional
Zone)
Zone)
Zone) Zone)
GF - Main Zone
Mains

2
Please allow 30cm slack on X1M
X1MX1M X1M 35a 35aX2M
35a 35a0.75sq
0.75sq
0.75sq
xx22
core
0.75sq
x
core
2 core
x 2 core
3
6sq 3 core OU -6sq

these connections to ensure panel 11 1 1 35

UFH
VFC for Heat Demand via UFH Centre - 0.75sq 2 core MV
MVMV MV
- Wiring Centre
E
can be removed for access 22 2 2 X2MX2M 30X2M
X2M
33 3 3 3030 30 VFC
VFC
30for
VFC
for
Heat
Heat
for
VFC
Demand
Heat
Demand
for Demand
Heat(Main
(Main
Demand
(Main
Zone)
Zone)
(Main
Zone)Zone)
EE E E UFH
UFH
UFH
- -Wiring
Wiring
UFH
- Wiring
-Centre
Wiring
Centre
Centre
Centre
3535 35 35 0.75sq
0.75sq
0.75sq
x x
2 2
core
0.75sq
x
core
2 core
x 2 core
IVIV IV IV
X2M
X2MX2M X2M
X2M
35 Mains
Indoor Unit Eletrical
UFH - Wiring Centre
1010
11a
11a
14a
10
1014a
11a
11a 14a
14a
131310 11a
1212 12 30
13 14a
13 12 13 12
X1M
L
OU
OUOU OU N X2M
X2M-X2M
10
- 10&
-X2M
&
10
11a
11a
&-bridged
11a
10
bridged
&bridged
11a bridged ForForDaikin
For
Daikin
Daikin
For
300ltr
300ltr
Daikin
300ltr
tank
tank
300ltr
tank tankK3M Conta
for
forBSH
BSH
for overload
BSH
overload
foroverload
BSH overload fixfixthethe
fixtank
the
tank
fix
thermistor
tank
thermistor
the thermistor
tank thermistor

2.5sq 3 Core
2.5sq 3 Core
2.5sq 3 Core

2.5sq 3 Core
X1M
X1MX1M
X1M X1M ininthethe
inopening
the
opening
in
opening
the
like
like
opening
image
like
image
image
like image
L L LL L
NN NN N
X1M 32A 25A 13A
1 4sq 3 core IU - Mains (when EK
2 2.5sq 4 core OU - IU - (3)

X1M3
X1M X1M
X1M X1M
1 1 E 11 1 4sq 3 core I
22 22 2
2.5sq1.5sq
2.5sq
2.5sq
44
2.5sqcore
4core
2.5sq
4 OU
core
coreOU-4IU
OU OU
--core
IU
IU- -IU
OU
(3)- IU
33 33 3 IU
EE EE E

IU
or to Mains 6sq x 3 core power supply with Isolation Switch & 32A Fuse
r to Mains 4sq x 3 core power supply with 25A Fuse
r toOutdoor
Outdoor 2.5sq x 4xcore communication
Legend
Legend
Legend
Indoor to Mains Legend
to Mains
:: : :
6sq 3 core power supply with Isolation Switch & 32A Fuse
4sq x 3 core power supply with 25A Fuse Notes
Notes
Notes
Notes
:: : : Elec
Elec
Elec
Elec
Diagram
Diagram
Diagram
Diagram
Indoor to Outdoor
OUOU OU OU
2.5sq
Outdoor
Outdoor
Outdoor
Unit
xUnit
Unit
4 core
Outdoor
communication
Unit ERGA-EV
ERGA-EV
ERGA-EV
ERGA-EV

nd : Notes : Elec
Elec
Elec
- -Daikin
Elec
Electrical Diagram
Daikin
- Daikin
- Altherma
Daikin
Altherma
Altherma
Altherma
33Split
Split
3 Split
Wall
3Wall
Split
Wall
Hung
Hung
Wall
Hung
Low
Low
Hung
LowLow

OU - Mains
IUIU IUIndoor
Indoor
IU
Indoor
Unit
Unit
Indoor
Unit Unit EHBH-E6V
EHBH-E6V
EHBH-E6V
EHBH-E6V
HWT
HWTHWT
Dometic
Dometic
HWT
Dometic
Hot
Hot
Dometic
Water
Hot
Water
Water
Hot
Tank
Tank
Water
Tank Tank EKHWS(U)-D3V3
EKHWS(U)-D3V3
EKHWS(U)-D3V3
EKHWS(U)-D3V3
Temperature
Temperature
Temperature
Temperature
egend
r Unit : ERLA11-16DV3 Notes : OU
Electrical Diagram
Altherma 3 Low Temperature Twin Fan Integrated G3 Kit - Only Supplied with EKHWSU-D3V3
EPGA11-16DV
Inside the Machine What is the machine Power Up Error on Setup Field Supply
Customer Settings with
HotEKHWS-D3V3
Water + Heating Set Schedules End User Settings Programming a USB Loading settings from
doing Settings on and off a USB

Piping Connections
A) Space Heating out - 1"
B) Space Heating in - 1"
C) Domestic Hot Water out - 3/4"
D) Cold Water Supply - 3/4"
E) Water Connection out - 1" LEGEND:
to be routed externally
F) Water Connection in - 1" OU Outdoor Unit EPGA11-16DV
R-32 requirements CWS CWS IU Indoor Unit EAVH016S(18/23)D6V/D9W
IV Isolation Valve delivered with unit
FK
y can't be routed to outside FK Filling Kit field supply, according to local regulations
low minimum floor area STR FK STR Strainer field supply
ts from Installation Manual
STR EV Expansion Vessel field supply
EV CW Water Inlet Safety Group field supply , according to local regulations
TMV Thermostatic Valve field supply
BPV ByPass Valve delivered with unit
By-Pass valve fitted on heating circuit UFH Underfloor Heating field supply
(i.e. after 3 way valve) UH Manifold field supply
RAD Anti Freeze Valve
AFV ordered separately
Piping Guidelines BPV T T

Minimum: 3m Minimum flow rate of MV

20litres/min required
Maximum: Visit HSN EV
IU
Height Difference: 10m
Min Flow Rate: 20L/min IV IV RAD
Min Flow Rate: 20L/min IV BPV T T
Minimum flow rate of 22litres/min required
MV UFH

OU 3MV

UFH

Built in condensate drain pipe

UH
To be routed left or right

No external pump typically required in standard applications

If using a external pump please use a low loss header for separation

UH

AFV

nd : IU Notes : Piping Diagram

3 5
8" & Refrigerant Gas Flow and Return
or Unit ERLA11-16DV3
Unit EBBH11-16D6V 8 Mech - Daikin Altherma 3 R W 11-16kW Low
on Valve delivered with unit Max Distance between OU to IU = 50m Temperature Wall Hung Split
Kit field supply
Outdoor Mounting Precommissioning
R32 installationSteps Indoor Mounting
Drainage to soakpit 4" duct for 1" male water in and out

sion Vessel field supply

1 21 " duct for electrical
Please follow guidance
s Valve Wall Mounted: delivered with unit
or field supply 250 when deciding pipe run from IU - OU
1. Plinth sized correctly as shown with
EV CW All components are accessible via the front
The unit should be installed on cantilever arms condensate run off panels.
zed Valve field supply
(field supply) with drip tray fitted (available via 350
1" Space
2. Heating
Duct Circuit
sealed and dry (F&R) FK

Drawn By : Project : There is a condensate

Date :pipe pre fitted which
ater Tank EKHWS-D3V3 / EKHWSU-D3V3 STR
Daikin) and condensate pipe fitted to storm 3. Power to Indoor and Outdoor unit needs to be drained appropriately. This can be
Motorized Valve delivered with DHWT 1200 3 [email protected] Typical
drain. 250 4" DHW
4. Inlet &Back-Up
Power to Outlet Heater routed to the left or right hand side of the unit.

Legend Floor
: Standing: Notes :
5. External control wired
Piping Diagram
OU
Θ
TMV Note: indoor unit dimensions are 595mm wide
6. System filled and vented x 625mm deep. The 180ltr unit is 1650mm high
The unit should be installed on 3 rubber 7. Bypass valve fitted on farthest loop from heat and the 230ltr is 1850mm.
OU Outdoor Unit
mounts/flexi feet (supplied via Daikin). The EPGA11-16DV pump. Ensure min. flow rate as per manuals
IU Indoor can
drainage Unitalso be achieved by the means EAVH16S23D6V 1" Outdoor toBPVIndoor (F&R) Mech - TheAltherma
Daikin 180ltr unit is 109kg and the 230ltrIntegrated
3 Hydrosplit is
IV 118kg.
IV Isolation Valve
of an eco-drain or drain gully underneath the
50 delivered with unit
120 Low Temperature
EV Expansion Vessel
unit connected to storm drain.
supplied
1200 with EKUHWHTB
50 750 50
1" Space Heating Circuit (F&R)
BPV ByPass Valve delivered with unit OU
UFH
MV
RAD Radiator field supply 3
4" DHW Inlet & Outlet
RAD

MV Motorized Valve field supply

AFV Anti Freeze Valve Accessory AFVALVE1
Altherma 3 Low Temperature Twin Fan Integrated EPGA11-16DV

LEGEND: Outdoor to Indoor

OU Outdoor Unit EPGA11-16DV Communication location
IU Indoor Unit EAVH11-16S(18/23)D6V/D9W
UFH UFH Wiring Centre field supply
MV Motorized Valve field supply
6sq x 3 core power supply with isolation switch
1 Outdoor to Mains
and 32Amp fuse
2 Indoor to Mains 4sq x 3 core power supply with 25Amp fuse
3 Outdoor to Indoor 1.5sq x 4 Core communication
4 Indoor heat demand 0.75 X 2 Core Volt free contact
Mains
Back-Up Heater
Wiring
Outdoor Unit
Switchbox location FF - Additional Zone

VFC for Heat Demand via MV - 0.75sq 2 core

32 Amp Fuse
MV
25 Amp Fuse
For Outdoor For Indoor
X6M
L X2M
Pre Wired 5 Core Flex
4sq 3 core IU - Mains (2) N Brown & Grey - Live 35a
Pre - Wired Blue & Blue - Neutral 30 MV on FF controlled by 3rd Party Thermostat
Please allow 30cm slack on
these connections to ensure panel X1M
can be removed for access
6sq 3 core OU - Mains (1)

1
GF - Main Zone
2
3
Communication cable only through E VFC for Heat Demand via UFH Centre - 0.75sq 2 core
ferrite core
OU
X2M
35
UFH - Wiring Centre
30

X1M
L
N

X1M
1
2 1.5sq 4 core OU - IU - (3)
2.5sq
3
E

IU

Max Running Current - 30.7A Max Running Current - 26A

Indoor Unit X2M
Outdoor to Mains 6sq x 3 core power supply with Isolation Switch & 32A Fuse
Indoor to Mains 4sq x 3 core power supply with 25A Fuse
location
Indoor to Outdoor 2.5sq x 4 core communication

gend : Notes : Electrical Diagram

Altherma 3 Low Temperature Twin Fan Wall Hung EPGA11-16DV
What is the machine Power Up Error on Setup Customer Settings Hot Water + Heating Set Schedules EndG3
UserKit - OnlyProgramming
Settings Supplieda with EKHWSU-D3V3
USB Loading settings from LEGEND:
doing Settings on and off Field Supply with EKHWS-D3V3 a USB TMV Thermostatic Valve field supply
BPV ByPass Valve delivered with unit
UFH Underfloor Heating field supply
UH Manifold field supply
RAD Radiator field supply
G3 Kit - Only Supplied with EKHWSU-D3V3 MV Motorized Valve field supply
Field Supply with EKHWS-D3V3 3MV 3 Port Motorized Valve delivered with Daikin HWT
AVF Anti Freeze Valve ordered separately
Piping Connections OU Outdoor Unit EPGA11-16DV
A) Water Connection out - 1"
mney pipe to be routed externally IU Indoor Unit EABH16D6V
based on R-32 B) Water Connection in - 1"
requirements CWS CWS HWT Hot Water Tank EKHWS-D3V3 / EKHWSU-D3V3
IV Isolation Valve delivered with unit
FK
he chimney can't be routed to outside FK Filling Kit field supply, according to local regulations
please follow minimum floor area STR FK
STR Strainer field supply
quirements from Installation Manual
STR
EV Expansion Vessel field supply
EV CW Water Inlet Safety Group field supply , according to local regulations
CWS

By-Pass valve fitted on heating circuit

FK
(i.e. after 3 way valve)
STR RAD
BPV T T

By-Passflow
Minimum valverate
fitted
ofon heating circuit
20litres/min required
Piping Guidelines MV
(i.e. after 3 way valve)
EV
Minimum: 3m IU
Maximum: Visit HSN RAD
IV IV RAD
BPV
Height Difference: 10m IV BPV T T

Min Flow Rate: 20L/min IU T T

MV
Minimum flow rate of 22litres/min required
UFH
MV
EV
U OU
OU 3MV
IV
UFH
UFH
3 Way
Built in condensate drain pipe
UH
Valve To be routed left or right
Demo 3MV

QR Code
No external pump typically required in standard applications
If using a external pump please use a low loss header for separation
UH
UH
AFV

AFV

egend : IU Notes : Piping Diagram

3 5
8" & Refrigerant Gas Flow and Return
Outdoor Unit ERLA11-16DV3
Indoor Unit EBBH11-16D6V 8 Mech - Daikin Altherma 3 R W 11-16kW Low
Isolation Valve
Outdoor Mounting delivered with unit MaxPrecommissioning
Distance between OU to IU = 50m
Steps Temperature Wall Hung Split
Drainage to soakpit

Indoor Mounting
4" duct for 1" male water in and out

Filling Kit field supply

Legend : Notes :with

1 21 " duct for electrical

1.Please follow
Plinth sized R32
correctly installation
as shown guidance
Expansion Vessel Wall Mounted: field supply
Piping Diagram
All components are accessible via the front
EV CW
250
The unit should be installed on cantilever arms
ByPass Valve delivered with unit condensate run off panels.
Radiator (field
when deciding
2. Duct sealed and dry pipe run from IU - OU
OUsupply)
Outdoor Unit tray fitted (availablefield
with drip via supply EPGA11-16DV FK
There is a condensate pipe pre fitted which
Motorized Valve
Daikin)
IU and condensate
Indoor Unit
350
field supply
pipe fitted to storm EABH16D6V 3.1"Power
Spaceto Indoor 1"
andOutdoor
Heating Outdoor unitto(F&R)
Circuit Indoor (F&R) STR

Mech - Daikin Altherma 3 Hydrosplit

needs to be drained Wall HungThis can
appropriately.
T Hot Water TankIV Isolation Valve
drain. EKHWS-D3V3
1200
/ EKHWSU-D3V3
delivered with unit 4. Power to Back-Up Heater Drawn By : Project : Date :
250
Low Temperature be routed to the left or right hand side of the
FK Valve
3 Port Motorized Filling Kit field supply
delivered with DHWT OU
5. 3"External
DHWcontrol
Inlet1" &Space
wired Outlet Heating Circuit (F&R) [email protected] Typical unit.
6. 4 System filled and vented
Θ
TMV
EV Expansion Vessel field supply
Floor Standing:
Legend :
Note: indoor unit dimensions are
AFV Anti Freeze Valve
TheBPVunit ByPass
should Valve
mounts/flexi
be installed on 3 rubber
feet (supplied via Daikin). The
Accessory AFVALVE1
delivered with unit
3
4" on
7. Bypass valve fitted DHW Inlet
farthest loop fromNotes :
& Outlet
heat
pump. Ensure min. flow rate as per manuals
Piping Diagram
840x440x390mm (HxWxD).
RAD Radiator field supply Tank sizing varies.
OU can
drainage
MV Outdoor Unit
also beValve
Motorized achieved by the means field EPGA11-16DV
supply BPV
50
1" Outdoor to Indoor (F&R)
IV
Drawn By : Mech Project
- Daikin :
Altherma Date : Integrated
3 Hydrosplit
of anIU
HWT Indoor
eco-drain
Hot Water Unit
or drain
Tankgully underneath the EAVH16S23D6V
EKHWS-D3V3
120 / EKHWSU-D3V3
50 750 [email protected] Typical
IV unit
3MV 3 Isolation
connected
Port Valve
Motorizedto storm
Valve drain. 1200 delivered
delivered with DHWT
50
with unit Low Temperature
1" Space Heating Circuit (F&R)
UFH
EV Expansion Vessel supplied with EKUHWHTB
OU MV RAD
BPV ByPass Valve delivered with unit
RAD Radiator field supply 3
4" DHW Inlet & Outlet
2 X2M

4
Altherma 3 Low Temperature Twin Fan Wall Hung 3
E
IV
30
35
EPGA11-16DV
VFC for Heat Demand (Main Zone)
0.75sq x 2 core
UFH - Wiring Centre

X2M
10 11a 14a 13 12
LEGEND:
OU Outdoor Unit EPGA11-16DV
OU X2M - 10 & 11a bridged For Daikin 300ltr tank
IU Indoor Unit EAVH11-16S(18/23)D6V/D9W for BSH overload fix the tank thermistor

2.5sq 3 Core
X1M
HWT Hot Water Tank EKHWS(U)-D3V3 in the opening like image
L
UFH UFH Wiring Centre field supply N
MV Motorized Valve field supply
6sq x 3 core power supply with isolation switch
1 Outdoor to Mains
and 32Amp fuse X1M
2 Indoor to Mains 4sq x 3 core power supply1 with 25Amp fuse
Mains
Mains
Mains
2.5sq 4 core OU - IU
3 Outdoor to Indoor 2
1.5sq x 4 Core communication
3
Mains Max Running Currents
• EPGA - 30.7A
4 Indoor
Indoor heat demandIndoor
Unit Indoor
Eletrical
0.75
Indoor
Indoor Unit
X Eletrical
Unit
Unit Unit Eletrical
2Eletrical
Core Volt free contact
Eletrical E
• EHBH - 26A
Back-Up Heater
3 core 3G x 2.5 - 230V
Wiring
K3M Contactor - X7M supplied with EKHWSU-D3V3 X6M
X6M X6M X6M
L

Legend : Notes :
L L L
Elec Diagram
3 core 3G x 2.5 - 230V
X7M L N 3 core3 3G
core
x32.5
3G
core
x- 2.5
230V
3G -x 230V
2.5 - 230V N
N N N
X6M
OU Outdoor Unit ERGA-EV L
K3M 1 2
IU Indoor Unit EHBH-E6V 25A 25A
25A
32A 25A
25A 25A13A25A
25A
25A 13A
13A 13A
13A X8M Elec - Daikin Altherma 3 Split
N Wall Hung Low
Outdoor Unit
HWT Dometic Hot Water Tank EKHWS(U)-D3V3
4sq 3 core IU - Mains (when EKHWSU-D3V3 is used)
L
N Temperature
Switchbox location K3M Contactor - X7M supplied with EKHWSU-D3V3 X7M L N
A1P
X9A
Tank Thermistor
K3M Contactor
K3M Contactor
K3M- Contactor
X7M- supplied
X7M-supplied
X7Mwith
supplied
EKHWSU-D3V3
with EKHWSU-D3V3
with EKHWSU-D3V3
X7M X7ML N LX7M N L N
X6M
Please allow 30cm slack on these connections to ensure L
4sq 3 core IU - Mains K3M 1 X13A2
panel can be removed for access N
X8M K3M K3M1 2 1K3M 2 1 2
X8M X8M X8M
L
L
L L
X2M Drawn By : Project : Date :
4sq 3 core IU - Mains (when EKHWSU-D3V3 is used) VFC for Heat Demand (Main Zone)
4sq 34sq
core3 IU
4sq
core
-3Mains
IU
core
- Mains
(when
IU - Mains
(when
EKHWSU-D3V3
(when
EKHWSU-D3V3
EKHWSU-D3V3
is used)
is used)
is used)
N
N
N
X1M N
30 [email protected] Typical
A1P35 A1P Tank 0.75sq x 2 core
Pre Wired 5 Core Flex 1 A1P A1P Thermistor
Pre Wired
Pre Wired
5 Core
Pre 5
Wired
Flex
Core
Brown & Grey - Live 5Flex
Core Flex X9A Tank Tank
Thermistor
Thermistor
Tank Thermistor
4sq 3 core OU - Mains

4sq 3 core OU - Mains

4sq 3 core OU - Mains

&
BrownBrown
Grey &
Brown
Grey
- Live &-Grey
Live - Live X6M 2 X9A X9A X9A HWT
Blue & Blue - Neutral X6M X6M X6M
Blue &Blue
Blue&Blue
-Blue & -Blue
Neutral Neutral
- Neutral L
HWTHWT HWT
L L 3L 30 VFC for Heat Demand (Additional Zone)
4sq 3 core IU - Mains N X13A
4sq 34sq core3 IU
4sq
core
-3Mains
IU
core
- Mains
IU - Mains
N N EN X13A X13A X13A X2M
35a 0.75sq x 2 core MVMV on
onMV FF
FFon controlled
controlled
MVFF on by
controlled
FFby 3rd Party
controlled
3rdby
Party
3rdby Thermostat
Party
Thermostat
3rd Thermostat
Party Thermostat
IV X2M X2M X2M
30 VFC for Heat Demand (Additional Zone) HWT
X2M 30 30 VFC for
30 VFCHeat
forVFCDemand
Heat
for Demand
Heat(Additional
Demand
(Additional
(Additional
Zone) Zone) Zone)
X1M 35a 0.75sq x 2 core
X1M X1M X1M 35a 35a 35a0.75sq 0.75sq
x 2 core
0.75sq
x 2 core
x 2 core
1 10 11a 14a 13 12
MV MV MV MV
1 1 1
Communication cable only through 2 X2M
2 2 2 X2M X2M X2M
ferrite core 3 30 VFC for Heat Demand (Main Zone)
3 3 3 UFH
30 VFC30for
-- Wiring
Wiring Centre
30 VFCHeat
for
VFCDemand
Heat
for Demand
Heat
(Main
Demand
(Main
Zone)(Main
Zone)Zone)
E
E
E E IV 35 0.75sq x 2 core UFHUFH - Wiring
UFH -Centre
Wiring
Centre Centre
35 35 35 0.75sq 0.75sq
x 2 core
0.75sq
x 2 core
x 2 core

2.5sq 3 Core
IV IV IV
6sq 3 core OU - Mains

X2M X2M
X2M X2M
10 11a
10 11a 14a
10 11a 14a
13 14a
10 13 14a
12 11a
13 12 13 12
12 Mains
OU Indoor Unit Eletrical

OU OU OU X2M
X2M -X2M
10 &--X2M
10 &
10
11a&-bridged
11a
11a bridged
10 &bridged
11a bridged For Daikin
For
For Daikin
For
300ltr
Daikin Daikin
300ltr
tank300ltr
300ltr tank
tank tank
for overload
for BSH
for BSH
BSH overload
foroverload
BSH overload fix thefix
fixtank
the
thefix
thermistor
tank
the thermistor
tank tank thermistor
thermistor

2.5sq 3 Core

2.5sq 3 Core

2.5sq 3 Core
X1M X1M X1M M
M
4sq

in thein
inopening
the
thein
opening
the
like
opening opening
image
like
like image
like image
image K3M Contacto
OU L L L 3WV
X1M
X1M
LLN N N

NN
32A 25A 13A

4sq 3 core IU - Mains (when EKHW

X1M X1M X1M
1 1 1
X1M
X1M 2.5sq2.5sq
4 core
2.5sq
4 OU
core
-4IU
OU
core
- IU
OU - IU
2 2 2
11 4sq 3 core IU -
3 3 3 1.5sq
2.5sq
22 2.5sq 44 core
core OU
OU -- IU
IU
E E E
33
EE

Legend
Legend
Legend
: :: :
Legend Notes
Notes
Notes
: :: :
Notes Elec
Elec
Elec
Diagram
Elec Diagram
Diagram
Diagram
OU OUOutdoor
OU OU
Outdoor
Unit
Outdoor
Outdoor Unit
Unit Unit ERGA-EV
ERGA-EV
ERGA-EV
EPGA11-16DV
ERGA-DV
IU IUIndoor
IU IU
Indoor
UnitIndoor
Indoor Unit
Unit Unit EHBH-E6V
EHBH-E6V
EHBH-E6V
EABH16D6V
EHBH-D6V ElecElec
- Daikin
ElecElec
-- Daikin
- Altherma
Daikin
Daikin Altherma
Altherma
3 Split
Altherma 33 Split
Wall
3 Split
Split Wall
Hung
Hydrosplit
WallWall
Hung
Low
Wall
HungHung
Low
LowLow
Hung Low
HWT HWT
Dometic
HWT HWT
Dometic
HotDometic
Dometic Water
Hot
Hot Water
Hot
TankWater
Water Tank
Tank Tank
Tank EKHWS(U)-D3V3
EKHWS(U)-D3V3
EKHWS(U)-D3V3
EKHWS(U)-D3V3
EKHWS(U)-D3V3
Temperature
Temperature
Temperature

U - Mains
Temperature
OU
Altherma 3 High Temperature Integrated EPRA08-16E/DV
Inside the Machine What is the machine Power Up Error on Setup Customer Settings Hot Water + Heating Set Schedules End User Settings Programming a USB Loading settings from
doing Settings
G3 Kit - OnlyonSupplied
and off
with EKHWSU-D3V3 a USB
Field Supply with EKHWS-D3V3

LEGEND:
Piping Connections OU Outdoor Unit EPRA08-18E/DV
A) Space Heating out - 1" CWS IU Indoor Unit ETVH(12/16)S(18/23)E6V
uted externally
uirements
B) Space Heating in - 1" CWS CWS IV Isolation Valve delivered with unit
FK FK Filling Kit field supply, according to local regulations
C) Domestic Hot Water out - 3/4"
FK STR STR Strainer field supply
e routed to outside D) Cold Water Supply - 3/4"
STR EV Expansion Vessel field supply
mum floor area
E) Water Connection out - 1" FK
stallation Manual CW Water Inlet Safety Group field supply , according to local regulations
STR
F) Water Connection in - 1" EV
TMV Thermostatic Valve field supply
EV
BPV ByPass Valve delivered with unit
UFH Underfloor Heating field supply
UH Manifold field supply
By-Pass valve fitted on heating circuit
AFV Anti Freeze Valve ordered separately
(i.e. after 3 way valve)
RAD
BPV Minimum flow rate of T 25litres/min required
T

Minimum
Minimum flow rate
rate of
of20
25litres/min required
litres/min required
MV
EV
IU RAD
Piping Guidelines IV BPV RAD
IV IV T T
Minimum: 3m IV BPV
MV
T T
Maximum: Visit HSN
Minimum flow rate of 22litres/min required
Height Difference: 10m MV UFH
Min Flow Rate: 20L/min
3MV

UFH
UFH
OU Built in condensate drain pipe
To be routed left or right
OU Built in condensate drain pipe
To be routed left or right
UH

No external pump typically required in standard applications

If using
No external pump a external
typically pump
required in please useapplications
standard a low loss header for separation
If using a external pump please use a low loss header for separation
UH
UH

AFV

AFV

IU
IU
Notes : Piping Diagram
3 5
8" & Refrigerant Gas Flow and Return
ERLA11-16DV3
EBBH11-16D6V 8 Precommissioning Steps Mech - Daikin Altherma 3 R W 11-16kW Low
Outdoor Mounting Indoor Mounting
delivered with unit Max Distance
1. between
Plinth OU to
sized correctly IU =with
as shown 50m Temperature Wall Hung Split
Wall Mounted:
field supply
300
All components are accessible via the front
condensate run off
el field
The unit should be installed onsupply
cantilever arms Please follow R32 installation guidance panels.
delivered
(field supply) with drip tray with unitvia 350
fitted (available 2. Duct sealed and dry
when deciding pipe run from IU -unit
OU There is a condensate pipe pre fitted which
field supply
Daikin) and condensate pipe fitted to storm 3. Power to Indoor and Outdoor
1500 needs to be drained appropriately. This can
4. Power to Back-Up Heater
e drain.field supply 1" Space Heating Circuit (F&R) Drawn By : Project :
be routed to the left or right hand side of the
Date :
EKHWS-D3V3 / EKHWSU-D3V3 250
5. External control wired
unit.
Legend : Floor Standing:
[email protected] Typical
Notes :
d Valve delivered with DHWT 3 6. System filled and vented

:
4" DHW
Notes :
Inlet
7.
& Outlet
Bypass valve fitted on farthest loop from heat Piping Diagram
Note: indoor unit dimensions are

U
The unit should be installed on 2 rubber
mounts/flexi feet (available via Daikin). The
Outdoor Unit EPRA14-18DV3
pump. Ensure min. flow rate as per manuals Piping Diagram
595mm wide x 625mm deep. The 180ltr unit is
1650mm high and the 230ltr is 1850mm.
1" Outdoor to Indoor (F&R)
50
U Indoordrainage
Unit can also be achieved by the means ETVH16S23D6V
EPRA14-18DV3 Mech - Daikin Altherma
The 180ltr3unit
HisHT
109kgF and the 230ltr is
1"
700 Outdoor to Indoor (F&R)
120
V of anValve
Isolation eco-drain or drain gully underneath the
ETVH16S23D6V delivered 1500 with unit (x 4) 50 50 Mech - Daikin Altherma 3 H HT F 118kg.
PV
e ByPass Valveunit connected to storm drain.with unit delivered
delivered (x 4) with unit 1" Space Heating Circuit (F&R)
AD Radiator delivered with unit field supply 1" Space Heating Circuit (F&R)
All dimensions in mm.
All values are the minimum acceptable

3
4" DHW Inlet & Outlet
V Motorized Valve field supply field supply
FV
ve Anti Freeze Valve field supply Accessory AFVALVE1 3
Altherma 3 High Temperature Integrated EPRA08-16E/DV

LEGEND:
OU Outdoor Unit EPRA8-18E/DV
IU Indoor Unit ETVH16S(18/23)D6V
UFH UFH Wiring Centre field supply Back-Up Heater
MV Motorized Valve field supply Outdoor to Indoor Wiring
6sq x 3 core power supply with isolation switch
1 Outdoor to Mains
and 32Amp fuse Communication location
2 Indoor to Mains 4sq x 3 core power supply with 25Amp fuse
3 Outdoor to Indoor 1.5sq x 4 Core communication
4 Indoor heat demand 0.75 X 2 Core Volt free contact
Mains

Outdoor Unit
FF - Additional Zone
Switchbox location
VFC for Heat Demand via MV - 0.75sq 2 core

32 Amp Fuse
MV
25 Amp Fuse
For Outdoor For Indoor
X6M
L X2M
Pre Wired 5 Core Flex
4sq 3 core IU - Mains (2) N Brown & Grey - Live 35a
Pre - Wired Blue & Blue - Neutral 30 MV on FF controlled by 3rd Party Thermostat

Please allow 30cm slack on

these connections to ensure panel X1M
6sq 3 core OU - Mains (1)

can be removed for access 1

GF - Main Zone
2
3
E VFC for Heat Demand via UFH Centre - 0.75sq 2 core

X2M
35
UFH - Wiring Centre
OU 30

X1M
L
N

X1M
1
2 1.5sq 4 core OU - IU - (3)
2.5sq
3
E

IU
Indoor Unit X2M
location
Outdoor to Mains 6sq x 3 core power supply with Isolation Switch & 32A Fuse
Indoor to Mains 4sq x 3 core power supply with 25A Fuse
Indoor to Outdoor 2.5sq x 4 core communication
Altherma 3 High Temperature Wall Hung G3 Kit - Only Supplied with EKHWSU-D3V3
EPRA08-16E/DV
What is the machine Power Up Error on Setup Customer Settings Hot Water + Heating Set Schedules
Field Supply withProgramming
End User Settings
EKHWS-D3V3
a USB Loading settings from
doing Settings on and off a USB
LEGEND:
TMV Thermostatic Valve field supply
G3 Kit - Only Supplied with EKHWSU-D3V3 BPV ByPass Valve delivered with unit
Field Supply with EKHWS-D3V3 UFH Underfloor Heating field supply
UH Manifold field supply
RAD Radiator field supply
MV Motorized Valve field supply
3MV 3 Port Motorized Valve delivered with Daikin HWT
pipe to be routed externally
d on R-32 requirements
CWS CWS AVF Anti Freeze Valve
LEGEND: ordered separately
Piping Connections FK
OU Outdoor Unit EPRA8-18E/DV
mney can't be routed to outside IU Indoor Unit ETBH16D6V
A) Water Connection out - 1" STR
e follow minimum floor area FK HWT Hot Water Tank EKHWS-D3V3 / EKHWSU-D3V3
B) Water Connection in - 1"
ments from Installation Manual
STR IV Isolation Valve delivered with unit

EV
CWS FK Filling Kit field supply, according to local regulations
STR Strainer field supply
EV Expansion Vessel field supply
FK CW Water Inlet Safety Group field supply , according to local regulations
By-Pass valve fitted on heating circuit
STR
(i.e. after 3 way valve)
RAD
BPV T T

Minimum By-Pass valve

flow rate fitted on heating
of 25litres/min circuit
required
MV3 way valve)
(i.e. after
EV
IU
RAD
BPV RAD
Piping Guidelines IV IV IU IV BPV T
T

T
T

Minimum: 3m MV
Minimum flow rate of 22litres/min required
Maximum: Visit HSN EV MV UFH
Height Difference: 10m
Min Flow Rate: 25L/min IV
3MV
3 Way
Valve UFH
Demo UFH
OU

OU Built in condensate drain pipe

3MV
To be routed left or right
UH

No external pump typically required in standard applications

UH
If using a external pump please use a low loss header for separation
QR Code
AFV UH

AFV

end : IU
Notes : Piping Diagram
3 5
8" & Refrigerant Gas Flow and Return
tdoor Unit ERLA11-16DV3
8 Mech - Daikin Altherma 3 R W 11-16kW Low
Legend : Max DistanceNotes between:OU to IU = 50m
door Unit EBBH11-16D6V
lation Valve
ing Kit
delivered with unit
field supply
Temperature Wall Hung Split Piping Diagram
pansion Vessel OU Outdoor Unit
Outdoor Mounting field supply EPRA14-18DV3
Please follow R32 installation
1" Outdoor guidance
to Indoor (F&R) Indoor Mounting
Pass Valve IU Indoor Unit delivered with unit ETBH16D6V Mech - Daikin Altherma 3 H HT Wall Hung
diator
IV Wall
Isolation Mounted:
Valve 300
field supply
delivered with unit when deciding pipe run from IU - OU All components are accessible via the front
The FK
unit Fillingbe
should Kitinstalled on cantilever arms field supply 1" Space Heating Circuit (F&R)
Precommissioning panels.
torized Valve
EV
(field Expansion Vessel
supply) with drip tray fitted
field supply
(available via 350 field supply 1" Space Heating Circuit Steps (F&R) Drawn By : Project : There is aDate
condensate
: pipe pre fitted which
t Water Tank AFV Anti Freeze Valve EKHWS-D3V3 / EKHWSU-D3V3 3
1. Plinth sized correctly as shown with
4" DHW Inlet & Outlet
Accessory AFVALVE1
Daikin)
ort Motorized Valveand condensate pipe fitted to storm with DHWT delivered with unit
delivered
1500
3 [email protected] Typical needs to be drained appropriately. This can
4" DHW Inletrun & Outlet
BPV ByPass Valve condensate off
Radiator drain. be routed to the left or right hand side of the
end : RAD field supply
Notes : Piping Diagram
250
2. Duct sealed and dry unit.
MV Motorized Valve field supply
3. Power to Indoor and Outdoor unit Drawn By : Project : Date :
HWT Floor Tank
Hot Water Standing: EKHWS-D3V3 / EKHWSU-D3V3 Note: indoor unit dimensions are
4. Power to Back-Up Heater [email protected] Typical
utdoor UnitThe 3MV
unit should
3 be installed
Port Motorized Valve on2 rubber
EPRA14-18DV3 delivered with DHWT 840x440x390mm (HxWxD).
ndoor Unit mounts/flexi feet (available via Daikin).ETVH16S23D6V
The 5.1" External
Outdoor controlto Indoor (F&R)
wired Mech - Daikin Altherma 3 H HT F Tank sizing varies.
olation Valve 50
delivered with
drainage can also be achieved by the means unit (x 4) 6. System filled and vented
7.
1" Bypass
Space valve fitted on farthest loop from heat
Heating Circuit (F&R)
120
yPass Valve delivered
of an eco-drain or drain gully underneath the with unit
1500 50 50
700
adiator unit connected to storm drain. field supply pump. Ensure min. flow rate as per manuals
3
4" DHW Inlet & Outlet
otorized Valve field supply All dimensions in mm.
All values are the minimum acceptable

ti Freeze Valve Accessory AFVALVE1

xpansion Vessel supplied with EKUHWHTB
2 X2M

4
Altherma 3 High Temperature Wall Hung 3
E
IV
30
35
EPRA08-16E/DV
VFC for Heat Demand (Main Zone)
0.75sq x 2 core
UFH - Wiring Centre

X2M
10 11a 14a 13 12

LEGEND:
OU OUUnit
Outdoor EPRA8-18E/DV X2M - 10 & 11a bridged For Daikin 300ltr tank
IU Indoor Unit ETVH16S(18/23)D6V/D9W for BSH overload fix the tank thermistor

2.5sq 3 Core
X1M
in the opening like image
HWT Hot Water Tank EKHWS(U)-D3V3 L

UFH UFH Wiring Centre field supply N

MV Motorized Valve field supply

6sq x 3 core power supply with isolation switch
1 Outdoor to Mains
and 32Amp fuse X1M

2 Indoor to Mains 4sq x 3 core power supply1 with 25Amp fuse

2
Mains
Mains
Mains
Mains
2.5sq 4 core OU - IU Back-Up Heater
3 Outdoor to Indoor 1.5sq x 4 Core communication
3
4
Indoor
Indoor
UnitIndoor
Indoor
Indoor heat demand
Eletrical
IndoorUnitUnit Eletrical
Unit Eletrical
UnitEletrical
0.75 X Eletrical E
2 Core Volt free contact
Wiring

3 core 3G x 2.5 - 230V

K3M Contactor - X7M supplied with EKHWSU-D3V3 X6M

X6M X6M X6M
L

Legend : Notes :
L L L
Elec Diagram
3 core 3G x 2.5 - 230V
X7M L N3 core3 3G
core
x32.5
3G
core
x- 2.5
230V
3G -x 230V
2.5 - 230V N
N N N
X6M
OU Outdoor Unit ERGA-EV L
K3M 1 2
IU Indoor Unit EHBH-E6V25A 25A
25A
32A 25A
25A 25A13A25A
25A
25A 13A
13A 13A
13A X8M Elec - Daikin Altherma 3 SplitN Wall Hung Low
Outdoor Unit
HWT Dometic Hot Water Tank EKHWS(U)-D3V3
4sq 3 core IU - Mains (when EKHWSU-D3V3 is used)
L
N Temperature
Switchbox location K3M Contactor - X7M supplied with EKHWSU-D3V3 X7M L N
A1P
X9A
Tank Thermistor
K3M Contactor
K3M Contactor
K3M- Contactor
X7M- supplied
X7M-supplied
X7Mwith
supplied
EKHWSU-D3V3
with EKHWSU-D3V3
with EKHWSU-D3V3
X7M X7M
L N LX7M
N L N
X6M
Please allow 30cm slack on these connections to ensure L
4sq 3 core IU - Mains K3M 1 X13A
2
panel can be removed for access X8MN K3M K3M
1 2 1K3M2 1 2
X8M X8M X8M
L
L
L L
X2M Drawn By : Project : Date :
4sq 3 core IU - Mains (when EKHWSU-D3V3 is used) VFC for Heat Demand (Main Zone)
4sq 34sq
core3 IU
4sq
core
-3Mains
IU
core
- Mains
(when
IU - Mains
(when
EKHWSU-D3V3
(when
EKHWSU-D3V3
EKHWSU-D3V3
is used)
is used)
is used)
N
N
N
X1M N
30 [email protected] Typical
A1P
35
Pre Wired 5 Core Flex 1 A1P A1P A1P Tank0.75sq x 2 core
Thermistor
Pre Wired
Pre Wired
5 Core
Pre 5
Wired
Flex
Core
Brown & Grey - Live 5Flex
Core Flex X9A Tank Tank
Thermistor
Thermistor
Tank Thermistor
4sq 3 core OU - Mains

4sq 3 core OU - Mains

4sq 3 core OU - Mains

& Grey
BrownBlue
Brown &
Brown
Grey
- Live &-Grey
Live - Live X6M 2 X9A X9A X9A HWT
Blue &Blue
Blue
& Blue - Neutral X6M X6M X6M
&Blue
-Blue & -Blue
Neutral Neutral
- Neutral L
HWTHWT HWT
L L 3
L 30 VFC for Heat Demand (Additional Zone)
4sq 3 core IU - Mains N X13A
4sq 34sq
core3 IU
4sq
core
-3Mains
IU
core
- Mains
IU - Mains
N N E
N X13A X13A X13A X2M
35a 0.75sq x 2 core MVMV on
onMV FF
FFon controlled
controlled
MV
FF on by
controlled
FFby 3rd Party
controlled
3rdby
Party
3rdby Thermostat
Party
Thermostat
3rd Thermostat
Party Thermostat
IV X2M X2M X2M
30 VFC for Heat Demand (Additional Zone) HWT
X2M 30 30 VFC30
for
VFCHeat
for
VFC
Demand
Heat
for Demand
Heat
(Additional
Demand
(Additional
(Additional
Zone)Zone)Zone)
X1M 35a 0.75sq x 2 core
X1M X1M X1M 35a 35a 35a0.75sq 0.75sq
x 2 core
0.75sq
x 2 core
x 2 core
Communication cable only through 1 10
10 11a
11a 14a
14a 13
13 12
12 MV MV MV MV
1 1 1
ferrite core 2 X2M
2 2 2 X2M X2M X2M
3 VFC for Heat Demand (Main Zone)
30 VFC for
UFHUFH -- Wiring Centre
3 3 3 30 30 30VFCHeat
for
VFC
Demand
Heat
for Demand
Heat
(Main
Demand
(Main
Zone)(Main
Zone)Zone)
E
E
E E IV 35 0.75sq x 2 core UFH
- Wiring
UFHWiring
-Centre
Wiring
Centre
Centre
35 35 35 0.75sq
0.75sq
x 2 core
0.75sq
x 2 core
x 2 core

2.5sq 3 Core
IV IV IV
Mains
6sq 3 core OU - Mains
4sq 3 core OU - Mains

X2M X2M X2M

10 11a
10 11a 14a
10 13 14a
10 13 14a
12 11a
13 12 13 12 Indoor Unit Eletrical

OU OU OU X2M
X2M -X2M
10 &--X2M
10
10
11a&-bridged
11a
10 &bridged
11a bridged ForFor
Daikin
For Daikin
For
300ltr
Daikin Daikin
300ltr
tank
300ltr 300ltr
tank tank
tank K3M Contact
OU for overload
for BSH
for BSH
BSH
foroverload
BSH overload fix fix
thefixtank
thethefix
thermistor
tank
tank the thermistor
tank thermistor
thermistor

2.5sq 3 Core

2.5sq 3 Core

2.5sq 3 Core
X1M X1M X1M M
M
in the inopening
thein
opening
the
like
opening
image
like
in the opening like image image
like image
OU L LX1M L 3WV
X1M
N
L N L N
32A 25A 13A
N N
4sq 3 core IU - Mains (when EKH

X1M X1M X1M

1 1 1
X1M X1M 2.5sq2.5sq
4 core
2.5sq
4 OU
core
-4IU
OU
core
- IU
OU - IU 4sq 3 core IU
2 2 2
1 1
3 3 3 1.5sq
2.5sq
2 2 2.5sq44core
coreOU
OU- -IU
IU
E E E
3 3
E E

Legend
Legend
Legend
Legend: ::: :
Legend Notes
Notes
Notes
Notes: ::: :
Notes Elec
Elec
ElecElec
Diagram
Elec Diagram
Diagram
Diagram
Diagram
OU OUOUOutdoor
OU OU
Outdoor
Unit
Outdoor Outdoor
Unit
Unit
Outdoor Unit Unit ERGA-EV
ERGA-EV
ERGA-EV
EPRA14-18DV
ERGA-DV
IU IUIUIndoor
IU
Indoor
UnitUnit
Indoor
Unit
Unit Unit EHBH-E6V
EHBH-E6V
EHBH-E6V Elec
Elec
Elec -Elec
Elec -Daikin
- Daikin
- Daikin
DaikinAltherma
- Altherma
Daikin
Altherma
Altherma 3 33
AlthermaHSplit
3 SplitHT Wall
Wall
3 Split
Split WallHung
Hung
Wall
Wall Hung
Low
Hung
Hung Low
LowLow

re OU - Mains
IU Indoor
Indoor ETBH16D6V
EHBH-D6V
HWT HWT
HWT Dometic
HWT HWT
Dometic
Hot
Dometic Dometic
Dometic Water
Hot
Hot Water
Hot
Tank
Water
Hot Water
Tank
Tank
Water TankTank EKHWS(U)-D3V3
EKHWS(U)-D3V3
EKHWS(U)-D3V3
EKHWS(U)-D3V3
EKHWS(U)-D3V3
OU
Temperature
Temperature
Temperature
Temperature
Altherma 3 Monobloc EDLA04-16E/DV
For 4 - 8kw Monobloc For 9 - 16kw Monobloc LEGEND:
Piping Connections Monobloc Overview
OU Outdoor Unit EDLA04-16E/DV
If operation is.... Then the minimum required flow rate is.... If operation is.... Then the minimum required flow rate is....
Water Connection out - 1" HWT Hot Water Tank EKHWS(U)XXXDV3
Cooling 10 l/min Cooling
Water Connection in - 1" 20 l/min IV Isolation Valve delivered with unit
Heating 6 l/min Heating/defrost when outdoor
temperature is above -5’ C FK Filling Kit field supply, according to local regulations
BUH operation 12 l/min
Piping Limitations Heating defrost 12 l /min
Heating/defrost when outdoor
temperature is below -5’ C
22 l/min STR Strainer field supply
EV Expansion Vessel field supply
Max Pipe Length - Refer to DHW 25 l/min Domestic hot water production 28 l /min CWS Water Inlet Safety Group field supply , according to local regulations
installation manual TMV Thermostatic Valve field supply
BPV ByPass Valve Ordered separately for monobloc units
UFH Underfloor Heating field supply
CWS UH Manifold field supply
AFV Anti Freeze Valve ordered separately
3MV 3 Port Motorized Valve delivered with Daikin HWT
FK

STR

By-Pass valve fitted on heating circuit

(i.e. after 3 way valve)
Min flow rate 28
22 litres/min required

RAD
BPV T T

MV
EV

UFH

3MV
3 Way
Valve
Demo
QR Code
UH

AFV

IV

Legend : Notes : Mech Diagram

Outdoor Mounting Precommissioning Steps Indoor Mounting
OU Outdoor Unit EDLA-D3V3
1" Outdoor to Indoor (F&R) There is a condensate pipe pre fitted which
300

FK Filling Kit
Wall Mounted:
field supply
1. Plinth sized correctly as shown with Mech - Daikin Altherma 3 Monobloc
needs to be drained appropriately.
EV The unit should
Expansion be installed on cantileverfield
Vessel armssupply condensate run off
600

3
4" DHW Inlet & Outlet
AFV (field supply) with
Anti Freeze Valve drip tray fitted (available via
Accessory AFVALVE1 2. Duct sealed and dry
BPV Daikin) and condensate pipe fitted to storm
ByPass Valve 140111 3. Power to Indoor and Outdoor unit Note: indoor unit dimensions are as follows;
RAD Radiator drain. field supply 4. Power to Back-Up Heater 200L Tank - 600 x 600 x 1305mm
MV Motorized Valve field supply
500

5. External control wired 300L Tank - 600 x 600 x 1785mm

HWT Hot Water TankFloor Standing: EKHWS-D3V3 / EKHWSU-D3V3 6. System filled and vented
3MV The
3 Port unit should Valve
Motorized be installed on 3 rubber delivered with DHWT 7. Bypass valve fitted on farthest loop from heat Drawn By : Project : Date :
[email protected] Typical
870

mounts/flexi feet (supplied via Daikin). The pump. Ensure min. flow rate as per manuals
drainage can also be achieved by the means
100

of an eco-drain or drain gully underneath the

unit connected to storm drain. 1600 800
Altherma 3 Monobloc EDLA04-16E/DV
Monobloc Overview
LEGEND:
OU Outdoor Unit EDLA04-16E/DV
HWT Hot Water Tank EKHWS(U)XXXDV3
UFH UFH Wiring Centre field supply
MV Motorized Valve field supply
1 Mains to Compressor 6sq x 3 core power supply with 32Amp fuse
2 Mains to Integrated BUH 4sq x 3 core power supply with 16Amp fuse
3 Mains to Booster Heater 4sq x 3 core power supply with 13Amp fuse
5 Outdoor to Tank 2.5sq x 3 Core 3G
6 Outdoor to Interface 0.75sq X 4 Core

Mains 3 core 3G x 2.5 - 230V

To DHW tank booster heater

X7M L N

1 3 13
X13A
K3M 2 4 14

32A 16A 13A

K3M Contactor - X7M supplied with EKHWSU-D3V3

4sq 3 core OU (Integrated BUH) - Mains

4sq 3 core OU (Booster Heater) - Mains

6sq 3 core OU (Compressor) - Mains

For Daikin 300ltr tank

fix the tank thermistor
in the opening like image

1
3 core 3G x 2.5 - 230V
4

X5M X5M
P1 11 P1
X1M L N X9M L N K3M
P2 12 0.75sq 4 core - MMI user interface P2
See Exploded View +12V 15
Power + P1&P2 +12
-12V 16 -12

0.75sq x 2core DHW Sensor

X9A R5T

X2M 3MV
12 NC
2.5sq 3 core - 230V
13 N
14 NO

X2M MV on FF controlled by 3rd Party Thermostat

30 VFC for Heat Demand (Additional Zone)
35a 0.75sq x 2 core
MV
X2M
VFC for Heat Demand (Main Zone)
30
UFH - Wiring Centre HWT
35 0.75sq x 2 core

Legend : Notes : Elec Diagram

OU Outdoor Unit EDLA-D3V3
Elec - Daikin Altherma 3 Monobloc - Integrated
HWT Hot Water Tank EKHWS-D3V3 / EKHWSU-D3V3
Altherma HPC

LIVING ROOM
EV CW

FK D D E
STR

3/4” Inlet & Outlet

BEDROOM 1 BEDROOM 2 BEDROOM 3

1" Flow and Return
To
To Outdoor
Outdoor Unit
Unit
ERLA/ERGA/EPGA/EPRA
ERGA / EPGA / EPRA
D D E
IV

BPV
RAD
UFH

Shut Off Valve

To Prevent Cooling to Heating Zone UH

Heat Demand Valve

IU

Legend : Notes : Piping Diagram

IU Indoor Unit
D Motorized 2-way valve EK2VK0 (accessory)
Mech - Daikin Altherma 3 - Heat Pump Convectors
E Motorized 3-way valve EK3VK1 (accessory)
HPC Horizontal Installation LEGEND:
IU Indoor Unit Varies
• Using the paper template, trace on the wall/
D Motorized 2-way valve EK2VK0 (accessory)
Precommissioning Steps ceiling the position of the two fixing brackets E Motorized 3-way valve EK3VK1 (accessory)
1. Ensure the wall/ceiling supporting the unit can support the weight and the two rear screws.
2. Ensure the inlet and outlet grills are free of obstacles • Install the unit at level (with a 1-2% tolerance
3. Hydraulic connections are sealed and dry
towards the drainage pipe to facilitate the
Drawn By : Project : Heat Pump
4. Ensure min flow temp of 4o to HPC. [email protected] Typical
5. All pipework from indoor to HPC to be insulated flow of water). A condensate pump may be Convectors
6. Check the correct outflow of the condensate drain off by pouring .5L of required.
water into the collection tray in about 5 - 10 minutes • Ensure access hatch is provided
7. Before filling the system make sure the hydraulic unit locksheild is open
8. Evacuate all air from the system as per manual pg12
9. Ensure power to unit as per Elec drawing
10. Condensate drain lines required for cooling
Altherma HPC

LEGEND:
A Indoor Unit
B Wall-mounted controller EKWHCTRL1
Ba On-board PCB for wall-mounted controller EKWHCTRL0 LIVING ROOM
C Floor standing Heat Pump Convector FWXV-ABTV3(R) B
D Motorized 2-way valve EK2VK0 (accessory)
E Motorized 3-way valve EK3VK1 (accessory) Resistance
+ A B -
120 Ω
F On-board controller EKRTCTRL1 (accessory)

C Ba C C
+ A B - Ba + A B - Ba + A B -
EV1 L EV1 L EV1 L
D D E
N N N
C H B O

230V Power Supply to each PCB or controller

BEDROOM 1 BEDROOM 2 BEDROOM 3

F F F

C C C
X6M F Comm F Comm F Comm
L EV1 L EV1 L EV1 L
Pre - Wired BUH D D E
N N N N
C H B O C H B O C H B O
To Outdoor Unit
To Outdoor Unit
ERLA/ERGA/EPGA/EPRA X1M
ERGA / EPGA / EPRA
1
Communication to OU X2M
2
30 Cooling Demand (Additional Zone)
2.5sq 4 core OU - IU 3
34a 0.75sq x 2 core
E

X2M
30 Heat Demand (Additional Zone)
35a 0.75sq x 2 core

X2M
21 0.75sq x 2 core NC Shut Off Valve
29 (if Normally Open Valve X2M 21/28)

X2M
30 VFC for Heat Demand (Main Zone)
35 0.75sq x 2 core

Legend : Notes : Electrical Diagra

A Indoor Unit
B Wall-mounted controller EKWHCTRL1 Elec - Daikin Altherma 3 - Heat Pump Conve
Ba On-board PCB for wall-mounted controller EKWHCTRL0
C Floor standing Heat Pump Convector FWXV-ABTV3(R)
D Motorized 2-way valve EK2VK0 (accessory)
E Motorized 3-way valve EK3VK1 (accessory)
F On-board controller EKRTCTRL1 (accessory)

Drawn By : Project : Dat

X4M
Multi + 13A
2.5sq 3 core Tank - Mains
L
N
DHW TANK
90 or 120L
Power supply for booster heater

X2M

20A 1
Mains 2
3X4M
L DHW TANK
13A
2.5sq 3 core Tank - Mains Please follow minimum floor area and ventilation requirements
N 90 or 120L
Outdoor - Mains

Power supply for booster heater as in the installation manual

4sq 3 core

Mains
X5M
1.5sq x 4 Core
X4M DHW:hot water OUT - screw connection (12")
1 L EV
13A X2M DHW TANK
Communication & Power to Indoor
2.5sq 3 core Tank - Mains N 90 or 120L DHW: cold water IN - screw connection (12")
20A 2 Power supply for booster heater
1 a CWS:cold water supply
3 2 b CWS EV: expansion vessel
3
a: area
Please follow minimum floor shut-off valve requirements
and ventilation
X2M
Outdoor - Mains

b: installation
as in the pressure relief valve
manual
1
4sq 3 core

20A c: tundish
X5M 2 c
X3M 1.5sq x 4 Core
1
DHW:hot water OUT - screw connection (2")
1 1.5sq x 4 Core 3 EV
1 Communication & Power to Indoor Please follow minimum floor area andDHW:ventilation water IN - screw connection (12")
cold requirements
2 Communication & Power to Indoor a CWS:cold water supply
Outdoor - Mains

2 b as in the installation manual

3 CWS
4sq 3 core

EV: expansion vessel

X1M L N 3 X5M
DHW:hot water OUT - screw a: connection
shut-off valve
(12")
1.5sq x 4 Core X1M
1 EV
ROOM A DHW: cold water IN - screwb: connection
pressure (relief
1 valve
Communication & Power to Indoor 2")
2 a1 c CWS:cold water supply c: tundish BRC073A
3 X3M b CWS
1.5sq x 4 Core EV: expansion vessel
1 2
Communication & Power to Indoor a: shut-off valve EKRS21
Gas Pipe & Liquid Pipe 3
2 b: pressure relief valve BRCW901A0X
S21 S1
X1M L N 3 c c: tundish 3m or 8m extension cable
X3M X1M ROOM A
Pipe x&4Liquid
Gas 1.5sq Core Pipe
OK

1 1 BRC073A
Communication & Power to Indoor
2 2 wall-mounted controller (optional)
Gas Pipe & Liquid Pipe EKRS21
X1M L N 3 Gas Pipe & Liquid Pipe 3
X1M BRCW901A0X
ROOM A S21 S1
3m or 8m extension cable
Gas Pipe & Liquid Pipe
Gas Pipe & Liquid Pipe 1 BRC073A OK

2 EKRS21
Gas Pipe & Liquid Pipe wall-mounted controller (optional)
Gas Pipe & Liquid Pipe 3 BRCW901A0X
S21 S1
3m or 8m extension cable
Gas Pipe & Liquid Gas
Pipe Pipe & Liquid Pipe
OK

ROOM B
X2M X1M
wall-mounted controller (optional)
1
1.5sq x Pipe
Gas 4 Core
& Liquid Pipe 1 BRC1H52W
Communication & Power to Indoor
2 X2M Gas Pipe & Liquid Pipe 2 X1M ROOM B
3 1 1.5sq x 4 Core 3 1 P1 P1
BRC1H52W
Communication & Power to Indoor
2 2 P2 P2
ROOM B
X2M 3 X1M 3 P1 P1
1
1.5sq x 4 Core 1 P2 BRC1H52W P2
Communication & Power to Indoor wall-mounted controller (accessory)
X4M 2 2

1
3 1.5sq x 4 Core 3 P1 P1 wall-mounted controller (accessory)
X4M
Communication & Power
1.5sq x to Indoor
4 Core
P2 P2
2 1
Communication & Power to Indoor
3 2 wall-mounted controller (accessory)
X4M X1M
3 1.5sq x 4 Core ROOM C BRC1H52W
1 X1M ROOM C BRC1H52W
Communication & Power to Indoor 1
2 1
3 2 2 P1 P1 P1 P1
X1M ROOM C
3 3 P2 P2 BRC1H52W P2 P2
1
2 P1 P1
3 P2 P2 wall-mounted controller (accessory)
Condensate drain needed if system wall-mounted controller (accessory)
Condensate drain needed if cooling
is used for systemoperation
is used for cooling operation wall-mounted controller (accessory)
Condensate drain needed if system
is used for cooling operation

Typical Schematic
Daikin
LEGEND:
Typical
Multi+
FTXM-R Schematic
(wall-mounted
Typical Schematic
indoor unit)
FTXM-R (wall-mounted indoor unit)
Daikin Multi+ Daikin
FCAG-B
FCAG-B (roundMulti+
(round
flowflow cassetteindoor
cassette indoorunit)
unit)
FTXM-R (wall-mounted indoor unit)
FDXM-F9 (concealed ceiling indoor unit) unit)
FTXM-R
FDXM-F9 (wall-mounted
(concealed ceiling indoor indoor
unit)
FCAG-B (round flow cassette indoor unit)
EKHWET-BV3
FCAG-B (DHW tank)
FDXM-F9 (concealed ceiling indoor(round
EKHWET-BV3 (DHW tank)
unit) flow cassette indoor unit)
4MWXM52A9 (outdoor unit)
EKHWET-BV3 (DHW tank) FDXM-F9
4MWXM52A9 (concealed
(outdoor unit) ceiling indoor unit)
Drawnunit)
4MWXM52A9 (outdoor By :
EKHWET-BV3 Projecttank)
(DHW : Date :
Drawn By : 4MWXM52A9
Project :
[email protected] (outdoor
Date :unit)
Typical
[email protected] Drawn
Typical By : Project : Date :
Multi+
[email protected] Typical
Altherma Accessories
ALTHERMA 3
Low Temperature Single Fan Low Temperature Single Fan Low Temperature Twin Fan High Temperature Single Fan Monobloc Multi+
ERGA RF ERGA RW ERLA RF ERLA RW EPGA RF EPGA RW EPRA RF EPRA RW EDLA 4MWXM-A9
TYPE DESCRIPTION CODE
Floor Standing Wall Hung Floor Standing Wall Hung Floor Standing Wall Hung Floor Standing Wall Hung N/A N/A
DN20 Bypass Valve 140111 included included included included included included included included •
AntiFreeze Valve AFVALVE1 • (2 required) • (2 required) • (2 required) • (2 required) • (2 required)
Installation Third Party Tank Kit for Tank with Sensor Pocket, incl. 3
way valve & LT thermistor
EKHY3PART • • • • •
DHW Unvented Kit EKUHWHTB • • • • • • • • • •
Single Madoka Controller BRC1HHDS/W/K • • • • • • • • •

Multi
DCOM Gateway DCOM-LT/IO • • • • • • •
Sequence Controller – DCOM LT/IO required EKCC-W • • • • • • •
Controls Lan Adapter Basic + PV Solar connection BRP069A61 • •
Lan Adapter Basic BRP069A62 • •
Adapters
WLAN Adaptor - Module BRP069A71 • • • • • • •
WLAN Adaptor - Cartridge BRP069A78 included included • • included Included (4-8 class) included
Demand PCB EKRP1AHT • • • • • • • • •
Digital I/O PCB EKRP1HBA • • • • • • • • •
Drain Pan (ERGA - Single Fan Units) EKDP008D • •
Outdoor Unit Guard (920 x 1120 x 740mm) K.CG750S • •
Back Panel for K.CG750S K.CG750FPS • •
Outdoor Unit Guard (1120 x 1120 x 640mm) K.CGM • •
Drip Trays, Brackets, Part guard to cover exposed side coil K.CGSIDE • • •
Fixings Wall brackets - (250kg, 660mm long) K.CWBXL • • •
Wall brackets - stainless steel (250kg, 660mm long) K.CWBXLSS • • •
Low Sound Cover (ERGA) EKLN08A1 • • •
Flexi Feet K.FF600S • • • • • (3 required) • (3 required) • •
K.FF600S(X1),2 Feet
K.FF600S(X2),3 Feet •

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INTRODU
Home Controls

Always in control

RESIDENTIAL
INDOOR AIR
Portfolio overview

HEATING
Jump into a fully connected system!
With Onecta app, you have an overview of all rooms temperatures. You can manage them individually, at home or remotely.

SPLIT
Room Room
Thermostat: sensor: Radiator thermostat:
EKRCTRDI2BA EKRSENDI1BA EKRRVATR2BA (EU)

SKY AIR
EKRRVATU1BA (UK)

868MHz

868MHz

ROOFTOP
868MHz Floor Heating Actuator:
Room thermostat 2: Controller: EKWCVATR1V3
EKRCTRDI3BA EKRUFHT61V3

Access point:

VRV
EKRACPUR1PA (EU)
EKRACPUR1PU (UK)

VENTILATION &
IO box (connection to Daikin Altherma):

COMMERCIAL
EKRSIBDI1V3 (H/O)
EKRMIBEV1V3 (rev.)

INDUSTRY
Room overview

MARINE
Individual room overview

Room control made easy Combination table

Outdoor unit Indoor unit
You can install multiple accessories and gather Floor standing ETVH/X/Z-E

CHILLERS
them per room. They will all work according Daikin Altherma 3 H MT
EPRA-E ECH2O ETSH(B)/X(B)-P-E
Class 08-10-12
to your instructions. Wall mounted ETBH/X-E
Floor standing ETVH/X/Z-E
Daikin Altherma 3 H HT
EPRA-DV37/W17 ECH2O ETSH(B)/X(B)-P-E
Class 14-16-18
Wall mounted ETBH/X-E-

FAN COIL
UNITS
Floor standing EHVH/X/Z-E
Open or close the radiator valve to reach Daikin Altherma 3 R
the correct set point in each room Air-to-water ERGA-EV(H)(7) ECH2O ETSH(B)/X(B)-P-E
4-6-8 kW
heat pump Wall mounted EHBH/X-E
Floor standing EBVH/X/Z-D

AIR HANDLING
Bizone Altherma Basic IO box
Daikin Altherma 3 R
Room thermostat ERLA-D ECH2O EBSH/X-D

UNITS
11-14-16 kW
Wall mounted EBBH/X-D

Daikin Altherma 3 M EBLA-E

4-6-8 kW EDLA-E

COMMERCIAL &
Daikin Altherma 3 M EBLA-D

TRANSPORT
Floor heating controller - 6 zones
9-11-14-16 kW EDLA-D

Ground source Daikin Altherma 3 GEO Floor standing EGSAH/X-D

heat pump Daikin Altherma 3 WS Floor standing EWSAH/X-D9W
Actuators

Hybrid Daikin Altherma R Hybrid EVLQ-CV3 Wall mounted EHYHBH-AV32 + EHYKOMB-A

heat pump Daikin Altherma H Hybrid EJHA-AV3 Wall mounted EHY2KOMB28/32A A

CONTROL
SYSTEMS
Open or close the corresponding actuator Measure the room temperature in each room
to reach the correct set point in each room for precise room v room control 245
244
Radiator selection Do the radiator test
Simpli ed heat
Room-by-room load
Fan-coil
heat selection
load Do the radiator test
Fan-coil selection Do the radiator test

Stand By Me, a journey to customer satisfaction

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Room-by-room heat load

Do the radiatorFirst
Equipment list
test point of contact with a client
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Pipe sizing
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It’s time to relax. With your customer’s new Daikin installation and Stand By Me service program,
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oor heatingthey are benefiting from the
Simpli ed heat load
Room-by-room heat load Do the radiator test
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oor heating
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2 32 4
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Get on board the

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and navigate to e-Doctor Ultimate customer satisfaction

Waranty extension
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1
App
1 2 23 3 4
1
ultimate 1 2
customer 2 3 3 4 Repair 4 Remote control End-user app to control the
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residential unit
3Remote control 4
Repair Remote control
Mobile app Consumer
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Ultimate customer satisfaction
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Heating Solutions Navigator e-Care Mobile

RepairApp Stand By Me Daikincontrol
Remote Residential controller app
Daikin Ireland
2004/4 Orchard Avenue,
Citywest, Dublin 24
www.daikin.ie

for enquires please contact

[email protected]