EEDE06-9

technical data

Altherma

ERYQ005-007A EKHBH007A / EKHBX007A EKSWW150-300
Altherma ERYQ005-007A EKHBH007A / EKHBX007A EKSWW150-300
The present publication is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N.V. Daikin Europe N.V. has compiled the content of this publication to the best of its knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content and the products and services presented therein. Specifications are subject to change without prior notice. Daikin Europe N.V. explicitly rejects any liability for any direct or indirect damage, In the broadest sense, arising from or related to the use and/or interpretation of this publication. All content is copyrighted by Daikin Europe N.V.
ISO14001 assures an effective environmental management system in order to help protect human health and the environment from potential impact of our activities, products and services and to assist in maintaining and improving the quality of the environment.
Daikin units comply with the European regulations that guarantee the safety of the product.
Daikin Europe N.V. is approved by LRQA for its Quality Management System in accordance with the ISO9001 standard. ISO9001 pertains to quality assurance regarding design, development, manufacturing as well as to services related to the product.
Zandvoordestraat 300 B - 8400 Ostend Belgium www.daikineurope.com

EEDE- 9

EEDE06-9 - 07/2006 Printed in Belgium by Goekint Graphics

Chillers R-410A ALTHERMA

erA el0 hl1 t4i l-h RAC

Cooling only

Heating only

Heat pump

4 Altherma Chillers
Outdoor units R-410A ERYQ

TABLE OF CONTENTS ERYQ

Features. 6 Specifications. 7
Nominal Capacity and Nominal Input

. 9... 7

Technical Specifications. Electrical Specifications.

Capacity tables.

Cooling/Heating capacity tables
Dimensional drawing & centre of gravity. 11
Dimensional drawing. Centre of gravity.
Piping diagram. 13 Wiring diagram. 14
Wiring diagram. External connection diagram.

Sound data. 16

Sound pressure spectrum.

Operation range.

Altherma Outdoor units
i n u a r m o rA o e0 dh1Q t4Y ulR- EAO R

Features

Cost effective alternative to a fossil fuel boiler Low energy bills and low CO2 emissions Easy to install Total solution for year round comfort

Specifications

EKHBH* ERYQ005A ERYQ006A ERYQ007A ERYQ005A EKHBX* ERYQ006A ERYQ007A
2-1 NOMINAL CAPACITY AND NOMINAL INPUT
Indoor Units Condition 1 Heating capacity Cooling capacity Heating PI Cooling PI COP EER Condition 2 Heating Minimum Nominal Minimum Nominal Nominal Nominal Nominal Nominal Minimum Nominal Cooling Minimum Nominal Heating PI Cooling PI COP EER Notes Nominal Nominal Nominal Nominal kW kW kW kW kW kW kW kW kW kW kW kW -

EKHBH007A* 4.36 5.75 7.45 1.26 4.56 3.87 5.03 6.68 1.58 3.18 -
EKHBH007A* 4.36 6.84 8.79 1.58 4.34 3.87 6.10 7.98 1.95 3.13 -
EKHBH007A* 4.36 8.43 9.58 2.08 4.05 3.87 7.64 8.76 2.54 3.00 -
EKHBX007A* 4.36 5.75 7.45 3.67 5.12 5.12 1.26 2.16 4.56 2.37 3.87 5.03 6.68 4.82 7.20 7.20 1.58 2.16 3.18 3.33
EKHBX007A* 4.36 6.84 8.79 3.67 5.86 6.13 1.58 2.59 4.34 2.26 3.87 6.10 7.98 4.82 8.16 8.50 1.95 2.59 3.13 3.15
EKHBX007A* 4.36 8.43 9.58 3.67 6.08 7.10 2.08 2.75 4.05 2.21 3.87 7.64 8.76 4.82 8.37 8.91 2.54 2.75 3.00 3.04

Maximum kW

*Condition 1 - cooling Ta 35C - LWE 7C - heating Ta DB/WB 7C/6C - LWC 35C (DT = 5C) * Condition 2 - cooling Ta 35C - LWE 18C (DT = 5C) - heating Ta DB/WB 7C/6C - LWC 45C (DT = 5C)
ERYQ005A (+ EKHBH) ERYQ006A (+ EKHBH) ERYQ007A (+ EKHBH) ERYQ005A (+ EKHBX) ERYQ006A (+ EKHBX) ERYQ007A (+ EKHBX)

Casing

TECHNICAL SPECIFICATIONS
Colour Material Unit Height Width Depth Packing Height Width Depth mm mm mm mm mm mm kg kg
Ivory white Polyester painted galvanised steel EPS Carton kg Length Nr of Rows Fin Pitch mm Nr of Stages mm 2 1.Hi-Xa(8) Type Treatment WF fin Anti-corrosion treatment (PE) Propeller 1 Quantity Output W 1 Model Type Motor Output W 2YC63BXD#C Hermetically sealed swing compressor 1920

Dimensions

Weight Packing
Unit Packed Unit Material Weight

Heat Exchanger

Tube type Fin Fan Type Quantity Motor Compressor Quantity Motor
Heating Cooling Sanitary water Min Max Min Max Min Max Sound Power Sound Pressure Cooling Sound Power Sound Pressure CWB CWB CDB CDB CDB CDB dBA dBA dBA dBA R-410A kg 1.7 Expansion valve(electronic type) 1 FVC50K l Type Diameter (OD) Gas Type Diameter (OD) Drain Quantity Type Diameter (OD) Piping Length Minimum mm m kg/m mm mm 0.75 Flare connection 6,35 Flare connection 15,Socket 30 0.02 IF > 10m 52 -66 53

Operation Range

Sound Level (nominal)

Heating

Refrigerant
Type Charge Control Nr of Circuits
Refrigerant Oil Piping connections
Type Charged Volume Liquid (OD)
Maximum m Additional Refrigerant Charge Installation height difference

Maximum m

Max. internunit level difference Defrost Method Defrost Control Capacity Control Method Standard Accessories Item Quantity Item Quantity
20 Reverse cycle Sensor for outdoor heat exchanger temperature Inverter controlled Installation manual 1 Drain plug 1
ELECTRICAL SPECIFICATIONS
Name Phase Frequency Voltage Voltage range Hz V Maximum V Cooling Heating Cooling Heating A A A A A Included earth wiring 11 16.25

Power Supply

V50 220-440 +10% 11

Current

Starting Current Maximum running Current
Recomended fuses Wiring connections For Power Supply Quantity
For connection Quantity with indoor Remark

COOLING

Capacity tables
Tamb (C) LWE (C) 20 LWC Tamb -15 -10 -7 -7 -15 -10 -7 -7 -15 -10 -7 -7 LWC Tamb -15 -10 -7 -7 -15 -10 -7 -7 -15 -10 -7 -CC 6.01 6.81 7.23 7.88 8.80 7.15 8.09 8.57 9.33 10.4 8.24 9.26 9.79 10.6 11.HC 3.93 4.65 5.14 6.06 6.89 8.03 4.87 5.67 6.21 7.23 8.14 9.40 5.42 6.27 6.84 7.92 8.9 10.HC 3.50 4.14 4.52 5.27 5.92 8.03 4.34 5.04 5.46 6.29 7.00 9.40 4.82 5.58 6.02 6.89 7.6 10.2 PI 1.40 1.45 1.45 1.46 1.45 1.57 1.73 1.79 1.80 1.81 1.81 1.98 1.96 2.03 2.04 2.07 2.08 2.28 HC 3.27 3.85 4.20 4.89 5.49 7.45 4.11 4.75 5.13 5.89 6.55 8.79 4.59 5.28 5.69 6.48 7.18 9.58 PI 1.48 1.52 1.54 1.57 1.57 1.57 1.82 1.88 1.91 1.95 1.97 1.98 2.06 2.13 2.17 2.22 2.26 2.28 HC 3.67 4.32 4.77 5.62 6.38 7.45 4.62 5.34 5.83 6.77 7.61 8.79 5.16 5.93 6.46 7.45 8.35 9.PI 1.51 1.56 1.58 1.60 1.60 1.75 1.85 1.92 1.94 1.98 1.99 2.19 2.08 2.17 2.20 2.25 2.27 2.51 HC 3.09 3.62 3.95 4.59 5.16 7.00 3.94 4.53 4.88 5.59 6.20 8.32 4.43 5.06 5.43 6.17 6.82 9.10 PI 1.56 1.57 1.57 1.56 1.55 2.05 2.09 2.11 2.13 2.16 2.43 2.49 2.52 2.57 2.63 CC 5.73 6.50 6.90 7.54 8.42 6.84 7.73 8.20 8.92 9.9 7.90 8.87 9.38 10.17 11.PI 1.59 1.65 1.68 1.72 1.74 1.75 1.94 2.02 2.07 2.13 2.16 2.19 2.19 2.29 2.34 2.41 2.46 2.51 HC 3.47 4.07 4.49 5.28 6.00 7.00 4.43 5.09 5.55 6.42 7.21 8.32 4.97 5.68 6.17 7.10 7.93 9.PI 1.62 1.70 1.72 1.75 1.76 1.94 1.98 2.07 2.10 2.15 2.18 2.42 2.23 2.34 2.37 2.44 2.47 2.76 HC 2.97 3.46 3.77 4.38 4.92 6.68 3.83 4.38 4.71 5.37 5.96 7.98 4.32 4.91 5.26 5.96 6.58 8.PI 1.75 1.77 1.78 1.78 1.79 2.28 2.34 2.36 2.40 2.44 2.68 2.76 2.80 2.86 2.94 CC 5.43 6.17 6.56 7.17 8.03 6.50 7.34 7.79 8.49 9.48 7.52 8.45 8.93 9.69 10.PI 1.71 1.79 1.83 1.88 1.91 1.94 2.08 2.18 2.24 2.32 2.37 2.42 2.34 2.46 2.53 2.62 2.69 2.76 HC 3.33 3.89 4.28 5.03 5.72 6.68 4.30 4.92 5.35 6.17 6.92 7.98 4.86 5.51 5.97 6.85 7.65 8.PI 1.75 1.84 1.87 1.92 1.94 2.15 2.12 2.24 2.28 2.35 2.38 2.66 2.39 2.52 2.57 2.65 2.70 3.02 HC 2.89 3.36 3.65 4.24 4.76 6.47 3.77 4.29 4.60 5.23 5.80 7.78 4.27 4.82 5.15 5.83 6.43 8.PI 1.95 1.98 2.00 2.01 2.03 2.52 2.59 2.63 2.68 2.73 2.94 3.05 3.10 3.17 3.26 CC 5.12 5.83 6.20 6.79 7.63 6.13 6.94 7.36 8.03 8.99 7.10 7.79 8.14 8.68 9.PI 1.84 1.94 1.99 2.06 2.11 2.15 2.23 2.36 2.42 2.52 2.59 2.66 2.51 2.65 2.73 2.85 2.93 3.02 HC 3.25 3.78 4.15 4.87 5.53 6.47 4.24 4.82 5.23 6.02 6.74 7.78 4.80 5.42 5.86 6.70 7.47 8.PI 1.89 2.00 2.03 2.10 2.13 2.37 2.28 2.42 2.47 2.56 2.61 2.92 2.56 2.72 2.78 2.88 2.94 3.PI 2.16 2.21 2.23 2.26 2.29 2.77 2.87 2.91 2.97 3.04 3.23 3.31 3.36 3.41 3.48 CC 4.80 5.30 5.56 5.95 6.48 5.35 5.84 6.09 6.46 6.96 5.68 6.12 6.34 6.67 7.PI 1.99 2.10 2.16 2.25 2.31 2.37 2.40 2.55 2.63 2.75 2.83 2.92 2.70 2.86 2.95 3.10 3.20 3.31

* The integrated heating capacity and power input, is the average heating capacity and power input during 1 cycle. (from end of defrost till end of the next defrost).
40 PI 2.39 2.32 2.28 2.22 2.13 2.68 2.62 2.59 2.53 2.44 2.86 2.80 2.77 2.71 2.61 CC 4.59 4.98 5.18 5.46 5.82 4.89 5.21 5.36 5.57 5.82 4.87 5.18 5.33 5.55 5.80
43 PI 2.53 2.38 2.30 2.18 1.99 2.59 2.43 2.34 2.20 1.99 2.59 2.43 2.35 2.20 1.99

HEATING (Peak values)

HEATING (integrated values*)

4TW56712-1A

SYMBOLS
CC HC PI LWE LWC Tamb : Cooling capacity at maximum operating frequency, measured acc. Eurovent 6/C/003-2006 (kW) : Heating capacity at maximum operating frequency, measured acc. Eurovent 6/C/003-2006 (kW) : Power input (kW) : Leaving Water Evaporator temperature (C) : Leaving Water Condensor temperature (C) : Ambient temperature (C) RH=85% 1
Cooling capacity Capacity is according to Eurovent rating standard 6/C/003-2006 and valid for chilled water range Dt = 38C Heating capacity Capacity is according to Eurovent rating standard 6/C/003-2006 and valid for chilled water range Dt = 38C Power input Power input is total input according to Eurovent rating standard 6/C/003-2006
Dimensional drawing & centre of gravity

Dimensional drawing

unit (mm)
Drain outlet (I.D. J 15.9 hose for connection)
Minimum space for air passage
Wall height on air outlet side = less than 1200
In case of removing stop valve cover 4 x holes for anchor bolts (M8 or M10) Name plate Brand name label Wiring inlet Terminal strip with earth terminal Outdoor air thermistor
Liquid stop valve (J6.4 CuT) Service port Gas stop valve (J15.9 CuT)

3D051658B

Centre of gravity
The position of foundation bolt

4D042258G

Piping diagram

Outdoor unit

Heat exchanger
Outdoor temperature thermistor
Capillary tube 1 Muffler with filter Refrigerant flow Cooling Heating Capillary tube 4

Heat exchanger thermistor
Capillary tube 2 Capillary tube 3
Filter Motor operated valve Filter

Propeller fan

Four way valve on : heating

Muffler with filter

Muffler Liquid stop valve Muffler

Field piping

Field piping Discharge pipe thermistor Accumulator Gas stop valve with service port

Compressor

3D052750A

Wiring diagram

Power supply

To indoor unit

Sheet metal

Indoor

Field wiring (discharge) (outdoor) (Condenser)
Outdoor Z1CZ7C X1M, X2M Y1E V2, V3, V5, V9, V100 SA2 FU1, FU2, FU3: AC1, AC2 U, V, W, X11A, X12A E1, E2 HR1, HR2 : Ferrite core : Terminal strip : Electronic expansion valve coil : Varistor : Surge arrester : Fuse MRM10, MRM20 MRC/W R1TR3T S2S102 LEDA L N SW1 SW4 M1C M1F L1R : Magnetic relay : Thermistor : Connector : Pilot lamp : Live : Neutral : Forced operation on/off switch SW (SW1) : Local setting SW (SW4) : Compressor motor : Fan motor : Reactor Q1L PM1 PCB1,2 Y1R Sheet metal : Overload protector : Power module : Printed circuit board : Reversing solenoide valve coil : Terminal strip fixed plate

: Connector

3D052296B

EKHB-A

External connection diagram
Standard parts Power supply Outdoor unit
Unit power supply: 230V + earth Backup heater power supply (3/6/9kW): 400V or 230V + earth 3 core X1M:L-N-Earth
For more details please check unit wiring diagram
Optional power supply Booster heater power supply (3kW): 400V or 230V + earth

X2M:1-2-3-Earth

4 core

3 or 4 core

3 core

Optional parts

Field supply

X1M:9-10-11-Earth

Sanitary tank Room thermostat
Power supply booster heater 4 core 5 core X1M:7-8-Earth A3P (optional)
Q2L - Clixon booster heater

230V or 400V

NO valve: NC valve:

2 core

2 way valve
M2S (EKHBX Units) for cooling mode
R5T - Thermistor water temperature
2 core Signal Thermistor cable Note: min. distance to power cable = 3cm

3 way valve

M3S (when EKSWW is installed) selection sanitary-floorheating

Indoor unit

User interface

3TW56719-6

Sound data

Sound pressure spectrum

ERYQ006ABV3 Cooling
Sound pressure level (dB)
Octave band center frequency (Hz)

ERYQ005ABV3 Cooling

3TW56717-1 NOTES
Data is valid at free field condition (measured in a semi-anachoic room) dB(A) = A-weighted sound power level (A-scale according to IEC) Reference acoustic pressure 0dB = 20Pa If sound is measured under actual installation conditions, the measured value will be higher due to environmental noise and sound reflections.

Coil Microphone

Location of microphone

ERYQ007ABV3 Cooling

Sound pressure level (dB) Sound pressure level (dB)

ERYQ005ABV3 Heating

3TW56717-2 NOTES

ERYQ007ABV3 Heating

ERYQ006ABV3 Heating

Operation range

Cooling mode

Outdoor temp. (CDB)

Leaving evaporator water temperature (C)

Heating mode

Leaving condenser water temperature (C)

Sanitary mode

: Booster heater operation only

4TW56713-1A

Indoor units R-410A EKHBH / EKHBX
TABLE OF CONTENTS EKHBH / EKHBX
Features. 20 Specifications.

Options.

Dimensional drawing & centre of gravity. 25
Piping diagram. 26 Wiring diagram. 27
Hydraulic performance. 30
Static pressure drop unit

Altherma Indoor units

H t K i E n u a/ m r rA Ho e0 Bo h1 Hd t4 nKl- EI AR
EKHBH007A (+ERYQ005A) EKHBH007A (+ERYQ006A) EKHBH007A (+ERYQ007A) EKHBX007A (+ERYQ005A) EKHBX007A (+ERYQ006A) EKHBX007A (+ERYQ007A)
Outdoor units Nominal input (Indoor only) Casing Dimensions Colour Material Packing Height Width Depth Unit Height Width Depth Weight Packing Unit Packed Unit Material mm mm mm mm mm mm kg kg

ERYQ005A

ERYQ006A

ERYQ007A 230

ERYQ007A
RAL9010 Polyester painted galvanised steel EPS Wood Carton PS(straps) 75
Weight Main components Pump Main components Pump Nominal ESP unit Pump Water side Heat exchanger Type
kg Nr. of speed Cooling Heating Power input Type Qty Water volume Water flow rate Min. l l/min kPa kPa W 46.5 40.1 29.0

10 Water cooled 3 49.9 46.Brazed plate 1 0.46.5 40.1 44.4 29.0
Water side Heat exchanger Main components
Water flow rate Nom. Water side Heat exchanger Expansion vessel

Cooling Heating

l/min l/min 16.5 19.6 24.2

14.7 16.5

16.5 19.6

17.6 24.2

Insulation material

Polyurethane foam

Volume Max. water pressure Pre pressure

bar mm

Water filter
Diameter perforations Material
Brass inch inch bar 1"MBSP 1"MBSP 3 Yes Yes Yes Yes

Water circuit

Piping connections diameter Piping Safety valve Manometer Drain valve / Fill valve Shut off valve Air purge valve
Gas side diameter Liquid side diameter Sound Pressure Waterside Cooling Heating mm mm dBA C C

Refrigerant Circuit

15,9 (2) 55 The sound pressure level is measured via a microphone at a certain distance from the unit. It is a relative value, depending on the distance and acoustic environment. ERYQ = 6.35 mm EKHB = 9.52 mm (flare connection)
Sound Level Operation range Notes

Electric heater

Type Power Supply Phase Frequency Voltage Current Running Current Phase Frequency Voltage Current Running Current Phase Frequency Voltage Current Running Current Phase Frequency Voltage Current Running Current Phase Frequency Voltage Current Running Current Phase Frequency Voltage Current Running Current Hz V A Hz V A Hz V A Hz V A Hz V A Hz V A
3V13 6V26 6W1 3N 8.6 6T15 9W1 3N 13 9T23

Type Power Supply

Optional equipment for EKHB(H/X)007*
Reference EKHBH007A3V3 EKHBX007A3V3 EKHBH007A6V3 EKHBX007A6V3 EKHBH007A6W1 EKHBX007A6W1 EKHBH007A6T1 EKHBX007A6T1 EKHBH007A9W1 EKHBX007A9W1 EKHBH007A9T1 EKHBX007A9T1

Description

Number

Availability

Heating only model Reversible model
Available options V V V V V V Factory mounted Factory mounted Factory mounted Factory mounted Factory mounted Factory mounted

Options

Back up heater 3kW 1230 V

Back up heater 6kW 1230 V
Back up heater 6kW 3400 V + N
Back up heater 6kW 3230 V
Back up heater 9kW 3400 V + N
Back up heater 9kW 3230 V
Available kits V V V V V V V V V V V V V V V V V V V V V V Kit Kit Kit Kit Kit

EKSWW150V3

Sanitary warm water tank 150 l 230 V

EKSWW200V3

Sanitary warm water tank 200 l 230 V

EKSWW300V3

Sanitary warm water tank 300 l 230 V

EKSWW200Z2

Sanitary warm water tank 200 l 400 V

EKSWW300Z2

Sanitary warm water tank 300 l 400 V

EKWBSWW150

Wall bracket for EKSWW150V3

3TW56719-5

EKHBH-A
Service door (Closed) 361 (Open) 553
Minimum space for service & ventilation

Min. 200

Center of gravity j Pump + switch for speed setting 1 j Remocon 2 j Water IN conection 1 M BSP 3 j Water OUT connection 1 M BSP 4 j Power supply intake (+ sanitary warm water tank) 5 j Drain / fill valve 6 j Air purge 7 j Expansion vessel + nipple 8 j Blow off valve 9 j Pressure gauge 10 j Water filter 11 j Suction pipe connection J15.9 flare connection 12 j Liquid pipe connection J9.52 flare connection 13 j Shut off valves (delivered with unit) 14 j Thermistor connection (+ sanitary warm water tank) 15 j Holes for fixation 16 j Blow off drain 17 j Switchbox connection terminals 18 j Wallbracket 19

1 female BSP

1 male BSP

Setup 1 Setup 2

A 200 350

B 400 200

Min. 400

Min. 100

3TW56714-1A

EKHBX-A

Service door

Min. 125

Center of gravity j Pump + switch for speed setting 1 j Remocon 2 j Water IN conection 1 M BSP 3 j Water OUT connection 1 M BSP 4 j Power supply intake (+ sanitary warm water tank) 5 j Drain / fill valve 6 j Air purge 7 j Expansion vessel + nipple 8 j Blow off valve 9 j Pressure gauge 10 j Water filter 11 j Suction pipe connection J15.9 flare connection 12 j Liquid pipe connection J9.52 flare connection 13 j Shut off valves (delivered with unit) 14 j Thermistor connection (+ sanitary warm water tank) 15 j Holes for fixation 16 j Blow off drain / drain of drainpan 17 j Switchbox connection terminals 18 j Wallbracket 19

(Closed) 461 (Open) 653

Dimensions wallbracket

3TW56724-1A

Water side

R4T R3T R2T R1T

Inlet water thermistor Refrigerant liquid side thermistor Outlet water backup heater thermistor Outlet water heat-exchanger thermistor

Field installation

Filter Inlet Shut off valve

Refrigerant side

Pressure gauge Drain valve

Safety valve

Expansion vessel Cooling (EKHBX) Heating (EKHBX + EKHBH) Drain valve Air purge Pump Option backup heater

Flowswitch Outlet

Overview
Electric heater body Refr. out
Shut off valve Evaporator Condensor Water inlet

Refr. in Refr. in

Water side Water outlet

Refr. out

O Check valve L Flare connection M Screw connection N Flange connection Z Pinched pipe PSpinned pipe

3TW56715-1

Power supply >> See note 2 << Only for EKSWW option Outdoor unit Sanitary tank

EKHBH/X-A3V3

Only for EKHB*00*A3V3 or6V3
Only for EKSWW option User interface V2S V1S FU1 R1T (A2P) Q1DI Q2L Q1L TR1 R5T R4T R3T R2T R1T (A1P) S1L E4H E3H E2H E1H M3S M2S M1P K3M K2M K1M F2B F1B A3P A2P A1P : Spark suppression 2 : Spark suppression 1 : Fuse 3.15A T 250V : Thermistor (air) : Earth leakage protector : Thermal protector booster heater : Thermal protector backup heater : Transformer 24V for PCB : SWW Thermistor : Inlet water thermistor : Refrigerant liquid side thermistor : Outlet water backup heater thermistor : Outlet water heat-exchanger thermistor : Flowswitch : Booster heater : Backup heater element 3 : Backup heater element 2 : Backup heater element 1 : 3 way valve floorheating / sanitary warm water : 2 way valve for cooling mode : Pump : Contactor booster heater : Contactor backup heater Step 2 : Contactor backup heater Step 1 : Fuse booster heater : Fuse backup heater : Thermostat (field supply, PC = interval power circuit) : Remocon PCB : Main PCB
Only for EKHB*00*A6V3 NO valve Only for EKSWW option

supply from PCB

Only for EKHB*00*A3V3

model F1B model F2B

Electric heater option fuse 3V3 20A EKSWW kit fuse 20A
Sanitary tank Only for EKSWW option Only for EKHB*00*A3V3
Thermostat On/Off NC valve

heating cooling

Wiring dependent on model

Option

Field wiring

Wire colour

Notes: 1 This wiring diagram only applies to the indoor unit. 2 Use one and same dedicated power supply for indoor unit, outdoor unit and EKSWW option 3 :Field wiring 4 :Terminal strip :Connector :Terminal :Protective earth 5 Do not operate the unit by short-circuiting protection devices Q1L, Q2L, S1L. 6 BLK: Black / WHT: White / RED: Red / BLU: Blue / PINK: Pink / YLW: Yellow BRN: Brown / GRY: Grey / GRN: Green / ORG: Orange / VIO: Violet

3TW56716-4A

EKHBH/X-A6V3
Only for EKSWW option User interface X1M V2S V1S FU1 R1T (A2P) Q1DI Q2L Q1L TR1 R5T R4T R3T R2T R1T (A1P) S1L E4H E3H E2H E1H M3S M2S M1P K4M K3M K2M K1M F2B F1B A3P A2P A1P : Terminal block : Spark suppression 2 : Spark suppression 1 : Fuse 3.15A T 250V : Thermistor (air) : Earth leakage protector : Thermal protector booster heater : Thermal protector backup heater : Transformer 24V for PCB : SWW Thermistor : Inlet water thermistor : Refrigerant liquid side thermistor : Outlet water backup heater thermistor : Outlet water heat-exchanger thermistor : Flowswitch : Booster heater : Backup heater element 3 : Backup heater element 2 : Backup heater element 1 : 3 way valve floorheating / sanitary warm water : 2 way valve for cooling mode : Pump : Contactor backup heater : Contactor booster heater : Contactor backup heater Step 2 : Contactor backup heater Step 1 : Fuse booster heater : Fuse backup heater : Thermostat (field supply, PC = interval power circuit) : Remocon PCB : Main PCB
Only for EKSWW option NO valve

230V AC supply from PCB

Electric heater option fuse 6V3 32A EKSWW kit fuse 20A
Sanitary tank Only for EKSWW option

3TW56716-5

Power supply >> See note 2 << Outdoor unit Sanitary tank

EKHBH/X-A6W1/9W1

Only for EKSWW option
Only for EKSWW option X1M V2S V1S FU1 R1T (A2P) Q1DI Q2L Q1L TR1 R5T R4T R3T R2T R1T (A1P) S1L E4H E3H E2H E1H M3S M2S M1P K4M K3M K3M K2M K1M F2B F1B A3P A2P A1P : Terminal block : Spark suppression 2 : Spark suppression 1 : Fuse 3.15A T 250V : Thermistor (air) : Earth leakage protector : Thermal protector booster heater : Thermal protector backup heater : Transformer 24V for PCB : SWW Thermistor : Inlet water thermistor : Refrigerant liquid side thermistor : Outlet water backup heater thermistor : Outlet water heat-exchanger thermistor : Flowswitch : Booster heater : Backup heater element 3 : Backup heater element 2 : Backup heater element 1 : 3 way valve floorheating / sanitary warm water : 2 way valve for cooling mode : Pump : Contactor backup heater : Contactor booster heater : Contactor booster heater : Contactor backup heater Step 2 : Contactor backup heater Step 1 : Fuse booster heater : Fuse backup heater : Thermostat(Field supply) : Remocon PCB : Main PCB

User interface NO valve

Electric heater option fuse 6W1 9W1 13A 16A EKSWW kit fuse 20A
Thermostat On/Off Sanitary tank Only for EKSWW*V3 Option Sanitary tank Only for EKSWW*Z2 Option NC valve

3TW56716-2B

EKHBH/X-A6T1/9T1
Only for EKSWW option User interface X1M V2S V1S FU1 R1T (A2P) Q1DI Q2L Q1L TR1 R5T R4T R3T R2T R1T (A1P) S1L E4H E3H E2H E1H M3S M2S M1P K4M K3M K2M K1M F2B F1B A3P A2P A1P : Terminal block : Spark suppression 2 : Spark suppression 1 : Fuse 3.15A T 250V : Thermistor (air) : Earth leakage protector : Thermal protector booster heater : Thermal protector backup heater : Transformer 24V for PCB : SWW Thermistor : Inlet water thermistor : Refrigerant liquid side thermistor : Outlet water backup heater thermistor : Outlet water heat-exchanger thermistor : Flowswitch : Booster heater : Backup heater element 3 : Backup heater element 2 : Backup heater element 1 : 3 way valve floorheating / sanitary warm water : 2 way valve for cooling mode : Pump : Contactor backup heater : Contactor booster heater : Contactor backup heater Step 2 : Contactor backup heater Step 1 : Fuse booster heater : Fuse backup heater : Thermostat(Field supply) : Remocon PCB : Main PCB

NO valve

Electric heater option fuse 6T1 9T1 20A 32A EKSWW kit fuse 20A
Sanitary tank Only for EKSWW option Wiring dependent on model Field wiring Option

3TW56716-3B

Hydraulic performance

ESP = f (Flow)

ESP [mH2O]

Flow (l/min)

I: low speed setting pump II: medium speed setting pump III: high speed setting pump ESP: External static pressure Flow: waterflow trough the unit
Warning: Selecting a flow outside the curves can cause damage to or malfunction of the unit. See also minimum and maximum allowed water flowrate in the technical specifications.

4TW56749-2

Sanitary Hot Water R-410A EKSWW

TABLE OF CONTENTS EKSWW

Features. 32 Specifications.
Selection data. 34 Dimensional drawing & centre of gravity. 35

Wiring diagram. 36

External connection diagram.
Altherma Sanitary Hot Water
o H y a r m a rA t e0W i h1W nt4S alK- ESA R

Casing Dimensions

Colour Material Packing Height Width Depth Unit Height Width Depth mm mm mm mm mm mm kg kg 45 49
EKSWW150V3 EKSWW200V3 EKSWW300V3 EKSWW200Z2 EKSWW300Z2
Neutral white Epoxy-coated mild steel EPS Carton kg Water volume Material Max. temperat ure Max. water pressure C l Stainless steel (DIN 1.4521) 64

Main components

Insulation
Material Min. thickness mm
Polyurethane foam Stainless steel (DIN 1.4401) 1 kW m inch inch inch inch

EKSWW150V3 EKSWW200V3

Heat exchanger Booster heater
Quantity Material Quantity Capacity
3/4" FBSP 3/4" FBSP 3/4" FBSP 3/4" FBSP
EKSWW300V3 EKSWW200Z2 EKSWW300Z2
Temperature sensor Piping connections
Cable length Water inlet H/E Diameter Water outlet H/E Diameter Cold water in Diameter Hot water out Diameter
Power Supply Phase Frequency Hz Voltage Nominal running current Fuse Size Phase V A A

400 7.2

Selection data
The ALTHERMA by Daikin heat-pump in combination with the optional sanitary tank provide hot water for household usage. The below mentioned data allow a proper selection of the sanitary tank size for maximum comfort and efficiency. (1) Sanitary hot water volume: The volume of hot water available for domestic sanitary usage depends on the physical volume of the sanitary tank, on the sanitary water setpoint temperature and on the temperature spreading in the tank. Therefor we define the equivalent hot water volume (EHWV). Definition: EHWV = The volume of hot water available for domestic sanitary usage at a temperature of 40C. 40C is considered a comfortable sanitary hot water temperature.
Tank 150L 200L 300L Setpoint temp. (C) 75 EHWV (l) 435 Usage pattern Modest + ++ + ++ ++ ++ ++ ++ Medium + + ++ ++ ++ ++ High + ++

++ + -

Excessive availability of sanitary hot water. Sufficient availability of sanitary hot water. Temporary shortage of sanitary hot water can occur. Modest Daily demand up tp 220 l -> typcial 2-persons usage pattern. Medium Daily demand up to 325 l -> typical 3 to 4 persons usage pattern. High Daily demand up to 550 l -> 4 to 6 persons usage pattern.

Usage pattern

(2) Heat-up time: Definition: Heat-up time The time required to reheat the sanitary tank to 55C after tapping a certain volume of hot water at 40C. note: changing the field settings (see installation manual) can influence the heat-up time.
Tank 150L 200L 300L Setpoint temp. (C) 55 Heat-up time for Heat-up time for L (bath) <min> L (shower) <min> 50 30
Conditions for testing: Ta = 7CDB / 6CWB, Troom = 20C, Tstart = 10C, outdoor unit type: ERYQ007
(3) Efficiency of sanitary hot water production: In the ALTHERMA by Daikin system both the heat-pump and the electric booster heater supply the energy to produce sanitary hot water. The higher the portion of energy supplied by the heat-pump, the more energy efficient the system is. Lowering the setpoint temperature increases the portion of energy supplied by the heat-pump and thus the efficiency of the system. Definition: Heat-pump portion Percentage of energy supplied by the heat-pump in the total energy need for sanitary hot water.

Heat-pump portion

Setpoint temp. (C) Conditions: Real life condition Outdoor temperature Room temperature Outdoor unit type Tank type Field settings Simulation of a daily usage based upon medium usage pattern. 7CDB / 6CWB 20CDB ERYQ007 200l Default field settings (see installation manual).

4TW56719-3

j Water mains in female 3/4 BSP 1 j Water mains out female 3/4 BSP 2 j Thermistor connection female 1/2 BSP 3 j Flow (from hydrobox) female 3/4 BSP 4 j Return (to hydrobox) female 3/4 BSP 5 j Switchbox 6 j Clixon 7 j Connection female 3/4 BSP 8

3TW56714-4

C - 0M - 0Y - 1K

C - 11M - 0Y - 0K

0C - 0M - 71Y - 0K

0C - 7M - 1Y - K

HOME HEATING AND COOLING SOLUTION

PUMP TECHNOLOGY

AT ITS BEST
The Daikin Altherma total heating and cooling system is based on heat pump technology and represents a flexible and cost effective alternative to a fossil fuel boiler, with a cooling option. The inherent energy efficiency characteristics of Altherma make it an ideal solution to reduce energy consumption and CO2 emissions.

What is a heat pump?

2-4 kWh renewable heat

3-5 kWh of heat

HEAT PUMP

1kWh electricity

A heat pump extracts low temperature energy from the environment and increases its temperature for heating purposes. Heat pump efficiencies are normally quoted as the coefficient of performance of the system, these are typically in the range 3 to 5. In other words, extracting heat from renewable sources requires just 1kW of electrical input in order to generate 3kW to 5kW of heating output. Heat pump systems therefore, are 3 to 5 times more efficient than fossil fuel boilers and are more than capable of warming a house completely, even during the lowest winter temperatures. The increasing popularity of these heating systems is reflected by their overwhelmingly successful application in the cold climates of Scandinavia. Millions of heat pumps are installed across Europe and the market is growing rapidly due to increasing awareness of the systems obvious benefits. Recent research indicates that during the last five years alone heat pump sales have doubled1.
1 Source: BSRIA Report 18733/3 Edition 2.
Althermas remarkable energy efficiency stems from its unique combination of the highly efficient Daikin inverter driven compressor and variable set point temperature capability, which enables the system to match its output precisely to the actual heating demand of the building. Furthermore, comfort is maximized and energy consumption minimized by its ability to regulate heat emitter temperature to the optimum level.

OF CONTENTS

8 flap
Low temperature heating - Combined advantages The system at a glance Configuration flexibility Altherma benefits
Revolution based on a great tradition Daikin has more than 40 years experience in the production of heat pumps, manufacturing over a million units a year for both residential and commercial applications. The system is manufactured entirely in house in Daikins state of the art factories, including its all important compressor unit. Daikin produces all of its compressors, some 80% for use in heat

Daikin Europe N.V.

pump applications. Clearly, experience of this order affords the company a considerable technological advantage, enabling it to maintain its traditional position as the market leader and apply existing technology to the innovative Altherma system.
L OW TEMPERATURE HEATING C OMBINED ADVANTAGES
Rapid progress in heating technology and improved building insulation allows water
temperatures of 55C or less to be sufficient nowadays to heat a house thoroughly, even at extremely low outside temperatures. High levels of comfort with the added benefit of lower energy consumption can therefore be achieved due to the smaller temperature differential between the heat emitter and the room itself. Most modern water based heating systems operate at low temperatures, supplying heat via radiators or underfloor heating systems, individually or in combination.
Optimised use of Heat Pump technology
Heat pumps are inherently clean and reliable, and traditionally use water to water or air to air technology. The Altherma air to water system, however, represents the best of both technologies, combining the accessibility of air as the heat source, low investment cost2, emission free operation, easy installation and maintenance, with the comfort of using a water based heating system.

Free energy from the air

Heat sources for low temperature heating systems include conventional fossil fuel boilers and electricity. Altherma as an alternative is a far more efficient solution. More than 2/3 of the energy used by Altherma over the year is freely available in the air. The system can operate down to -20C3. As a result, Altherma can generate all the heat necessary to warm a house comfortably. All heat pumps require electrical input in order to upgrade the low temperature. Altherma for example, can supply 3.8kW4 of heat to a building from just 1kW of electrical input.

2 No high cost drilling or extensive excavation work is required nor the construction of a chimney. Consequently, the system is ideally suited for inner city application or where space is limited. 3 Including back up heater. 4 Preliminary at Eurovent design conditions (7C ambient / 35C leaving water temperature).

New houses

New apartments
Flexible application, Easy installation
The Altherma system features an outdoor and indoor unit, both are compact. The outdoor unit can be located discreetly outside new and existing residential buildings. The indoor unit can be installed in any convenient space, removing the need for a dedicated technical room.

Renovation projects

Total solution for year round comfort
In addition to the basic comfort requirements of providing heat, Altherma can deliver even more. The system is designed to supply your sanitary hot water needs all year round and can be selected with a cooling option for the hot summer months, thus satisfying your desires for all year round comfort.

SYSTEM AT A GLANCE

Altherma is a split system consisting of an outdoor unit and an indoor hydro-box that can be connected to all standard low temperature radiators and underfloor heating systems.
The outdoor unit extracts free low temperature heat from the surrounding air and increases its temperature. Upgraded heat is then transmitted via the refrigerant circuit to the indoor hydro-box.

Sanitary hot water tank

Indoor hydro-box

Outdoor unit

The indoor hydro-box transfers the heat in the refrigerant to the water circulated in the central heating radiators, underfloor heating system and sanitary hot water tank. In the combined heating & cooling version of the indoor hydro-box cooling is achieved by reducing the water temperature to 4C and circulating it through fan coil units. The system can also provide moderate cooling via the underfloor heating system or radiators by limiting the lowest water temperature. The preparation of sanitary hot water is performed by switching the system from cooling or heating to sanitary mode.
Sanitary hot water tank (optional)
A purpose built stainless steel water tank, constructed to maintain the highest levels of energy efficiency, is available to meet sanitary hot water needs. The combination of an electric booster heater in the upper part of the tank and a heat pump heat exchanger in the lower part ensures the lowest possible energy consumption with rapid water heating. In addition, a built in function raises the water temperature to 70C or higher at least once a week to remove any possibility of legionella growth.
Typical system configuration including optional sanitary hot water tank and optional cooling

System controls

System controls and the user interface are contained within the hydro-box and feature a weekly timer that enables the indoor temperature to be controlled according to user requirements. The timer is programmable on an hourly or daily basis so that temperatures can be reduced at night or during holidays and increased prior to rising in the morning or returning home. User comfort according to personal preference is thus maintained at all times. Where control over individual room temperatures and comfort levels is needed a conventional room controller should be added.

C ONFIGURATION

FLEXIBILITY
Altherma can be configured in three ways - Monoenergetic, Monovalent and Bivalent to optimise the balance between investment and running costs, and to extend the types of projects for which Altherma can be used. Professional Daikin installers will provide details on how each of these versions can be applied to any particular building. In addition to these three configurations, Altherma can also be combined with alternative renewable heat sources such as solar panels for domestic hot water heating.
The Monoenergetic Altherma system
The heat pump is sized to provide 90-95% of the annual heating requirement, with the remaining 5-10% supplied by a small electric back up heater. A good practice is to select the heat pump to cover 60% of the heating demand on the coldest day. Using Altherma in the monoenergetic configuration is recommended for the majority of applications because it offers the optimum balance between investment costs and running cost.
Back up heater5 Radiators/ floor heating

Definitions:

Monoenergetic operation: The heat pump is used in combination with a small electric back up heater when demand for heating peaks on the coldest days of the year. Monovalent operation: The heat pump is used on its own and is sized to cover peak demand. Bivalent: The heat pump is combined with a conventional fossil fuel boiler.

Heat pump

Hydro box
Back up heater is only used below the equilibrium point. Heat pump + back up heater Coldest day of the year

Heating requirement

Equilibrium point

Heat pump capacity

90% of annual heating demand
Covered by heat pump Covered by back up heater Spare heat pump capacity
5 Mounted inside the hydro box.
The Monovalent Altherma system
The heat pump is sized to provide 100% of the heating requirement on the coldest day of the year. This solution is recommended for ultra-low energy houses and for moderate climates without severe winters. The initial investment costs may be higher but energy consumption is the lowest of all systems.
The Bivalent Altherma system
Bivalent systems combine two separate heat sources, the heat pump and a fossil fuel boiler. There are two types of bivalent system: series connected6 and parallel connected. When series connected the boiler is sized to cover capacity peaks only, in parallel configuration the boiler is sized to cover the full capacity on the coldest day of the year. The parallel bivalent configuration is recommended where a heating system exists. Adding Altherma optimises the energy consumption of the system.

Boiler Radiators/ floor heating Radiators/ floor heating
Boiler is only used below the equilibrium point.
Heat pump only Heat pump capacity
Heat pump + boiler Coldest day of the year

Coldest day of the year

100% of annual heating demand
Hours Covered by heat pump Spare heat pump capacity
Covered by heat pump Covered by boiler Spare heat pump capacity
6 Where the configuration is the same as a monoenergetic system but with the back up heater replaced by the boiler.

SPECIFICATIONS

HYDRO-KIT
Function Dimensions Leaving water temperature range Drain valve Material Colour HxWxD heating cooling mm C C

EKHBH007***

Heating only 895 x 487 x ~ 55 -

EKHBX007***

Reversible 936 x 487 x ~ 20
Yes Polyester painted galvanized steel plate RAL9010 (neutral white)

3V3 6V3 6W1 6T1 9W1 9T1

The fuses are integrated in the hydrobox.
FACTORY MOUNTED HEATER POWER SUPPLY CAPACITY STEPS
1~/230V 1~/230V 3N~/400V 3~/230V 3N~/400V 3~/230V 2 2

OUTDOOR UNIT

Dimensions Nominal capacityNominal input COP EER Operation range HxWxD heating cooling cooling heating mm kW kW kW kW

ERYQ005A

5.75 5.12 1.26 2.16 4.56 2.37

ERYQ006A

735 x 825 x 300 6.84 5.86 1.58 2.59 4.34 2.26 -20 ~ ~ 20 -20 ~ 43

ERYQ007A

8.43 6.08 2.08 2.75 4.05 2.21
heating cooling sanitary mode heating cooling R-410A
C C C dBA dBA kg kg V1 A 64 63
Sound power level Weight Refrigerant charge Power supply Recommended fuses
56 1.7 1~/220-240/50Hz 20
7 Cooling function is available in EKHBX007A. Indicative at Eurovent conditions. Measuring conditions: Heating: Ta=7C; TLWC=35C, T=5C, Cooling: Ta=35C; TLWE=7C, T=5C

SANITARY TANK

Water volume Max. water temperature Height Diameter Electric heater Power supply Material inside tank Material outside casing Colour Weight kg l C mm mm kW
EKSWW150V3 EKSWW200V3 EKSWW300V3 EKSWW200Z2 EKSWW300Z2
3 1~ / 230V Stainless steel Mild steel Neutral white 59 2~ / 400V 300 1600
THE ALTHERMA AIR TO WATER
The Altherma air to water heat pump is todays answer to the current and future problems associated with conventional heating systems, namely, increasing primary energy costs and an unacceptably high environmental impact.

BENEFITS

OF USING

ALTHERMA

Cost effective alternative to a fossil fuel boiler
Altherma is a comparable alternative to a conventional fossil fuel boiler and optimises the inherently clean, reliable and low maintenance characteristics of heat pump technology.

Low energy bills and low CO 2 emissions
Conventional fuels are becoming scarcer and ever more expensive. As these costs increase, the most attractive renewable source heating system is an air to water heat pump which, by the use of the free heat in the outside air, is at least three times more efficient when compared to a fossil fuel boiler. The result is low primary energy use and no direct CO2 emissions.

Easy to install

The compact outdoor unit can be located where convenient and requires no drilling or excavation work to collect heat. The indoor hydro-box does not require a dedicated technical room, or additional infrastructure, such as chimneys, fuel tanks or gas connections. Altherma can be connected to industry standard low temperature radiators and underfloor heating systems and can be configured for use in both new and refurbishment applications.
Altherma is designed to provide for your sanitary hot water needs all year round and can be selected with a cooling option for the hot summer months. The use of Daikins advanced inverter technology and variable set-point temperature ensures accurate and stable room temperatures at all times and the lowest possible energy consumption.
Daikins unique position as a manufacturer of air conditioning equipment, compressors and refrigerants has led to its close involvement in environmental issues. For several years Daikin has had the intention to become a leader in the provision of environmental friendly products. This challenge demands the eco design and development of a wide range of products and an energy management system, which involves energy conservation and reduction of waste.
Daikin Europe N.V. is approved by LRQA for its Quality Management System in accordance with the ISO9001 standard. ISO9001 pertains to quality assurance regarding design, development, manufacturing as well as to services related to the product.
Daikin products are distributed by:
Daikin units comply with the European regulations that guarantee the safety of the product.
Zandvoordestraat 300 B-8400 Oostende, Belgium www.daikineurope.com
Daikin Europe N.V. participates in the Eurovent Certification Programme for Air Conditioners (AC), Liquid Chilling Packages (LCP) and Fan Coil Units (FC); the certified data of certified models are listed in the Eurovent Directory.
EPCE06-31 / 1,250 / 06/06 / La Movida Printed on non-chlorinated paper / Printed in Belgium
ISO14001 assures an effective environmental management system in order to help protect human health and the environment from the potential impact of our activities, products and services and to assist in maintaining and improving the quality of the environment.

The present catalogue is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N.V. Daikin Europe N.V. has compiled the content of this catalogue to the best of its knowledge. No express or implied warranty is given for the completeness, accuracy, reliability or fitness for particular purpose of its content and the products and services presented therein. Specifications are subject to change without prior notice. Daikin Europe N.V. explicitly rejects any liability for any direct or indirect damage, in the broadest sense, arising from or related to the use and/or interpretation of this catalogue. All content is copyrighted by Daikin Europe N.V.