HeatingTechnical Data Daikin Altherma EEDEN10-721 EKHVX-BB Heating Technical Data Daikin Altherma EEDEN10-721 EKHVX-BB . . . . . . . . . . . .. . . . . . . . . February 22. . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . ... . . . Operation Range . . . . . . . . .. . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . 16 Hydraulic performance . . . . . . . . . . . . . . . .. . . . . .. . . . . External Connection Diagrams . . . . . .. . . 8 Options . . .. . . . . . . . . . . . . .. . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . .. . . .. . . . . . . . . . . . . . . . . . . . .. .. . . . .. . . .. . . . . . 11 12 12 13 14 14 15 Wiring diagrams . Wiring Diagrams . . Electrical Specifications . . . . . . . . . . . . . . . . .. . .. . . . . . . . . . . . . . . . . . . .. . . . . Electrical Specifications . . . . . . . . . . Installation . . . . . . .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . 3 Technical Specifications . . . . . . . . . .. . . . . . .. . . . 10 11 Piping diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . .Three Phase . . . . . . . .. . . . 2 Specifications . ... . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . .Single Phase . . . . . .book Page 1 Tuesday. . . . . . . . . . . . . . 17 • Heating • Daikin Altherma 1 . .. . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . Installation Method . . . . . . . . . . . . . . . 15 16 Operation range . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. . . . . . . .. .. 7 8 9 10 External connection diagrams . . . . Wiring Diagrams . . Dimensional Drawings . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .. . . . .. . . . . . . . . . . . . . . .. . . .EKHVX-BB_EN. . . 2011 3:47 PM • Indoor Unit • EKHVX-BB TABLE OF CONTENTS EKHVX-BB 1 2 Features . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .. . . . Piping Diagrams . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . .. . . . . . . . ... . . . . . . . . . . . . .. . . . . . . . . . . . .. . .. . . . . . . . . . . .. . . . . . . . . 8 10 Dimensional drawings . . . . . . . . . . . . . . . . . 17 Static Pressure Drop Unit . . . . . . . .. . . . . . . 3 4 5 6 3 4 5 6 Options . . . . . . . . . . . . Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . 2011 3:47 PM • Indoor Unit • EKHVX-BB 1 a m r e t h i t n l UA B gB rn n . February 22. or installed next to each other.oi i X ok tV di aH naKe E• HID Features Small capacity indoor unit • The indoor unit and domestic hot water tank can be stacked to save space.EKHVX-BB_EN.book Page 2 Tuesday. if only limited height is available 2 • Heating • Daikin Altherma . 4 (5) \ 17. Max.5 (12) Ambient Min. Max. Max. Insulation material Cooling Refrigerant circuit Sound power level Sound pressure level Gas side diameter Liquid side diameter Medium speed Medium speed High speed Water filter Water circuit Diameter perforations Material Piping connections diameter Safety valve Manometer Drain valve / fill valve Shut off valve Air purge valve Total water volume l inch bar 0 ESP 0 ESP Nominal flow Nominal flow Plates Quantity mm mm dBA dBA dBA dBA mm l l/min l/min l/min Water side Min. Water side Domestic hot water Water side Heat exchanger Type Quantity Water volume Water flow rate Min.5 (1) \ 16.1 (6) 14.8 (3) \ 16. Cooling Nom.52 42 28 (9) 30 (1) \ 30 (2) \ 29 (3) \ 29 (4) \ 29 (5) \ 29 (6) 32 (1) \ 32 (2) \ 32 (3) \ 32 (4) \ 31 (5) \ 31 (6) 1 Brass G 1"1/4 (female) 3 Yes Yes Yes Yes 5. water pressure Pre pressure Operation range Heating Ambient Min. 2011 3:47 PM • Indoor Unit • EKHVX-BB 2 Specifications EKHVX008BB6V3 EKHVX008BB6WN EKHVX008BB9WN 2-1 Technical Specifications Power input Casing Dimensions Nom. Heating Cooling kPa kPa W l bar bar ºC ºC ºC ºC ºCDB ºCDB ºC ºC ºC ºC kg mm mm mm mm mm mm kg kg kW 0.8 (4) \ 17. Max.6 (3) \ 19.23 Metallic grey Precoated sheet metal 705 600 695 860 680 800 65 74 EPS \ Cardboard \ Wood (pallet) \ Metal 8 Water cooled 3 49 (1) \ 49 (2) \ 45 (3) \ 45 (4) \ 38 (5) \ 38 (6) 51 (1) \ 51 (2) \ 49 (3) \ 49 (4) \ 48 (5) \ 48 (6) 130 10 3 1 -20 35 15 (11) 50 (11) 10 (0.book Page 3 Tuesday. Min. Heating Nom.7 (2) \ 16. Water side Cooling Min.000) 5 22 25 60 Brazed plate 1 0.67 12 16.000) 46 (0. Max.7 (1) \ 14.EKHVX-BB_EN.6 (4) \ 24.1 (5) \ 24. Colour Material Unit Height Width Depth Packed unit Height Width Depth Weight Packing Pump Unit Packed unit Material Weight Type Nr of speeds Nominal ESP unit Power input Expansion vessel Volume Max.9 9. February 22.4 (6) Polyurethane foam 15.5 (2) \ 19. • Heating • Daikin Altherma 3 . 29 Equipment complying with EN/ IEC 61000-3-12 ** -10 10 2 8.75mm² 2 Select diameter and type according to national and local regulations 2 Cable section minimum 0.75mm² \ Select diameter & type according to national & local regulations 4G Select diameter & type according to national & local regulations \ Voltage: 230V / Max.7 to 5A. (21) EN/IEC 61000-3-11: European/international technical standard setting the limits for voltage changes. cf.75mm² 3G Voltage: 230V / Max.installation manual on *KHV(H/X)016BB* Select diameter & type according to national & local regulations \ Voltage: 230V / Max. The current is then reduced from 8.EKHVX-BB_EN. Quantity Type of wires Quantity Remark Quantity Remark Quantity Remark Quantity Remark Quantity Remark Quantity Remark Quantity Remark % % Hz V A Text 1~ 50 230 26 (18) 0. Please refer to the installation manual for instructions. The switch box and the pump of the hydrobox are supplied via the outdoor unit. (19) The installer can reduce the capacity of the heater from 6 to 2kW.5A. 0. it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply with Zsys (system impedance) ≤ Zmax (18) The installer can reduce the capacity of the heater from 6 to 3kW.current: 100mA / Min. February 22.75mm². Max. Water temperatures higher than 50ºC are with BUH only.75mm². The current is then reduced from 13 to 7. More details. voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated ≤ 75A (22) EN/IEC 61000-3-12: European/international technical standard setting the limits for harmonic currents produced by equipment connected to public low-voltage system with input current \> 16A and ≤ 75A per phase 4 • Heating • Daikin Altherma . max.nominal flow (11) 15ºC-25ºC: BUH only. no heat pump operation = during commisioning (12) Including piping + PHE + back-up heater.current: 100mA / Min. depending on the distance and acoustic environment. (10) The sound pressure level mentioned is valid for pump medium speed . 0. (20) The installer can reduce the capacity of the heater from 9 to 3kW. Please refer to the installation manual for instructions.LWE 7ºC (Dt=5ºC) at high speed (8) DB/WB 7ºC/6ºC .0 ESP / medium speed . maximum length 500m 4G Select diameter & type according to national & local regulations (9) The sound pressure level is measured via a microphone at a 1m distance from the unit. excluding expansion vessel (13) See separate drawing for operation range (14) Operation range: only with optional *KHTS* tank. It is a relative value.7 (19) 3~ 400 13 (20) - Cable section minimum 0.LWC 35ºC (Dt=5ºC) at high speed Min. Please refer to the installation manual for instructions.current: 100mA / Min. 0. The current is then reduced from 26 to 13A. length 50m 3G Wire included in option *KHTS* Wire included in option *KHTS* Depends on thermostat type.nominal flow / high speed . 2011 3:47 PM • Indoor Unit • EKHVX-BB 2 Specifications EKHVX008BB6V3 EKHVX008BB6WN EKHVX008BB9WN 2-2 Electrical Specifications Electric heater Power supply Phase Frequency Voltage Current back-up heater Running current Zmax Minimum Ssc value Voltage range Wiring connections Benefit kWh rate power supply installations For power supply back-up heater For connection with R5T For connection with A3P For connection with M2S For connection with M3S For connection with bottom plate heater For connection with user interface Notes (1) In combination with ERHQ006BAV3 (2) In combination with ERLQ006BAV3 (3) In combination with ERHQ007BAV3 (4) In combination with ERLQ007BAV3 (5) In combination with ERHQ008BAV3 (6) In combination with ERLQ008BAV3 (7) Tamb 35ºC . (16) Electric heater has 2 capacity steps (17) In accordance with EN/IEC 61000-3-11. see operation range drawnig (15) Above mentioned power supply of the hydrobox is for the backup heater only.book Page 4 Tuesday. • Heating • Daikin Altherma 5 .7 (1) \ 28.9 (11) \ 39.6 (8) \ 45.9 (9) \ 45.6 (4) \ 35.6 (10) \ 26. 2011 3:47 PM • Indoor Unit • EKHVX-BB 2 Specifications EKHVX016BB6V3 EKHVX016BB6WN EKHVX016BB9WN 2-3 Technical Specifications Power input Casing Dimensions Nom.0 (7) \ 36.6 (11) \ 37.1 (4) \ 36.4 (4) \ 40. Cooling Nom.1 (6) \ 41.7 (7) \ 33.1 (5) \ 40.0 (8) \ 37.5 (2) \ 47.0 (11) \ 46.2 (7) \ 42.1 (1) \ 32. Max. Water side Domestic hot water Water side Heat exchanger Type Quantity Water volume Water flow rate Min.000) 5 22 25 60 Brazed plate 1 1.9 (12) 165 10 3 1 -20 (1) \ -20 (2) \ -25 (3) \ -25 (4) \ -20 (5) \ -20 (6) \ -25 (7) \ -25 (8) \ -20 (9) \ -20 (10) \ -25 (11) \ -25 (12) 35 15 (17) 55 (17) 10 (0.6 (7) \ 41.8 (6) \ 36.5 (4) \ 42.0 (12) 28.EKHVX-BB_EN.2 (8) \ 39. Insulation material Cooling Refrigerant circuit Sound power level Sound pressure level Gas side diameter Liquid side diameter Medium speed Medium speed High speed Water filter Diameter perforations Material 0 ESP 0 ESP Nominal flow Nominal flow Plates Quantity mm mm dBA dBA dBA dBA mm l l/min l/min l/min l/min Min.4 (11) \ 26.6 (9) \ 26.1 (5) \ 36.4 (5) \ 42.1 (6) \ 33. Max.9 (9) \ 39. Heating Nom.7 (2) \ 33. Max.9 9.6 (12) Polyurethane foam 15. February 22.1 (2) \ 32. kPa kPa W l bar bar ºC ºC ºC ºC ºCDB ºCDB ºC ºC ºCDB ºCDB kg mm mm mm mm mm mm kg kg kW 0.book Page 5 Tuesday. Ambient Min. Water side Cooling Min.7 (2) \ 45. Max.7 (8) \ 26.5 (3) \ 45.23 Metallic grey Precoated sheet metal 705 600 695 860 680 800 67 76 EPS \ Cardboard \ MDF \ Wood (pallet) \ Metal 8 Water cooled 3 47. Colour Material Unit Height Width Depth Packed unit Height Width Depth Weight Packing Pump Unit Packed unit Material Weight Type Nr of speeds Nominal ESP unit Heating Cooling Power input Expansion vessel Volume Max.4 (12) 51.01 16 58 32.7 (1) \ 51.6 (3) \ 33. Max.4 (3) \ 32. Max.4 (6) \ 42.52 46 28 (15) 31 (1) \ 31 (2) \ 31 (3) \ 31 (4) \ 29 (5) \ 29 (6) \ 29 (7) \ 29 (8) \ 28 (9) \ 28 (10) \ 28 (11) \ 28 (12) 33 (1) \ 33 (2) \ 33 (3) \ 33 (4) \ 33 (5) \ 33 (6) \ 33 (7) \ 33 (8) \ 32 (9) \ 32 (10) \ 32 (11) \ 32 (12) 1 Brass Ambient Min.9 (10) \ 39.6 (9) \ 37.1 (3) \ 47.9 (10) \ 46.5 (1) \ 47. water pressure Pre pressure Operation range Heating Ambient Min.8 (5) \ 35.6 (10) \ 37.000) 46 (0. 75mm² 4G Select diameter & type according to national & local regulations \ Voltage: 230V / Max. Quantity Type of wires Quantity Remark Quantity Remark Quantity Remark Quantity Remark Quantity Remark Quantity Remark Quantity Remark % % V A Text EKHVX016BB6V3 EKHVX016BB6WN EKHVX016BB9WN 1~ 230 26 (24) 0.book Page 6 Tuesday.5 (18) 2-4 Electrical Specifications Electric heater Power supply Current back-up heater Phase Voltage Running current Zmax Minimum Ssc value Voltage range Wiring connections Benefit kWh rate power supply installations For power supply back-up heater For connection with R5T For connection with A3P For connection with M2S For connection with M3S For connection with bottom plate heater For connection with user interface Notes (1) In combination with ERHQ011BAV3 (2) In combination with ERLQ011BAV3 (3) In combination with ERHQ011BAW1 (4) In combination with ERLQ011BAW1 (5) In combination with ERHQ014BAV3 (6) In combination with ERLQ014BAV3 (7) In combination with ERHQ014BAW1 (8) In combination with ERLQ014BAW1 (9) In combination with ERHQ016BAV3 (10) In combination with ERLQ016BAV3 (11) In combination with ERHQ016BAW1 (12) In combination with ERLQ016BAW1 (13) Tamb 35ºC .nominal flow / high speed . depending on the distance and acoustic environment.75mm² 2 Select diameter and type according to national and local regulations 2 Cable section minimum 0. 0.nominal flow (17) 15ºC-25ºC: BUH only. max.29 Equipment complying with EN/ IEC 61000-3-12 ** -10 10 2 8. 0. 2011 3:47 PM • Indoor Unit • EKHVX-BB 2 Specifications EKHVX016BB6V3 EKHVX016BB6WN EKHVX016BB9WN 2-3 Technical Specifications Water circuit Piping connections diameter Safety valve Manometer Drain valve / fill valve Shut off valve Air purge valve Total water volume l inch bar G 1"1/4 (female) 3 Yes Yes Yes Yes 5.75mm². It is a relative value. February 22. (16) The sound pressure level mentioned is valid for pump medium speed .LWC 35ºC (Dt=5ºC) at high speed Min.7 (25) 3~ 400 13 (26) - Cable section minimum 0. cf. maximum length 500m 4G Select diameter & type according to national & local regulations (15) The sound pressure level is measured via a microphone at a 1m distance from the unit.0 ESP / medium speed . 0.current: 100mA / Min. Max.current: 100mA / Min.75mm² 3G Select diameter & type according to national & local regulations \ Voltage: 230V / Max.LWE 7ºC (Dt=5ºC) at high speed (14) DB/WB 7ºC/6ºC . no heat pump operation = during commisioning (18) Including piping + PHE + back-up heater. excluding expansion vessel (19) See operation range drawing for difference between single & three phase units 6 • Heating • Daikin Altherma .EKHVX-BB_EN.current: 100mA / Min. length 50m 3G Wire included in option *KHTS* Wire included in option *KHTS* Depends on thermostat type.installation manual on *KHV(H/X)016BB* Select diameter & type according to national & local regulations \ Voltage: 230V / Max.75mm². 2011 3:47 PM • Indoor Unit • EKHVX-BB 2 Specifications (20) Operation range: only with optional *KHTS* tank. The current is then reduced from 8.book Page 7 Tuesday. Water temperatures higher than 55ºC are with BUH only. it may be necessary to consult the distribution network operator to ensure that the equipment is connected only to a supply with Zsys (system impedance) ≤ Zmax (24 )The installer can reduce the capacity of the heater from 6 to 3kW. The current is then reduced from 26 to 13A.EKHVX-BB_EN. voltage fluctuations and flicker in public low-voltage supply systems for equipment with rated ≤ 75A (28 )EN/IEC 61000-3-12: European/international technical standard setting the limits for harmonic currents produced by equipment connected to public low-voltage system with input current \> 16A and ≤ 75A per phase • Heating • Daikin Altherma 7 . (25 )The installer can reduce the capacity of the heater from 6 to 2kW. The current is then reduced from 13 to 7. (26 )The installer can reduce the capacity of the heater from 6 to 3kW. More details. see operation range drawnig (21) Above mentioned power supply of the hydrobox is for the backup heater only. February 22. (22) Optional electric heater has 2 capacity steps except for the 3V3 model which has only 1 capacity step. The switch box and the pump of the hydrobox are supplied via the outdoor unit.5A. (23) In accordance with EN/IEC 61000-3-11.7 to 5A. Please refer to the installation manual for instructions. Please refer to the installation manual for instructions. Please refer to the installation manual for instructions. (27 )EN/IEC 61000-3-11: European/international technical standard setting the limits for voltage changes. Make sure to only have 1 expansion vessel in the water circuit. An auxiliary contact decides whether either the EKHHB* indoor unit or the boiler will operate.g. If the auxiliary contact (C) is an outdoor temperature thermostat. Frequent switching may cause corrosion of the boiler in an early stage. 3TW57759-4A 8 • Heating • Daikin Altherma . make sure to install the thermostat in the shade. (*) The aquastat valve must be set for 55°C and must operate to close the return water flow to the EKHB* unit when the measured temperature exceeds 55°C. including when the boiler is in operation for space heating. The auxiliary boiler can be integrated in the pipework and in the field wiring according to the illustrations below. Contact the manufacturer of the boiler. the water temperature is determined automatically depending on the oudoor temperature. be an outdoor temperature thermostat. An expansion vessel is already premounted in the Daikin Altherma unit. This auxiliary contact can e. the Daikin Altherma unit will operate so as to achieve the target leaving water temperature as set on the user interface. Never set the target leaving water temperature setpoint on the boiler controller above 55°C.book Page 8 Tuesday.3 Outdoor unit Indoor unit Heat exchanger Pump Shut-off valve Collector (field supply) Shut-off valve Motorised 3-way valve (field supply) Booster heater Heat exchanger coil Sanitary water tank Boiler (field supply) Aquastat valve (field supply) Shut-off valve (field supply) Non-return valve (field supply) Floor heating loop (field supply) Field wiring Boiler thermostat C Daikin Altherma Daikin Altherma/auto/boiler Boiler thermostat Boiler thermostat Auxiliary contact (normal closed) Heating only room thermostat Auxiliary relay for activation of EKHB* unit (field supply) Auxiliary relay for activation of boiler (field supply) th K1A K2A Operation When the room thermostat (th) closes. February 22.. the boiler will operate so as to achieve the target leaving water temperature as set on the boiler controller. Refer to “Room thermostat installation configuration” in the installation manual supplied with the unit. install an aquastat (*) valve in the return water flow of the EKHB* unit. NOTES • • • Make sure that auxiliary contact (C) has sufficient differential or time delay so as to avoid frequent changeover between the EKHB* unit and the boiler. CAUTION • • Make sure to configure the DIP switch SS2-3 on the PCB of the EKHB* switch box correctly. During heating operation of the EKHB* unit. etc. 1 2 3 4 5 6 7 8 10 11 12 15 16 17 18 FHLT. When weather dependent operation is active. When the temperature drops to a lower level. an electricity tariff contact. For this reason. a manually operated contact. so that it is not influenced or turned ON/OFF by the sun. Make sure that return water to the EKHB* heat exchanger never exceeds 55°C. either the EKHB* unit or the boiler starts operating. depending on the position of the auxiliary contact (C). the aquastat valve must operate to open the return water flow to the EKHB* unit again. Daikin shall not be held liable for any damage resulting from failure to observe this rule. Sanitary warm water in such an application is always provided by the sanitary water tank which is connected to the indoor unit. 2011 3:47 PM • Indoor Unit • EKHVX-BB 3 3-1 Options Options EKHVH(X)008-016B Bivalent system Space heating with an auxiliary boiler (alternating operation) Space heating application by either the Daikin Altherma indoor unit or by an auxiliary boiler connected in the system. During heating operation of the boiler.. never put the target leaving water temperature setpoint on the boiler controller above 55°C and if required.EKHVX-BB_EN. ...EKHVX-BB_EN..book Page 9 Tuesday...UK version Digital I/O PCB (1) Wired room thermostat option kit Wireless room thermostat option kit (incl.. 2011 3:47 PM • Indoor Unit • EKHVX-BB 3 3-1 Options Options EKHVH(X)008-016B Factory mounted optional equipment for *KHV(H/X)008-016BB Reference Description Heating only model *KHVH008-016BB# Heating only model *KHVX008-016BB# # 6V3 6WN 9WN Back up heater 6kW 1~230V Back up heater 6kW 3~400V Back up heater 9kW 3~400V 6V3 6V3 ż ż ż 6WN 6WN ż ż # 9WN 9WN ż Outdoor combination table for *KHV(H/X)008-016B *KHVH008BB# *KHVX008BB# Heating only indoor unit Reversible indoor unit Heating only indoor unit Reversible indoor unit Description Heating only model *KHVH008-016BB# Heating only model *KHVX008-016BB# Stainless domestic hot water tank 200 l Stainless domestic hot water tank 260 l Stainless domestic hot water tank 200 l . (6) EKHTSU260... ż ż ż ż Remark: Other combinations are not guaranteed (1) Address card that provides two additional output connections (remote alarm and remote ON/OFF signalisation).. (6) EKHTSU200. (3) *KRTETS can only be used in combination with *KRTR (5) Only required if tank is NOT mounted on top of indoor unit (6) Units only compatible from AC version onwards 3TW60439-3 • Heating • Daikin Altherma 9 .UK version Stainless domestic hot water tank 260 l . (6) *KRP1HBB *KRTW *KRTR *KRTETS Reference EKUHWHTA EKFMAHTB (5) EKSOLHTBV3 EKUHW2WB Kits connected to the domestic hot water tank EKHTS.. (6) EKHTS260. the same digital I/O PCB as for *KRP1HB is already included. February 22. receiver) External temperature sensor option kit (3) Description Option kit for UK EKHTSU... In *KSOLHTBV3. Option kit for standalone tank Solar kit Solenoid valve kit for EKSOL* *R(H/L)Q006B*V3 ż ż *R(H/L)Q007B*V3 ż ż *R(H/L)Q008B*V3 ż ż *KHVH016BB# *KHVX016BB# Reference *R(H/L)Q011B*(V3/W1) *R(H/L)Q014B*(V3/W1) *R(H/L)Q016B*(V3/W1) ż ż ż ż ż ż Kit availability for *KHV(H/X)008-016BB # 6V3 ż ż ż ż ż ż ż ż 6V3 ż ż ż ż ż ż ż ż 6WN ż ż ż ż ż ż ż ż 6WN ż ż ż ż ż ż ż ż 9WN ż ż ż ż ż ż ż ż 9WN ż ż ż ż ż ż ż ż EKHTS200.. ż ż EKHTSU. g. Maximum distance between waterfilter and pressure gauge ± 600mm DETAIL A Cutaway 2 Cutaway 1 1 2 3 4 5 6 7 8 Gas pipe connection Ø15. February 22. Installation location is outside the unit 3TW60434-2A EKHVH(X)008-016B Refrigerant piping (field) left routing LEFT INSTALLATION RIGHT INSTALLATION Upwiring Screw fixation of topplate (both sides) Backside unit Space required for switchbox removal Center of gravity 3TW60434-2A 10 • Heating • Daikin Altherma . pressure gauge can be removed from waterfilter. wall fixation).9 solder (R410a) Liquid pipe connection Ø9. 2011 3:47 PM • Indoor Unit • EKHVX-BB 4 4-1 Dimensional drawings Dimensional Drawings LEFT INSTALLATION RIGHT INSTALLATION EKHVH(X)008-016B If required (e.EKHVX-BB_EN.5 solder (R410a) Pressure gauge Blow off valve Drain/fill valve water circuit Air purge Shut-off valves Water filter 9 10 11 12 13 14 15 Water in connection G 1-¼” (female) Water out connection G 1-¼” (female) Control wiring intake (knock-out hole Ø37) Power supply wiring intake (knock-out hole Ø37) Knock-out holes for refrigerant piping and water piping Levelling feet Remote control (delivered as accessory).book Page 10 Tuesday. 2011 3:47 PM • Indoor Unit • EKHVX-BB 5 5-1 Piping diagrams Piping Diagrams OPTIONAL DOMESTIC HOT WATER TANK WATER SIDE Flowswitch Airpurge EKHVH(X)008-016B REFRIGERANT SIDE REFR.EKHVX-BB_EN. IN water inlet valve Filter REFR. OUT water outlet valve REFR. February 22. IN Plate heat exchanger Expansion vessel EVAPORATOR CONDENSOR Safety valve Manometer pump REFR.book Page 11 Tuesday. OUT Thermistor R4T R3T R2T R1T Description Inlet water thermistor Refrigerant liquid side thermistor Outlet water backup heater thermistor Outlet water heat exchanger thermistor Brazed connection Quick coupling Check valve Flare connection Screw connection Flange connection Pinched pipe Spinned pipe 3TW60435-1A • Heating • Daikin Altherma 11 . X2M X6Y. X9B refrigerant liquid side thermistor inlet water thermistor domestic hot water thermistor flowswitch benefit kWh rate power supply contact dual setpoint 2 contact dual setpoint 1 contact dip switch transformer 24V for PCB spark suppression 1.5VDC 10. 5. February 22. E2H F1B. BLK = black RED = red BLU = blue WHT = white PNK = pink YLW = yellow BRN = brown GRY = grey GRN = green ORG = orange VIO = violet 8. Maximum load: 0.3A 11.EKHVX-BB_EN. FuR main PCB user interface PCB solar pumpstation PCB receiver PCB solar pumpstation relay backup heater elements fuse backup heater thermal fuse backup heater fuse 3.E2H 230V 1N~50 Hz >> See Note 2 << Only for benefit kWh rate power supply installation: use normal kWh rate power supply for indoor unit. 2011 3:47 PM • Indoor Unit • EKHVX-BB 6 6-1 Wiring diagrams Wiring Diagrams . 2 terminal strips connector contactor for backup heater all pole disconnection R5T A3P (*KRTW/R*) thermostat (PC=power ciruit) A4P (*KRP1HB*) digital I/O PCB 2TW60436-1A NOTES 1. V2S X1M.Single Phase EKHVH(X)008-016B POWER SUPPLY E1H . K6M M1P M2S M3S PHC1 Q1DI. 230VAC output Maximum load: 0. 2. This wiring diagram only applies to the indoor unit Use a dedicated power circuit for the backup heater. 6. Never use a power circuit shared by other applience. 4. 230V 1N~50Hz >> See Note 11 << OUTDOOR UNIT only for *KBPHT* & depending on model To bottom plate heater user interface Indoor power supply from outdoor (Standard) outside unit only for *KRP1HB* & *KSOLHTBV1 option Alarm output (see Note 10) cooling/heating on/off output (see Note 10) only for *KHTS* option only for *KRTW* option change-over to boiler output (see Note 9) Solar pump connection (see Note 8) only 016 model Solar input only for *KSR3PA option 008 model POSITION IN SWITCH BOX only for *KRTR option 3 wire type only for *KHTS* option NO valve 016 model only for *KRTETS option electric heater fuse F1B NC valve 20A 20A F3B Wiring dependent on model Option PCB Dual setpoint application (refer to installation manual) Field wiring Field wiring Wire colour *KHV(H/X)*008/016*6V3 A1P A2P A3P (*KSR3PA) A4P (*KRTR) BSK (*KSR3PA) E1H. For benefit kWh rate power supply installation: refer to installation manual 12 • Heating • Daikin Altherma . refer to option manual 9.3A . 3. For *KSOLHTBV1.book Page 12 Tuesday.250VAC Minimum load: 20mA . Q2DI Q1L R1H (*KRTR) R1T R1T (*KRTW*) R2T R2T (*KRTETS) contactor backup heater step pump relay pump 2way valve for cooling mode 3way valve: space C/H / domestic hot water optocoupler input circuit earth leakage circuit breaker thermal protector backup heater humidity sensor outlet water heat exchanger thermistor ambient sensor outlet water backup heater thermistor external sensor (floor or ambient) R3T R4T S1L S2S S3S S4S SS1 TR1 V1S. : field wiring NO/NC : normal open / normal closed SPST: single pole single throw : terminal strip : connector : terminal : protective earth Do not operate the unit by short-circuiting any protection device. F3B F1T FU1 FU2 FuS. K2M K4M K5M.15A T 250V for PCB fuse 5A T 250V fuse 5A 250V for digital I/O PCB K1M. E3H 3(/N)~400(/230V) ~50Hz >> See Note 2 << Only for benefit kWh rate power supply installation: use normal kWh rate power supply for indoor unit. refer to option manual 9. For *KSOLHTBV1. 230VAC output Maximum load: 0. For benefit kWh rate power supply installation: refer to installation manual • Heating • Daikin Altherma 13 .15A T 250V for PCB fuse 5A T 250V fuse 5A 250V for digital I/O PCB K1M/K2M K4M K5M M1P M2S M3S PHC1 Q1DI. BLK = black RED = red BLU = blue WHT = white PNK = pink YLW = yellow BRN = brown GRY = grey GRN = green ORG = orange VIO = violet 8. 2 terminal strips connector contactor for backup heater all pole disconnection R5T A3P (*KRTW/R*) thermostat (PC=power ciruit) A4P (*KRP1HB*) digital I/O PCB 2TW60436-2A NOTES 1. X9B refrigerant liquid side thermistor inlet water thermistor domestic hot water thermistor flowswitch benefit kWh rate power supply contact dual setpoint 2 contact dual setpoint 1 contact dip switch transformer 24V for PCB spark suppression 1. V2S X1M. 5. Never use a power circuit shared by other applience. 6. 2. February 22.250VAC Minimum load: 20mA .5VDC 10.3A . E3H F1B F1T FU1 FU2 FuS. E2H. 2011 3:47 PM • Indoor Unit • EKHVX-BB 6 6-2 Wiring diagrams Wiring Diagrams . 230V 1N~50Hz >> See Note 11 << OUTDOOR UNIT only for *KBPHT* & depending on model To bottom plate heater user interface Indoor power supply from outdoor (Standard) outside unit only for *KRP1HB* & *KSOLHTBV1 option Alarm output (see Note 10) cooling/heating on/off output (see Note 10) only for *KHTS* option only for *KRTW* option change-over to boiler output (see Note 9) Solar pump connection (see Note 8) only 016 model Solar input only for *KSR3PA option 008 model only for *KRTR option POSITION IN SWITCH BOX 3 wire type (SPST) only for *KHTS* option NO valve 016 model only for *KRTETS option electric heater fuse 6WN NC valve 9WN 20A F1B 16A Wiring dependent on model Dual setpoint application (refer to installation manual) Option PCB Field wiring Field wiring Wire colour *KHV(H/X)*008/016*(6/9)WN A1P A2P A3P (*KSR3PA) A4P (*KRTR) BSK (*KSR3PA) E1H. This wiring diagram only applies to the indoor unit Use a dedicated power circuit for the backup heater. Maximum load: 0. Q2DI Q1L R1H (*KRTR) R1T R1T (*KRTW*) R2T R2T (*KRTETS) contactor backup heater step 1/2 pump relay pump 2way valve for cooling mode 3way valve: space C/H / domestic hot water optocoupler input circuit earth leakage circuit breaker thermal protector backup heater humidity sensor outlet water heat exchanger thermistor ambient sensor outlet water backup heater thermistor external sensor (floor or ambient) R3T R4T S1L S2S S3S S4S SS1 TR1 V1S.EKHVX-BB_EN. X2M X6Y. : field wiring NO/NC : normal open / normal closed SPST: single pole single throw : terminal strip : connector : terminal : protective earth Do not operate the unit by short-circuiting any protection device. 4. 3.book Page 13 Tuesday. FuR main PCB user interface PCB solar pumpstation PCB receiver PCB solar pumpstation relay backup heater elements fuse backup heater thermal fuse backup heater fuse 3.3A 11.Three Phase EKHVH(X)008-016B POWER SUPPLY E1H . EKHVX-BB_EN.5 2 core 2x0.75 3 core 230V SPST: X2M: 8-9-10 X2M: 16-16a user interface signal NOTE In case of signal cable keep minimum distance to power cables > 5cm 3TW60436-5 14 • Heating • Daikin Altherma . 2011 3:47 PM • Indoor Unit • EKHVX-BB 7 7-1 External connection diagrams External Connection Diagrams For more details please check unit wiring diagram EKHVH(X)008-016B Electrical connection diagram Daikin Altherma Power supply Only for normal power supply installation unit power supply: 400V or 230V + earth Only for benefit kWh rate power supply installation unit benefit kWh rate power supply: 400V or 230V + earth Normal kWh rate power supply for indoor unit: 230V + earth 5 or 3 core Standard parts OUTDOOR UNIT 5 or 3 core X1M: L1-L2-L3-N-earth or L-N-earth 3 core 2 core 2x0. February 22.book Page 14 Tuesday.75 ONLY FOR *KBPHT* & depending on model Benefit kWh rate power supply contact signal Backup heater power supply (6/9kW): 400V or 230V + earth INDOOR UNIT A4P: Y1 X2M: 28 Alarm output A4P: Y2 X2M: 29 Cooling/heating on/off output A4P: Y3 X2M: 29 Solar input A4P: X1 .X2 Changeover to boiler output 2 core Field supply ONLY FOR *KRP1HB* & *KSOLHTBV1 Optional parts 4 or 3 core X1M: 1-2-3-earth X2M: 15-15a X2M: 30-31 230V 2 core 230V 2 core 230V 2 core signal 2 core 230V DOMESTIC HOT WATER TANK Alarm indication Cooling/heating on/off indication BSK: 1-2 Solar interlock ONLY FOR *K5R3PA option X2M: 17-18 X1M: L1-L2-L3-earth or L-N-earth boiler 2way valve M2S (*KHBX units) for cooling mode NO valve: X2M: 6-7 NC valve: X2M: 5-7 ROOM THERMOSTAT 2 core signal POSSIBILITY 1 Optional parts 3 core for C/H application 2 core for H only application ONLY FOR *KRTW (wired room thermostat) R5T .Thermistor water temperature X9B X2M: 1-2-3-4 A3P: X1M: C-COM-H 230V ONLY FOR *KRTETS ONLY FOR *KRTR (wireless room thermostat) 2 core (3m included) signal POSSIBILITY 2 5 core for C/H application 4 core for H only application X2M: 1-2-3-4 230V A4P: X1M: H-C-COM X2M: L-N A3P: X1M: 1-3 R2T External sensor (floor or ambient) 3way valve M3S (when *KHTS* is installed) selection domestic hot water-floorheating 2 core 2x0.75 bottom plate heater X1Y: 1-2 X1M: 1-2-3-earth 4 core 4Gx2. 3 M1. is enough: • • minimum 10 litre for GBS (*RYQ005-007 & *RHQ006-008) minimum 20 litre for GQI (*RHQ011-016) Example 1 2 3 4 5 6 7 8 FHL1. Installation location • • • • • • • • • • During normal operation the hydrobox unit will produce sound which could be observed as noise. bathroom). excluding the internal water volume of the indoor unit. The unit is to be wall mounted in an indoor location that meets the following requirements: The installation location is frost-free The space around the unit is adequate for servicing. capable of supporting the operation weight of the unit (See “Technical specifications”). The installation surface is a flat and vertical non-combustible wall. February 22. Therefore it is advisable to install the hydrobox unit on a firm wall and not in nor close to a sound sensitive environment (example bedroom).3 Outdoor unit Indoor unit Heat exchanger Pump Shut-off valve Collector (field supply) Shut-off valve By-pass valve (field supply) Floor heating loop (field supply) Individual room thermostat (field supply) Individual motorised valve to control loop FHL1 Field piping diameters Select the field piping diameters in relation to the required water flow and available ESP of the indoor unit pump (See “Hydraulic performance”). The sound origin can be water pump operation and/or contactor activation. 2011 3:47 PM • Indoor Unit • EKHVX-BB 8 8-1 Installation Installation Method EKHVH(X)008-016B Hydrobox unit Minimum water volume Assure that the total water volume within the installation.. All piping lengths and distances have been taken into consideration (See “Technical specifications”).. There is no danger of fire due to leakage of inflammable gas... There is a provision for condensate drain (only for EKHBX models with drain pan kit EKHBDP) and pressure relief valve blow-off. 4TW59109-2 • Heating • Daikin Altherma 15 .3 T1.book Page 15 Tuesday. (See “Dimensional drawing”) The space around the unit allows for sufficient air circulation.. Do not install the unit in places with high humidity (e.g..EKHVX-BB_EN. class Leaving condensor water temperature (°C) Outdoor temp.EKHVX-BB_EN.class Domestic hot water tank temperature (°C) Outdoor temp. (°CDB) Domestic water heating mode 1 Phase B-Series 6~8kW . (°CDB) Outdoor temp.class Domestic hot water tank temperature (°C) Legend: : Only booster heater operation (EKHW* only) : Only backup heater operation (EKHTS* only) : Only booster heater operation (EKHW* only) Only backup heater operation (EKHTS* only) 3TW60343-2 16 • Heating • Daikin Altherma . 3TW60343-1 Outdoor temp. (°CDB) Outdoor temp. (°CDB) Outdoor temp. heater sheet... February 22. (°CDB) 1 Phase B-Series 11~16kW . In such conditions the *RHQ models may experience problems with severe ice build up on the aircooled coil.class Leaving evaporator water temperature (°C) Outdoor temp.) to prevent freeze up.class Heating mode Heating mode Leaving condensor water temperature (°C) 1 Phase 6~8kW .. the *RLQ must be installed instead.) to ensure good operation in areas where low ambient temperature can occur together with high humidity conditions. (°CDB) Domestic water heating mode Domestic water heating mode Domestic hot water tank temperature (°C) 1 Phase + 3 Phase C-Series 11~16kW .class 3 Phase B-series 11~16kW . heater sheet.book Page 16 Tuesday. In case such conditions are expected. (°CDB) 1 Phase + 3 Phase C-Series 3 Phase B-Series 11~16kW .class Heating mode Legend: : Only backup heater operation (No outdoor unit operation) : Outdoor unit operation if setpoint 25°C : Operation of outdoor unit possible.. (°CDB) 1 Phase + 3 Phase 11~16kW . but no guarantee of capacity. (°CDB) Domestic water heating mode Domestic water heating mode Domestic hot water tank temperature (°C) 1 Phase + 3 Phase C-Series 11~16kW .class Cooling mode Cooling mode Leaving evaporator water temperature (°C) 1 Phase 6~8kW .class Domestic hot water tank temperature (°C) Outdoor temp. These models contain countermeasures (insulation. . 2011 3:47 PM • Indoor Unit • EKHVX-BB 9 9-1 Operation range Operation Range Outdoor temp. (If outdoor temperature < -20°C or < -25°C outdoor unit will stop)(Indoor unit and backup heater operation will continue) : Pull down area (*) Leaving condensor water temperature (°C) *RLQ units include special equipment (insulation. (°CDB) Outdoor temp. .class 1 Phase B-Series 11~16kW . • Heating • Daikin Altherma 17 .1 Static Pressure Drop Unit EKHVH(X)008B ESP (kPa) Flow (l/min) III II I ESP: Flow: high speed medium speed low speed external static pressure waterflow through the unit 4TW60439-1 WARNINGS 1 2 Selecting a flow outside the curves can cause damage to or malfunction of the unit.EKHVX-BB_EN.book Page 17 Tuesday. Water quality must be according to EN directive EC 98/83 EC. See also minimum and maximum allowed water flowrange in the technical specifications. February 22. 2011 3:47 PM • Indoor Unit • EKHVX-BB 10 Hydraulic performance 10 . February 22. 18 • Heating • Daikin Altherma .EKHVX-BB_EN. 2011 3:47 PM • Indoor Unit • EKHVX-BB 10 Hydraulic performance 10 . Water quality must be according to EN directive EC 98/83 EC.book Page 18 Tuesday.1 Static Pressure Drop Unit EKHVH(X)016B ESP (kPa) Flow (l/min) I II III ESP: Flow: high speed medium speed low speed external static pressure waterflow through the unit 4TW60439-2 WARNINGS 1 2 Selecting a flow outside the curves can cause damage to or malfunction of the unit. See also minimum and maximum allowed water flowrange in the technical specifications. the certified data of certified models are listed in the Eurovent Directory. This challenge demands the eco design and development of a wide range of products and an energy management system.Belgium . reliability or fitness for particular purpose of its content and the products and services presented therein.V. The present leaflet is drawn up by way of information only and does not constitute an offer binding upon Daikin Europe N.be). arising from or related to the use and/or interpretation of this leaflet.V. in the broadest sense. Naamloze Vennootschap . Zandvoordestraat 300.BE 0412 120 336 .Daikin’s unique position as a manufacturer of air conditioning equipment.www. Daikin products are distributed by: Daikin Europe N. For several years Daikin has had the intention to become a leader in the provision of products that have limited impact on the environment.eu .lannooprint. compressors and refrigerants has led to its close involvement in environmental issues. has compiled the content of this leaflet to the best of its knowledge. participates in the Eurovent Certification Programme for Air Conditioners (AC).V. B-8400 Oostende . Daikin Europe N. accuracy. resulting in energy conservation and a reduction of waste.daikin.V. Specifications are subject to change without prior notice.V. a company whose concern for the environmont is set in the EMAS and ISO 14001 systems.RPR Oostende EEDEN10-721 • CD • 02/11 • Copyright Daikin Prepared in Belgium by Lannoo (www.V.Zandvoordestraat 300... No express or implied warranty is given for the completeness. All content is copyrighted by Daikin Europe N. Responsible Editor: Daikin Europe N. B-8400 Oostende . explicitly rejects any liability for any direct or indirect damage. Multi units are Eurovent certified for combinations up to 2 indoor units. Daikin Europe N. Liquid Chilling Packages (LCP) and Fan Coil Units (FC).