Daikin EKHBRD011ABV1 Installation Manual Download Page 1

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EKHBRD011ABV1
EKHBRD014ABV1
EKHBRD016ABV1

EKHBRD011ABY1
EKHBRD014ABY1
EKHBRD016ABY1

Indoor unit for air to water heat pump system

4PW60970-1B_digital_EN.book Page 1 Thursday, September 2, 2010 1:15 PM

Summary of Contents for EKHBRD011ABV1

Page 1: ...ION MANUAL EKHBRD011ABV1 EKHBRD014ABV1 EKHBRD016ABV1 EKHBRD011ABY1 EKHBRD014ABY1 EKHBRD016ABY1 Indoor unit for air to water heat pump system 4PW60970 1B_digital_EN book Page 1 Thursday September 2 201...

Page 2: ...62 15 12 13 14 14 14 14 PS LV HV HV LV PS LV HV PS 552 37 227 7 120 143 69 3 3 11 8 11 6 10 2 1 24 45 16 31 10 4 9 16 5 8 10 10 11 11 6 7 1x 1x 8x 1x 1x 1x 1 2 3 1x 4 6 2x 8 2x 7 2x 9 1x 10 11 2x 12 5...

Page 3: ...06 secondo le prescrizioni per 07 v v v 08 de acordo com o previsto em 09 10 under iagttagelse af bestemmelserne i 11 enligt villkoren i 12 gitt i henhold til bestemmelsene i 13 noudattaen m r yksi 1...

Page 4: ...N General information Thank you for purchasing this unit The unit is the indoor part of the air to water ERSQ or ERRQ heat pump The unit is designed for floor standing indoor installation and used for...

Page 5: ...NOT to use a balancing bottle Using a balancing bottle will affect the optimal pump control of the unit and will increase the cost of the system unnecessarily Application 1 Space heating and domestic...

Page 6: ...mer operation 1 Outdoor unit 10 Collector field supply 2 Indoor unit 11 Radiator field supply 3 Refrigerant heat exchanger 12 Electronic expansion valve 4 Water heat exchanger 13 By pass valve field s...

Page 7: ...fer to the chapter Multiple set point control on page 28 for more information about the configuration of your system 1 Outdoor unit 14 By pass valve field supply 2 Indoor unit 3 Electronic expansion v...

Page 8: ...3 4 5 6 8 2 1 11 M 9 12 12 7 C1 15 16 13 13 20 20 19 10 A B 14 17 18 Boiler thermostat Boiler thermostat C Auxiliary contact normal closed th Heating only room thermostat K1A Auxiliary relay for activ...

Page 9: ...15 21 23 25 27 29 31 33 35 37 39 41 43 45 47 flow l min ESP kPa 90 100 110 16 kW 14 kW 14 kW 11 kW 11 kW 16 kW NOTE When replacing an old gas or fuel oil boiler by a air to water heat pump system EKHB...

Page 10: ...Maintenance activities on page 34 12 Expansion vessel 12 l 13 Manometer The manometer allows readout of the water pressure in the water circuit 14 Pump The pump circulates the water in the water circ...

Page 11: ...nterface relay K1A 21 Wiring bridges 22 Fuse F1 only Y1 23 Fuse F2 only Y1 Functional diagram 8 12 20 19 14 13 1 3 5 9 16 17 18 10 11 6 7 21 2 8 12 20 19 14 13 1 2 3 4 6 16 17 18 10 9 11 23 21 22 7 NO...

Page 12: ...rder to prevent damage during transport Unpack the indoor unit completely according to the instructions mentioned on the unpacking instructions sheet Check if all indoor unit accessories see Accessori...

Page 13: ...rd installation location of the optional domestic hot water tank is on top of the indoor unit If available service space to left and or right side is limited carefully consider all tank module install...

Page 14: ...s back to the unit using the appropriate screws 4 Stick the top plate insulation accessory at the inside of the top decoration panel according to the figure below 5 Fix the top decoration panel on top...

Page 15: ...air in the water circuit remains possible Take care that the components installed in the field piping can withstand the water pressure and temperature Always use materials which are compatible with th...

Page 16: ...this must be done is explained in the chapter Opening the unit on page 35 Connecting the water circuit Water connections must be made The location of the water inlet connection and the water outlet c...

Page 17: ...e to install the required fuses as mentioned on the electrical wiring diagram The field wiring must be carried out in accordance with the wiring diagram supplied with the unit and the instructions giv...

Page 18: ...R3L Reactor R1H Humidity sensor optional EKRTR R1T Ambient sensor optional EKRTW R R2T Domestic hot water tank thermistor EKHTS optional R2T External sensor floor or ambient EKRTETS optional R3T Liqu...

Page 19: ...LV Benefit kWh rate power supply switch S1S a 2 2 100 mA c 9 LV Multiple set point signal 1 a 2 2 100 mA c 10 LV Multiple set point signal 2 a 2 2 100 mA c 11 LV Heater kit signal a Refer to the inst...

Page 20: ...f time The indoor unit is designed to receive an input signal by which the unit switches into forced off mode At that moment the unit compressors will not operate Possible types of benefit kWh rate po...

Page 21: ...h box and the inside of the unit on loose connections or damaged electrical components 5 Installation Check that the unit is properly installed to avoid abnormal noises and vibrations when starting up...

Page 22: ...s at variance with the default value A detailed description of each field setting is given under Detailed description on page 20 Refer to the Annex on page 38 for a detailed overview and guide to star...

Page 23: ...n is enabled the setback operation will have priority over the scheduled action in the schedule timer Permission level 2 level 3 Operation ON OFF Operable Operable Domestic water heating operation ON...

Page 24: ...receding programmed command and will remain active until the next programmed command occurs Example imagine the actual time is 17 30 and actions are programmed at 13 00 16 00 and 19 00 The last progra...

Page 25: ...high ambient temperature Hi_A Note that the Hi_Ti value should be lower than Lo_Ti as for warmer outdoor temperatures i e Hi_A less warm water suffices 4 Disinfection function This mode will disinfect...

Page 26: ...8 Option setup 8 00 Remote controller temperature control When using the remote control delivered with the unit 2 types of temperature control are possible Default 8 00 1 which means that the remote c...

Page 27: ...a certain temperature When enabled the indoor unit will deliver hot water to the domestic hot water tank if the reheat minimum value is reached The domestic water heating will continue until the rehe...

Page 28: ...the air removal from the circuit The pump can operate at different speed E 04 0 normal operation of the unit default E 04 1 low pump speed operation E 04 2 high pump speed operation If you select E 0...

Page 29: ...aving water thermo on request F Domestic hot water lower limit temperature G Domestic hot water upper limit temperature maximum possible storage temperature b 03 H Domestic hot water reheat minimum te...

Page 30: ...Remote controller room temperature F Domestic hot water lower limit temperature G Domestic hot water upper limit temperature maximum possible storage temperature b 03 H Domestic hot water reheat mini...

Page 31: ...t point requested during space heating operation The valve allowing water to enter the domestic hot water tank coil is open The heat pump will deliver water with a higher temperature which is needed f...

Page 32: ...rnal room thermostat Indoor unit Domestic hot water tank Temperature reducing device Space 1 Space 1 Space 2 Space 2 Balancing bottle Set point Field setting Thermo status Domestic hot water 70 C a a...

Page 33: ...ermostat control with remote controller room thermostat function and external room thermostat 1 When using the automatic weather dependent function for setting of space 0 you have to make sure that th...

Page 34: ...temperature Lo_Ti 70 25 80 1 C 03 Set point at high ambient temperature Hi_Ti 45 25 80 1 C 4 Disinfection function 00 Status disinfection operation 1 ON 0 1 01 Disinfection operation day selection Fri...

Page 35: ...re 70 45 75 1 C 04 Automatic maximum domestic hot water storage temperature 70 55 75 1 C C Leaving water temperature limits 00 Set point leaving water maximum temperature 80 37 80 1 C 01 Set point lea...

Page 36: ...user interface will return to normal mode after 10 seconds or by pressing the z button once To test the space heating operation push the y button to start the test run operation 4 The test run operati...

Page 37: ...certain troubles which may occur in the unit This troubleshooting and related corrective actions may only be carried out by your local Daikin technician General guidelines Before starting the troubles...

Page 38: ...ake sure there is no air in the system purge air Check on the manometer that there is sufficient water pressure The water pressure must be 0 3 bar water is cold 0 3 bar water is hot Make sure that the...

Page 39: ...Contact your local dealer E1 Compressor PCB error Contact your local dealer E3 High pressure error S1PH Check wiring connections on outdoor unit and indoor unit Make sure the circuit is filled with wa...

Page 40: ...h 15 9 5 8 inch 15 9 5 8 inch Expansion vessel volume l 12 12 12 12 12 12 maximum working pressure MWP bar 4 4 4 4 4 4 Pump type DC motor DC motor DC motor DC motor DC motor DC motor no of speed inver...

Page 41: ...01 1 page 23 What type of appliance do you have No Blank display Push the b button n You selected permission level 3 on remote controller 0 00 3 page 20 You selected automatic leaving water control p...

Page 42: ...g on settings request w icon will start blinking with 0 5 second intervals Domestic hot water production will start immediately w icon will start blinking with 1 second intervals Choose start time 1 0...

Page 43: ...room thermostat control Yes Yes Yes 2 No Operation will switch to space heating Operation will switch to space heating Timer d 02 15 minutes passed since 2 No Space heating operation will continue til...

Page 44: ...NOTES 4PW60970 1B_digital_EN book Page 1 Thursday September 2 2010 1 15 PM...

Page 45: ...NOTES 4PW60970 1B_digital_EN book Page 2 Thursday September 2 2010 1 15 PM...

Page 46: ...NOTES 4PW60970 1B_digital_EN book Page 3 Thursday September 2 2010 1 15 PM...

Page 47: ...V1 Y1 NOTES 5 5 4PW60970 1B_digital_EN book Page 1 Thursday September 2 2010 1 15 PM...

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