Daikin EKHBH008BB3V3 Operation Manual Download

Page: 1 / 32

OPERATION MANUAL

EKHBH008BB3V3
EKHBH008BB6V3
EKHBH008BB6WN
EKHBH008BB6T1
EKHBH008BB9WN
EKHBH008BB9T1

EKHBX008BB3V3
EKHBX008BB6V3
EKHBX008BB6WN
EKHBX008BB6T1
EKHBX008BB9WN

Indoor unit and options for air to water heat

pump system

Summary of Contents for EKHBH008BB3V3

Page 1: ...UAL EKHBH008BB3V3 EKHBH008BB6V3 EKHBH008BB6WN EKHBH008BB6T1 EKHBH008BB9WN EKHBH008BB9T1 EKHBX008BB3V3 EKHBX008BB6V3 EKHBX008BB6WN EKHBX008BB6T1 EKHBX008BB9WN Indoor unit and options for air to water heat pump system ...

Page 2: ...it 22 4 1 Introduction 22 4 3 Name and function of buttons and icons 23 4 5 Description of the operation modes 23 4 6 Controller operations 23 4 7 Programming and consulting the schedule timer 24 5 Field settings 27 5 1 Procedure 27 Detailed description 27 6 Maintenance 27 6 3 Standstill 27 7 Troubleshooting 27 Thank you for purchasing this indoor unit The original instructions are written in Engl...

Page 3: ...ir to water ERHQ or ERLQ heat pumps This unit is designed for wall mounted indoor installation The unit can be combined with Daikin fan coil units floor heating applications low temperature radiators Daikin domestic water heating applications and Daikin solar kit for domestic hot water applications For installations with restricted power supply the indoor unit is configured during the installation...

Page 4: ...door circulation pump when the room temperature is above the thermostat set point Next recommendations only apply to installations with an optional domestic hot water tank Make sure the domestic hot water is only heated up to the domestic hot water temperature you require Start with a low domestic hot water temperature set point e g 45 C and only increase if you feel that the domestic hot water su...

Page 5: ...tic water heating or quiet mode Within limits different modes can be combined e g space heating and domestic water heating The corresponding mode icons will be displayed simultaneously In a heating only installation the icon will never be displayed If the domestic hot water tank is not installed the icon will never be displayed If the solar option is installed and active the icon will be blinking ...

Page 6: ...n external room thermostat this button is not operable and the icon is shown 26 DOMESTIC WATER HEATING BUTTON This button enables or disables heating of the domestic water This button is not used when the domestic hot water tank is not installed 27 WEATHER DEPENDENT SET POINT BUTTON This button enables or disables the weather dependent set point function which is available in space heating cooling...

Page 7: ...icon is displayed Defrost In space heating operation or heat pump domestic water heating operation freezing of the outdoor heat exchanger may occur due to low outdoor temperature If this risk occurs the system goes into defrost operation It reverses the cycle and takes heat from the indoor system to prevent freezing of the outdoor system After a maximum of 8 minutes of defrost operation the system...

Page 8: ...n the display as well as the corresponding water temperature set point 2 Use the and buttons to set the desired water temperature Temperature range for heating 25 C to 55 C The temperature for heating can be set as low as 15 C see 5 Field settings on page 13 However the temperature for heating should only be set lower than 25 C during commissioning of the installation When set lower than 25 C only...

Page 9: ...tion Refer to Manual operation on page 7 The schedule timer will regain control over the installation as soon as the next programmed command of the schedule timer occurs The schedule timer is enabled icon displayed or disabled icon not displayed by pressing the button To set up the SCHEDULE TIMER refer to chapter 4 7 Programming and consulting the schedule timer on page 9 INFORMATION When the unit...

Page 10: ...mestic water heating program 4 actions can be programmed per weekday The same actions are repeated on a weekly basis In the space cooling quiet mode and booster heater mode 2 program 4 actions can be programmed per mode The same actions are repeated on a daily basis Take your time to enter all data accurately Try to program the actions in a chronological way start with action 1 for the first actio...

Page 11: ...ter the programming mode 8 Use the button to select the action number you would like to program or to modify 9 Use the button to select For space heating switch heating and the controller off set the temperature by means of the and buttons to select automatic temperature calculation For domestic water heating use the button to enable or disable the action 10 Use the and buttons to set the correct ...

Page 12: ...elect For space cooling switch cooling and the controller off set the temperature by means of the and buttons to select automatic temperature calculation For quiet mode and booster heater mode 1 use the button to enable or disable the action 9 Repeat steps 6 to 8 to program the other actions of the selected mode When all actions have been programmed make sure that the display shows the highest act...

Page 13: ...ss the button The actual mode is blinking 2 Use the and buttons to select the mode you want to program The selected mode is blinking You can leave programming by pressing the button 3 Press the button to confirm the selected mode The actual day is blinking 4 Select the day you would like to copy to the next day by means of the and buttons The selected day is blinking You can return to step 2 by pr...

Page 14: ... the button 6 Repeat step 2 through 4 to change other field settings as required 7 When finished press the button to exit FIELD SET MODE Detailed description 0 User permission level If required certain user interface buttons can be made unavailable for the user Three permission levels are defined see the table below Switching between level 1 and level 2 3 is done by simultaneously pressing buttons...

Page 15: ...he outdoor temperature equals or rises above the high ambient temperature Hi2_A Note that the Hi2_Ti value should be lower than Lo2_Ti as for warmer outdoor temperatures i e Hi2_A colder water is required Tt Target water temperature TA Ambient outdoor temperature Shift value Shift value 2 Disinfection function 1 Applies only to installations with a domestic hot water tank The disinfection function...

Page 16: ...cheduled reheat 6 05 1 disinfection function 2 01 1 activated A Scheduled storage operation activated at 6 04 heat up domestic hot water untill domestic hot water user interface set point TDHW e g 55 C is reached B Scheduled reheat operation activated at 6 06 heat up domestic hot water untill domestic hot water reheat set point 6 07 e g 45 C is reached C Disinfection operation if activated activat...

Page 17: ...ing pattern Make sure the domestic water is not heated unnecessary Start with activating automatic storage during night default setting If it seems that the domestic hot water night storage operation is not sufficient for your needs an additional scheduled reheat during daytime can be set NOTICE The setting 4 03 shall not be modified The installer selected the proper setting for your application I...

Page 18: ... Target water temperature TA Outdoor temperature R Range L Local shift value 1 00 1 04 Applicable field settings of the weather dependent set point 1 E Unit information readout E 00 Readout of the software version example 23 E 01 Readout of the EEPROM version example 23 E 02 Readout of the unit model identification example 11 E 03 Readout of the liquid refrigerant temperature E 04 Readout of the i...

Page 19: ...un All 01 Status 1 ON 0 1 02 Start time 23 00 0 00 23 00 1 00 hour 03 Set point only in combination with domestic hot water tank without electrical booster heater EKHTS 60 fixed 5 C 03 Set point only in combination with domestic hot water tank with built in electrical booster heater EKHW 70 55 80 5 C 04 Interval only in combination with domestic hot water tank without electrical booster heater EKH...

Page 20: ...ng 8 Installation related setting 00 Installation related setting 01 Installation related setting 02 Installation related setting 03 Installation related setting 04 Installation related setting 9 Heating and cooling set point ranges 00 Heating set point upper limit 55 37 55 1 C 01 Heating set point lower limit 25 15 37 1 C 02 Cooling set point upper limit 22 18 22 1 C 03 Cooling set point lower li...

Page 21: ...change the default value depending on model 03 Liquid refrigerant temperature Read only 1 C 04 Inlet water temperature Read only 1 C F Installation related setting 00 Installation related setting 01 Installation related setting 02 Installation related setting 03 Installation related setting 04 Installation related setting Installation related setting 05 Installation related setting 06 Installation...

Page 22: ...plicable legislation Units must be treated at a specialized treatment facility for re use recycling and recovery By ensuring this product is disposed off correctly you will help to prevent potential negative consequences for the environment and human health Please contact the installer or local authority for more information DANGER Do not touch water pipes during and immediately after operation as...

Page 23: ...nd the indoor circulation pump when the room temperature is above the thermostat set point Next recommendations only apply to installations with an optional domestic hot water tank Make sure the domestic hot water is only heated up to the domestic hot water temperature you require Start with a low domestic hot water temperature set point e g 45 C and only increase if you feel that the domestic hot...

Page 24: ...e operation range Refer to Checking the water volume and expansion vessel pre pressure in the installation manual to minimize the backup heater operation Malfunction of the heat pump unit If during backup heater operation the heating load is higher than the heater capacity the water temperature can not increase In this case refer to Re start at low outdoor ambient temperatures in the appendix of t...

Page 25: ...estic water heating In this case it is not required to program the domestic hot water or booster heater schedule timer Example pattern A Space heating space cooling In this example the domestic hot water tank will be heated between 2 00 and 4 00 CAUTION For installations with restricted power supply the indoor unit allow operation of backup heater only booster heater only or outdoor unit only The ...

Page 26: ...to 4 00 12 Use the button to select what the unit should do from 4 00 onwards For space heating set the temperature by means of the and buttons to select automatic temperature calculation 13 Press the button for 5 seconds to store the programmed actions When the program is stored icon is displayed on the remote controller 14 Repeat this sequence for all days of the week 15 Now the unit is programm...

Page 27: ...ater heating and booster heating must be used If the domestic water heating and booster heater are not stopped than this disinfection can not start Disinfection example pattern refer to 2 Disinfection function on page 14 Pattern 1 Pattern 1 is an example schedule timer for domestic hot water production A Space heating space cooling B Domestic water heating C Booster heating Pattern 2 Pattern 2 is ...

Page 28: ...tic hot water function that is running during disabled space heating cooling interval It is advised to run the disinfection function for minimum 1 hour Refer to the extra addendum of the operation manual for an example pattern Refer to the operation manual for a detailed explanation how to program the schedule timer CAUTION If using a room thermostat the disinfection function is not possible as lo...

Page 29: ......

Page 30: ......

Page 31: ......

Search results

Summary of Contents for EKHBH008BB3V3

Reviews:

Related manuals for EKHBH008BB3V3

Brands by name

Popular brands

Daikin EKHBH008BB3V3, Operation Manual

Search results

Summary of Contents for EKHBH008BB3V3

Reviews:

Related manuals for EKHBH008BB3V3

Brands by name

Popular brands