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OPERATION MANUAL

 

EKHBHE008BA3V3
EKHBXE008BA3V3

 

Indoor unit for air to water heat pump system

and options

 

For installation WITH restricted power supply condition

 

=6 kW

Содержание EKHBHE008BA3V3

Страница 1: ...OPERATION MANUAL EKHBHE008BA3V3 EKHBXE008BA3V3 Indoor unit for air to water heat pump system and options For installation WITH restricted power supply condition 6 kW ...

Страница 2: ...timer by means of the controller maintain the unit and solve operational problems General information Thank you for purchasing this indoor unit The unit is the indoor part of the air to water ERHQ or ERLQ heat pumps These units are designed for wall mounted indoor installation The units can be combined with Daikin fan coil units floor heating applications low temperature radiators Daikin domestic ...

Страница 3: ...and will stop the outdoor unit and 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 i...

Страница 4: ... 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 installation manual Balance between space heating cooling demand and domestic hot water demand Only if the unit is correctly sized then at some point during space cooling heating operation the un...

Страница 5: ...rogramming the schedule timer 10 INSPECTION REQUIRED k and l These icons indicate that inspection is required on the installation Consult your dealer 11 SET TEMPERATURE DISPLAY 9 The display shows the current space heating cooling set temperature of the installation 12 SETTING Not used For installation purposes only 13 NOT AVAILABLE n This icon is displayed whenever a non installed option is addre...

Страница 6: ...roller is set in permission level 2 or 3 refer to Field settings on page 13 the quiet mode button will not be operable Setting up the controller After initial installation the user can set the clock and day of the week The controller is equipped with a schedule timer that enables the user to schedule operations Setting the clock and day of the week is required to be able to use the schedule timer ...

Страница 7: ...oid overheating space heating is not operable when the outdoor ambient temperature rises above a certain temperature as set through field setting 4 02 refer to Field settings on page 13 Temperature range for cooling 5 C to 22 C 3 Switch on the unit by pushing the y button The operation LED 0 lights up The space cooling temperature set point can only be set manually refer to Manual operation on pag...

Страница 8: ...r disabled p icon not displayed by pressing the pr button To set up the SCHEDULE TIMER refer to chapter Programming and consulting the schedule timer on page 8 What can the schedule timer do The schedule timer allows the programming of 1 Space heating and space cooling refer to Programming space heating or space cooling on page 9 Switch on the desired mode at a scheduled time in combination with a...

Страница 9: ...with the highest action number will be executed You can always alter add or remove the programmed actions later When programming heating actions time and set point cooling actions are added automatically at the same time but with the predefined default cooling set point Conversely when programming cooling actions time and set point heating actions are added automatically at the same time but with ...

Страница 10: ...n to select x to switch cooling or heating and the controller off 9 set the temperature by means of the bi and bj buttons a to select automatic temperature calculation only in heating mode 10 Use the pi and pj buttons to set the correct action time 11 Repeat steps 8 to 10 to program the other actions of the selected day When all actions have been programmed make sure that the display shows the hig...

Страница 11: ...s Consulting space heating or space cooling is carried out as follows 1 Use the button to select the operation mode cooling or heating you want to consult 2 Press the button The actual mode is blinking 3 Press the button to confirm the selected mode The actual day is blinking 4 Select the day you would like to consult by means of the pi and pj buttons The selected day is blinking 5 Press the butto...

Страница 12: ... 3 are stored but 4 and 5 are deleted Deleting a mode 1 Press the button The actual mode is blinking 2 Use the pi and pj buttons to select the mode you want to delete quiet mode s booster heating m or domestic water heating w The selected mode is blinking 3 Press the and ba button simultaneously for 5 seconds to delete the selected mode Deleting a day of the week cooling or heating mode 1 Use the ...

Страница 13: ...ton to select action number 2 11 Use the pi and pj buttons to set the action time to 4 00 12 Use the ba buttons to select what the unit should do from 4 00 onwards 9 set the tempearature by means of the bi and bj buttons a to select automatic temperature calculation only in heating mode 13 Press the button for 5 seconds to store the programmed actions You automatically return to step 4 By pressing...

Страница 14: ...d domestic hot water schedule timers are used make sure they are enabled during the period that space heating cooling is disabled Example pattern 0 0 0 0 0 0 0 00 0 0 0 1 1 1 1 0 0 0 00 0 0 0 2 2 2 2 0 0 0 00 0 0 0 3 3 3 3 0 0 0 00 0 0 0 4 4 4 4 0 0 0 00 0 0 0 5 5 5 5 0 0 0 00 0 0 0 6 6 6 6 0 0 0 00 0 0 0 7 7 7 7 0 0 0 00 0 0 0 2 2 2 23 3 3 3 5 5 5 59 9 9 9 Space heating cooling Domestic water hea...

Страница 15: ...mestic hot water tank The disinfection function disinfects the domestic hot water tank by periodically heating the domestic hot water to a specific temperature 2 00 Operation interval day s of the week at which the domestic hot water should be heated 2 01 Status defines whether the disinfection function is turned on 1 or off 0 2 02 Start time time of the day at which the domestic hot water should ...

Страница 16: ... 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 inlet water temperature Space heating cooling always has priority over the disinfection function The disinfection function is only possible when the unit is ...

Страница 17: ...o restart 00 Status 0 ON 0 1 4 Space heating off temperature 00 Installation related setting 01 Installation related setting 02 Space heating off temperature 25 14 25 1 C 03 Installation related setting 04 Installation related setting 5 Installation related settings 00 Installation related setting 01 Installation related setting 02 Installation related setting 03 Installation related setting 04 In...

Страница 18: ...I O PCB 00 Solar priority mode setting 0 0 1 1 01 Installation related setting 02 Installation related setting 03 Installation related setting 04 Installation related setting D Local shift value weather dependent 00 Installation related setting 01 Installation related setting 02 Installation related setting 03 Local shift value weather dependent 0 0 1 2 3 4 E Unit information readout 00 Software v...

Страница 19: ...gerant of oil and other parts must be done by a qualified installer in accordance with relevant local and national 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 loca...

Страница 20: ...NOTES NOTES ...

Страница 21: ......

Страница 22: ...4PW56302 1 Copyright Daikin ...

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