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EKHBH/X016AA

Indoor unit for air to water heat pump and sanitary warm water tank for air to water heat pump system

4PW36977-1B

Operation manual

10

Tips and tricks

Programming the next day(s)

After confirming the programmed actions of a specific day (i.e. after
pressing the 

<

 button for 5 seconds), press the 

pr

 button once. You

can now select another day by using the 

pi

 and 

pj

 buttons

and restart consulting and programming.

Copying programmed actions to next day

In heating/cooling program it is possible to copy all programmed
actions of a specific day to the next day (e.g. copy all programmed
actions from "

1

" to "

2

").

To copy programmed actions to the next day, proceed as follows:

1

Press the 

<

 button.

The actual mode is blinking.

2

Use the 

pi

 and 

pj

 buttons to select the mode you want

to program.

The selected mode is blinking.

You can leave programming by pressing the 

pr

 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 

pi

 and 

pj

 buttons.

The selected day is blinking.

You can return to step 

2

 by pressing the 

pr

 button.

5

Press the 

<

 and 

pr

 buttons simultaneously for 5 seconds.

After 5 seconds the display will show the next day (e.g. "

2

" if

"

1

" was selected first). This indicates that the day has been

copied.

You can return to step 

2

 by pressing the 

pr

 button.

Deleting one or more programmed actions

Deleting one or more programmed actions is done at the same time
as storing the programmed actions.

When all actions for one day have been programmed, make sure that
the display shows the highest action number you would like to save.
By pressing the 

<

 button for 5 seconds, you store all actions except

those with a higher action number than the one that is displayed.

E.g. when the 

<

  button is pressed when action number 3 is

displayed, actions 1, 2 and 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 sanitary

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 

=

  button to select the operation mode (cooling or

heating) you want to delete.

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 delete by means of the 

pi

and 

pj

 buttons.

The selected day is blinking.

5

Press the 

<

  and 

ba

  button simultaneously for 5 seconds to

delete the selected day.

F

IELD

 

SETTINGS

The indoor unit should be configured by the installer to match the
installation environment (outdoor climate, installed options, etc.) and
user demand. Thereto, a number of so called field settings are
available. These field settings are accessible and programmable
through the user interface on the indoor unit.

Each field setting is assigned a 3-digit number or code, for example
[5-03], which is indicated on the user interface display. The first digit
[5] indicates the 'first code' or field setting group. The second and
third digit [03] together indicate the 'second code'.

A list of all field settings and default values is given under 

"Field

settings table" on page 15

.  In this same list, we provided for 2

columns to register the date and value of altered field settings at
variance with the default value.

A detailed description of each field setting is given under 

"Detailed

description" on page 11

.

Procedure

To change one or more field settings, proceed as follows.

1

Press the 

z

 button for a minimum of 5 seconds to enter FIELD

SET MODE.
The 

$

 icon (3) will be displayed. The current selected field

setting code is indicated 

;

 (2), with the set value displayed to

the right 

-

 (1).

2

Press the 

bgi

  button to select the appropriate field

setting first code.

3

Press the 

bgj

  button to select the appropriate field

setting second code.

4

Press the 

pfi

  button and 

pfj

  button to change

the set value of the select field setting.

5

Save the new value by pressing the 

pr

 button.

6

Repeat step 2 through 4 to change other field settings as
required.

7

When finished, press the 

z

 button to exit FIELD SET MODE.

NOTE

Changes made to a specific field setting are only
stored when the 

pr

 button is pressed. Navigating to a

new field setting code or pressing the 

z

  button will

discard the change made.

2

3

1

Summary of Contents for EKHBH016AA

Page 1: ...OPERATION MANUAL EKHBH016AA EKHBX016AA Indoor unit for air to water heat pump and sanitary warm water tank for air to water heat pump system ...

Page 2: ... the reversible air to water Daikin ERHQ heat pumps These units are designed for wall mounted indoor installation and used for both heating and cooling applications The units can be combined with Daikin fan coil units floor heating low temperature radiators and the Daikin EKSWW sanitary water tanks The indoor unit range consists of two main versions a heating cooling EKHBX version and a heating on...

Page 3: ...r in the evening or in the morning only allow sanitary water heating during early morning and early evening Also keep hours with low electricity cost tariffs in mind To do this program both the sanitary water heating and booster heating schedule timer Refer to Programming in chapter Programming and consulting the schedule timer on page 7 OPERATING THE DIGITAL CONTROLLER Operating the EKHB unit com...

Page 4: ...tallation Consult your Daikin Dealer 11 SET TEMPERATURE DISPLAY 9 The display shows the current 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 addressed or a function is not available 14 DEFROST STARTUP MODE ICON d This icon indicates that the defrost startup mode is active 15 COMPR...

Page 5: ... in schedule timer programming mode In weather dependent set point mode the buttons are used to adjust the shift value Finally the buttons are also used to select the weekday while setting the clock 33 SANITARY TEMPERATURE ADJUST BUTTONS wbi and wbj These buttons are used to adjust the current set point of the sanitary water temperature The buttons are not used when the sanitary water tank is not ...

Page 6: ... appears on the display as well as the corresponding water temperature set point 2 Use the bi and bj 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 Field settings on page 10 However the temperature for heating should only be set lower than 25 C during commissioning of the installation When set lower ...

Page 7: ...th a set point weather dependent or manually set Five actions per weekday can be programmed totalling 35 actions 2 Quiet mode refer to Programming quiet mode booster heating or sanitary heating on page 9 Switch the mode on or off at a scheduled time Five actions can be programmed per mode These actions are repeated daily 3 Booster heating refer to Programming quiet mode booster heating or sanitary...

Page 8: ...action This is not a requirement but will simplify the interpretation of the program later If 2 or more actions are programmed for the same day and at the same time only the action 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 tim...

Page 9: ... 9 Use the ba button 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 di...

Page 10: ...ng 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 button to confirm the selected day The first programmed action of the selected day appears 6 Use the pi and pj buttons to cons...

Page 11: ... 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 button to select the operation mode cooling or heating you want to delete 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 delete by means of the pi and pj...

Page 12: ...e higher than Hi_Ti as for colder outdoor temperatures i e Lo_A warmer water is required 1 03 Set point at high ambient temperature Hi_Ti the target outgoing water temperature when the outdoor temperature equals or rises above the 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 2 Disinfection fu...

Page 13: ...er heater 5 02 Space heating priority status specifies whether space heating priority is enabled 1 or disabled 0 5 03 Space heating priority temperature outdoor temperature below which the sanitary water will be heated by the booster heater only i e low outdoor temperature 5 04 Set point correction for sanitary water temperature set point correction for the desired sanitary water temperature to be...

Page 14: ...8 01 Maximum running time specifies the maximum time period during which sanitary water heating can be activated even when the target sanitary water temperature has not yet been reached Note that when the unit is configured to work with a room thermostat refer to the installation manual the maximum running timer will only be taken into account when there is a request for space cooling or space hea...

Page 15: ...ation In certain cases this might result in reduced performance In quiet mode B quiet operation might be overridden when higher performance is required In certain cases this might result in less quiet operation of the outdoor unit to meet the requested performance A 00 Quiet mode type defines whether quiet mode A 0 or quiet mode B 2 is selected A 01 Parameter 01 do not change this setting Leave it...

Page 16: ...N 0 1 01 Priority 0 OFF 0 1 02 Space heating off temperature 35 14 35 1 C 5 Equilibrium temperature and space heating priority temperature 00 Equilibrium temperature status 1 ON 0 1 01 Equilibrium temperature 0 15 20 1 C 02 Space heating priority status 0 OFF 0 1 03 Space heating priority temperatures 0 15 20 1 C 04 Set point correction for sanitary water temperature 10 0 20 1 C 6 DT for sanitary ...

Page 17: ...rror codes appears Consult your local Daikin dealer The schedule timer does work but the programmed actions are executed at the wrong time e g 1 hour too late or too early Check if the clock and the day of the week are set correctly correct if necessary DISPOSAL REQUIREMENTS Dismantling of the unit treatment of the refrigerant of oil and of other parts must be done in accordance with relevant loca...

Page 18: ...NOTES NOTES ...

Page 19: ......

Page 20: ...Zandvoordestraat 300 B 8400 Oostende Belgium 4PW36977 1B Copyright Daikin ...

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