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Operation manual

13

EKHVWQ0 E260AA1V3

Domestic hot water heat pump

4PW65343-1A – 10.2010

6.

F

IELD

 

SETTINGS

The unit shall be configured by the installer to match the installation
environment (insulation of the house, etc.) and user demand.
However, the field settings [0] and [1] mentioned in "Field settings
table" on page 15 can be modified to customer pref
erences. 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
[1-03], which is indicated on the user interface display. The first digit
[1] 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 field settings [0] and [1] are given under
"Detailed description" on page 13, the other field settings are
exclusively described in the installation manual.

6.1.

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.

2

Press the 

wi

 button to select the appropriate field setting

first code.

3

Press the 

wj

 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.

Detailed description

To understand the field setting possibilities explained in the following
chapters, understand that different domestic hot water tank operation
modes are possible.

Powerfull operation

If the 

P

 button is pressed, the heat pump module heats up

the domestic hot water tank as fast as possible to a
predefined setpoint.  This means that the inverter
compressor frequency will be higher then in normal operation
mode and that sound level and power consumption can be
higher.
This mode might be usefull when exceptional high hot water
consumption depletes all the available domestic hot water
and hot water is required.

Depending on settings, simultaneous heat pump operation
and booster heater operation can occur (refer to the
installation manual).

Disinfection operation

This mode will disinfect the domestic hot water tank by
periodically heating the domestic water to a high
temperature. This can be required for e.g. legionella
prevention.

This mode is enabled by default.

Reheat operation

This mode will prevent the domestic hot water from cooling down
lower than a certain temperature.  When enabled the unit will
heat up the domestic hot water tank when the reheat minimum
value is reached.  This heating will continue until the reheat
maximum temperature is reached.

This means that the unit can heat up continuously and e.g. not
limited to night time operation. The difference with continuous
operation mode is that in reheat operation mode the domestic
water tank is heated up to a lower set point than the standard
scheduled set point. This function is only valid when schedule
timers are used.

NOTICE

The default values mentioned in "Field settings table" on
page 15 are the v
alues from factory. The actual initial
values shall be selected according to your application.
These values shall be confirmed by your installer.

2

3

1

INFORMATION

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.

INFORMATION

Before shipping, the set values have been set as shown
under "Field settings table" on page 15.

INFORMATION

The unit increases the domestic hot water temperature by
using the indoor stored heat.

NOTICE

The powerful mode might not function properly when the
room ambient temperature is too low.

Содержание EKHHS200AA1V3

Страница 1: ...OPERATION MANUAL EKHVWQ002AAV3 EKHHS200AA1V3 EKHHS260AA1V3 Domestic hot water heat pump ...

Страница 2: ...ance activities 16 7 3 Standstill 16 8 Troubleshooting 17 9 Disposal requirements 17 The English text is the original instruction Other languages are translations of the original instructions This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruc...

Страница 3: ...s a potentially hazardous situation which if not avoided may result in minor or moderate injury It may also be used to alert against unsafe practices NOTICE Indicates situations that may result in equipment or property damage accidents only INFORMATION This symbol identifies useful tips or additional information Electric current Danger of burning and scalding DANGER ELECTRICAL SHOCK Switch off all ...

Страница 4: ...nual 4 1 Domestic water heating operation quick start up Schedule timer operation Continuous operation Powerful operation INFORMATION Refer to the installation manual of the unit for installation procedures Icon p is displayed a a To display or remove the p icon press the pr button Schedule timer operation Push the ba button Push the Y button Push the Y button The 0 LED will light up and the unit ...

Страница 5: ...fers full control over your installation Basic controller functions The basic controller functions are Turning the unit ON OFF Schedule timer continuous mode Selection of features quiet mode refer to page 8 auto adaptive set point control refer to page 9 Temperature set point adjustment refer to page 6 Powerful mode The digital controller supports a power cut off of maximum 2 hours When autorestar...

Страница 6: ...ailable 14 DEFROST MODE ICON d This icon indicates that the defrost mode is active 15 COMPRESSOR ICON ç This icon indicates that the compressor of the heat pump unit is active When freeze protection mode is active this icon is blinking 16 BOOSTER HEATER ICON m This icon indicates that the booster heater is active The booster heater provides auxiliary heating for the domestic hot water tank if a hi...

Страница 7: ...e by 10 minutes 3 Use the wi or wj button to adjust the day of the week Each time the wi or wj button is pressed the next or previous day is displayed 4 Press the button to confirm the current set time and day of the week To leave this procedure without saving press the pr button If no button is pressed for 5 minutes the clock and day of the week will return to their previous setting Setting the sc...

Страница 8: ... command It is clear that the last programmed command may date from the day before Refer to Consulting programmed actions on page 12 INFORMATION Default the schedule timer is set as follows Time Set point temperature Sunday until thursday 7 4 22 6 h 45 C Friday and saturday 5 6 22 6 h 55 C If this does not fullfill the customers demands it has to be set as explained in Programming and consulting th...

Страница 9: ...he desired quiet mode is set through a field setting Refer to the field settings explained in the installation manual for a detailed description how to set one or more field settings Disinfection operation This mode will disinfect the domestic hot water tank by periodically heating the domestic water to a specific temperature During the operation of this mode the w icon will be blinking slowly with 0 ...

Страница 10: ...more actions are programmed for the same day and at the same time only the action with the lowest action number will be executed You can always alter add or remove the programmed actions later Example 1 Example 2 If on mondays the customer is usually at home and uses a lot of hot water the set point for monday will increase untill the required amount of hot water is reached as shown in the figure b...

Страница 11: ...s e g 4 and 5 are not displayed 7 Press the button for 5 seconds to enter the programming mode 8 Use the button to select the action number you would like to program or to modify 9 Use the pi and pj buttons to set the correct action time 10 Use the ba button to select x to switch heating and the controller off 9 set the temperature by means of the wi and wj buttons 11 Repeat steps 8 to 10 to progr...

Страница 12: ...rogramming mode 6 Use the button to select the action number you would like to program or to modify 7 Use the pi and pj buttons to set the correct action time 8 Use the ba button to select or deselect x as 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 action number you would like to ...

Страница 13: ...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 mode 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 p...

Страница 14: ...on If the P button is pressed the heat pump module heats up the domestic hot water tank as fast as possible to a predefined setpoint This means that the inverter compressor frequency will be higher then in normal operation mode and that sound level and power consumption can be higher This mode might be usefull when exceptional high hot water consumption depletes all the available domestic hot water...

Страница 15: ...ed defines whether the reheat operation is turned ON 1 or OFF 0 1 Automatic domestic hot water tank temperature set point calculation 1 00 Renewal time for set point calculation The automatic temperature set point calculation is done on a daily basis The algorithm calculates for each day of the week an optimum domestic hot water tank temperature set point To calculate this temperature setpoint the ...

Страница 16: ...lated setting 1 ON 02 Installation related setting 23 00 03 Installation related setting 0 OFF 04 Installation related setting 32 3 Miscellaneous 00 Installation related setting 1 ON 01 Installation related setting 3 02 Installation related setting 0 OFF 03 Installation related setting 0 OFF 4 Miscellaneous 03 Installation related setting 0 04 Installation related setting 1 6 Miscellaneous 00 Inst...

Страница 17: ...dissipate this gas safely it is recommended that a hot tap be turned on for several minutes at a sink basin or bath but not at a dishwasher clothes washer or other appliance During this procedure there must be no smoking open flame or any electrical appliance operating nearby If hydrogen is discharged through the tap it will probably make a sound as of air escaping Each inspection has to be carried...

Страница 18: ...zed 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 NOTES POSSIBLE CAUSES CORRECTIVE ACTIONS No readings on the remote controller blank display Check if the mains power is still con...

Страница 19: ......

Страница 20: ...4PW65343 1A 10 2010 Copyright 2010 Daikin ...

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