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6

   HOW TO OPERATE

  HOW TO OPERATE

Basic Operation

Basic Operation

Note

Note

• Panasonic Air-to-Water Heatpump is a split system consisting only of an indoor unit and an outdoor unit.

• This manual describes how to operate the heatpump system between indoor and outdoor units only.

•  Other operation such as water tank, radiator and underfl oor system, please refer to its respective manufacturer 

operation manuals.

WATER INLET

ERROR

SET

SETTING

STATUS

CHECK

OFF / ON

Operation Start / Stop

Operation Start / Stop

•  The unit starts by pressing 

OFF / ON

.

•  When unit is ON, operation LED is lit and the actual 

temperature for water outlet, water inlet and outdoor 

ambient are shown on the control panel display.

• Press 

OFF / ON

 again to stop the operation.

Operation details (Default setting)

Operation details (Default setting)

•  Operation takes place under default settings as follows:

-
-

When Outdoor ambient temperature (Out Lo) is less than 0°C, water outlet set temperature (H2O Lo) is 50°C.
When Outdoor ambient temperature (Out Hi) is more than 15°C, water outlet set temperature (H2O Hi) is 32°C.

•  In between the specifi ed outdoor ambient temperature range (Out Lo and Out Hi), the system will automatically adjust 

the water outlet temperature between specifi ed range (H2O Lo and H2O Hi).

•  Lower outdoor ambient temperature will result in higher water outlet temperature and vice versa.

Optional Settings

Optional Settings

ERROR

RESET

Error code reset
• Not usable during normal operation.

PUMPDW

System Pump Down
• Not usable during normal operation.
• If accidentally pressed the 

PUMPDW

, press 

OFF / ON

 to stop the pump down operation.

Содержание WH-UD28AE

Страница 1: ...pbevar den for fremtidig bruk Les bruksanvisningen n ye f r du bruker denne enheten og oppbevar den for fremtidig bruk F r du bruker enheten m du forsikre deg om at autorisert forhandler har utf rt ko...

Страница 2: ...thorized dealer for the installation work Do not attempt to repair the unit by yourself Otherwise it may cause injury if it is mishandling Do not install the unit at outdoor This is designed for indoo...

Страница 3: ...ot press the buttons on the control panel with hard pointed objects Otherwise it may damage the unit Do not wash the control panel with water benzene thinner or scouring powder Do not inspect or servi...

Страница 4: ...fects on human health and the environment which could otherwise arise from inappropriate waste handling For more information about collection and recycling of old products please contact your local mu...

Страница 5: ...d dealer Control Panel Control Panel HEAT SETTING STATUS PUMPDW WATER INLET ERROR OFF ON WATER OUTLET OUTDOOR C C C Open the cover to use the buttons WATER OUTLET OUTDOOR HEAT SETTING STATUS PUMPDW WA...

Страница 6: ...s OFF ON again to stop the operation Operation details Default setting Operation details Default setting Operation takes place under default settings as follows When Outdoor ambient temperature Out Lo...

Страница 7: ...high outdoor ambient set temperature HEAT SETTING STATUS PUMPDW C Selection range 25 C 55 C Out Lo Low outdoor ambient set temperature HEAT SETTING STATUS PUMPDW C Selection range 15 C 15 C Out Hi Hi...

Страница 8: ...please clean and remove the snow near outdoor unit so that the snow does no cover the air inlet and air outlet vents FOR SEASONAL INSPECTION AFTER EXTENDED NON USE FOR SEASONAL INSPECTION AFTER EXTEND...

Страница 9: ...occurs on pipes Outdoor unit emits steam during heating mode This is due to defrost operation happens at the heat exchanger Outdoor unit does not operate When the outdoor temperature is out of the op...

Страница 10: ...e operation LED blinks and error code appear on control panel display WATER INLET ERROR C C C Turn the unit off and reveal the error code to authorized dealer Perform the steps below to check system s...

Страница 11: ...11 ENGLISH MEMO MEMO...

Страница 12: ...Panasonic Corporation Website http panasonic net Pursuant to at the directive 2004 108 EC article 9 2 Panasonic Testing Centre Panasonic Service Europe a division of Panasonic Marketing Europe GmbH Wi...

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