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.
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