Panasonic WH-UD07JE5 - Heater ON;OFF; Water Temp. for Cooling on; Outdoor Temp. for (Heat to Cool)

32
ENGLISH
25. Heater ON/OFF
0°C
OFF
ON
a. Outdoor temp. for heater ON Initial setting: 0°C
Set outdoor temp when back-up heater starts to operate.
Setting range is -20°C ~ 15°C
User shall set whether to use or not to use heater.
b. Heater ON delay time Initial setting: 30 minutes
Set delay time from compressor ON for heater to turn ON if not achieve water
set temperature.
Setting range is 10 minutes ~ 60 minutes
0 : 30
Heater ON
Compressor
ON
c. Heater ON: T of target Temp Initial setting: -4°C
Set water temperature for heater to turn on at heat mode.
Setting range is -10°C ~ -2°C
Water
Set
Temp.
-2°C
-4°C
Heater ON
Heater OFF
d. Heater OFF: T of target Temp Initial setting: -2°C
Set water temperature for heater to turn off at heat mode.
Setting range is -8°C ~ 0°C
Cool
26. Water temp. for cooling ON
Initial setting: compensation curve
20°C 30°C
5°C
20°C
compensation curve
Set target water temperature to operate cooling operation.
Compensation curve: Target water temperature change in conjunction with
outdoor ambient temperature change.
Direct: Set direct circulation water temperature.
In 2 zone system, zone 1 and zone 2 water temperature can be set separately.
27. ∆T for cooling ON
Initial setting: 5°C
Out
Return
Return — Out = 1°C ~ 15°C
Set temp difference between out temp & return temp of circulating water of
Cooling operation.
When temp gap is enlarged, it is energy saving but less comfort. When the
gap gets smaller, energy saving effect gets worse but it is more comfortable.
Setting range is 1°C ~ 15°C
Auto
28. Outdoor temp. for (Heat to Cool)
Initial setting: 15°C
15°C
Heat
Cool
Outdoor temp. rising
Set outdoor temp that switches from heating to cooling by Auto setting.
Setting range is 5°C ~ 25°C
Timing of judgement is every 1 hour