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Les langues disponibles
Cool
23. Water temp. for cooling ON
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.
24. T for cooling ON
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
25. Outdoor temp. for (Heat to Cool)
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
26. Outdoor temp. for (Cool to Heat)
Set outdoor temp that switches from Cooling to Heating by Auto setting.
Setting range is 5°C ~ 25°C
Timing of judgement is every 1 hour
Tank
27. Floor operation time (max)
Set max operating hours of heating.
When max operation time is shortened, it can boil the tank more frequently.
It is a function for Heating + Tank operation.
28. Tank heat up time (max)
Set max boiling hours of tank.
When max boiling hours are shortened, it immediately returns to Heating
operation, but it may not fully boil the tank.
28
Initial setting: compensation curve
Initial setting: 5°C
Initial setting: 15°C
Initial setting: 10°C
Initial setting: 8h
Initial setting: 60min
20°C
5°C
20°C
compensation curve
Out
Return
Return — Out = 1°C ~ 15°C
Heat
Outdoor temp. rising
Cool
15°C
Heat
Outdoor temp. dropping
Cool
10°C
Heat
30min ~ 10h
Heat
5min ~ 4h
30°C
Tank
Tank
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