It's too cold in another room with its own thermostat.
Cause
Solution
a)
The desired temperature is set too low on the
thermostat.
●
Increase the desired temperature.
b)
The thermostat is placed in a sunny and/or warm
place.
●
Move the thermostat to a better position.
●
Limit the impact of a heat source or direct
sunlight on the thermostat.
c)
The screen of the room thermostat does not
show anything.
●
Check the thermostat's batteries.
d)
Hot water is generated.
●
Wait until the heat pump is ready to generate hot
water; there can be no heating at the same time.
e)
There is too much heat loss from your home due
to open windows or doors.
●
Close open windows or doors.
f)
There is no good flow of water in the heating
system.
●
The pressure of the central heating system should
be between 1.5 and 2 bar.
●
Vent the heating system.
g)
The heat pump is in an error state.
●
Check the error code tables for a solution.
Temperature | Too hot in another room with its own thermostat.
Cause
Solution
a)
The desired temperature is set too high on the
thermostat.
●
Lower the desired temperature.
b)
The central heating system is not properly
regulated.
●
Ensure the radiators of the central heating system
are correctly adjusted.
c)
The thermostat is placed in a draughty and/or
cold place.
●
Move the thermostat to a better position.
●
Limit the influence of draughts and cold.
d)
There is too much heat supply in your home due
to, for example, heat irradiation from the sun or
electrical appliances.
●
Avoid additional heat supply.
●
Close open windows or doors.
e)
There is no good flow of water in the heating
system.
●
The pressure of the central heating system should
be between 1.5 and 2 bar.
●
Vent the heating system.
The heat pump does not respond to operation.
Cause
Solution
a)
The anti-tripping mode of the heat pump is active.
●
The heat pump will start heating or cooling again
after a waiting period.
b)
The heat pump is in an error state.
●
Check the error code tables for a solution.
32
Содержание WPU 5G 25 c
Страница 1: ...A Itho Daalderop WPU 5G User manual...
Страница 2: ...Translation of the original document...
Страница 7: ...7...
Страница 49: ...49...
