Useful Tips - Toyotomi NTN-928R32 User Manual

Wall mounted air conditioner inverter type
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USEFUL TIPS

Conditions where the Air Conditioner might not run normally
§
Within the temperature range provided in following table, the air conditioner
may stop running and other anomalies may arise.
Cooling
Heating
§
When temperature is too high, the air conditioner may activate the
automatic protection device, so that the air conditioner could be shut down.
§
When temperature is too low, heat exchanger of the air conditioner may
freeze, leading to water dripping or another malfunction.
§
In long-term cooling or dehumidifi cation with a relative humidity of above
80% (doors and windows open), there might be water condenses or
dripping near the air outlet.
§
T1 and T3 refer to ISO 5151.
NOTES FOR HEATING
§
The fan of indoor unit will not start running immediately after the heating is
started to avoid blowing out cold air.
§
When it is cold and wet outside, the outdoor unit will develop frost over
the heat exchanger which will decrease the heating capacity. Then the air
conditioner will start defrost function.
§
During defrost, the air conditioner will stop heating for about 5-12 minutes.
§
Vapor may come out from the outdoor unit during defrost. This is not a
malfunction, but a result of fast defrost.
§
Heating will resume after defrost is complete.
Outdoor
Indoor
Outdoor
Indoor
58
>43
o
C (Για T1)
o
>52
C (Για T3)
<18
o
C
o
>24
C
<-7
o
C
o
>27
C
GB

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