Midea MS11D-24HRN1 Сервис мануал онлайн [44/56] 624624

Midea MS11D-24HRN1 Сервис мануал онлайн [44/56] 624624
Neola On-off DM12-01.01.07en
44 Service manual
Tm=Ts, Tn=Ts-2.
10.4.2.2 Outdoor fan running rules:
The On-off outdoor units have single fan speed. The outdoor fan will run following the compressor
except when AC is in evaporator high temp. protection in heating mode, condenser high temp.
protection in cooling mode, defrosting mode and the current protection.
10.4.2.3 Indoor fan running rules
In cooling mode, indoor fan runs all the time and the speed can be selected as high, medium, low and
auto.
The auto fan:
10.4.2.4 Evaporator low temperature T2 protection.
When the evaporator coil temp.T2 keeps lower than TE5 for 5 minutes, the compressor and outdoor
fan will shut off.
When T2 is higher than TE6, the compressor and outdoor fan will restart up.
While TE5=4 ºС, TE6=10 ºС for 7k,9k,12k,18k model and TE5=3 ºС, TE6=14 ºС for 21,24 model.

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