North American HVAC MSC-28CRDN1-MN15W, Руководство по обслуживанию

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A~E: Increase the frequency to the higher level until to F8.
F: Keep the current frequency.
G: Decrease the frequency to the lower level until to F1.
H: Run at F1 for 1h.(if T1-Ts<-2
℃
, compressor will stop)
Meanwhile, the compressor running frequency is limited by the current.
Off: Compressor stops.
Decrease: Decrease the running frequency to the lower level.
Hold: Keep the current frequency.
Resume: No limitation for frequency.
Note:
When AC is in “hold” zone for 3 minutes, the compressor frequency will rise to the higher level. (The
frequency will increase twice at most)
8.4.2.2 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.
Auto fan in cooling mode acts as follow:
Current
(A)
I3COOL
I2COOL
I1COOL
Compressor off
Frequency decrease
Frequency hold
Normal operation