Vivax ACP-09CH25AEI, Service Manual, Page: 40 / 54

37
Frequenc F10 F9 F8 F7 F5 F3 F1
Δ
T=0 as default.
℃
Note:
When T1-Ts keeps in the same temp.zone for 3 minutes, the compressor will run as the below rules:
A~E: Increase the frequency to the higher level until to F10.
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-
Δ
T >6 , compressor will stop)
℃
Meanwhile, the compressor running frequency is limited by the current.
I3HEAT
I2HEAT
I1HEAT
Off
Decrease
Hold
Resume
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.(frequency will increase twice at most)
8.4.3.2 Indoor fan running rules:
44
38
37
34
33
Setting
Low
Breeze
Off
17
If the compressor stops caused by room temperature rising, the indoor fan will be forced to run 127
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