Vivax ACP-09CH25AEF, Service Manual

Page: 36 / 44

33
8.4.4 Auto-mode
The machine will choose cooling, heating or fan-only mode according to
Δ
T (
Δ
T =T1-Ts).
Δ
T=T1-Ts Running mode
Δ
T
＞
2
℃
Cooling
-1
≤Δ
T
≤
2
℃
Fan-only
Δ
T<-1
℃
Heating(for cooling only models,they will run
at fan-only mode)
AC will run in auto mode in the below cases:
（
1
）
Press the forced auto button.
（
2
）
If AC is off,it will run in auto mode when timer on function is active.
（
3
）
After setting the mode, AC will run in auto mode if the compressor keeps not running for 15
minutes.
8.4.5 Drying mode
8.4.5.1 The indoor fan will run following the compressor.If the compressor is on ,the indoor fan will run
at low speed.If the compressor is off, the indoor fan will run at breeze.
Running rules:
No Condition Indoor fan Compressor and outdoor fan
1 T1
≥
TS+2
Low
Breeze
ON 6 minutes
OFF 4 minutes
2 TS
≤
T1
＜
TS+2
Low
Breeze
ON 5 minutes
OFF 5 minutes
3 T1
＜
TS
Low
Breeze
ON 4 minutes
OFF 6 minutes
8.4.5.2 In drying mode, if room temperature is lower than 10 , the indoor fan will run at
℃
breeze while
the compressor and outdoor fan will stop and not resume until room temperature exceeds 13 .
℃
8.4.5.3 System protection is active in this mode.
PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn