30
If users switch on AC by remote controller, the compressor will run at the Fmax frequency for
several minutes. Then the compressor running frequency will be controlled as below:
3.5
3.0
2.5
2.0
1.5
1.0
0.5
-0.5
T1-Ts
-1.0
A
B
C
D
E
F
G
H
-1.5
0.0
I
J
While the zones of A,B,C... are corresponding to different compressor running frequency.
Meanwhile, the compressor running frequency is limited by the current.
ISTOPCOOL
I
Icmax
Off
Decrease
Hold
Resume
Icmax-I1COOL
Off: Compressor stops.
Decrease: Decrease the running frequency to the lower level.
Hold: Keep the current frequency.
Resume: No limitation for frequency.
While the Icmax is limited by the outdoor ambient temperature as below:
Содержание IC SI-A-1205
Страница 1: ...IC INVERTER SERIES Service Manual 2012 ICSI A 1205...
Страница 10: ...10 Model W D H W1 A B MOR 09HDN1 QC2 660 265 540 732 458 276 MOR 12HDN1 QC2...
Страница 12: ...12 5 Wiring Diagram 5 1 Indoor Unit MSIC 09HRDN1 QC2 MSIC 12HRDN1 QC2...
Страница 13: ...13 5 2 Outdoor Unit MOR 09HDN1 QC2 MOR 12HDN1 QC2...
Страница 24: ...24 Use torque wrench to tighten the service port cap to a torque of 18N m Be sure to check for gas leakage...
