Filter
Top Products
Service Manual 35
Operation
Cooling mode operation
• Operating frequency of compressor depend on the difference of the temperature.
(= intake air Temp.- Compressor off Temp.
• Compressor off temp.= setting temp.
-
0.5°C
on temp. = setting temp. +0.5°C
• If compressor operates at some operating frequency, the operating frequency of compressor cannot be
changed within 30 seconds.
• Condition of compressor turned off
- When intake air temperature stay at the temperature between setting temp.
-
0.5°C and setting temp.
-
1.0°C for 3 minutes continuously.
- When intake air temperature reaches below the temperature of setting temp.
-
1.0°C.
• Compressor 2 minutes delay
- The compressor can restart minimum 2 minutes later after compressor off.
Temp. differences Comp. Operating frequency
over 3.0°C Step 7
over 2.5°C Step 6
2.0~2.49°C Step 5
1.5~1.99°C Step 4
1.0~1.49°C Step 3
0.5~0.99°C Step 2
0.0~0.49°C Step 1
[The operating freq. step of comp.]
[The targeting operating freq. of comp. each model]
Model
AS-W096U_0 Series 15 23 31 38 47 58 65
AS-W126U_0 Series 15 25 35 46 58 61 66
AS-W096U_1 Series 20 35 40 48 53 58 62
AS-W126U_1 Series 20 35 45 57 69 77 86
Comp. Operating frequency
Step 1 Step 2 Step 3 Step 4 Step 5(Fc) Step 6 Step 7