Operation Details
c.
Anti-Fog Discharge Control
•
The compressor operating frequency is regulated by operation time to prevent fog discharged from indoor
unit as shown in the table below.
Operation
Time, T (min)
Model No.
Note: • Indoor fan is running at Me- or below.
• After 420 minutes from the start of operation, the operation timer counting is restarted from "0".
d.
High Pressure Control at Minimum Frequency Control
•
When the outdoor air temperature increases to 38.6°C, compressor operating frequency reduces to
minimum of 31 Hz. Compressor operating frequency will resume to normal when outdoor air temperature
decreases to 37.8°C.
Compressor operating frequency
0 ≤ T < 30
50Hz
30 ≤ T < 90
46Hz
T ≥ 90
43Hz
CU-G93KE
70Hz
64Hz
58Hz
CU-G123KE
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CS-G93KE