Panasonic CS-G125KE CU-G125KE, Руководство по обслуживанию

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2. DC Peak Current Control
•
When the electric circuit to the IPM (power transistor) exceeds the set value, DC 27 ± 4A, the compressor stops. The
compressor restarts after 3 minutes.
•
If within 30 seconds the set value is exceeded again, the compressor will stop for 1 minute. If this condition repeats for
7 times, all indoor and outdoor relays will be turned off; TIMER LED will blink and F99 is displayed.
e. Compressor Overheating Prevention Control
•
When the temperature of compressor rises to 105°C, the frequency is reduced as shown in diagram below.
When the temperature rises to 115°C or above, the compressor stops. The compressor will start operating at low frequency
when the temperature falls to 115°C and resume to normal condition when the temperature falls to 94°C.
•
The compressor stops when the temperature rises to 115°C. If this condition occurs 4 times within 20 minutes, all indoor and
outdoor relays will be turned off; TIMER LED will blink and F97 is displayed.
f. Low Pressure Control (Gas Leakage Detection)
•
When the following conditions as shown in the below table occur, the compressor stops and restarts after 3 minutes. If this
phenomenon is continuously occuring twice within 30 minutes, all indoor and outdoor relays will be turned off; TIMER LED
will blink and F91 is displayed.
Comp. Frequency 51 Hz and above 71 Hz and above 70 Hz and above 90 Hz and above
Total Running Current 1.88 A and < 1.9 A 1.88 A and < 2.1 A 1.88 A and < 2.4 A 1.88 A and < 2.7 A
Indoor Heat Exchanger Temp. 15°C or above 30°C or below 15°C or above 30°C or below
Operation Cooling/Soft Dry Heating Cooling/Soft Dry Heating
Model No. CU-G95KE CU-G125KE
Note: The above conditions are not valid during Deice operation.
This conditions are continuous for 5 minutes.
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CS-G95KE CU-G95KE / CS-G125KE CU-G125KE