Table des Matières
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Les langues disponibles
Les langues disponibles
Malfunction
PFC module protection
DC fan failure
PFC module temperature
sensing internal circuit
failure
PFC module high
temperature protection
Input power failure
Software control failure
Current detection circuit
failure
Compressor start failure
Driving board ambient
temperature bulb failure
Compressor phase failure
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Error code
EE16
EE17
EE18
EE19
The supply voltage
EE20
fluctuates too much
EE21
Compressor runs out of step
The amplifier output
EE22
voltage signal is abnormal
EE23
EE24
1. Wiring wrong
EE25
2. Connection of 1 phase or
2 phases.
- 78 -
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h
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h
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Reason
Solution
Check the PC board or
replace the new one
Check the PC board or
replace the new one
Check the PC board or
replace the new one
Check the PC board or
replace the new one
Check the PC board or
replace the new one
Check the PC board or
replace the new one
Check the PC board or
replace the new one
Check the PC board or
replace the new one
Monitoring the controller
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