10-4 Trouble chesk for the cooling cycle
●The EVAP cools down and warms again
●The condenser warms in proportin as the EVAP cools,
●The process continues to repeat.
●The condenser is cold
●The EVAP is not cold
●The temperature of the comrressor is high
●No difference in temperatures detween suction pipe and discharge pipe
●The temperature of the compressor is maintained at room temperature.
●The EVAPdoes not cool down.
●Frost on the suction pipe
●The condenser is overheated.
●The refrigeration in the EVAP is not effecient.
●The condenser is cold.
●The compressor surface temperature is hogh.
●The refrigerator is not easily get cooled.
Moisture in the refrigerant causes the malfunction.
Foreign substances hamper the cooling cycle.
The comperssor is defectiveToo much refrigerantRefrigerant leaks.(Slight refrigerant leakage causes partial cooling with frost on the EVAP)
Replace the refrigerant
After welding the leaked spot, replace the refrigerant| －14－ |