How should handle the rotary dehumidifier?jiu0 edited on2017-06-03 01:41:04 111 views
How should handle the rotary dehumidifier?
How to find the reason of the fault of the rotary dehumidifier? This is an important aspect of the dehumidifier, and the operator will encounter problems in the use of the dehumidifier.
Therefore, the author will explore this issue in depth, let you better use the wheel dehumidifier, a life is closely related to our life.
Taking the dorosinry - 800 m rotary dehumidifier used by the author as an example, this paper briefly introduces the possible faults of the rotary dehumidifier.
1. dehumidification of dehumidifier
Reason one: ventilation system failure
Air inlet and outlet: man-made damage or aging crack, into or out of the wind serious obstruction.
Air filter: blocked or damaged by dust.
Evaporator: evaporator condenser, evaporator dust, evaporator surface icing.
Fan: fixed screw loose, fan blade deformation or damage, fan dust is serious.
Cause two: electrical system failure
The compressor and fan shall not turn off: the power supply is cut off, the switch is not closed, the socket is broken, the voltage is too low, the circuit breaker is broken, and the fuse pipe is broken.
Cause three: failure of refrigeration system
Total leakage of refrigerant, blockage of refrigeration system, excessive refrigerant, no displacement of compressor, damage of compressor operation, and compressor shaft.
2 、 noise increase of dehumidifier
The reasons are: the dehumidifier is not stable; The parts are loose on the dehumidifier, there are foreign bodies in the dehumidifier, the fan blade is damaged or distorted, the dynamic balance is damaged, the initiator fault, there are collision among the pipelines, fan defaults, fan bearing fault, compressor noise is too large, and the refrigerant or lubricating oil is chong.
3, dehumidifier to the ground water
The reasons are: the imbalance of the dehumidifier causes excessive tilt of the sink, the clogging of the drain hole or drain of the sink, the damage of water leakage, water leakage at the outlet pipe connecting place, and the aging rupture of the outlet pipe.
4. the operation is normal, but the dehumidification effect is bad
The reasons are: air filter net dust causes obstruction of airflow, obstruction of air outlet, slow speed of fan, excessive indoor scatter, more dust on evaporator fins, more oil in evaporator, insufficient refrigerant charge, refrigerant leakage, lack of capillary tubes, ice plugging in refrigeration system, partial plugging of refrigeration system, air in refrigeration system and bad compressibility of compressor.
published on：20170603 01:41:04 guangzhou
Old Post：How to maintain a dehumidifier?