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How to safeguard car air conditioning correctly
From;    Author:Stand originally
[article summary] check height of refrigerant oil fat face regularly, oily area is too small should add in time, below normal moving circumstance, refrigerant oil is used up few, if cannot see refrigerant oil from inside the lens inspecting fluid of compressor crankcase, explain refrigerant oil is much pump arrives inside cold system or compressor leaks oily.
Summer arrives, car air conditioning is about to produce its due effect. Outside be being operated truly except use Zhi Cheng Zhongzheng, be being safeguarded daily also is very important. Car air conditioning each are main the component safeguards should accomplish:
1, the maintenance of compressor.
Check height of refrigerant oil fat face regularly, oily area is too small should add in time, below normal moving circumstance, refrigerant oil is used up few, if cannot see refrigerant oil from inside the lens inspecting fluid of compressor crankcase, explain refrigerant oil is much pump arrives inside cold system or compressor leaks oily. After afore-mentioned circumstances need to undertake checking repairing to compressor, ability adds refrigerant oil again, otherwise refrigeration system work efficiency drops, cannot work normally even, the degree of tightness that compressor drive leather belt moves spends an examination very crucial, leather belt crosses loose meeting to skid, cause rotate speed to drop, refrigeration effect is poor, tighten bearing of easy attaint crankshaft too.
2, the maintenance of condenser.
The mainest is to make sure condenser ability passes the biggest throughput. Accordingly, it is normal to should notice whether condenser fan works at ordinary times, notice often clean condenser passageway, do not want to be jammed by smeary, clay, what maintain condenser carbon fin is in good condition.
3, the maintenance of evaporator. Evaporator is heat exchanger like condenser together, want to notice evaporator can pass the biggest throughput daily so. What in using, should notice to maintain evaporator inhaler is clean, the conduit of evaporator must clean, costal region piece keep flat, air-blower movement is normal, drainpipe must keep cleanness, expedite, make sure condenser water can be discharged in time. 4, dry filtering maintenance and change. Dry filter has dismountable and not dismountable two kinds, after dry filter uses proper time, filter can jam or desiccative invalidation. Dismountable filter can ravel clean mesh, the desiccative that installs inside can heat the reload after activation is entered continue to use. Not dismountable filter, must want to change. 5, pipeline connect. Check each pipeline connect to have smeary, have smeary make clear have small leakage, should undertake tightening solid. 6, fastener. Examination fastener has flawless, loss, if have,answer repair or change. If become loose, should originally closely. 7, refrigeration dosage. Look carefully at through vitreous viewport, if make cold dosage be not worth, should give fill calm.
-------Origin: Chinese car a group of things with common features net
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