How to test Cruze air conditioning pressure switch is good or bad
General period of air conditioning maintenance
1. Remove the debris from the vents to ensure proper ventilation. Observe whether the outdoor rack loose phenomenon, clean outdoor ventilation net inside and outside the presence of foreign body. At the same time, keep the vents unimpeded.
2. Indoor and outdoor heat exchanger surface cleaning, improve the efficiency of heat exchangers. Clean the indoor heat exchanger, you should carefully take the panel, scrub with a soft rag, use a small brush gently brush the end of the machine heat exchanger, so as to achieve the removal of dust and can reproduce the harmful accumulation of bacteria purposes. But note that because the heat sink is very thin aluminum material, easy to deformation after the force, so be careful to scrub.
