Hot summer days，Loader air conditioning has opened the rhythm of high-intensity work.，Do you know the routine maintenance of air conditioning components?？

Routine cleaning of air conditioner，How to do simple and effective？

Clean up the sundries of the air conditioner in time，And that refrigeration effect of the air condition can be effectively guaranteed.，Clean the air conditioner immediately in the following cases：

1、An air conditioner that has not been used for a long time；

2、After the air conditioner is turned on，The air volume at the air outlet is obviously too small；

3、After the air conditioner is turned on，The cooling effect is poor；

4、After the air conditioner is turned on，There is a musty smell in the air、Odor；

When the above conditions occur，It is recommended to carry out routine cleaning of the air conditioner in this way.

One、Condenser water tank cleaning

The condenser is located in the front end of the hood or on the upper cover plate of the hood.，Daily cleaning is once a month.，Under harsh environmental conditions，The cleaning interval should be shortened.。The cleaning method is as follows：Clean and not greater than 0.5MpaClean the surface of condenser water tank with compressed air，If the surface is found to be dirty，The fixing screws of the electronic fan mesh cover can also be removed.，Clean in the opposite direction。

The condenser shall be cleaned on time.，Prevent the heat dissipation of the condenser from being affected by dirt and blockage on the surface，The condenser has good heat dissipation，The cooling effect of the air conditioner will be better.，And extend that service life of the compressor.。

Two、Cleaning and replacement cycle of filter element of evaporator

Before cleaning or replacing the filter element, let's first understand what the air conditioning filter element does.？The air conditioning filter is actually a cover of the air conditioning system.，At the same time, it is also an important gatekeeper of the air quality in the car.，All the air must first pass through the air conditioning filter before it is sucked in.，Suck it in and then blow it out of the air outlet.，In the process, the dust in the car，Including dust outside the car，It will adhere to the surface of the filter element。If the A/C filter element is not cleaned for a long time or replaced regularly，It will cause the air conditioner filter element to be blocked or ineffective.。The main function of the air conditioning filter is to protect the air conditioning system.，Pecially to prevent dirt from adhering to the evaporator.，Lead to deterioration of that evaporator effect.。The evaporator has an internal circulation filter element，Located on the right side of the cab。The filter element shall be cleaned once every two months.，Shorten the cleaning time interval in harsh environment。The recommended replacement cycle of A/C filter element is half a year or 1000 service hours.，If you open the cab door frequently, it will cause more dust in the room.，It is suggested to shorten the replacement cycle according to the actual situation.。

Air condition filter element clean method：Use clean and not greater than 0.5MpaThe compressed air blows out the dust and impurities on the filter screen，Do not use water wash，Avoid damage to the strainer。

Three、Air condition cold air opening method

After the air conditioner is cleaned，Check again and close the inlet of the heater water pipe.、Two switches for water return，Turn on the heating rocker switch，Turn on the air volume selection switch on the A/C panel，Turn on the temperature control selector switch，Adjust the air outlet direction of the air conditioner，Feel the cold wind blowing out.，Please use internal circulation in harsh environment.。

The specific steps are as follows：

1、Close the inlet of the warm air pipe.、Return water switch

（The switch rotary handle and the water pipe form a line shape to open，Switch knob and The water pipe becomesTThe glyph is closed）

2、Turn on the heating rocker switch

3、Adjust the air outlet direction of the air conditioner

The vast number of machine friends, friends，To ensure the normal use of the air conditioner of your Jingong loader，Please clean the air conditioner regularly.。