Air conditioning in this way can make it last for 20 years!
In the summer high temperature weather, we are all inseparable from air conditioning. The maintenance and cleaning of air conditioners is the main key to air conditioning maintenance. It is an important part of rational use of air conditioners and strengthening standard management. In the summer, we all know that the use of air conditioners is very frequent. How should we do air conditioning cleaning for family health?
1, cleaning focus
From the outside to the inside, air conditioners have three parts that accumulate the most dirt: (1) the outer shell and exposed parts are the most vulnerable parts; (2) the filter cleaning is the most basic part of the core; (3) evaporation And heat sink cleaning, this is the most easily overlooked and most important part.
Cleaning the outer casing and parts: wipe with a soft cloth dampened with soapy water or a professional cleaner;
Filter cleaning: first remove the filter according to the instructions, gently pat or use a vacuum cleaner to remove dust; if the dust filter is too dusty, rinse with water or soft brush with a neutral detergent;
Heatsink cleaning: Use a special air conditioner cleaner to repeatedly spray up and down the heat sink 2-3 times, wait 5 minutes (cleaner and heat sink fully contact sterilization), then put back the filter, cover the panel, plug in the power, Run the cooling mode for 20-30 minutes. The condensed water generated during cooling will help the cleaning agent to better dissolve the dust and kill the bacteria, and the generated sewage will be discharged through the drain pipe without causing secondary pollution.
2, classification processing
The air conditioners used in ordinary households mainly include three types of air conditioners, cabinet air conditioners and central air conditioners. Different installation positions and product structures, there are subtle differences and different difficulties in cleaning and maintenance. Of course, when cleaning, turn off the air conditioner power supply. This kind of problem is the same.
Generally speaking, the cleaning of the hanging air conditioner is the easiest, and the three large parts can be handled well; the cabinet air conditioner is more troublesome, and it is necessary to find the heat sink of different positions according to the air conditioner style - the grille type cabinet air conditioner fin is At the air outlet baffle, the sliding type cabinet air conditioner needs to first turn on the air conditioner, wait for the slide to slide down, and then turn off the power, then turn off the power through the air conditioner outlet flap to find the heat sink; the central air conditioner and the central air conditioner of the outdoor air conditioner More complicated, it is recommended to special cleaning master work.
3, cleaning tips
Clean corners cannot be left. In addition to cleaning the filter screen and fins of the air conditioner, it should also include the air inlet and outlet, the inside of the air conditioner cover, and some dead corners of the turbine.
Avoid using hot water above 50 °C. In order to avoid deformation of the filter, the water temperature during cleaning should not exceed 50 °C. Do not use detergent, detergent, gasoline, banana water, etc., and rinse with clean water, dry with a soft cloth or dry in a cool place to avoid exposure or Dry fire.
Disassembly and cleaning is more thorough. If the cleaning agent is directly sprayed like a heat sink, it is inevitable that some parts cannot be sprayed directly or conveniently by the nozzle. Nowadays, the components that the air conditioner generally needs to be cleaned are all detachable components. It is recommended that the corresponding parts be thoroughly cleaned after being removed.
4, cleaning frequency
Basic frequency - air conditioning cleaning 2-3 times a year: air conditioning cleaning 2-3 times a year is best, usually air conditioning before cleaning, cleaning once, air conditioning start in the middle of the cleaning time, air conditioning shutdown when cleaning, this is the most reasonable.
Health frequency - filter, shell 2 weeks / time; heat sink, external machine 2 - March / time: in the course of use, it is best to wipe the shell every 2 weeks or so, take out the filter once, and heat The film and the external machine can be cleaned once in 2 to 3 months, which is good for indoor air freshening and avoiding damage to health.
Because the air conditioner is working in a closed environment, the indoor air quality is degraded. The main cause of the decline in air quality is caused by human metabolites, elevated CO2, exhaust gases from living processes, dust and other substances. During the operation of the air conditioner, these substances will be firmly accumulated on the evaporator fins of the air conditioner indoor unit, thus affecting the cooling and heating effects of the air conditioner. More importantly, these dirt and pollutants carry bacteria, which will breed many molds and bacteria. And germs.
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