The day-to-day maintenance of the central air conditioner is designed to make it work better and to serve us better, while at the same time allowing for the extension of the life of the central air conditioner, the conservation of electricity and the realization of benefits. So, how does the central air conditioning work!
Central air conditioning maintenance
Central air conditioners maintained - regular maintenance
1. To remove bacteria and algae from the circulatory water by incorporating fungicide* in central air conditioners。
2. Use biodegradants to strip off the bioglue from the air conditioner pipe and wash it out through circulation。
3. When maintaining the central air conditioner, the pre-film* agent is used in the air conditioner to form a condensed polymer-high-molecular protective membrane on the surface of the metal of the air conditioner and to act as an anti-corrosive protection。
How to maintain the central air conditioner - working maintenance
1. Check the temperature and pressure of air conditioners ' cold-water coolers in and out of water。
2. Check and compact the connections on the main air conditioner line。
3. System leakage detection and timely disposal of missing points。
4. Check the adequacy and normality of the quantity and pressure of refrigerated oil in compressors。
5. Keep the equipment clean。
6. Check the temperature and pressure of air conditioning condensers and coolers。
7. Check the normal working condition of the meters and controllers。
Check for abnormal sound and noise during the operation of air conditioners or for high temperatures。
How the central air conditioning is maintained — stoppage maintenance
1. Inspection of electrical controls。
2. Check air conditioners and tighten electrical connections on electrical routes。
3. Check the integrity of the protection of refrigeration equipment。
Inspection of dry filters for air conditioners, which require timely replacement and treatment after the dry absorbent is damp。
5. Check the quantity and pressure of refrigerated oil in compressors and replace and replenish air-conditioning refrigerated oil as necessary。
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