With the onset of hot summers, the use of central air conditioning in enterprises is being severely tested. Although appropriate protection work has been done, temporary malfunctions are inevitable, leading to the normal use of central air conditioners, which share solutions for common failures and queries about enterprise central air conditioning。
I. The enterprise's central air-conditioning refrigeration performance is poor
Causes of failure and solutions:
1. Refrigeration deficiencies: checking refrigerants for timely resupply
2. Air-conditioning filter blocking: cleaning of air-conditioning filters to ensure air circulation
3. Outdoor heat spread: inspection of outdoor heat dispersion to ensure good heat dispersion
Compressor failure: checking compressors and replacing them in a timely manner if required
5. System pressure imbalance: check system pressure and adjust to normal range
Ii. High level of air-conditioning noise in enterprise central air conditioners
Causes of failure and solutions:
1. Wind bearing wear and tear: replacement of wear and tear bearings
2. Alien in the windways: cleaning of the windways
3. Shape deformation: recalibrating or replacing transformational fan blades
4. Noise transfer of compressors: inspection of compressors and timely replacement, if required
Iii. The enterprise's central air-conditioning room outside is not working
Causes of failure and solutions:
Power failure: inspection of power lines to ensure normal supply
2. Connection failure: checking the connection to ensure that it is robust
Compressor failure: inspection of compressors and timely replacement, if required
Control plate failure: inspection of the control panel, replacement or repair if required
5. Outdoor overheating protection: outdoor heat screening to avoid overheating
Iv. Failure of the enterprise's central air-conditioning remote control
Causes of failure and solutions:
1. Insufficient electrical capacity of remote control batteries: replacement of remote control batteries to ensure sufficient electrical capacity
2. Internal circuit failure of the remote control: checking internal circuits of the remote control, replacing or repairing them in case of problems
3. Air-conditioning receiver failure: inspection of air-conditioning receivers, replacement or repair, if required
4. Air-conditioning remote control coding error: check the air-conditioning remote control code and reset it if it is wrong
During hot seasons, it is difficult for any equipment to ensure 100 per cent compliance, especially with enterprise central air conditioning systems. Because of the frequency of its use and its high load, there is still a certain incidence of failure. Therefore, in the process of use, attention should be paid to the related problems of use, and timely maintenance and protection should occur in case of failure, so as to avoid small problems becoming a major problem。
The maintenance of the central air conditioners of the enterprise is far from being as simple as could be imagined, and therefore proper handling of the problems that may arise from the alerting equipment at the time of its use is required in order to guarantee the proper use of the central air conditioners. That's what we're talking about
The technical service company, which specializes in central air-conditioning maintenance and maintenance, design installation works and energy-saving adaptation of central air-conditioning, has a professional maintenance team. Major maintenance works are performed in the fields of kaley, mcvehille, turing, york, dakin, higashi, zhang, guli, mei, bristol, clemente, and screwrs, centrifuges, wind chillers, heat pumps, vrv multi-line, geothermal pumps, industrial chillers, refrigerators, etc. If you want, you can offer a professional solution of good quality。
