Central air conditioning management requirements and maintenance plan
Key management content and requirements
The central air-conditioning system is managed and maintained on a daily basis by the ministry of mechanical and electrical engineering, which operates on a daily basis in accordance with the rules governing the movement of the river
(b) the time frame set
(b) to develop appropriate maintenance and maintenance plans based on the characteristics of the central air-conditioning system
Maintenance work and related records
The units of the chiller unit should be inspected (refuelling, replacement) 10 days before the central air conditioner
Degenerants, checking the flexibility of valve switches, leakage, cleaning of condensers, cleaning equipment, inspection of inflation
Whether the water tank float valve is normal or not)
) during the air conditioning season, the ministry of electrical and electrical engineering is responsible for arranging personnel for the operation of the central air conditioner
14 hours of triple shift monitoring and management. Two rounds of air conditioning per shift, through smelling, watching, listening, touching, etc
(b) timely capture and detection of potential equipment malfunctions
(b) the timely removal of miscellaneous items from equipment sites, maintenance of equipment and cleaning of sites
(b) operation of air conditioners through observation and surveillance equipment. Watch out for air conditioners
The phenomenon, there's no noise. (b) timely reporting of problems to departmental ministers and organizational staff of protection units
Annual regular maintenance of air-conditioning equipment (measurement of evaporation units into and out of water temperature and pressure)
Refrigerant system leaks, refrigerant supplements; measuring compressor temperature, measuring compressor three-phase current balance
(c) checking protection switches; tightening wires; measuring electrical insulation; adjusting microcomputer control settings
Check cleaning electrical control cabinets, etc.)
And conduct water quality tests, filtering, water pipes with anti-stealing agents and replacement
(b) wind-pipe and pumps bearings or new butter
(b) the winter season, which will provide chilling measures for outdoor coolers
To check the adequacy of air-conditioning valve temperature control facilities and analyse air-conditioning energy consumption
10
Done
Air conditioning day runner records
Air-conditioning unit inspection log
Air conditioning maintenance records
Completion of air conditioning maintenance records
Eleven
(b) timely statistics on the availability of materials for air-conditioning equipment and the procurement and storage of such materials。
12
It's working
In the case of schools, for example, where the temperature is appropriate, it is not possible to find a place where they are warm
Central air conditioners
Can work。
