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Working principle of central air conditioning:
Working principle of central air conditioning:
The central air conditioning system is mainly composed of: refrigeration compressor system, refrigerant (freezingREAD MOREdate:2023-12-13 -
Fan coil cleaning
Fan coil cleaning:
1. Start the fan coil and check whether the solenoid valve is opened.
2. Close the inlet and outlet gate valve and remove the metal hose connREAD MOREdate:2023-12-11 -
Central air conditioning system commissioning steps reference
Central air conditioning system commissioning steps reference
According to the characteristics of the central air conditioning system, the debugging of the cenREAD MOREdate:2023-11-30 -
Fan coil installation
Fan coil installation
Fan coil unit is referred to as fan coil. It is one of the end devices of air conditioning system composed of small fan, motor and coil (aREAD MOREdate:2023-11-29 -
Take stock of 11 common faults of refrigeration and air conditioning equipment
Take stock of 11 common faults of refrigeration and air conditioning equipment
1, the fan does not turn
2, cooling water inlet temperature is too low
3, the cooREAD MOREdate:2023-11-29 -
Duct machine suitable for what situations
Duct machine suitable for what situations
For single and small apartments, two rooms and one hall are suitable for one drag and one air pipe machine (guest restREAD MOREdate:2023-11-29
