标题: Centrifugal Chiller
作者:
日期:2020-06-04 14:30:21
内容:

V. Machine maintenance 
 

1. When the unit is running, please pay attention to the pressure gauge. The high pressure should be lower than 20kgf/cm2, while low pressure should be higher than 2.0kgf/cm2. If the number is too higher or lower, it demonstrates that there would be a fault or you are not using it correctly.
2. Condenser and evaporimeter of chiller unit should be cleaned after using period of time.
3. If you stop using chiller unit for a period of time, the leaf of water pump might be solidified by crud. When starting up the machine again, you must use a screwdriver to stir the motor back cover wind leaf to avoid pump leaf getting stuck to burn the motor.
4. All the electronic components and protection equipment of unit have been strict tested. Do not change or demolish when checking and repairing. The forced running in the absence of protection will damage the unit.

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