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Service Hotline: 0512-57781659

Company Address: No. 299 Youbi Road, Kunshan City, Jiangsu Province

Company phone: 0512-57781659

Company Fax: 0512-57781259

QQ: 394158788

Company email: zr@cdsdyjs.com

How to properly and professionally maintain the chiller

Release time: 2019-06-24 14:28:47

I. Protection of chiller:

1.Check if the voltage is normal and phase is missing.

2.Check and record the running current.

3.Measure and record whether the high and low pressure and temperature control temperature are normal.

4. The high pressure is 1.5MPa and the low pressure is 0.45MPa4 in the political party. Check whether the interlocking control circuit device is loose and the chiller is aging.

5.Check whether the oil level and oil temperature are normal.

6.Check the compressor for abnormal sounds and abnormal vibrations.

7.Refrigerant system test.

8.Overall commissioning and testing.

9. Regularly check whether the quality of the chilled water and cooling water is normal. When the water quality becomes dirty, please replace the water source in time.

2: Maintenance of chiller

1.Basic cleaning:

It is mainly cleaning the panel and dust filter. Generally, it should be cleaned once a month. The panel can be cleaned with water or neutral detergent. After cleaning, dry it before installing (do not expose to the sun or barbecue). Remember not to use it above 40 degrees For hot water, do not use gasoline, volatile oil, mixed solvents, friction powder, disinfectant, and detergent to wash plastic parts. The dust filter can filter the dust in the air. If the dust blocks the mesh, it will reduce the amount of air in and out, and the cooling effect It becomes worse.When cleaning the dust filter, first remove the dust filter according to the instructions, scrub with a soft brush dipped in neutral detergent, then rinse with water, then wipe with a soft cloth or dry in a cool place, and finally close it according to the instructions. Put on the dust filter.


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