Replacing Parts Of An Air-Cooled Precision Air Conditioner; Replacing Air Filters For A 20 Kw Air-Cooled Precision Air Conditioner - Huawei FusionModule 1000A40 Maintenance Manual

FusionModule1000A40 IT Solution
Maintenance Guide (2016.05, AI Version)
Follow-up Procedure
Dispose of the removed remote T/H sensor that is confirmed faulty.

5.2.2 Replacing Parts of an Air-Cooled Precision Air Conditioner

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Table 5-1 Parts that can be replaced for a 20 kW precision air conditioner
No.
1
2
3
4
5
6
7
8
9
10
11
12
5.2.3 Replacing Air Filters for a 20 kW Air-cooled Precision Air
Conditioner
Prerequisites
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Issue 04 (2018-01-05)
For details about how to replace parts for an air-cooled precision air conditioner, see
documents delivered with the air-cooled precision air conditioner and NetCol5000-A 20
kW Air-Cooled In-Row Precision Air Conditioner User Manual.
During air conditioner parts replacement, the air conditioner may need to be powered off.
Take measures to prevent device overheating.
Item
Air filter
Indoor fan
Compressor
Humidifier cylinder
Electric heater
Solenoid valve coil
Components inside the control box, including the main control board, circuit
breaker, AC contactor, transformer, fuse, fuse base, and so on
Air intake and exhaust temperature sensors
T/H sensor
Rectifier
Float
LCD
The air conditioner air filters need to be replaced.
Air filters of the same model are available and functional.
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