Check
Item
Expected Result
Check Result
pressure
sensor
The pressure inlet tube is not blocked or bent.
□ Passed □ Failed
Air filter
The protective film on the air filter has been
removed.
□ Passed □ Failed
The air filter is correctly installed according to
the airflow direction marked on the frame.
□ Passed □ Failed
Table 6-2 Cable connection checklist
Expected Result
Check Result
Cables are intact and free from sharp bends.
□ Passed □ Failed
No open or short circuit, or incorrect connection occurs in
electrical circuits.
□ Passed □ Failed
All cables for the unit are properly connected as required.
□ Passed □ Failed
The rated specifications of the upstream general switch
meet the maximum current requirement.
□ Passed □ Failed
All cables, connectors, and screws are secured.
□ Passed □ Failed
The device is properly grounded.
□ Passed □ Failed
Table 6-3 Pipe checklist
Check Item
Check Result
All pipes are secured.
□ Passed □ Failed
All insulation foam on pipes is intact.
□ Passed □ Failed
Water pipe joints have been sealed by sealant.
□ Passed □ Failed
The needle valve plug is secured (torque: 0.45±0.05 N·m),
and valve bonnet is tightened.
□ Passed □ Failed
Pipes are not over-bent or tilted.
□ Passed □ Failed
Drain valves for winters have been installed on the spray
water refill pipe, spray drainpipe, water pump inlet pipe,
and water pump outlet pipe.
□ Passed □ Failed
A water trap or water seal has been installed on the
condensate drainpipe.
□ Passed □ Failed
FusionCol8000-E240 Modular Indirect Evaporative
Cooling System
User Manual
6 Verifying the Installation
Issue 03 (2021-04-20) Copyright © Huawei Digital Power Technologies Co., Ltd.
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