Checking The Outdoor Unit - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual
Table 5-3 Electrical checklist
Expected Result
Cables are intact and not over-bent.
No open or short circuits, or incorrect connections occur in
electrical loops.
The power cables for the indoor and outdoor units, signal
cable, teamwork cable, and T/H sensor cable are
connected as required.
The rated specifications of the upstream general circuit
breaker meet the maximum current requirement.
All cables, connectors, and screws are secured.
Devices are properly grounded.

5.2 Checking the Outdoor Unit

Table 5-4 Installation checklist
Check Item
Rack
Fans
Electrical
control box
Air tightness
of the heat
exchanger
Fins of the
heat
exchanger
Issue 08 (2021-09-17)
Expected Result
The rack is installed properly, without
any tilt.
The rack is secured to the ground or
base.
The fans are secured, and the blades
rotate without block.
The electrical control box is secured.
The screws on the cover of the
electrical control box are tightened.
Cables are properly connected.
Waterproof connectors are secured
and properly sealed.
There is a sound of air flow when you
press the needle valve.
The fins are not pushed down or
damaged.
Fins protection plates have been
removed.
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5 Installation Verification
Actual Result
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
Actual Result
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
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