Connections Verification - Huawei NetCol5000-A User Manual

NetCol5000-A 42 kW Air Cooled In-row Precision Air
Conditioner
User Manual

3.12 Connections Verification

After the installation, check the items listed in
record the check results.
Table 3-14 Check items on the indoor unit
Check Item
Cabinet
EC fan
Wet film
humidifier
Compressor
Condensate
pump
Liquid level
detector
Water pan
Issue 01 (2017-07-27)
Expected Result
The cabinet is installed properly, without any
tilts.
The cabinet is secured to the bottom base using
bolts as required.
The foreign matter inside the cabinet such as
cable ties and stubs is cleaned up.
The fan is secured.
The fan has no foreign matter inside.
The fan blades rotate properly.
The water inlet solenoid valve is secured
reliably and steadily.
The humidifier water pump is secured reliably
and steadily.
The wet film is secured reliably and steadily.
The humidifier float is secured. The fasteners
for the humidifier float are secured.
Water inlet pipes are connected securely
without leaks.
The sheet metal for transporting the
compressor is removed.
The bolts on the compressor are tightened.
The water inlet pipes and drainpipes of the
water pump are securely connected without
leaks.
The condensate pump is securely connected to
its base.
The liquid level detector is secured.
The fasteners for the liquid level detector are
secured.
The low liquid level detector functions flexibly. □ Passed □ Failed
The foreign matter inside the water pan is
cleaned up, and water pan filter is not blocked.
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Copyright © Huawei Technologies Co., Ltd.
Table 3-14, Table 3-15, and
3 Installation Guide
Table 3-16, and
Actual Result
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
□ Passed □ Failed
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