Huawei NetCol5000-A User Manual page 87

NetCol5000-A(025, 035) In-row Air Cooled Smart
Cooling Product
User Manual (600 mm)
Check Item
Compressor
Condensate pump
Water level
detection switch
Air filter
Differential
pressure switch
Table 3-19 Pipeline checklist
Expected Result
Ports are connected correctly. The pipelines have oil trap, inverted
traps, gradients (of refrigerant pipes), and bases.
The hose clamp and cable ties of the condensate water pipes are
secured.
All pipes and solenoid valve on liquid pipe are secured.
All pipes are wrapped with thermal insulation foam.
Issue 13 (2019-01-15)
Expected Result
The sheet metal for transporting the compressor is
removed.
The valve rod of the compressor fuel return
solenoid valve is inserted in the solenoid valve
coil bottom.
The bolts on the compressor are tightened.
The water inlet pipes and drainpipes are securely
connected without leakage.
The condensate pump is securely connected to its
base.
The detection switch bands are removed.
The detection switch terminals are connected and
the cables are fixed.
The water level detection switch is securely
installed.
The detection switch for the water level detection
switch can move smoothly.
The air filter is correctly installed according to the
air flow direction on the frame.
The cable ties on the differential pressure tubes
are secured.
There is no foreign matter in the differential
pressure tubes. The differential pressure tubes are
not seriously bent.
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3 Installation Guide
Actual Result
□Passed.
□Failed.
□Passed.
□Failed.
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□Failed.
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□Failed.
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□Failed.
□Passed.
□Failed.
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□Passed.
□Failed.
□Passed.
□Failed.
□Passed.
□Failed.
□Passed.
□Failed.
□Passed.
□Failed.
Actual Result
□Passed.
□Failed.
□Passed.
□Failed.
□Passed.
□Failed.
□Passed.
□Failed.
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