Outdoor Unit Routine Maintenance; Monthly Maintenance; Semi-Annual Maintenance - Huawei NetCol5000-A050 User Manual

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual

8.2 Outdoor Unit Routine Maintenance

In the case of heavy snow, clean up the snow on the outdoor unit fan, pipes,
electric control box, and low temperature component in a timely manner.

8.2.1 Monthly Maintenance

Item
Refrigerant pipe
Condenser

8.2.2 Semi-Annual Maintenance

Item
Rack
Fan
Issue 13 (2023-08-20)
CA UTION
Expected Result
Pipes are secured without
vibration.
Pipes are free from leakage.
The thermal insulation foam
on pipes is intact.
The fins are not pushed
down.
The air intake and exhaust
of the condenser are
smooth.
The fins are not dirty or
blocked.
Expected Result
The rack is secured to the
ground.
The fan connection box is
not damaged or loose.
The fan assembly and flow
deflecting ring are not
deformed, damaged, or
interfered.
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8 Maintenance
Troubleshooting
Check and secure the pipe
supports.
Drain the refrigerant, and
repair the leakage on the
pipe.
Wrap the thermal insulation
foam again.
Use a fin brush to organize
the fins that are pushed
down.
Clear the obstacles at the air
intake and exhaust vents.
Clean the fins.
Troubleshooting
Tighten the screws that
secure the rack to the floor.
Secure the fan box.
Maintain or replace the fan
assembly.
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