Huawei FusionModule1000A20 Maintenance Manual page 57

FusionModule1000A20 Prefabricated All-in-One
Data Center
Maintenance Guide
Ite
m
Exc
han
ger
Fre
sh
Air
Inte
gra
ted
Uni
t
Issue 03 (2022-12-15)
Mainten Description
ance
Item
Electrical Check whether the
control cables are secured.
compone
Check whether the
nt
connectors are
securely
connected.
Fan The fan generates
no abnormal
noise.
Check whether
there are sundries
around the fan or
at the air vent.
Drainpipe Check whether the
condensate drain
outlet is blocked.
Condense Check whether the
r condenser is dirty
or blocked.
Evaporat Check whether the
or evaporator is dirty
or blocked.
Appearan Check whether the
ce air conditioner is
clean and free
from dust and dirt.
Drainpipe Check whether the
condensate drain
outlet is blocked.
Condense Check whether the
r condenser is dirty
or blocked.
Copyright © Huawei Digital Power Technologies Co., Ltd.
4 Routine Maintenance
Troubleshooting
Secure loose cables and connectors
using a screwdriver.
Tighten the loose connectors.
Secure the fan using a screwdriver.
Remove the sundries at the air vent.
Use a high-pressure water gun to clean
the condensate drain outlet.
Use a washing tool to clean the
condenser until the drainage becomes
clear.
Use a dry cotton cloth to clean dirt.
Use a brush or cotton cloth to clean up
dust and dirt on the air conditioner.
Use a high-pressure water gun to clean
the condensate drain outlet.
Use a washing tool to clean the
condenser until the drainage becomes
clear.
50