Huawei FusionModule800 User Manual

Cat
eg
ory
Sympt
om
Possible Cause Measure
ge
temper
ature is
too
high.
The outdoor units are
not installed in right
positions. (The
installation distances
should meet
requirements.)
Install outdoor units in the right
positions based on the installation
requirements.
Air enters the
refrigerant loop.
Check the discharge temperature and
pressure. Eliminate and retrieve
refrigerant. Rell refrigerant.
Heat dissipation is
poor because the
condenser is dirty or
blocked.
Clean the condenser ns using a n
brush.
The outdoor fan fails. Check whether the outdoor fan works
properly.
The refrigerant is
insucient.
Fill more refrigerant.
The
compre
ssor
dischar
ge
pressur
e is too
low.
The refrigerant is
insucient.
Fill more refrigerant.
The outdoor fan
speed controller fails.
Replace the fan speed controller.
The refrigerant leaks. Apply soapy water or use a halogen
leak detector to check for any leakage.
If leaking points are found, retrieve the
refrigerant and weld the leaking points
again. Contact Huawei technical
support.
The outdoor
temperature is too
low.
No action is required.
The
compre
ssor
suction
pressur
e is too
low.
Refrigerant is
insucient.
Fill more refrigerant.
Refrigerant leaks. Apply soapy water or use a halogen
leak detector to check for any leakage.
If leaking points are found, retrieve the
refrigerant and weld the leaking points
again. Contact Huawei technical
support.
The condensing
pressure is too low.
Check whether the outdoor
temperature is too low and whether the
outdoor fan is under control.
FusionModule800 Smart Small Data Center
User Manual 6 O&M
Issue 01 (2021-02-05) Copyright © Huawei Technologies Co., Ltd. 372

Huawei FusionModule800 Specifications

General

Brand	Huawei
Model	FusionModule800
Category	Storage
Language	English