Goodwe UT Series User Manual

49
09 Maintenance
User Manual V1.0-2023-03-20
9.5 Routine Maintenance
Maintaining Item Maintaining Method Maintaining Period
System Clean
Check the heat sink, air intake, and air
outlet for foreign matter or dust.
Once 6-12 months
Fan
Check the fan for proper working status,
low noise, and intact appearance.
Once a year
DC Switch
Turn the DC switch on and o ten
consecutive times to make sure that it is
working properly.
Once a year
Electrical Connection
Check whether the cables are securely
connected. Check whether the cables are
broken or whether there is any exposed
copper core.
Once 6-12 months
Sealing
Check whether all the terminals and ports
are properly sealed. Reseal the cable hole
if it is not sealed or too big.
Once a year
DANGER
Power o the inverter before operations and maintenance. Otherwise, the inverter may be
damaged or electric shocks may occur.

Goodwe UT Series Specifications

General

Brand	Goodwe
Model	UT Series
Category	Inverter
Language	English