Technical information

Portable Chillers UGH024/1103
6-50 TROUBLESHOOTING
REPLACING
FUSES
To replace fuses:
Disconnect and lockout power to the chiller.
Open the electrical enclosure and locate
the fuses. Refer to the wiring diagram for the exact loca-
tion.
Remove and replace fuses.
Restore power to the chiller.
WARNING: Electrical hazard
Before performing any work on this unit, dis-
connect and lock out electrical power sources
to prevent injury from unexpected energization
or startup.
1
2
3
4
Always refer to the wiring dia
-
grams you received with your
chiller to locate specific elec
-
trical components.
Control transformer
secondary fuse
Control transformer
primary fuses*
Control transformer
secondary fuse
Control transformer
primary fuses*
*Optional.