H.C Duke & Son Electro Freeze COMPACT Series Operator's Manual page 30

ELECTRO FREEZE Model CS600
12 Routine Maintenance
MONTHLY
Test Head Switch
The head switch feature is designed to
prevent the beater shaft from being
accidentally activated. It is essential that the
proper operation of this switch be verified
on a routine basis. Use the following
instructions to test for proper operation:
1. Be sure all switches are in the
"OFF" position.
2. Disconnect the main power supply.
3. Remove the dispense head and
beater shaft assembly.
4. Connect the main power supply.
5. Turn the selector switch to the
"CLEAN" position.
Moving parts. DO NOT place
hands in the freezing cylinder.
Severe personal injury could
result.
6. Look inside the freezing cylinder
toward the rear; the drive shaft coupling
should NOT be turning. Turn the switch off
and disconnect the main power supply.
7. If the drive shaft coupling is turning,
or you are unable to determine whether or
not the shaft is turning, turn the switch to
the "OFF" position, disconnect the main
power supply and contact your Electro
Freeze distributor for service. DO NOT
place the freezer in service until the prob-
lem has been fixed.
184596
CAUTION
- continued
QUARTERLY
1. Have air condenser fins cleaned by
an authorized service technician.
Important:
Never use a screwdriver or sharp object
to clean between fins.
2. Have a refrigeration technician check
the refrigeration system and make the
necessary adjustments.
ANNUALLY
CAUTION
To avoid electrical shock or
contact with moving parts,
make sure all switches are in
the "OFF" position and that the
main power supply is discon-
nected.
1. Have drive belts replaced by
qualified service technician.
2. Have the inside of the freezer
cleaned, including base, side panels,
condenser, etc.
3. Have the drive shaft and bearing
assemblies inspected by a service techni-
cian.
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