ELECTRO FREEZE FREEDOM 360 Series Operator's Manual page 46

ELECTRO FREEZE Soft Serve Model 99T-RMT
11 Routine Maintenance
A. 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 assemblies.
4. Connect the main power supply.
Moving parts. DO NOT
place hands in the freezing
cylinder. Severe personal
injury could result.
5. Turn the selector switch to the
"CLEAN" position.
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, discon-
nect the main power supply and contact
your Electro Freeze distributor for ser-
vice. DO NOT place the freezer in
service until the problem has been fixed.
38
MONTHLY
CAUTION
(continued)
B. Water Condenser.
Check the outlet water temperature of
water-cooled condensers at the floor drain.
Ideal water temperatures should be about
35°C with a 21.1°C water inlet temperature.
C. Test MTS Cover Switch.
The MTS cover switch feature is designed
to prevent the MTS gear motor from being
accidentally activated. It is essential that the
proper operation of this switch be verified
on a routine basis. Use the following in-
structions to test for proper operation:
CAUTION
Make sure system is
depressurized before
proceeding.
NOTE: Freezer should be cleaned and
disassembled for this test.
1. Be sure all switches are in the "OFF"
position.
2. Remove the MTS cover to expose
the roller assembly.
3. Turn MTS switch to "ON".
CAUTION
DO NOT place hands
near the MTS rollers.
Severe personal injury
could result.
— continued
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