ELECTRO FREEZE GENESIS Series Operator's Manual page 50

ELECTRO FREEZE Soft Serve Model GEN-5400
12 Routine Maintenance
A. Testing the Head Switch
The head switch feature is designed
to prevent the beater shaft from being
accidentally activated. The beater
motors should not operate with the
head assembly removed. It is
essential that the proper operation of
this
switch be verified routinely. Use the
following instructions to test for proper
operation:
1. Remove the dispense head
and beater shaft assemblies.
2. Place the power switch "ON".
B. Water Condenser
Check the outlet water
temperature of water-cooled
condensers at the floor drain. Ideal
water temperatures should be about
95°F (35°C) with a 70°F (21.1°C)
water inlet temperature.
40
CAUTION
To avoid electrical shock
or contact with moving
parts, make sure the
control pad is "OFF" and
that the power switch is
"OFF".
CAUTION
Moving parts. Do not
place hands in the
freezing cylinder. Severe
personal injury could
result.
(continued)
MONTHLY
NOTE:
Do this test for each freezing
cylinder.
3. Press the
ON". Look inside the cylinder at the rear
drive coupling for rotation. Press the
freeze button and look inside the
cylinder at the rear drive coupling for
rotation. Turn the " BEATER OFF".
Proper Operation
When "BEATER ON" is activated or the
freeze button is pushed, the
display should read "HEAD SWITCH"
and not allow coupling/beater shaft
rotation. The head switch is operating
properly. When the head is replaced
the system should reset and allow
beater rotation. Make sure the control
pad is "OFF" and that the power switch
is "OFF". The freezer is ready to be
assembled and put in service.
Mechanical Hazard
When "BEATER ON" is activated or the
freeze button is pushed and the
rear drive coupling is rotating and the
display does not read "HEAD
SWITCH". Freezer has a head switch
or software problem. Turn the power
switch "OFF". DO NOT place the
freezer in service until the problem has
been corrected.
and "BEATER
— continued
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