36
Systems, Controls and Operations
Model C602
14 Day Timer
If the machine runs longer than 14 days without a
successful brush cleaning, the machine will hard
lock.
Note: This timer is adjustable from 2 to 14 days.
Heat Phase Timer
The Heat Phase Timer times out the maximum
allowable time the unit can be in the Heat Phase of
the Heat Treatment Cycle (90 minutes). If the timer
exceeds 90 minutes, the unit will lock-out.
Hold Phase Timer
This timer assures that product in the freezing
cylinder and the hopper are held above 150_F
(65_C) for a minimum of 30 continuous minutes.
Heat Soak Timer
The Heat Soak Timer prevents the HOLD phase
from entering the COOL phase until the HOLD
phase requirements are met and the total time of the
HEAT and HOLD phases is greater than 115
minutes.
Cool Phase Timer
The Cool Phase Timer times out the maximum
allowable time the unit can remain in the COOL
phase of the Heat Treatment Cycle (120 minutes). If
the timer exceeds 120 minutes, the unit will lock out.
Safety Timeout
Once power is applied to the unit, a 60 second timer
places the unit in an “IDLE” state. The tone is turned
on in 0.5 second intervals, and a “Safety Timeout”
message appears on the LCD. This timer can be
aborted by pressing any key.
Brush Clean Timer
This timer times out 5 minutes when all conditions
for a successful brush cleaning are met.
a. Mix Low/Mix Out condition
b. Hopper and barrel temperatures are above 60°F
(15.6°C).
c. Both freezer doors were removed concurrently.
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