45
Models C708 & C716
Operating Procedures
140722
Daily Closing Procedures
This procedure must be performed once
daily!
The function of the Heat Treatment Cycle is to
destroy bacteria by raising the temperature of the
mix in the freezing cylinder and the hopper to a
specified temperature for a specified period of time,
and then bringing the temperature back down low
enough to retard spoilage.
The Heat Treatment Cycle will start at the time
designated in the Auto Heat Time.
IMPORTANT: The level of mix in the hoppers
must be high enough to cover the agitator
paddles.
Note: If the BRUSH CLEAN COUNTER
display has counted down to one day, do not add
mix. The machine must be disassembled and brush
cleaned within 24 hours.
The freezer must be in the AUTO (AUTO key
illuminated) or in the STANDBY mode (STANDBY
key
illuminated) before the HEAT cycle may be
started.
Step 1
Remove the hopper cover(s).
MAKE SURE YOUR HANDS ARE CLEAN AND
SANITIZED BEFORE PERFORMING THESE NEXT
STEPS.
Step 2
Remove the agitator(s) from the mix hopper(s).
Step 3
Remove the design caps (C716 only).
Step 4
Take the agitator(s), hopper cover(s) and design
cap(s) to the sink for further cleaning and sanitizing.
Step 5
Rinse these parts in cool, clean water.
Step 6
Prepare a small amount of an approved 100 PPM
cleaning/sanitizing solution (example: Kay-5® or
Stera-Sheen®). USE WARM WATER AND FOL-
LOW THE MANUFACTURER'S SPECIFICATIONS.
Brush clean the agitator(s) and the hopper cover(s).
Step 7
Prepare a small amount of an approved 100 PPM
cleaning/sanitizing solution (example: Kay-5® or
Stera-Sheen®). USE WARM WATER AND FOL-
LOW THE MANUFACTURER'S SPECIFICATIONS.
Sanitize the agitator(s) and hopper cover(s).
Step 8
Install the agitator(s) back onto the agitator drive
shaft housing(s). Replace the hopper cover(s).
CAUTION: Be sure agitator(s) are installed and
switch is in the AUTO or STANDBY mode or the
unit will not have a successful heat cycle.
Step 9
Return to the freezer with a small amount of
cleaning solution. Dip the door spout brush into the
cleaning solution and brush clean the door spout(s)
and bottom of the draw valve(s).
Note:
To assure sanitary conditions are maintained,
brush each item for a total of 60 seconds, repeatedly
dipping the brush in cleaning solution.
(See Figure 56.)
Figure 56
Step 10
Remove, clean and reinstall all drip pans.
(See Figure 57.)