37
Models C708 & C716 Operating Procedures
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 th e mix
hoppersmust be above the mix low probe(s).
(The mix low light must not be ON.) 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 symbol
illuminated) or in the STANDBY mode (STANDBY
symbol 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-5r). USE
WARM WATER AND FOLLOW THE MANUFAC-
TURER’S SPECIFICATIONS. Brush clean the agita-
tor(s) and the hopper cover(s).
Step 7
Prepare a small amount of an approved 100 PPM
cleaning/sanitizing solution (example: Kay-5r). USE
WARM WATER AND FOLLOW THE MANUFAC-
TURER’S SPECIFICATIONS. Sanitize the agita-
tor(s) and hopper cover(s).
Step 8
Install the agitator(s) back onto the agitator drive
shaft housing(s). Replace the hopper cover(s).
IMPORTANT:If you do not install the agitator(s)
correctly,the machine will fail the heat cycle and
lock out in the morning.
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 51.)
Figure 51