45
Soft Serve Side
This procedure must be done at the close of
business.
Important: The level of mix in the mix hopper
must be above the mix low probe. (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.
Both sides of the freezer must be in the AUTO
(AUTO symbol
is illuminated) or in the
STANDBY mode (STANDBY symbols
and
are illuminated) before the HEAT cycle may
be started.
1. Place the heater topping switches in the
OFF position by touching the heater
symbols
. The symbols will not be
illuminated when the heaters are off.
(See Figure 58.)
Figure 58
2. Remove the hopper cover.
MAKE SURE YOUR HANDS ARE CLEAN AND
SANITIZED BEFORE PERFORMING THESE
NEXT STEPS.
Note: Select the CALIBRATION symbol to
stop agitator movement for 10 seconds. Select
the CALIBRATION symbol
again to exit the
calibration mode. The agitator will
automatically restart after 10 seconds.
3. Remove the agitator from the mix hopper.
4. Take the agitator and hopper cover to the
sink for further cleaning and sanitizing.
5. Rinse these parts in cool, clean water.
6. Draw a small amount of McD All Purpose
Super Concentrate (APSC) (HCS)
cleaning solution from the sink
proportioner and brush clean the parts.
7. Prepare a small amount of McD Sanitizer
(HCS) solution. Use one packet in 2.5
gallons (9.5 liters) of water (100 PPM).
Sanitize the agitator and hopper cover.
8. Install the agitator back onto the agitator
drive shaft housing. Replace the hopper
cover.
Important: If you do not install the agitator
correctly, the machine will fail the heat cycle
and will lock out in the morning.
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 and bottom of the
draw valve.
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 59.)
Figure 59
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