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Model C712Operating Procedures
Step 4
Touch the WASH symbol
. This will cause the
cleaning solution in the freezing cylinder to come in
contact with all areas of the freezing cylinder. Wait
at least 5 minutes before proceeding with these
instructions. (See Figure 67.)
Figure 67
Step 5
Place an empty pail beneath the door spouts.
Step 6
Raise the prime plug.
Step 7
When a steady stream of cleaning solution is flowing
from the p rime plug opening in the bottom of the
freezer door, open the draw valve. Draw off all the
solution.
Step 8
Once the cleaning solution stops flowing from the
door spout, close the draw valve and the prime plug.
Step 9
Touch the WASH symbol
, cancelling the Wash
mode.
Repeat these steps on the other side of the
machine.
Disassembly
MAKE SURE THE POWER SWITCH IS IN
THE “OFF” POSITION! Failure to follow this
instruction may result in severe personal injury from
hazardous moving parts.
Step 1
Remove the handscrews, freezer door, beater and
scraper blades, and drive shaft with drive shaft seal
from the freezing cylinder.
Step 2
Remove the scraper blade clips from the scraper
blades.
Step 3
Remove the drive shaft seal from each drive shaft.
Step 4
From each pump cylinder, remove the retaining pin,
mix inlet adaptor, valve cap, pump gasket, and the
piston. Remove the o-ring from the piston and valve
cap.
Step 5
Remove the freezer door gaskets, front bearings,
pivot pin, draw handles, draw valves, prime plugs,
and design caps. Remove the o-rings from the draw
valves.
Step 6
Remove the pump drive shafts from the drive hubs
in the rear wall of the mix hoppers. (See Figure 68.)
Figure 68