Grindmaster 3312 - Manual (Page 9)

Consistency Adjustment
From time to time, it may become necessary to readjust the consistency setting (thickness) to compensate for
variation between different mixes or to switch from one type of product to another. This adjustment is made as fol-
lows:
1. Disconnect electrical power.
2. Remove right side panel (facing the freezer).
3. Use the adjustment screw, situated on the front of the drive motor
mounting bracket to change product thickness. Turn the thumbscrew
(3 full turns for red spring, 1 turn for yellow spring) to make a noticeable
change in consistency. (See Figure K)
NOTE: Clockwise is for thicker product consistency and counter clockwise is
for thinner product consistency. (See Figure L)
4. Reinstall the side panel, reconnect power.
5. Turn freezer to “ON” and allow it to freeze to desired consistency.
6. Check product. Repeat process until desired consistency is achieved.
NOTE: When making changes to a colder (thicker) setting, recheck consistency
again after the compressor has cycled off. When adjusting (counter-clockwise) to a
thinner consistency, a large portion of product should be drawn from the
dispense valve to reduce the product thickness below the new set point
(adjustment). Then allow the freezer to refreeze product to the new setting.
CARE AND CLEANING
Cleaning and sanitizing frequency must be followed according to state and local
health department regulations.
NOTE: Each time the freezer is fully disassembled, all foodzone freezer components must be thoroughly washed
and sanitized using procedures recommended by the local health department. In lieu
of local health department
recommendations, use a three compartment sink; one compartment to wash parts in
detergent, one compartment to rinse, and one to sanitize.
Drain and Rinse
1. If the freezer is empty, proceed to Disassembly and Cleaning. If there is product in
the freezer, turn either the right or left front panel switch to “CLEAN”. Most users
schedule cleaning when product in the hopper is low to minimize product loss.
2. On freezers using the optional Remote Fill Control and Proportioning Pump,
turn “OFF” the water valve on the Proportioning Pump, using the valve next to the
inlet pressure regulator and turn the switch on the Remote Fill Control to “OFF”.
3. Open the front dispensing valve and drain all product from the freezer. Close the
dispensing valve and turn freezer to “OFF”.
NOTE: Use approximately 2½ gallons (10 liters) of cool water to rinse product out of freezer.
Figure J
Figure K
Adjustment Screw
Increase Thickness
(turn clockwise)
Decrease Thickness
(turn counterclockwise)
Figure L
Model 3312 Page 7
Mix Low Float O-ring
Carburetor
Mix Low Float
WARNING
Do not attempt to readjust the freezer until electrical power has been disconnected.
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