Model 3311 Beverage Freezer
Crathco
®
9
Cleaning and Maintenance
Cleaning and sanitizing frequency must be followed in
accordance with state and local health department
regulations.
NOTICE:
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 the front panel switch to “CLEAN”. It is
recommended to 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”.
NOTICE:
Use approximately 2½ gallons (10 liters)
of cool water to rinse product out of freezer.
4. Remove the carburetor tube and pour water
into the storage hopper. Allow the water to fill
the freezing cylinder.
5. Turn the panel switch to “CLEAN” for 5 minutes.
6. Open the dispensing valve and drain the water
from the freezer.
7. Turn the freezer “OFF”.
Disassembly and Cleaning
NOTICE:
For cleaning and sanitizing before initial
start-up remove carb tube, dispense plunger, handle,
and spring from parts bag first.
1. Disassemble the dispensing valve assembly
(Figure M). Pull out valve handle retaining pin
while supporting the valve plunger from the
bottom (Figure N). Push up on the valve plunger
and remove the stainless handle (Figure O).
Slide the valve plunger and spring downward
to remove (Figure P).
2. Remove knobs and carefully remove the front
dispensing valve assembly, leaving the dasher
assembly in the cylinder. Remove the O-rings
from the plunger assembly and back of the
dispensing valve body. (See Figure Q)
Figure M
Disassemble Dispensing Valve
Figure N
Remove Pin
Figure O
Remove Handle
Figure P
Remove Plunger and Spring
Содержание Standard 3311
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