Vollrath M202B Water Cooled User Manual
Page 19
Owner’s Manual #513666 Rev.1
13
M202B Model Machines
B.
Place all parts in the solution and clean with
provided brushes.
C.
Wash the hopper and freezing cylinder with the
Stera-Sheen solution and brushes provided.
D.
Wash the rear seal surfaces on the inside of the
freezing cylinder with the Stera-Sheen solution.
E.
Rinse all parts with clean 90° to 110°F (32° to
43°C) water.
NOTE
If the machine is not going to be immediately oper-
ated, store the faceplate in a clean and sanitized
container in a cooler.
3.10 ASSEMBLY OF MACHINE
To assemble the machine parts, refer to the following steps:
NOTE
Petrol Gel sanitary lubricant or equivalent must be
used when lubrication of parts is specifi ed.
NOTE
The United States Department of Agriculture and
the Food and Drug Administration require that lubri-
cants used on food processing equipment be certi-
fi ed for this use. Use lubricants only in accordance
with the manufacturer’s instructions.
A.
Install the rear seal onto the auger dry, without
lubrication.
B.
Lubricate the auger drive (rear) with a small
amount of spline lubricant. A small container of
spline lubricant is shipped with the machine.
C.
Install two of the springs and auger blades onto
the rear of the auger and insert part way into
machine barrel. Rotate auger so another spring
and blade can be placed onto the shaft.
D.
Install the remaining auger blades, push the auger
into the machine barrel and rotate slowly until the
auger engages the drive shaft (Fig. 3-6).
C.
Press and hold the PURGE/CLEAN button for 3
seconds. The display will read CLEAN and a 10
minute timer will start.
D.
When the water has drained, place the switch in
the OFF position. Allow the freezing cylinder to
drain completely.
E.
Prepare Stera-Sheen or equivalent cleaner in
2 gallons of 90° to 110°F (32° to 43°C) water
following the manufacturer’s instructions. Repeat
steps A through D using the cleaning solution.
3.8 DISASSEMBLY OF MACHINE PARTS
Inspection for worn or broken parts should be made each
time the machine is disassembled. All worn or broken
parts should be replaced to ensure safety to both the
operator and the customer and to maintain good machine
performance and a quality product. Frequency of cleaning
must comply with local health regulations.
To disassemble the machine, refer to the following steps:
CAUTION
Hazardous Moving Parts
Revolving auger shaft can grab and cause injury.
Place the Freezing Cylinder OFF-ON switch in the
OFF position before disassembling for cleaning or
servicing.
A. Remove
the
fl ow control rod and fl ow control
valve from the hopper by pulling straight up.
C.
Remove the slide from the faceplate and remove
the faceplate.
D.
Remove the front wear bushing.
F.
Remove the auger assembly from the machine.
Pull the auger out of the freezing cylinder slowly.
As the auger is being pulled out, carefully remove
each of the blades and springs.
G.
Keep the rear of the auger shaft tipped up once
it is clear of the machine to avoid dropping rear
seal.
H.
Remove the rear seal.
I.
Wipe socket lubricant from the drive end (rear)
of the auger with a cloth or paper towel.
3.9 CLEANING THE MACHINE PARTS
Place all loose parts in a pan or container and take to the
wash sink for cleaning. To clean machine parts refer to
the following steps:
A.
Prepare Stera-Sheen or equivalent cleaner in 2
gallons of 90° to 110°F (32° to 43°C) water.
Figure 3-6 Installing Auger Blades