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OPERATING PROCEDURES
6-9
Models RD30/RC25
Operating Procedures
6
Cleaning
1. Prepare a pail of approved 100 ppm cleaning solution
(examples: 2-1/2 gal. [9.5 L] of Kay-5
®
or 2 gal.
[7.6 L] of Stera-Sheen
®
). Use warm water and follow
the manufacturer’s specifications.
2. Pour the cleaning solution into the hopper and allow
it to flow into the freezing cylinder.
3. Once the mix float switch is submerged in the
cleaning solution, brush-clean the mix hopper, mix
inlet hole, and mix-level float switch.
4. Place the control switch in the WASH position. This
will cause the cleaning solution in the freezing
cylinder to be agitated. Allow the solution to agitate
for 5 minutes.
5. Place the control switch in the off position. Place an
empty pail beneath the door spout. Open the draw
valve and draw off all of the cleaning solution. When
the solution stops flowing from the door spout, close
the draw valve.
Disassembly
WARNING!
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.
1. Remove the torque arm, handscrews, freezer door,
beater assembly, scraper blades, torque rotor, and
driveshaft, and take these parts to the sink for
cleaning.
2. Remove the front drip tray and splash shield and take
them to the sink for cleaning.
Brush-Cleaning
1. Prepare a sink with an approved cleaning solution in
warm water according to the manufacturer’s
specifications. Make sure all brushes provided with
the freezer are available for brush-cleaning.
2. Remove the following components:
•
Seal and O-ring from the driveshaft.
•
O-ring and door bearing from the freezer door.
•
Door spout from the freezer door.
•
Draw valve and spring from the door spout.
•
O-ring from the draw valve.
•
O-ring and guide bearing from the torque rotor.
•
Scraper blades.
Note:
To remove O-rings, use a single-service towel
to grasp the O-ring. Apply pressure in an upward
direction until the O-ring pops out of its groove. With
the other hand, push the top of the O-ring forward; it
will roll out of the groove and can be removed easily.
3. Thoroughly brush-clean all disassembled parts in the
cleaning solution, making sure all lubricant and mix
film is removed. Place all the cleaned parts on a
clean, dry surface to air-dry.
4. Return to the freezer with a small amount of cleaning
solution. Brush-clean the rear shell bearing with the
black bristle brush.
5. Wipe clean all exterior surfaces of the freezer.
Содержание RD30
Страница 16: ...5 2 USER INTERFACE Models RD30 RC25 User Interface 5 Notes...
Страница 26: ...6 10 OPERATING PROCEDURES Models RD30 RC25 Operating Procedures 6 Notes...
Страница 32: ...9 2 PARTS REPLACEMENT SCHEDULE Models RD30 RC25 Parts Replacement Schedule 9 Notes...
Страница 38: ...11 4 LIMITED WARRANTY ON PARTS Models RD30 RC25 Limited Warranty on Parts 11 Notes...