User's Manual

28
Model H63Operating Procedures
Brush Cleaning
Step 1
Prepare a sink with an approved cleaning solution
(examples: Kay--5R or Stera--SheenR). USE WARM
W ATER AND FOLLOW THE MANUFACTURER’S
SPECIFICATIONS.
IMPORTANT: Follow label directions, as too
STRONG of a solution can cause parts damage, while
too MILD of a solution will not provide adequate
cleaning. Make sure all brushes provided with the
freezer are available for brush cleaning.
Step 2
Remove the:
S Seal from the drive shaft
S O--rings and guide bearing from the torque
rotor
S Draw valve from the freezer door
S O--rings from the draw valve
S Gasket and front bearing from the freezer
door.
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, and
it will roll out of the groove and can be easily removed.
If there is more than one o--ring to be removed, always
remove the rear o--ring first. This will allow the o--ring
to slide over the forward rings without falling into the
open grooves.
Step 3
Remove the o--rings from the inner and outer air tubes.
Step 4
Return to the freezer with a small amount of cleaning
solution. With the black bristle brush, brush clean the
rear shell bearing at the back of the freezing cylinder.
Figure 31
Step 5
Remove the rear drip pan from the front panel and take
to the sink for cleaning.
Note: If the drip pan is filled with an excessive amount
of mix, refer to the Troubleshooting Guide.
Step 6
Thoroughly brush clean all disassembled parts in the
cleaning solution, making sure all lubricant and mix film
is removed. Take particular care to brush clean the
draw valve core in the freezer door. Place all the
cleaned parts on a clean dry surface to air--dry
overnight.
Step 7
Wipe clean all exterior surfaces of the freezer.