34 Model PH61Operating Procedures
080910
Sanitizing
Step 1
Prepare a pail of approved 100 PPM sanitizing
solution (examples: 2-1/2 gal. [9.5 liters] of Kay-5R
or 2 gal. [7.6 liters] of Stera-SheenR). USE WARM
WATER AND FOLLOW THE MANUFACT URER'S
SPECIFICATIONS.
Step 2
Pour the sanitizing solution over all parts in the
bottom of the mix hopper and allow it to flow into the
freezing cylinder.
Note: You havejust sanitizedthe mix hopper
and parts; therefore,be sure your hands are
clean and sanitized before going o n in these
instructions.
Step 3
Using the white hopper brush, clean the mix level
sensing probes, the mix hopper, mix inlet hole, the
outside of the agitator drive shaft housing, t he
agitator, the air/mix pump, pump clip, mix f eed tube
and cotter pin.
Step 4
Prepare another pail of approved 100 PPM
sanitizing solution (examples: 2-1/2 gal. [9.5 liter s] of
Kay-5Ror 2 gal. [7.6 liters] of Stera-SheenR).
USE WARM WATER AND FOLLOW THE
MANUFACTURER'S SPECIFICATIONS.
Step 5
Install the air/mix pump assembly at the rear of the
mix hopper. To position the pump on the drive hub,
align the drive slot in the piston with the drive crank
of the drive shaft. Secure the pump in place by
slipping the pump clip over the collar of the pump,
making surethe clip fits into the grooves in the
collar. (See Figure 40.)
Figure 40
Step 6
Note: Install the pump end of the mixfeed tube
and secure with the cotter pi n. Failure to follow
this instruction could result in sanitizer spraying on
the operator.
Step 7
Pour the sanitizing solution into the mix hopper. The
sanitizing solution should be within 1” (25 mm) of the
top of the hopper.
Step 8
Using the white hopper brush, scrub the exposed
sides of the hopper.
Step 9
Place the power switch to the ON position.
Step 10
Press the WASH key. This will cause the sanit izing
solution in the freezing cylinder to come in contact
with all areas of the freezing cylinder. Allow the
sanitizing solution to agitate for five minutes.
(See Figure 41.)
Figure 41
Step 11
With a pail beneath the door spout, open and close
the draw valve six times.
Step 12
Press the PUMP key to sanitize the inside of t he
air/mix pump.
Step 13
Open the draw valve and draw off all the remaining
sanitizing solution.