44 Model PH90Operating Procedures
080221
CAUTION: Do not draw product during the
heating cycle because of high product
temperatures.
When the heating cycle is complete, the control will
return to the STANDBY mode.
There are 3 phases of the heat cycle: Heating, Holding
and Cooling. Each phase has a time limit. If any one
of the three phases fail to reach t he proper
temperatures within the time limit, the cycle will
automatically abort and return to the STANDBY mode.
The LCD will display the message: HEAT TREAT
CYCLE FAILURE -- FREEZER LOCKED -- PRESS
SEL KEY. The product may not be safe to serve.The
freezer will be locked out of the AUTO mode. Discard
the product and brush clean the machine.
Daily Opening Procedures
Evaluate the condition of LED’s (lights) and screen
messages (Hard Lock or Soft Lock, etc.) before
performing opening procedures. As indicated in t he
illustration below, 4 flashing LED’s, indicate a “locked”
condition.
Figure 76
MAKE SURE YOUR HANDS ARE CLEAN
AND SANITIZED BEFORE PERFORMING T HESE
NEXT STEPS.
Step 1
With the drain plugs closed, check the water level in
the two heated topping wells. Fill the wells with water
to the indicatingmark on the bottom of the well.
Step 2
Place the heater switches in the ON position.
Caution: As soon as the heater switches are
turned on, the topping wells will begin heating.
This heating process will take 2--1/2hours to reach
temperature. The water level in the wel lsshould
be checked daily.
Step 3
Preparea pail of an approved 100 PP M sanitizing solu-
tion (examples: 2--1/2 gal. [9.5 liters] of Kay--5Ror
2 gal. [7.6 liters] of Stera--SheenR).USE WARMWA-
TER AND FOLLOW THE MANUFACTURER’S
SPECIFICATIONS. Sanitize the topping pumps by
placing the entire pump assembly in the pail of sanitiz-
ing solution. Pump the solution through to thoroughly
sanitize the pump.
Step 4
Fill all four topping containers with topping. Place t he
stainless steel topping containers in the heated wells.
Place the remaining two topping containers in the
unheated wells. Cover the containers.
Step 5
Sanitize the two topping ladles and place in the cold
topping containers. Place the topping pumps in the
heated topping containers.

Shake Side

Step 1
When the heating cycle is complete, the normal dis-
play will appear, showing the machine in the
STANDBY mode. Prepare a small amount of an
approved 100 PPM sanitizing solution (examples:
Kay--5RorStera --SheenR) in WARM WATERAND
FOLLOW THE MANUFACTURER’S SPECIFI-
CATIONS.
Step 2
Remove the syrup hole plugs and spout cap with
o--ring from the freezer door. Sanitize the restrictor
cap,s yrup hole plugs, spout cap and o--ring,s hakec up
holder,front drip tray and splash shield, in t hiss olution.