6-12
OPERATING PROCEDURES
Models 8752 and 8756 with Horizon® Pump
Operating Procedures
6
8. Press the PUMP button. This will allow the mix to be
pumped through the freezing cylinder and force out
any remaining sanitizer. When full-strength mix is
flowing from the door spout, close the draw valve.
Figure 6-48
9. When a steady stream of mix is flowing from the
prime plug hole in the bottom of the freezer door,
press the PUMP button to stop operation.
10. Once the stream of mix stops flowing from the prime
plug hole, push the prime plug down. Rinse the prime
plug hole area with water. Remove the pail and
discard the mix and the sanitizer.
Figure 6-49
11. Press the AUTO button. The MIX REF light will come
on, to indicate the mix refrigeration system is
operating, the AUTO light will come on to indicate the
main refrigeration system is operating, and the
PUMP light will come on to indicate the Horizon
®
pump will operate whenever mix is needed in the
freezing cylinder.
Figure 6-50
12. Repeat steps 1 through 11 for the other side of the
freezer on Model 8756.
When the machine cycles off, the product will be at
the correct viscosity.
Note: Keep the mix cabinet door closed except
when filling the mix tank and during the cleaning and
sanitizing procedures. Leaving the door open with
the mix refrigeration system on may cause the
evaporator to ice up and impair the mix cabinet
refrigeration.
Closing Procedure
To disassemble Models 8752 and 8756, the following
items are needed:
• Two cleaning and sanitizing pails
• Sanitized stainless-steel rerun can with lid
• Cleaning brushes (provided with freezer)
• Cleaner
• Single-service towels