Model 490 Operator Training
Controls Operating Procedures Troubleshooting Quiz
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Operating
Procedures
Rinsing
Assembly
Sanitizing
Draining
Cleaning
Priming
Disassembly
Brush Cleaning
Rinsing
Operating Procedures
Step 1
Pour two gallons (7.6 liters) of
cool, clean water into the mix
hopper. With the brushes
provided, scrub the mix hopper,
mix inlet hole, and mix level
sensing probes.
Step 2
With a mix pail beneath the door
spout, place the control switch in
the “WASH” position and raise the
draw arm. Drain all the rinse
water from the freezing cylinder.
When the rinse water stops
flowing from the door spout, lower
the draw arm and place the
control switch in the “OFF”
position.
Repeat this procedure until the
rinse water being drawn from the
freezing cylinder is clear.