Model 490 Operator Training
Controls Operating Procedures Troubleshooting Quiz
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Operating
Procedures
Sanitizing
Assembly
Sanitizing
Draining
Cleaning
Priming
Disassembly
Brush Cleaning
Rinsing
Operating Procedures
Step 5
When sanitizing solution
starts leaking from the prime
port, close the prime plug.
Step 6
Place the control switch in
the “WASH” position. This
will cause the sanitizing
solution in the freezing
cylinder to agitate. Allow the
solution to agitate for five
minutes.