System Details; Carbon Dioxide/Air; Water - Cornelius I-SERIES Training Manual

SYSTEM DETAILS

1. C D
ARBON IOXIDE
Not applicable for this product.
2. W
ATER
+
NOTE: Water related issues are the cause of the
majority of ice maker problems.
NOTE: Always use the proper type and size of water filter
Inlet pressure should be 20 to 50 psi (1.4-3.45 BAR) at the
ice machine.
Water goes first to a strainer. The strainer screen should be
removed and cleaned at least once per year.
There is a rubber flow control washer in the base of the
float valve. This flow control can be become plugged or
deteriorated by chloramine. It should be checked at least
once per year, and replaced if necessary. Be sure to install
the flow control washer flat side up.
NOTE: The flow control should be removed when the
water pressure is below 20 psi (1.4 BAR).
NOTE: If water pressure is above 50 psi (3.45 BAR) add a pressure regulator.
The operating water level can be changed by bending the
float arm.
NOTE: Make sure the float moves up and down freely
after it has been reinstalled.
A splash shield has been installed above the float on all
machines built since June of 1998. A splash shield kit is available for older machines (part
number for 1 evaporator = 630000234, 2 evap. = 630000232, 4 evap. = 630000233). See
Service Bulletin # TB97108 for additional information.
© 2001, IMI Cornelius Inc.
/A
IR
I-Series Ice Machine Training Manual

Water

strainer
Flow
control
Float
arm
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