Cornelius 500 - Series, 700 - Series, 2000 - Series, 1000 - Series service manual Safety Controls

Page 23

Continuous Flow Icemaker Service Manual

SAFETY CONTROLS

Your icemaker unit has several safety and control devices incorporated into its design.

WARNING: None of the below described devices should ever be “bypassed” to allow the unit to function.

The safety and control system shut–off devices are:

1.Low water shut off reed switch located in icemaker float assembly. (Automatic reset type.)

2.Gearmotor thermal overload, manual reset type (red button on motor).

3.Compressor thermal overload, automatic reset type.

4.Anti–freeze relay and associated circuit. See wiring diagrams.

5.Main service switch located on top of the control box.

6.Bin Control.

7.High pressure cut out (water cooled only).

© 2004-2005, IMI Cornelius Inc.

- 19 -

Publication Number: 630460174SER

Image 23
Contents Continuous Flow Icemaker Continuous Flow Icemaker General Description Publication Number 630460174SER 2004-2005, IMI Cornelius Inc Qualified Service Personnel Shipping and Storage SafetySafety Instructions Safety TipsGeneral Description Specification ChartSeries 500 & 700 Dimension Drawing Shipping WT LBS. Approx Series WCC2001-A and WCF2201-A Dimension Drawings Gearmotor BIN ControlMonthly Cleaning and SanitizingIcemaker Cleaning and Sanitizing Procedures MaintenanceSEMI-ANNUALLY Upper NUT and Bearing AssemblyPurpose To Replace Water Level Safety SwitchWater Level Control HOW Water Level Control WorksElectrical Schematic and Wiring Diagram WCC2001-A and WCF2201-AWCF711-W, WCF1101-A, & WCF1101-W Schematic and Wiring Diagram WCC2001-R and WCF2201-R Expansion Valve Refrigeration System AdjustmentsAdjustment and Troubleshooting Refrigeration SystemExpansion Valve Condenser Modulating ValveGearmotor Overload Tripped Condenser Modulating Valve RemovalStart Relay To Replace Gearmotor AssemblyMotor Check Auger and Extruding Head Removal Installation and Shaft Seal ReplacementElectrical Checkout Installation and Shaft Seal Replacement 700Upper NUT and Bearing Assembly Capacitor Check Overload CheckCompressor Check Safety Controls Customer Comments Troubleshooting Chart Icemaker not Operating TroubleshootingIMI Cornelius Inc