KitchenAid KUIS155H manual Diagnostic Flow Chart for ICE Maker Control Board #6100499, Overview

Page 63

DIAGNOSTIC FLOW CHART FOR

ICE MAKER CONTROL BOARD #6100499

Before using this chart, confirm that you have electronic control board #6100499. Look for the part number on the control, or use the following procedure:

1.Disconnect the bin thermistor.

2.Place the unit into the Clean mode.

3.If the Clean LED flashes 2 times, it is the new control. The old control will not flash the LED.

OVERVIEW

When "Clean" has ended

and "Power On" is selected go this direction

Clean Mode begins

(See page 6-11)

Service Mode begins

(See page 6-11)

Clean may be selected

at anytime. When

selected go this direction

The unit is first turned on, (“On” is pressed)

Flush Mode begins

(See page 6-6)

5 minute Flush Mode ends

Idle Mode begins

(See page 6-7) When Harvest ends go this direction if

the bin is full

Idle Mode ends

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

when the bin is

 

 

 

When Harvest ends

 

Harvest Mode begins

 

not full

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

go this direction i f

 

 

 

(See page 6-9)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

the bin is not full

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When time, or

 

 

 

Freeze Mode begins

 

 

temperature is

 

 

 

(See page 6-8)

 

satisfied go this

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

direction

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6-5

Image 63
Contents 18″ Automatic ICE Makers Goals and Objectives ForwardTable of Contents Wiring Diagram & Strip Circuits Safety First Electrical Power Supply & Grounding RequirementsGeneral Electrostatic Discharge ESD Sensitive Electronics Serial Number Model NumberYear of Introduction Model & Serial Number Location Model & Serial Number Label LocationSpecifications Kitchenaid ICE Maker Warranty Page Installation Information Electrical Supply RequirementsRecommended Grounding Method Water Supply and Drain Connections Connecting the Water LineGravity Drain System Connecting the DrainDrain Pump System On Some Models Theory of Operation Operating SystemsRefrigeration System Water System Electrical System Refrigeration System Operational CyclesICE Making Cycle Electrical SystemHarvest Cycle Diagnostics / Clean CycleNEW ICE Maker Control Board #6100499 Models with Internal Drain Pumps Page Component Locations Component AccessTo remove the cutter grid To remove the bin thermistorOn the next To remove the evaporator thermistorTo remove the water distributor To remove the electronic control board Removing the Electronic Control Housing ComponentsTo remove the cutter grid transformer Removing the Water Recirculation Pump Removing the Condenser FAN Motor Disconnect Tubing Internal Drain Pump Nut Marking On Fan Removing the Evaporator Screw Water Trough Remove the Permagum from the liner channel Reassembly Notes Removing the Water Inlet Valve To remove the hot gas valve Removing the HOT GAS Valve & SolenoidRemoving the Condenser Removing the Compressor Pull the two clips off the rear studs of the compressor Removing the Internal Drain Pump Only on Some Models To remove the door gasket Removing the ICE Maker Door & Gasket18″ Models Bottom Door Cap Screws Door Hinge Hinge Pin Channel Support Reassembly Notes Page BIN Thermistor Component TestingCutter Grid Transformer Cutter GridCondenser FAN Motor Water Recirculation PumpHOT GAS Valve Solenoid Water Inlet Valve SolenoidTo test the compressor windings COMPRESSOR, Overload PROTECTOR, & RelayTo test the relay Pushbutton Switch Assembly Page Effect on ICE Maker Diagnosis & TroubleshootingWater and ITS Effect on Making ICE Effect on ICE QualityProblem Probable Cause Test Procedure-Action Troubleshooting ChartWill not make ice Defective bin thermistor Overview Diagnostic Flow Chart for ICE Maker Control Board #6100499Flush Mode 5 minutes Idle Mode Page Unit leaves Freeze Mode Warmer Ambients Page Reservoir must be drained prior to restarting the unit Page Wiring Diagram Wiring Diagram & Strip CircuitsICE Making Mode Harvest ModeStrip Circuits Last 47 Minutes of DIAGNOSTICS/CLEAN Mode First 25 Seconds of DIAGNOSTICS/CLEAN ModePage Cleaning the ICE Maker Cleaning Evaporator PlateTech Tips Cleaning Solution On Pad Thick Thin Adjusting the ICE ThicknessPage Product Specifications Warranty Information Sources
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