Ice-O-Matic installation manual R&R-Auger, To Remove the Auger, MFI Series, Page

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R&R-Auger

MFI Series		R&R-Auger
To Remove the Auger:
1.	Disconnect electrical power.
2.	Turn off the water to the machine.
3.	Unclip the evaporator drain hose, pull it down and drain the evaporator into the bin or
	container.
4.	Remove the top panel.
5.	Swing bail clip down and remove the ice chute cover.
6.	Unscrew ice sweep.
7.	Remove ice chute body.
8.	The auger and breaker/bearing may now be removed as an assembly.
	a. Unscrew four (4) Allen head cap screws holding breaker to evaporator.
	b. Lift up on breaker and remove auger from evaporator.

Note: If the auger is stuck, the breaker must be removed from the auger.

9.The breaker may be removed from the auger and evaporator without disturbing the auger.

a.Unscrew breaker cover from the breaker. (Note: Left hand Threads)

b.Unscrew auger stud from top of auger.

c.Unscrew four (4) Allen head cap screws holding breaker to evaporator.

d.Lift up and remove breaker from evaporator.

e.If the auger is stuck, use a slide hammer type of puller to pull on the auger at the threaded hole. The size of that hole is 5/8”-18.

10.Inspect the auger, the critical areas of the auger are:

a.The auger body. It should be clean and shining. Sometimes an auger will appear clean when wet, but after it is dry it will be seen to be stained. Scrub the auger with ice machine cleaner and hot water.

b.The water seal area. Because the auger has been removed, the water seal will have to be replaced. Remove the water seal top half from the auger, and inspect the auger for minerals, clean as required.

Breaker and

Auger Assembly

WARNING!
The auger has
sharp edges,	Slide Hammer Puller
handle with care.	Slide Hammer Puller

Thread into the Auger Here

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Contents SERVICE AND INSTALLATION MANUAL MFI Series Ice-O-Matic11100 East 45th Ave Denver, ColoradoPage MFI Series IntroductionKeep this manual for future reference PageTable Of Contents Table of ContentsMFI Series PageFreight Claim Procedure Inspect PromptlyVisible Loss or Damage Concealed Loss or DamagePage WarrantyMFI Series For the Installer Installation GuidelinesElectrical Specifications AdjustmentsPage For The InstallerMFI Series Ice Machine Specifications Bin ApplicationFor the Installer MFI SeriesLocation Storage BinIce machine Water LimitationsFor the Installer MFI SeriesAllow 6 “Clearance for Air Circulation PageFor the Plumber Water InletWATER COOLED MODELS AIR COOLED MODELSFor the Electrician Electrical ConnectionsWater Cooled Models Air Cooled ModelsFinal Check List For the InstallerMFI Series PageStart Up Pre-StartInspectionStart Up MFI SeriesComponent Description Air Cooled Model ShownMFI Series PageMFI Series Component DescriptionPotential Relay The compressor start relay PageMFI Series Component DescriptionPage Ice Sweep Bearing Breaker/Divider AugerTo Reset Electrical SequenceElectrical Sequence Shut DownOperation Water Water SystemMFI Series PageHigh Pressure Cut Out- Automatic Reset Low Pressure Cut Out- Automatic ResetOperation Performance Typical Low Side PressureSanitizing and Cleaning ICE MAKING SYSTEM In place cleaningscheduled at a minimum of twice a year KEEP OUT OF THE REACH OF CHILDRENBearing Maintenance Bearing MaintenanceNote Left Hand Threads MFI SeriesSensor Maintenance Bin Control SensorWater Sensor MFI SeriesMaintenance Air Cooled Clean the air cooled condenserMFI Series PageAuger Maintenance 1. Disconnect electrical power to the ice machineAuger 2. Turn off the water supply to the ice machineService Diagnosis SymptomPossible Cause Probable CorrectionService Diagnosis SymptomMFI Series Possible CauseControl System Diagnostics 4.High pressure cut out checkMFI Series PageR&R- Water Reservoir, Bin Control Water ReservoirBin Controls Ice Level Sensors MFI SeriesTo Remove the Breaker Bearing Assembly R&R-Bearingand BreakerMFI Series PageR&R-Auger To Remove the AugerMFI Series PageR&R-WaterSeal To Remove the Water SealRemoval of the Water Seal To Replace the Water SealR&R-Evaporator To Replace the EvaporatorTo Reassemble the Evaporator and Auger MFI SeriesTo Remove and Repair the Gear Motor Assembly R&R-GearMotorTo Check the Gear Motor To Inspect the Gear MotorTo Remove the Condenser Fan Motor Assembly R&R-FanBlade and MotorMFI Series PageRefrigeration System Service ServiceRefrigeration Instructions for Liquid Charging R404AMFI0500 Wiring Diagram Wiring Diagram MFI0500 Air, MFI0500 WaterMFI Series PagePage MFI0800 Wiring DiagramMFI Series MFI0805/1255 Wiring Diagram Wiring Diagram MFI0805, MFI1255 AirMFI Series PageMFI1256 Wiring Diagram Wiring Diagram MFI1256 AirMFI Series PageService History What to Do Before Calling for ServiceMFI Series Page