Manitowoc Ice S1800M manual Water Inlet Valve

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Section 4

Maintenance

 

 

Water Inlet Valve

The water inlet valve normally does not require removal for cleaning. Refer to Section 5 for a list of causes for “No Water Entering Water Trough” or “Water Overflows Water Trough.

1.When the ice machine is off, the water inlet valve must completely stop water flow into the machine.

2.When the ice machine is on, the water inlet valve must allow the proper water flow through it. Set the toggle switch to ON. Watch for water flow into the ice machine. If the water flow is slow or only trickles into the ice machine, refer to Section 5.

Follow the procedure below to remove the water inlet valve.

!Warning

Disconnect the electric power to the ice machine and dispenser at the electric service switch box and turn off the water supply before proceeding.

1.Remove the 1/4” hex head screws.

2.Remove, clean, and install the filter screen.

FILTER

ACCESS

SCREWS

WATER

INLET

VALVE

SV1622

Part Number 80-1633-3

4-11

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Contents S1800M Model Ice Machines Installation Use and Care Manual Personal Injury Potential Read These Before ProceedingTable of Contents Table of Contents Section Ice Machine Operation Section MaintenanceSection Before Calling For Service Section General Information How to Read a Model NumberModel Numbers Ice Cube SizesGeneral Information Section Accessories Model/Serial Number Location Section General Information Model/Serial Number LocationWarranty Coverage Ice Machine Dimensions Section Installation InstructionsGeneral S1800 WATER-COOLED ICE MachinesIce Machine Heat of Rejection Installation Instructions Section Location of Ice MachineVoltage Section Installation Instructions Electrical ServiceMinimum Circuit Ampacity Electrical RequirementsSelf Contained ICE Machine 115/1/60 or 208-230/1/60 For United Kingdom OnlySelf Contained ICE Machine 208-230/3/60 Self Contained ICE Machine 230/1/50Water Supply Cooling Tower ApplicationsWater Inlet Lines Drain ConnectionsInstallation Instructions Section Typical Water Supply Drain InstallationWater Supply and Drain Line SIZING/CONNECTIONS Section Installation Instructions Installation Check List Potential Personal Injury Situation AuCS Automatic Cleaning SystemSection Ice Machine Operation Section Ice Machine OperationComponent Identification Initial START-UP or START-UP After Automatic SHUT-OFF Ice Machine Operation Section Sequence Of OperationHarvest Sequence 5. Water Purge Safety TimersHarvest Automatic SHUT-OFF 7. Automatic Shut-OffWater Level Ice Machine Operation Section Operational ChecksICE Thickness Check Ice Thickness CheckHarvest Sequence Water Purge Water Purge AdjustmentIce Machine Operation Section Exterior Cleaning Section MaintenanceIce Machine Inspection Water-Cooled Condenser Water Regulating ValveInstallation Maintenance Section GuardianSachet Replacement Frequency Sachet Replacement ProcedureSection Maintenance Interior Cleaning and Sanitizing Cleaning ProcedureStep Sanitizing Procedure Maintenance SectionRemoval of Parts for CLEANING/SANITIZING Water Curtain Water Curtain Removal Ice Thickness ProbeIce Thickness Probe Removal Water Distribution Tube Water TroughWater Distribution Tube Removal Water Level Probe Water PumpWater Pump Removal Water Dump Valve Dump Valve DisassemblyDrain Line Check Valve Evaporator Tray RemovalWater Inlet Valve Maintenance Section Removal from Service/Winterization Pry Open the Water Regulating Valve AUCS→ AccessorySELF-CONTAINED WATER-COOLED ICE Machines Checklist Section Before Calling For ServiceSafety Limit Feature Before Calling For Service SectionPage Manitowoc ICE, INC