Manuals / Manitowoc Ice / Household Appliance / Vacuum Cleaner

Manitowoc Ice Q Dump Valve Disassembly, Section, Maintenance, Coil Spring, Nylon Gasket, Plunger

Models: Q

1 56

Page 47

Section 4	Maintenance

COIL

SPRING

NYLON GASKET

PLUNGER

DIAPHRAM

MOUNTING BRACKET

VALVE BODY

Dump Valve Disassembly

Part Number 000001114

4-7

Page 47

Image 47

Manitowoc Ice Q manual Dump Valve Disassembly, Section, Maintenance, Coil Spring, Nylon Gasket, Plunger

Contents

Use and Care Manual Installation and Owner/OperatorQ Model Ice Machines Procedural Notices Read These Before ProceedingPERSONNEL INJURY POTENTIAL Safety NoticesAucs Automatic Cleaning System Table of ContentsSection Installation Instructions Manitowoc Cleaner and SanitizerWarranty Table of Contents continuedConnecting A Line Set Remote Receiver Service ValveSection Ice Machine Operation Section MaintenanceSection Before Calling for Service Cleaning & Sanitizing ProcedurePart Number Table of Contents continuedIce Cube Sizes How to Read a Model NumberSection General Information Model NumbersGeneral Information AccessoriesAUCS→ AUTOMATIC CLEANING SYSTEM MANITOWOC CLEANER AND SANITIZERGeneral Information Model/Serial Number LocationModel/Serial Number Location SectionGENERAL WarrantyWarranty Coverage AUTHORIZED WARRANTY SERVICEQ320/Q370/Q420 ICE MACHINES Section Installation InstructionsIce Machine Dimensions GeneralSection Installation InstructionsQ280 - Q1000 ICE MACHINES Q1300/Q1600/Q1800 ICE MACHINESS170/S400/S570 ICE STORAGE BINS Ice Storage Bin DimensionsQ1300/Q1600/Q1800 ICE MACHINES CONT S320/S420 ICE STORAGE BINSInstallation Instructions Large Capacity Ice Storage Bin Dimensions30 INCH 76 CM 48 INCH 122 CM & 60 INCH 152 CMJC0495/JC0895/JC1095/JC1395 Remote Condenser DimensionsInstallation Instructions SectionInstallation Instructions Location of Ice MachineStacking Two Ice Machines on a Single Storage Bin Ice Machine Heat of RejectionAir Baffle Leveling the Ice Storage BinAir-CooledBaffle Leveling Leg and FootFUSE/CIRCUIT BREAKER Electrical ServiceGROUND FAULT CIRCUIT INTERUPTER VOLTAGESection Q320/370/420 Ice MachinesQ280 - Q1000 Ice Machines Installation InstructionsSELF CONTAINED ICE MACHINE 208-230/3/60 Self-ContainedElectrical Wiring ConnectionsFor United Kingdom Only 2-10WITH SINGLE CIRCUIT MODEL CONDENSER 230/1/50 Remote Electrical Wiring Connections2-11 REMOTE ICE MACHINEWATER SUPPLY Water Supply and Drain RequirementsCooling Tower Applications Water-CooledModels 2-12Installation Instructions Typical Water Supply Drain Installation2-13 WATER SUPPLY AND DRAIN LINE SIZING/CONNECTIONSREMOTE ICE MACHINES REFRIGERANT CHARGE Remote Condenser/Line Set Installation2-14 Typical Additional Refrigerant LabelInstallation Instructions 2-15GUIDELINES FOR ROUTING LINE SETS Routing Line SetsLine Set Rise/Drop INSTALLATION DISTANCES Line Set Length2-16 CALCULATING REMOTE CONDENSER2-17 CONNECTING A LINE SETREMOTE RECEIVER SERVICE VALVE Backseating the Receiver Service ValveHEAD PRESSURE CONTROL VALVE WARRANTYINTERNAL CONDENSER VOLUME 2-18Section NON-MANITOWOC MULTI-CIRCUITCONDENSER SIZING CHART2-19 Installation InstructionsInstallation Instructions Installation Check ListAdditional Checks for Remote Models 2-20Potential Personal Injury Situation AuCS Automatic Cleaning SystemBefore Starting the Ice Machine 2-21THIS PAGE INTENTIONALLY LEFT BLANK 2-22Installation Instructions SectionAIR CONDENSER Section Ice Machine OperationComponent Identification HARVEST VALVEFREEZE SEQUENCE 3. Prechill Ice Machine Operation1. Water Purge 2. Refrigeration System Start-UpFigure 3-4.Automatic Shut-OffTypical Q450 Shown HARVEST SEQUENCE 5. Water Purge6. Harvest AUTOMATIC SHUT-OFF7. Automatic Shut-OffSection Remote Q450/Q600/Q800/Q1000/Q1300/Q1600/Q1800Figure 3-5.Freeze Sequence Typical Q450 Shown Ice Machine OperationIce Machine Operation Figure 3-7.Automatic Shut-OffTypical Q450 ShownFigure 3-6.Harvest Sequence Typical Q450 Shown SectionFigure 3-9.Ice Thickness Check Operational ChecksWATER LEVEL ICE THICKNESS CHECKIce Machine Operation Figure 3-10.Water Purge AdjustmentHARVEST SEQUENCE WATER PURGE SectionTHIS PAGE INTENTIONALLY LEFT BLANK Ice Machine OperationSection CLEANING PROCEDURE Section MaintenanceMaintenance Interior Cleaning and SanitizingC.Remove the water distribution tube Water Distribution Tube DisassemblyB.Remove the ice thickness probe Ice Thickness Probe RemovalWater Level Probe Removal E.Remove the water pumpF.Remove the water level probe Water Pump RemovalSection MaintenanceSection MaintenanceMaintenance ADDITIONAL COMPONENT REMOVALWater Inlet Valve Water Dump ValveCOIL SPRING Dump Valve DisassemblyMaintenance SectionMaintenance Exterior CleaningCleaning the Condenser Ice Machine InspectionMaintenance Water-CooledCondenser and Water Regulating ValveAlphaSan→ Straighten Bent Condenser FinsWATER-COOLEDICE MACHINES Removal from Service/Winterization4-10 SELF-CONTAINED AIR-COOLEDICE MACHINESChecklist Section Before Calling for ServiceSection Before Calling for ServiceSafety Limit Feature Part Number Before Calling for ServiceSection THIS PAGE INTENTIONALLY LEFT BLANKPart Number Before Calling for ServiceSection THIS PAGE INTENTIONALLY LEFT BLANKPage 2006 Manitowoc Ice, Inc MANITOWOC ICE, INC