Manitowoc Ice QF2300, QF0800, QC0700, QF0400 manual Table of Contents, Section Ice Machine Operation

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Table of Contents (continued)

Ice Machine Head Section Electrical Wiring Connections	2-9
QC700C/QF800C Ice Machine Head Section	2-9
QC700C/QF800C Ice Machine Head Section	2-9
QF2300 Ice Machine Head Section	2-9
Remote Electrical Wiring Connections	2-10
RFC2385 Remote Condensing Unit	2-10
Water Supply and Drains	2-11
Potable Water Supply	2-11
Potable Water Inlet Lines	2-11
Drain Connections	2-11
Cooling Tower Applications
(Water-Cooled Models)	2-11
Water Supply and Drain Line Sizing/Connections	2-12
Refrigeration System Installation	2-13
(QF2300/RFC2385 Only)	2-13
Usage with Non-Manitowoc
Condensing Units	2-13
Refrigeration Line Set Installation	2-14
General	2-14
A. Line Set Length	2-14
B. Line Set Rise or Drop	2-14
C. Suction Line Oil Traps	2-15
Typical Remote System Installation	2-20
Installation Checklist	2-21
Remote Air-Cooled Only	2-21
Before Starting the Ice Machine	2-22

Section 3

Ice Machine Operation

Component Identification	3-1
Ice Machine Head Section	3-1
Remote Condensing Unit	3-2
Operational Checks	3-3
General	3-3
Water Level Check	3-3
Interior Cleaning and Sanitizing	3-4
General	3-4
Exterior Cleaning	3-4
Cleaning the Condenser	3-5
Manitowoc’s Cleaning Technology	3-6
Preventative Maintenance Cleaning Procedure	3-6
Cleaning Procedure	3-8
Sanitizing Procedure	3-9
Procedure to Clean Heavily Scaled Flake/Chiplet Ice Machines	3-10
Removal of Parts For Cleaning/Sanitizing	3-11
Removal from Service/Winterization	3-18
General	3-18
Water Cooled Condensing Unit	3-18

2	Part Number 000002688

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Contents Installation Use and Care Manual Read These Before Proceeding Personal Injury PotentialTable of Contents Table of Contents Section Ice Machine OperationTable of Contents Section Ice Machine Sequence of Operation Section Before Calling ServiceTable of Contents How to Read a Model Number AccessoriesModel Numbers Remote Condensing UnitGeneral Information Section Model/Serial Number Location Model/Serial Number Location Ice Machine Model NumberCommercial Warranty Coverage General Information Section Ice Machine Dimensions QF400 AIR Cooled ICE MachineQC700/QF800 Water Cooled ICE Machine QC700/QF800 AIR Cooled ICE MachineQF2300 Head Section and RFC2385 Remote Condensing Unit Bin Model Dimension a Dimension B Inch 56 CM ICE Storage Bins Inch 130 CM ICE Storage BinsInch 76 CM ICE Storage Bins B970Bin Model Dimension a Width Dimension B Height Inch 76 CMSection Installation Instructions Location of Ice Machine Ice Machine Head Section Clearance RequirementsIce Machine Heat of Rejection Location of Remote Condensing UnitCondenser Air Baffle Leveling Leg and FootQC700/QF800 Air-Cooled Ice Machines Only Air BaffleSection Installation Instructions Electrical Service For United Kingdom Only Installation Instructions Section Electrical RequirementsIce Machine Head Section QC700C/QF800C ICE Machine Head /1/50 QC700C/QF800C ICE Machine Head /1/60 or 208-230/1/60QF2300 ICE Machine Head /60/1 RFC2385 Remote Condensing Unit 208-230/1/60 Section Installation Instructions Water Supply and Drains Cooling Tower Applications Water-Cooled ModelsPotable Water Supply Potable Water Inlet LinesTypical Water Supply Drain Installation Installation Instructions SectionWater Supply and Drain Line SIZING/CONNECTIONS Usage with NON-MANITOWOC Condensing Units QF2300/RFC2385 onlyFactory Equipment Refrigeration Amounts Line SET Length Line SET Rise or DropRoof/Wall Penetration Route Refrigeration TubingService Loop Supplied service loop is an installation requirementSuction Line OIL Traps Manitowoc S-Trap KitConnect The Line Set To The Ice Machine Head Section Connecting the line setConnect The Line Set To The Remote Condensing Unit Open The Valves Prior To Starting The Ice Machine Torque Value’sOpen Receiver Service Valve Leak Check The Refrigeration SystemInsulation Requirements Suction Liquid Min. Insulation LineSuction Shut Off Valve Insulation Typical Remote System Installation Section Installation Instructions Installation Checklist Remote AIR-COOLED onlyPotential Personal Injury Situation Component Identification ICE Machine Head SectionQC700/QF800 QF400Ice Machine Operation Section QF2300Section Ice Machine Operation Operational Checks Water Level CheckHeavily Scaled Cleaning Procedure Cleaning/Sanitizing ProcedureExterior Cleaning Cleaning the Condenser Air-Cooled CondenserSelf-Contained Air-Cooled Filter Straighten Bent Condenser FinsMANITOWOC’S Cleaning Technology Model Amount of CleanerPreventative Maintenance Cleaning Procedure QF400 Amount of Water Amount of Cleaner CLEANING/SANITIZING Procedure QC700/QF800/QF2300Amount of Water Amount of Sanitizer CLEANING/SANITIZING Procedure QF400 Mix Cleaner and Water Use Ice machine cleanerCleaner OnlySolution Type Removal of Parts for CLEANING/SANITIZINGMixed With Water Level Probe Removal QF2300 Water Reservoir Cover RemovalQC700/QF800 Shown Water Level Probe RemovalQF2300 Shown Float Valve Removal Water Reservoir Removal QC700/QF800 Shown Ice Diverter RemovalIce Chute Removal Bin Door Removal Cabinet RemovalDump Valve Disassembly Water Dump ValveWater Cooled Condensing Unit Pry Open the Water Regulating ValvePrior to START-UP QF400/QC700/QF800Flush Sequence in the ICE Position Ice Machine Sequence of Operation Section QF2300 Checklist Problem Possible Cause To CorrectReset Procedure Safeguard Indicator Lights Before Calling Service Section Safeguard FeatureStandby Mode Analyzing Why SafeGuards May Stop the Ice Machine No Water ChecklistSafeguard Modes Possible Problem List Corrective Action ListGear Motor Speed Checklist Before Calling Service SectionGear Motor Speed Temperature is Too High or Low QF400/QC700/QF800 Temperature Sensor ChecklistThis page Intentionally Left Blank Page Manitowoc ICE, INC

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