Manitowoc Ice QM45 Series service manual Electrical Service, For United Kingdom Only, Voltage

Page 13

Section 2

Installation Instructions

Electrical Service

GENERAL

WARNING

All wiring must conform to local, state and national codes.

VOLTAGE

The maximum allowable voltage variation is ± 10% of the rated voltage on the ice machine model/serial number nameplate at start-up (when the electrical load is highest).

WARNING

The ice machine must be grounded in accordance with national and local electrical codes.

The 115/1/60 ice machines are factory pre-wired with a 6’ power cord, and NEMA 5-20P-plug configuration.

The 230/50/1 ice machines are factory pre-wired with a 6’ power cord only, no plug is supplied.

QM-45 ICE MACHINE

FUSE/CIRCUIT BREAKER

A separate fuse/circuit breaker must be provided for each ice machine. Circuit breakers must be H.A.C.R. rated (does not apply in Canada).

TOTAL CIRCUIT AMPACITY

The total circuit ampacity is used to help select the wire size of the electrical supply.

The wire size (or gauge) is also dependent upon location, materials used, length of run, etc., so it must be determined by a qualified electrician.

WARNING

Never use an extension cord. If an outlet is not within reach of the ice machine’s power cord, have a proper amperage outlet wired closer to the ice machine.

 

Voltage

Air-Cooled

Ice Machine

Phase

Maximum

Total Amps

 

Cycle

Fuse/Circuit

 

 

 

Breaker

 

QM-45

115/1/60

15

5.2

 

230/1/50

15

2.6

For United Kingdom Only

As the colours of the wires in the mains lead of the appliance may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows:

The wire which is coloured green and yellow must be connected to the terminal in the

plug which is marked with the letter E or by the earth ground symbol

 

 

 

or coloured

 

green or green and yellow.

 

 

 

 

 

 

 

 

 

 

 

 

The wire coloured blue must be connected to the terminal which is marked with the letter N or coloured black.

The wire coloured brown must be connected to the terminal which is marked with the letter L or coloured red.

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Contents QM45 Series Ice Machines Installation, Use, CareProcedural Notices Safety NoticesThis manual covers the following model numbers Table of Contents Before Calling for Service MaintenanceChecklist Safety Limit Feature Safety Limits Section General Information AccessoriesSection General Information Model NumbersModel/Serial Number Location General Information SectionModel/Serial Number Location Commercial Warranty Coverage Owner Warranty Registration CardWHO is Covered by this Limited WARRANTY? Residential Warranty CoverageInstallation Instructions Section Installation InstructionsIce Machine Dimensions SectionLocation of Ice Machine Installation Instructions SectionIce Machine Heat of Rejection Leveling LEGChecking Ice Machine Level Leveling the Ice MachineLeveling Leg and Foot This page Intentionally Left Blank For United Kingdom Only Electrical ServiceVoltage QM-45 ICE Machine FUSE/CIRCUIT BreakerWater Supply Water Service/DrainsWater Inlet Lines Drain ConnectionsWater Supply and Drain Line SIZING/CONNECTIONS Typical Water Supply Drain InstallationBefore Starting the Ice Machine Installation ChecklistPersonal Injury Potential Ice Machine Operation Section Ice Machine OperationComponent Identification Ice Making Sequence of Operation Ice Machine Operation SectionInitial START-UP or START-UP After Automatic SHUT-OFF QM45 SELF-CONTAINED AIR Cooled Models Siphon System Operational ChecksSiphon System Check Water Level CheckIce Thickness Check ICE Thickness CheckThis page Intentionally Left Blank Section Maintenance Section MaintenanceInterior Cleaning and Sanitizing Cleaning and Sanitizing ProcedureMaintenance Section Water Distribution Tube Disassembly DisassemblyRemove the Water Distribution Tube Water Distribution Tube RemovalRemove the Water Trough InstallationRemove the Ice Damper Remove the Bin Door Model Cleaning the Condenser Exterior CleaningICE Machine Inspection Air-Cooled CondenserSELF-CONTAINED AIR-COOLED ICE Machines Removal from Service WinterizationBefore Calling for Service Section Before Calling for ServiceChecklist Safety Limit Feature Before Calling for Service SectionSafety Limit Stand-By Mode Safety LimitsDetermining Which Safety Limit Stopped The Ice Machine Safety Limit NotesSafety Limit #2 Safety Limit #1Page Manitowoc ICE, INC