2674 N. Service Road
Model MH-60M5 High Temperature with Built-in Booster MH-6NM5
High Temperature MH-6LM5 Low Temperature
Technical Manual
Moyer Diebel, Limited
Moyer Diebel, US
COPYRIGHT 2004 by Moyer Diebel
REVISIONS
Revision History
Comments
LIST OF FIGURES
CONTENTS
CONTENTS
To Change from Straight-through Operation to Corner Operation
CONTENTS
ELECTRICAL SCHEMATICS
LIST OF FIGURES cont
Figure 23A
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WARRANTY
LIMITED WARRANTY
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INTRODUCTION
INTRODUCTION
Standard Equipment includes
Accessories
MODEL NUMBERS
Options MH-60 only
Model
Electrical Power Requirements Fig Electric Heat/Electric Booster
GENERAL
Voltage
Unpack the dishwasher
INSTALLATION
INSTALLATION
Changing Operation - Straight-through to Corner
Electrical Connections
INSTALLATION Cont
INSTALLATION
Hinged Control Panel
Electrical Connections Cont
INSTALLATION
Main Terminal Block
INSTALLATION
305mm
INSTALLATION Cont
Plumbing Connections
Ventilation
Water Connections Cont
Drain Connections
INSTALLATION
INSTALLATION
Chemical Connections
INSTALLATION Cont
Consult a qualified chemical supplier for your chemical needs
INSTALLATION
Chemical Connections Cont
MH-60, 6N
7. MH-60, 6N, 6L
and Drain-Overflow Assembly
Complete the installation
Install the Scrap Screens
INITIAL START-UP
INITIAL START-UP CONT
Check Wash Water Temperature
INITIAL START-UP
CYCLE
INITIAL START-UP CONT
INITIAL START-UP
WASH
INITIAL START-UP CONT
Check Final Rinse Water Temperature
Check Final Rinse Water Pressure
INITIAL START-UP
Drain the dishwasher
The Extended Wash Operation
Complete the initial start-up
INITIAL START-UP CONT
Drain the dishwasher Cont
INITIAL START-UP Cont
INITIAL START-UP
Result
OPERATION SUMMARY
Action
OPERATION
CLEANING
CLEANING
Cleaning Schedule
Every 2 Hours or After Each Meal Period
CLEANING
Deliming
Deliming Process
Consult your chemical supplier for an appropriate deliming solution
SOLUTION
TROUBLESHOOTING
TROUBLESHOOTING
CONDITION
SOLUTION
TROUBLESHOOTING CONT
TROUBLESHOOTING
CONDITION
Troubleshooting
BASIC SERVICE
Electrical Service
BASIC SERVICE
BASIC SERVICE
Electrical Service Cont
Motor Overloads
Note the Switch Lever on the Overload
BASIC SERVICE
Troubleshooting Timer Circuit Board
Solid State MH60/MH6N/MH6L Operating Instructions Automatic Operation
1.1 Introduction
Power Terminals
Troubleshooting Timer Circuit Board cont
BASIC SERVICE
Red ‘Power’ LED
BASIC SERVICE
1.4 Testing Board Outputs
Float Switch Troubleshooting Chart
BASIC SERVICE
Float Switch
Operation
BASIC SERVICE
Heater Element Wiring - Booster Tank and Wash Tank Heater Elements
Electrical Service Cont
Configuration A
BASIC SERVICE
Electrical Service Cont Motor Connections
Pump Motor Wiring Diagrams
Pump Seal Replacement
MECHANICAL SERVICE
BASIC SERVICE
REPLACEMENT PARTS
REPLACEMENT PARTS
REPLACEMENT PARTS
Figure 20 - MH-60/6N/6L Doors and Panels
Part
MH-60/6N/6L DOORS AND PANELS
REPLACEMENT PARTS
Item No
1310 FRONT OF HOOD
REPLACEMENT PARTS
Figure 21 - MH-60/6N/6L Door Guides, Stops, and Lift Bracket
Part
MH-60/6N/6L DOOR GUIDES, STOPS, AND LIFT BRACKET
REPLACEMENT PARTS
Item No
Door Handle, Spring Assembly, and Safety Switch
REPLACEMENT PARTS
Figure 22 - MH-60/6N/6L
Part
MH-60/6N/6L DOOR HANDLE, SPRING ASSEMBLY, AND SAFETY SWITCH
REPLACEMENT PARTS
Item No
Figure 23A - MH-60/6N/6L Straight Track Assembly
REPLACEMENT PARTS
Figure 23B - MH-60/6N/6L Corner Track Assembly
REPLACEMENT PARTS
MH-60/6N/6L STRAIGHT TRACK ASSEMBLY
MH-60/6N/6L CORNER TRACK ASSEMBLY
Fig. 23A
SIDE
REPLACEMENT PARTS
FRONT
LEFT
Part
MH-60/6/6L WASH/RINSE SPRAY PIPING
REPLACEMENT PARTS
Item No
PRIOR TO S/N D3857
REPLACEMENT PARTS
AFTER S/N D3858
Figure 25 - MH-60/6N/6L Wash/Rinse Spray Arms
Part
MH-60/6N/6L WASH/RINSE SPRAY ARMS
REPLACEMENT PARTS
Item No
REPLACEMENT PARTS
Figure 26 - MH-60/6N/6L Drain Assembly and Scrap Screens
Part
MH-60/6N/6L DRAIN ASSEMBLY AND SCRAP SCREENS
REPLACEMENT PARTS
Item No
REPLACEMENT PARTS
Figure 27 - MH-60/6N/6L Wash Tank Heat and Thermostats
Part
MH-60/6N/6L WASH TANK HEAT AND THERMOSTATS
REPLACEMENT PARTS
Item No
FROM
REPLACEMENT PARTS
VALVE FILL
PIPING
Part
MH-60 ONLY ELECTRIC BOOSTER AND THERMOSTATS
REPLACEMENT PARTS
Item No
TO UPPER
REPLACEMENT PARTS
Figure 29 - MH-60 Only Lower Fill Piping Assembly
PIPING
Part
MH-60 ONLY LOWER FILL PIPING ASSEMBLY
REPLACEMENT PARTS
Item No
REPLACEMENT PARTS
1714
WATER IN FROM LOWER PIPING
Figure 30 - MH-60/6N Only Upper Fill Piping Assembly
Part
MH-60/6N ONLY UPPER FILL PIPING ASSEMBLY
REPLACEMENT PARTS
Item No
TO UPPER
REPLACEMENT PARTS
Figure 31 - MH-6N/6L Only Lower Fill Piping Assembly
PIPING
Part
MH-6N/6L ONLY LOWER FILL PIPING ASSEMBLY
REPLACEMENT PARTS
Item No
Figure 32 - MH-6L Only Upper Fill Piping Assembly
1814
REPLACEMENT PARTS
WATER IN FROM LOWER PIPING
Part
MH-6L ONLY UPPER FILL PIPING ASSEMBLY
REPLACEMENT PARTS
Item No
REPLACEMENT PARTS
Figure 33 - MH-60/6N/6L Pump Assembly
Part
MH60/6N/6L PUMP ASSEMBLY
REPLACEMENT PARTS
Item No
Figure 34 - MH-60/6N/6L Control Panel and Gauges
REPLACEMENT PARTS
POWER
EXTENDED WASH
Part
MH-60/6N/6L CONTROL PANEL AND GAUGES
REPLACEMENT PARTS
Item No
Main Power Fuse Block
REPLACEMENT PARTS
Main Power Transformer
208V-575V/1 or 3 phase
Part
MH-60/6N/6L CONTROL CABINET
REPLACEMENT PARTS
Item No
REPLACEMENT PARTS
Dishracks and PRV
Part
DISHRACKS AND PRV
REPLACEMENT PARTS
Part Description
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ELECTRICAL SCHEMATICS
ATTENTION - VERY IMPORTANT ! - VERIFY CIRCUIT BOARD
STEAM/ELECTRIC - 1 & 3 PHASE
701602
RELAY