Moyer Diebel MH-60M5, MH-6NM5 List of Figures, Door Handle, Spring Assembly and Safety Switch

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CONTENTS

 

 

LIST OF FIGURES (cont.)

 

Figure 11

Rinse Aid and Sanitizer Injection Points

15

Figure 12

Fuses

28

Figure 13

Motor Overload

28

Figure 14

Solid State Control Board

29

Figure 15

Float Switch

29

Figure 16

float Switch Troubleshooting Chart

29

Figure 17

Heater Element Wiring

30

Figure 18

Pump Motor Wiring Diagrams

31

Figure 19

Pump Seal Replacement

32

Figure 20

Doors and Panels

34

Figure 21

Door Guides, Stops and Lift Bracket

36

Figure 22

Door Handle, Spring Assembly and Safety Switch

38

Figure 23A–

Straight Track Assembly

40

Figure 23B–

Corner Track Assembly

40

Figure 24

Wash/Rinse Spray Piping

42

Figure 25

Wash/Rinse Spray Arms

44

Figure 26

Drain Assembly and Scrap Screens

46

Figure 27

Wash Tank Heat and Thermostats

48

Figure 28

Electric Booster and Thermostats (MH-60 Only)

50

Figure 29

Lower Fill Piping Assembly (MH-60 Only)

52

Figure 30

Upper Fill Piping Assembly (MH-60/6N Only)

54

Figure 31

Lower Fill Piping Assembly (MH-6N/6L Only)

56

Figure 32

Upper Fill Piping Assembly (MH-6L Only)

58

Figure 33

Pump Assembly

60

Figure 34

Control Panel and Gauges

62

Figure 35

Control Cabinet

64

Figure 36

Dishracks and PRV

66

ELECTRICAL SCHEMATICS

B701602/H – Wiring Diagrams (MH-60, MH-6N, MH-6L Steam/Electric 1 & 3 Phase)

67

iii

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Contents Technical Manual Moyer Diebel, US Moyer Diebel, Limited Comments Revision HistoryContents List of Figures Door Handle, Spring Assembly and Safety SwitchThis Intentionally Left Blank Limited Warranty This Intentionally Left Blank Introduction Model Numbers AccessoriesStandard Equipment includes Options MH-60 onlyModel Voltage Booster Rise Rated Changing Operation Straight-through to Corner InstallationUnpack the dishwasher Electrical Connections InstallationHinged Control Panel 20-22 PSI/138-151.8 kPa InstallationVentilation Water ConnectionsDrain Connections Chemical Connections Models MH-60 and MH-6N do not require sanitizer MH-60, 6N, 6LMH-6L Only Initial START-UP Complete the installationInstall the Scrap Screens Drain-Overflow Assembly Dishwasher Fills Automatically Check Wash Water TemperatureAutomatic dishwasher cycle Check Final Rinse Water Pressure Check Final Rinse Water TemperatureDrain the dishwasher Extended Wash OperationComplete the initial start-up Initial START-UP Action Result Operation SummaryCleaning Schedule CleaningEvery 2 Hours or After Each Meal Period Every 8 Hours or at the End of the DayDeliming Process DelimingCondition Cause Solution TroubleshootingTroubleshooting Troubleshooting Basic ServiceElectrical Service To adjust the overload setting To Reset the Motor OverloadMotor Overloads FusesIntroduction Troubleshooting Timer Circuit BoardFuse F1 Testing Board Outputs Operation Configuration a Electrical Service Motor Connections Pump Seal Replacement Mechanical ServiceReplacement Parts 413 Part Item No Part Description Doors and PanelsFront of Hood Part Item No Part Description Qty Door GUIDES, STOPS, and Lift BracketMH-60/6N/6L Door Handle, Spring Assembly, and Safety Switch Door HANDLE, Spring ASSEMBLY, and Safety Switch MH-60/6N/6L Straight Track Assembly Corner Track Assembly Straight Track AssemblyFront WASH/RINSE Spray Piping After S/N D3858 Prior to S/N D3857 WASH/RINSE Spray Arms MH-60/6N/6L Drain Assembly and Scrap Screens Drain Assembly and Scrap Screens MH-60/6N/6L Wash Tank Heat and Thermostats Wash Tank Heat and Thermostats Valve Fill From Piping MH-60 only Electric Booster and Thermostats To Upper MH-60 only Lower Fill Piping Assembly 1714 MH-60/6N only Upper Fill Piping Assembly To Upper MH-6N/6L only Lower Fill Piping Assembly 1814 MH-6L only Upper Fill Piping Assembly MH-60/6N/6L Pump Assembly Pump Assembly MH-60/6N/6L Control Panel and Gauges 112388 Control Panel and Gauges1516 Control Cabinet Dishracks and PRV Part Part Description Item No Dishracks and PRVThis Intentionally Left Blank Electrical Schematics 701602

MH-60M5, MH-6LM5, MH-6NM5 specifications

Moyer Diebel is well-known for its high-quality commercial dishwashing equipment, and its MH series, including the MH-6NM5, MH-6LM5, and MH-60M5 models, exemplifies this commitment to efficiency, performance, and durability. These machines are designed to meet the rigorous demands of high-volume foodservice operations, making them ideal for restaurants, hotels, and institutional kitchens.

The MH-6NM5 features a compact design that allows for flexibility in space-constrained environments. Despite its size, it boasts impressive cleaning capabilities, leveraging advanced wash technologies that ensure every dish emerges spotless. This model integrates features such as adjustable wash cycles and a powerful wash pump, which can handle even the most soiled items without compromising the integrity of delicate glassware.

Similarly, the MH-6LM5 model steps up the performance with additional features designed for more demanding applications. It incorporates a low temperature, chemical sanitizing option, providing an eco-friendly solution without sacrificing cleanliness. The machine's user-friendly control panel makes operation straightforward, allowing staff to easily select appropriate settings tailored to their washing needs. Furthermore, its stainless steel construction ensures durability and ease of cleaning, enhancing the longevity of the equipment in a busy kitchen.

The MH-60M5 stands out with its high-capacity output, capable of washing an exceptionally large number of racks per hour. This makes it particularly suitable for operations with peak service times and heavy dish loads. The enhanced energy-efficient design reduces water and electricity consumption significantly, aligning with modern sustainability goals while also lowering operational costs.

All models in the MH series feature innovative technologies such as self-diagnostics and maintenance alerts, which aid in minimizing downtime and ensuring optimal performance. Ergonomic design considerations are also evident, with user-friendly loading and unloading features that reduce physical strain on staff.

In summary, Moyer Diebel's MH-6NM5, MH-6LM5, and MH-60M5 models combine advanced cleaning technology, energy efficiency, and robust construction, making them vital assets for any commercial kitchen. With their ability to adapt to various washing requirements and environments, they represent the pinnacle of performance in the dishwashing category, helping operators maintain high standards of cleanliness and productivity.