BASIC SERVICE

ELECTRICAL SERVICE (Cont.)

Fuses —

B

Refer to Fig. 14.

There are two fuse blocks, located in the main control cabinet. The (A) fuses protect the control circuit. The (B) fuses protect the wash tank heater circuit. Booster heater circuits (MH-60 only) are not fused.

To Replace a fuse:

 

 

Turn the dishwasher main power switch

 

 

off. Disconnect power to the machine at

A

 

the main servicedisconnect switch.

 

Replace the fuse. If the fuse blows again,

 

 

DO NOT INCREASE THE FUSE SIZE.

 

Figure 14

DETERMINE THE CAUSE OF THE OVERLOAD.

Fuses

(Three phase shown)

Motor Overloads —

The wash pump motor has an overload to protect it from line voltage electrical overloads. The overload disconnects 220VAC power to the motor contactor coil.

Refer to Fig. 15.

Note the Switch Lever on the Overload.

If the switch lever is off with the “0” showing then the overload has tripped.

To Reset the Motor Overload:

Flip the overload switch to the On position.

A “1” should be visible on the switch lever.

To Replace a Motor Overload: Disconnect the wires to the overload. Release the mounting catch on the front

side of the overload. Push forward and lift out. Snap the new overload into place and reconnect the wires.

To adjust the overload setting:

The screwdriver in Fig. 15 is positioned to adjust the motor overload AMP setting.

Read the full load amps (FLA) motor amps on the motor nameplate. Adjust the overload dial to 125% of the name- plate FLA or the maximum setting.

Switch Lever

Figure 15

Motor Overload

28

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Moyer Diebel MH-6NM2, MH-60M2, MH-6LM2 technical manual Electrical Service, Motor Overloads
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MH-6LM2, MH-60M2, MH-6NM2 specifications

Moyer Diebel has made a significant impact in the commercial dishwashing sector with its innovative models such as the MH-6NM2, MH-60M2, and MH-6LM2. These commercial dishwashers cater to a range of operational needs, ensuring high efficiency, reliability, and ease of use, vital for any busy kitchen environment.

The MH-6NM2 model serves as an exemplary choice for establishments requiring a high-capacity solution. This dishwasher boasts a unique design that allows for rapid wash cycles, ensuring dishes and utensils are cleaned within minutes. With a large wash chamber, the MH-6NM2 is capable of accommodating a variety of dish types, including plates, pots, and pans. Its high-temperature wash feature not only guarantees sanitation but also enhances drying efficiency. Additionally, the model is equipped with an advanced rinse system that minimizes water usage while maximizing cleaning results, making it an eco-friendly choice for modern kitchens.

Moving to the MH-60M2, this model stands out with its impressive versatility. Designed for medium to large operations, it features robust construction and an array of programmable cycle options. The MH-60M2 includes user-friendly controls and a digital display that simplifies operation and monitoring. Its innovative filtration system significantly reduces maintenance needs by ensuring that food particles do not hinder performance. The machine is also designed to operate quietly, which is an essential feature in busy dining environments where noise control is paramount.

The MH-6LM2 is engineered to meet the demands of high-volume usage in delicate environments, such as fine dining restaurants. This model combines efficiency with advanced cleaning technology, allowing for gentle handling of glassware while providing exceptional cleaning results. The MH-6LM2's energy-efficient design not only cuts down on utility bills but also supports sustainability efforts by reducing water consumption. Its built-in self-diagnostics capabilities allow for easy troubleshooting and maintenance, reducing downtime and ensuring that the kitchen runs smoothly.

In summary, Moyer Diebel's MH-6NM2, MH-60M2, and MH-6LM2 models reflect the company’s commitment to excellence in commercial dishwashing. With advanced technologies, user-friendly features, and a focus on efficiency and sustainability, these machines are well-suited for various commercial applications, providing reliable performance that meets the high demands of any kitchen.
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