Troubleshooting, Condition Cause Solution

TROUBLESHOOTING

Perform the seven checks listed below in the event that your dishwasher does not operate as expected.

1.All switches are ON

2.Drain-overflow assemby is in place and seated

3.Wash and rinse nozzles are clean

4.Wash and rinse pipe assemblies are installed correctly

5.Scrap screens are properly positioned

6.Thermostat(s) are properly adjusted

7.Detergent and rinse additive dispensers are adequately filled

If a problem still exists, use the following table for troubleshooting

CONDITION	CAUSE	SOLUTION
Machine will not start	Doors not closed	Make sure doors are fully closed
	Door safety switch faulty	Contact your service agency
	Start switch faulty	Contact your service agency
	Main switch off	Check disconnect at main panel
	Overload protector tripped	Reset overload in Control Box

Machine washes	Extended wash switch in	Push Extended wash switch
constantly	extended wash position	down to the off position

Low or no water	Main water supply is turned off	Turn on house water supply
	Drain-overflow assembly is not	Place and seat drain-overflow
	in place and seated
	Machine doors not fully closed	Close doors securely
	Faulty fill valve	Contact your service agency
	Machine not filled initially	Push Power switch UP to fill
	Clogged strainer in fill valve	Clean or replace
	Stuck or defective float	Check floats and clean

Continuous water filling	Defective Circuit Board	Contact your service agency
	Fill valve will not close	Clean or replace
	Drain-overflow not in place	Install drain-overflow assembly
	Stuck or defective float switch	Inspect or replace float switch

Wash motor not running	Overload protector tripped	Reset overload in Control Box
	Defective motor	Contact your service agency

Wash tank water	Incoming water temperature	Raise temperature to:
temperature is low	at machine too low	110-140°F/43-60°C for MH60
when in use		180°F/82°C for MH-6N
		120°F/49°C-140°F/60°C for MH6L
	Defective thermometer	Check or replace
	Defective thermostat	Check for proper setting
		or replace
	Defective heater element	Check or replace
	Defective solenoid valve	Check or replace
	Heater elements	Clean and delime
	have soil/lime buildup

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.

TROUBLESHOOTING

CONDITION

CAUSE

SOLUTION

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