Installation

Utilities

Hot Water Connections

NOTE:

Only qualified personnel should make dishwasher plumbing connections.

Connections must meet local plumbing and sanitary codes.

Improper installation is not covered be the dishwasher warranty.

Hot Water Requirements:

1.Connect a 3/4" NPT hot water supply line to the line strainer located at the top rear of the dishwasher.

2.For a dishwasher without a booster heater, the hot water connection must supply a minimum of 180°F/82°C measured at the dishwasher.

3.For a 40°F/22°C rise booster heater, the hot water connection must supply a minimum of 140°F/60°C measured at the dishwasher.

4.For a 70°F/39°C rise booster heater, the hot water connection must supply a minimum of 110°F/43°C measured at the dishwasher.

5.Install a pressure regulating valve (PRV) before the dishwasher supply connection to maintain a flowing pressure of 20-25 PSI/137.8-172.4 kPa.

6.Install a service shut-off valve in the supply line, as close to the dishwasher as possible. The size of the valve must be the same size or larger as the supply line.

Cold Water Connections

Cold Water Requirements:

1.Connect a 1/2" NPT cold water supply line for a dishwasher equipped with a prewash cold water tempering option. Connection is located at the top of rear of the dishwasher load end.

2.Connect a 1/2" NPT cold water supply line for dishwashers required to have a drain water temperature tempering option. Request a P/N 452891 for a drain tempering water kit.

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Moyer Diebel MD-66, MD-44 operation manual Utilities, Hot Water Connections

MD-44, MD-66 specifications

Moyer Diebel has established a reputation as a leader in the commercial dishwashing industry, known for producing technologically advanced and reliable machines. Among their popular models are the MD-66 and MD-44, both designed to meet the needs of high-volume establishments. These machines exemplify Moyer Diebel's commitment to quality and efficiency.

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