20 Most Recent Moyer Diebel 24 in. 301HT-40 Built-in Dishwasher Questions & Answers

hlts is a high limit thermostat and usually can be reset. To turn down the temperature usually involves adjusting another thermostat with a control knob.

Could be the drain hose is kinked or partially blocked

Moyer diebel has parts/service manuals on line.

Possibly the seat in the vacuum breaker is not seating properly. Repair with a repair kit, which includes a plastic piston with a rubber seal. Could also leak if the water pressure is weak.

Possibly the booster is not reaching proper temperature.

The manual will show a bushing under the adjusting nut at door frame opening that holds the door from dropping too far. This bushing usually breaks and disintegrates. Bushing is just over 1" long. Check both bushings on each side of door opening of machine.

what I can tell you is that if the water temp is not high enough say 120 deg, the dishwasher washing cycle will extend.chk your drain hose and float valve for fill drain issue. I’m happy to assist further over the phone at https://www.6ya.com/expert/phillip_77d32603f8052503

Open the cap on the vaccum breaker. Check the float that is inside and insure that the seal on it is not worn or split anywhere. if it is, replace.

Hello,
The rinse temp only reaches 180 degrees for a couple of seconds towards the end of the cycle. This will sanitize all warewash and meets most health code regulations. The rinse water temp will drop rapidly as it is incorporated in to the machine and sprayed on the dishes.
Regards

Hello,
The black and white wires supply power to the motor so that it rotates clockwise when the machine is in it's wash cycle. The blue and red wires are opposite to the black and white. This makes the motor spin counter clockwise. The machine will be in it's drain mode mode when the blue and red wires are live.
Regards

Do you have a Manual for your machine, if not get one in USA 800.858.4477 in Canada 800 263 5798 we goes from there. God Bless Dickson

First I'll check is there any power to the water inlet valve item #19 if there is power then the water inlet valve is defective, if there is no power check the door magnet Item # 13 I found the magnet itself got loose inside the plastic housing and cause the problem as the door is not closing at all. If you need further help please email me at [email protected]
God Bless have a nice day. Dickson

Most hardware stores should have plastic reducers that slide on your drain hose,then attach the correct size to the reducer to drain.

Occasionally, food and debris from your plates creates a clog at the bottom of the dishwasher either where the water drains out of the machine or within the tubing that carries the waste water out to the plumbing. 
You may need to ensure that there are no blockages in the bottom of the dishwasher (remove the food filter and check for gunk), or you may even need to pull the dishwasher out from it's housing (usually is bolted in to the counter by a couple of screws) and check that the out-take hosing is free flowing.

The thermostat for the final rinse booster might be set too high causing the water to boil in booster tank. Water will then spray even when cycle is complete. Turn the thermostat down to 180f or 82c to comply with health regulation. If problem continues replace booster tank thermostat. Or if you have hard water pull thermostat and clean