Moyer Diebel 201HT, 383HT M2 and 401LT Undercounter Dishwashers
Current and older. 3 model numbers in this series.
Model numbers in this series
Find yours on the data plate. Letters after the base number usually mark the voltage, finish or door and do not change the repair.
- 201HT
- 383HT M2
- 401LT
Repairs this series usually needs
- Rinse not hot enough
- Booster scale
- Tank not heating
- Chemical dosing on the LT
- Door switch problems
The 201HT, 383HT M2 and 401LT are Moyer Diebel undercounter dishwashers, and bars often use them for glassware. The HT models are high-temperature, and the 383HT M2 has a 4 kW built-in booster. The 401LT is the low-temperature model that sanitizes with chemicals. The data plate tells you which of the three you own.
On an HT model that rinses cool, we check the incoming hot water, the booster and the tank heat. On the 401LT, we check the chemical canister and pump first. Both need a working door switch, a clean wash arm and a drain that empties. Scale from water builds on heating parts.
You have the cost before we begin and a 30-day guarantee on labor afterward. Tell us the plate model when you call.
About this series
- Undercounter dishwashers that also wash glasses
- 201HT and 383HT M2 are high-temperature
- 383HT M2 has a 4 kW built-in booster
- 401LT is the low-temperature model
Does HT or LT matter for repairs?
HT means high-temperature, with a hot final rinse. LT means low-temperature with chemical sanitizing. The data plate shows which you have, and that decides what we test.
Why is my 383HT rinse not hot?
Cool supply water, scale on the booster or weak heating are the usual causes. We measure the rinse and test each part. We then test the heating.
Do you repair these in bars?
Yes. The 201HT, 383HT M2 and 401LT undercounters in bars and restaurants are ones we repair, with the cost quoted before work and a 30-day guarantee on labor.
Book repair for your Moyer Diebel 201HT, 383HT M2 and 401LT Undercounter Dishwashers
Tell us the maker, the model number from the data plate and what the unit is doing. We confirm a three-hour arrival window and give you a written price before any work starts.