DOC30M977D
Dacor DOC30M977D Combination Oven Repair
Most common issues on this model
- A cooking sensor problem in the speed oven
- The microwave function heating poorly while convection works
- A drain problem in the steam oven
- A control that stops responding
The Dacor DOC30M977D is a 30-inch Contemporary combination wall oven. Its upper cavity is a 1.9 cubic foot speed oven that combines microwave and convection, and its lower cavity is a 4.8 cubic foot steam oven. The unit is 43-3/8 inches high and needs a 240V or 208V, 40A supply. It is sold as the DOC30M977DS in silver and the DOC30M977DM in graphite.
Two very different ovens share one cabinet, so the first question is always which one is misbehaving. In the speed oven, we separate the microwave function from the convection: if convection bakes well but the microwave heats poorly, the microwave power parts are the focus, and a cooking sensor problem points us to the sensor and the door. In the steam oven, the drain and the reservoir are the usual places to look when steam cooking stops or a message appears.
We service each cavity as its own appliance and tell you which part needs work. The model on the label guides the order. A price in writing comes before the work, and a 30-day workmanship warranty is part of the repair.
Key features
- 30-inch Contemporary combination wall oven
- Upper speed oven of 1.9 cu. ft. combining microwave and convection
- Lower steam oven of 4.8 cu. ft.
- 240V or 208V on a 40A supply; 43-3/8 inches high
Error codes this model can show
The microwave side heats poorly but convection is fine. Why?
The microwave and convection systems in the speed oven are separate. A weak microwave points to its power parts or door switches, not the convection heater, and we test those.
What does the lower oven do?
It is a 4.8 cubic foot steam oven. If steam cooking stops or the oven reports a problem with water, we look at the reservoir, the drain and the steam system.
What supply does the DOC30M977D need?
It needs a 240V or 208V, 40A supply. If either oven is slow or shuts off, we measure the voltage at the unit as part of the check.
Book repair for your DOC30M977D
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