Doyon DP9, Manual, Page: 14 / 28

A-10
TROUBLESHOOTING
BEFORE CALLING FOR SERVICE
ANSWERS TO MOST FREQUENT QUESTIONS
Always cut off the main power before replacing any parts. Take care of water piping and
electric cable.
Control parts on the front: To remove parts from front panels, you have to
go on the top of the unit.
Control panel, proofer unit and refrigeration
unit: They are located on the top.
Questions Solutions
The unit does not turn on when installed. Check if the light is on.
Check if the proofer switch is on.
Check the breaker of the building.
Check the fuses on the front and in the electrical
control panel.
The blower runs but the unit does not produce
heat. Make sure that the thermostat is adjusted to the
desired temperature (over ambient temperature)
and the pilot light is lit.
The blower runs but the unit does not produce
steam. Make sure that the humidity control is set at
about 4.
Check if you have water in the pan and if the pan
is sit properly on the element.