8
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. 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 breaker on the front panel and the
fuses 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 ambiant temperature)
and the pilot light will go on.
The blower runs but the unit does not
produce steam.
Make sure that the humidity control is set at
about 5.
Check if the water valve of the building is open
and if water goes into the proofer unit located
on the top of the unit.
Check the water needle valve on top of the
proofer is open two turn. Just close it and open
it two-turn maximum (for manual water fill
open the needle valve completely).
Check the main breaker.
The water pan red light stay on No more water in the optional manual fill water
tank. Fill the water tank whit distillate water
Check and clean the screen filter located on top
of the unit between the tank and electric valve
Check the float switch contact
