Combustion Air Starvation; The Lcd Touch Screen Does Not Lightup - Enerzone Euromax EP00070 Installation And Operation Manual

9.3.10 Combustion Air Starvation

 Venting system is dirty. Refer to Section 8: Maintenance.
 The flue is not properly installed. Make certain the venting system meets the criteria in
the installation section of this manual as well as the venting system manufacturer's
instructions.
 Inadequate fuel is used. Remove the burn pot, make sure that all openings are clear and
check that no ash has filled the tube around the igniter. Refer to Section 8: Maintenance.
Also, make sure that recommended fuel is used (see Section 5.2.1 Proper Fuel) and
settings are adjusted to the type of pellets that are being used (see Section 6.1.5
Adjusting the Combustion Level (Heat Output)).
 Air intake channel is restricted. Visually inspect the air intake channel that leads to the
burn pot for foreign material. Make sure that the air-intake shutter is functional and free of
any obstruction.
 The combustion/exhaust blower failed. Go to the troubleshooting page on the LCD
screen and test the combustion and the exhaust blowers independently (see Section 9.2
Testing Components). If one of them does not function, make sure there is power and
that the blowers are properly connected. If they still don't work, check fuse F4 and F5 on
the control board. A blown fuse will be darkened or will have a broken filament. If the fuses
are in good condition, the combustion or exhaust blower is probably defective; Replace
the faulty part.

9.3.11 The LCD Touch Screen Does Not Lightup.

 There is no electrical current going to the stove. Check if the stove is connected and if
there is current in the wall outlet. Check if the F7 fuse is blown. Replace it if necessary.
 TELCO wire is defective or not connected properly. Convection blower, combustion
blower, exhaust blower and burn pot auger will start but the stove will beep continuously
and the LCD touch screen will remain black. Check connection and change wire, if
necessary.
 The temperature of the screen is below zero. When the screen is exposed to
temperatures too cold, the liquid crystals may not function properly which causes a loss of
communication. This situation may occur in cases where the unit has arrived from outside
by a carrier or is subjected to a room temperature too low as in an unheated cottage or a
very cold garage.
Euromax Pellet Stove Installation and Operation Manual
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