July 1, 2015
7082-132H
21
MT. VERNON E2 INSERT
Figure 21.1
H. Combustion/Exhaust Blower Replacement
1. Follow the proper shut down procedures.
2. Remove the right side panel by releasing the upper,
spring-loaded latch. Access the latch through the upper
panel vent holes. The cast panel should fall forward. Lift
it out of its lower nest and set the panel aside. You may
need to disconnect the dial control wire harness.
3. It is not necessary or recommended to remove the hous-
ing to replace or service the combustion blower. You
only need to remove the motor and impeller.
4. Disconnect the wire from the control board connection
and hall effect switch/housing.
5. Using an 7mm socket wrench or nut driver, loosen the
nuts securing the motor and impeller to the housing.
Rotate the blower and remove from housing.
6. Holding the motor, rotate the mounting plate and remove
motor and impeller.
7. If the gasket between housing and motor is damaged it
will have to be replaced. A gasket is included with the
replacement blower.
8. Re-install in reverse order.
I. Convection Blower Replacement
1. Follow the proper shut down procedures
.
2. Remove the left and right side panels.
3. Disconnect the wire terminals
.
4. Reach behind the blower and release the latch by pushing
the top of the latch towards the blower.
Figure 21.2
5. Rock the top of the blower slightly and lift up. The blower
will pass out the left side of the appliance.
Note: You may need to loosen the surround to move it out
of the way.
6. Install replacement blower by placing the bottom fl ange
into the opening fi rst then rotate blower up into position.
8. When the blower is properly positioned the latch will engage
the notch to hold the blower in place.
Figure 21.2
9. Re-connect wire terminals to the new blower.
10. Reposition and Re-secure the back panel.
Note: Make sure wires are connected prior to restarting the
appliance. Failure to do so will result in the (side-mounted)
safety thermal snap disc tripping resulting in cutting power to
the appliance feed system.
Figure 21.2
WARNING
Cast iron is a very heavy material.
The baffl e
is made of cast iron and therefore is heavy and
awkward at times to maneuver. Clear and pre-
pare your work area before you begin.
• Glass is 5mm thick high temperature heat-re-
sistant ceramic glass.
• DO NOT REPLACE with any other material.
• Alternate material may shatter and cause
injury.
WARNING
G. Glass Replacement
1. Swing open the face and remove the door from the
appliance by lifting the door off of the hinge pins and lay
on a fl at surface face down.
2. Using a Phillips head screw driver, remove 4 screws, 2
on the top and 2 on the bottom. Remove metal bracket
and then remove the glass.
Figure 20.1
3. Replace with new glass with gasket.
4. Re-attach metal bracket with 4 screws.
5. Re-install door over hinge pins and close face.
