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10
30484 Rev Q
09/04
MAXUS DIRECT VENT HEATER
E. VENTING
1. Remove the Vent Covers and Place the Collars
This appliance may be vented off the rear or off the top. Depending on your specific installation, a vent cover will
need to be removed from either the top or rear of the appliance and inner and outer collars attached.
Looking at the rear or top of your appliance (depending on which venting style you are going to use), there is a
square plate, and other parts (see Figure 4) held to the firebox with four screws. Remove this plate (insulation is
attached to the top one). Below this piece is another plate attached to the inner shell of the firebox. Remove this plate
as well. A third plate and gasket are attached to the firebox beneath the previous plate with four screws. Remove this
last plate.
2. The Following Venting Components are Shipped Attached to the Top of the Appliance
Figure 4
Venting Components
(in order of disassembly)