Replacement Maintenance; Glass Replacement; Tighten Or Adjust Door Latch - Heatilator C40 Owner's Manual

B. Replacement Maintenance

1. Glass Replacement

• Ensure that the fi re is out and the fi replace is cool to
the touch.
• Protect a table or counter top with padding or towels.
• Remove door with broken glass from the fi replace
by lifting door up and off of the hinges.
• Lay door face down on table or counter making sure
handle and handle attachment knob hang over the
edge of the table top so door lays fl at on the soft
surface.
• Remove screws from the top and bottom glass
frames (fi ve on each door) using a #2 Phillips Head
screwdriver. Set frames aside and retain screws.
HINT: Soak screws in penetrating oil for easy removal.
• Remove the glass and discard.
• Position the new glass with edges evenly overlapping
the opening in the front door.
• Replace the glass frames.
• Start screws to secure glass frames to door, keeping
them loose for adjusting the glass. Then continue to
tighten each screw alternately, a few turns at a time,
until the glass panel is tightened snugly. DO NOT
OVERTIGHTEN OR CROSS THREAD SCREWS.
• Replace the door on the fi replace.
• After the fi rst burn, recheck the tightness of the
screws.
NOTICE: Remove all labels from glass before lighting the
fi rst fi re in your fi replace.
Heatilator • Constitution Owner's Manual • 480-2330 • Rev B 1-29-13

2. Tighten or Adjust Door Latch

Remove the lock nut holding latch cam and four spac-
ing washers on the right hand door as shown in Figure
5.2. Move 1-3 spacing washers to the opposite side
of cam. Reinstall the cam and tighten locknut. At least
one spacing washer and the black washer must be left
in place.
OR
Replace the gasket material. Wear or damage to the
gasket material can cause air leakage into the fi rebox
resulting in overfi ring and loss of effi ciency.
A replacement gasket is available from your dealer.
Left Door
Right Door
Latch Cam
Spacing Washers
Fiber Handle
Figure 4.2 Door Handle Assembly
Hinge Pins &
Washers
Locknut
Locking
Pin
Left Handle
Square
Assembly is
Key
stationary
Black Washer
DO NOT REMOVE
Door Handle Shaft
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