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NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE
3
THESE GLASS DOORS ARE LISTED ONLY FOR USE
WITH FIREPLACES OR APPLIANCES THAT SPECIFY
LBF SERIES BI-FOLD GLASS DOORS. USE ON ANY
OTHER FIREPLACE OR APPLIANCE MAY CONSTITUTE
A POTENTIAL FIRE HAZARD.
CAUTION
LENNOX HEARTH PRODUCTS • LBF SERIES BI-FOLD GLASS DOORS • INSTALLATION INSTRUCTIONS
Lower
Pivot Pin
Figure 6: Lower Left Door Panel
INSTALLING THE BI-FOLD DOORS
Step 1. Refer to Figure 1 on page 1 for correct door position. Starting
with the left door panel, hold it at a slight angle to the door frame outer
edge, with the top of the door tilted toward the center of the firebox.
Step 2. Swing the lower outer corner of the door over the hole in the
lower frame of the firebox opening, and insert the lower pivot pin into
the hole (Figures 6 and 7, below).
DO NOT BURN TRASH, CONSTRUCTION SCRAPS,
RAILROAD TIES, OR OTHER HIGHLY FLAMMABLE
MATERIAL IN THE FIREPLACE. INTENSE HEAT
CAN CAUSE THE GLASS TO LOSE STRENGTH AND
RESILIENCE, WHICH WILL RESULT IN GLASS
BREAKAGE.
WARNING
Figure 8
Step 3. Carefully move the top edge of the door assembly until the upper
pivot pin and upper roller pin are inside the upper guide track of the
firebox frame (Figure 8, below).
Pivot
Point
Lower
Frame
Pivot Pin
Roller Pin
Lock
Pivot
Point
Lower
Frame
Pivot Pin
Roller Pin
Lock
Figure 7: Lower Left Door Panel
Figure 9
Pivot Pin
Roller Pin
Upper Door
Guide Track
Spring Clip
Step 4. Continue to carefully move the door until the upper pivot pin slips
into the upper door guide track hole and engages the spring clip, which
locks it into place (Figure 9, below).
GENERAL OPERATING PRECAUTIONS
AND INSTRUCTIONS
ALIGNING THE BI-FOLD DOORS
The doors are properly aligned when the top door trim is in a straight, level
line, and the vertical gap between the doors is even from top to bottom.
To align the bi-fold doors:
Step 1. Grasp one door handle, and loosen the lower door pivot pin using
a 3/8" open-end wrench.
Note: The upper door pivot pins can be loosened for adjustment
purposes; however, it is easier to loosen the lower pins.
Step 2. Slide the door panel on the hinge pin until the gap between the
upper door trim and upper frame is even.
Step 3. Retighten the lower door pivot pin.
Step 4. If needed, repeat this procedure for the opposite door.
• Avoid building extremely large fires, as the tempered glass could
become damaged.
• Use fireplace tools carefully to avoid striking the glass.
• Keep wire mesh screens closed during fireplace use.
• Fireplace flue damper must remain open until fire is completely out.
• Ensure that wood and embers are well within the confines of the grate
area and well away from the glass doors.
• Keep wire mesh screens closed during fireplace use.
• Keep glass doors closed at night when retiring to minimize the loss of
heated room air up the vent.
IMPORTANT: THE FINISH OF THESE DOORS MAY BE PROTECTED
WITH A SELF-ADHERING PLASTIC COATING THAT MUST BE REMOVED
BEFORE HEAT IS GENERATED BY A FIRE IN THE FIREBOX. TO PREVENT
MELTING, ENSURE THAT ANY PLASTIC COATING PROTECTING THE
FINISH OF THESE DOORS IS REMOVED FOLLOWING INSTALLATION.
REFER TO THE FIREPLACE INSTALLATION INSTRUCTIONS AND HO-
MEOWNER'S CARE AND OPERATION INSTRUCTIONS FOR DETAILED
INSTRUCTIONS REGARDING THE MAINTENANCE OF THE FINISH OF
THESE DOORS.
(continued on next page)