Optional Glass Door; Damper & Outside Air Controls - Lennox Merit lmbv-36rmn Care And Operation Instructions Manual

LENNOX HEARTH PRODUCTS • MERIT

OPTIONAL GLASS DOOR

7. Clean the optional glass doors only when
necessary. Wipe surface with clean,
dampened, soft cloth. Follow with dry, soft
towel as desired. Take care not to scratch
the glass surface.
CAUTION: ALWAYS USE DOOR HANDLES.
DOORS WILL bECOME vERY HOT WHEN
FIREPLACE IS IN USE.
WARNING
• Do not attempt to substitute
the materials used on doors,
or replace cracked or broken
glass.
• Handle this glass with
extreme care! Glass is sus-
ceptible to damage – Do not
scratch or handle roughly
while reinstalling the glass
door frame.
• The glass doors of this appli-
ance must only be replaced
as a complete unit as pro-
vided by the manufacturer.
Do not attempt to replace
broken, cracked or chipped
glass separately.
• Do not attempt to touch the
glass doors with your hands
while the fireplace is in use.
• Do not operate appliance with
the glass doors cracked or
broken.
• Do not use abrasive cleaners.
Never clean the glass when
it is hot.
• Do not strike or slam shut
optional glass doors.
• Fireplaces equipped with
optional accessory doors
should be operated only
with the doors fully open or
fully closed (Figure 4). This
appliance may only be fitted
with doors certified for use
with the appliance.
8
SERIES B-VENT GAS FIREPLACES • 36" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS
®
WARNING
Only doors certified with the
appliance shall be used.
AvERTISSEMENT
Pour utilisation uniquement
avec les portes en verre certi-
fiêes avec l'appareil.
Fully Open or
Fully Closed
Figure 4 - Optional Glass Doors
DAMPER AND COMbUSTION AIR CONTROLS
This appliance is fitted with a manually controlled
vent damper. The vent damper should be closed
when the appliance is not in use to prevent cold
air from entering the home through the venting
system. The damper is controlled through the
use of a control lever located within the appli-
ance opening at the top center in front of the
firebox lintel (see Figure 6).
The control lever snaps into place at either
extreme of its range of motion. When locked
in position all the way to the right, the damper
is open. When locked in position all the way
to the left, the damper is closed.
The damper lever actuates a switch, (see wiring
diagram) which will prevent the appliance main
burner from lighting unless the damper is locked
open. The appliance flue damper must always
remain open when operating.
WARNING
Do not operate the shutoff lever
unless a complete outside air
vent system has been installed
with your appliance.
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
WARNING
Damper must be in open position
when appliance main burner is
operating.
AvERTISSEMENT
Le registre doit être en position
ouverte lorsque le ou les bru-
leurs principaux de l'appereil
fonctionnment.
Many appliances are equipped when installed
with an outside (make-up) air vent system that
is designed to provide the appliance with outside
make-up air for combustion when in operation.
The actuator for the outside air system is stan-
dard on all appliances but must not be operated
if the complete system is not installed. Refer to
Figure 5. When the complete outside air vent
system is installed, the installer will remove the
actuator locking screw.
If your screw is not removed and you have
reason to believe that you have a complete
outside air system, contact your distributor to
have your appliance inspected for the presence
of the complete system. DO NOT assume that
you have this system in place because you have
an actuating lever present on your appliance
front face.
To operate, push the end of the actuator to the
left as shown in Figure 6, until it "pops" free of
its "locked" position. Pull the actuator forward
to open the combustion air door, and push it
back to close. To "lock" the combustion air
door closed, ensure the actuator is pushed all
the way back, then push the end of the actua-
tors to the right until the step in the actuator
moves behind the appliance front face within
the slotted opening.
To provide outside combustion air to your
appliance while it is in operation, locate the
combustion air actuator along the right side
of the appliance opening (Figure 6).