Lennox Hearth LSBV-4228MP Indoor Fireplace User Manual


 
9
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
Figure 15
Note: Supply wires may be alternatively connected to the outlet using the screw terminals, however
the black supply wire must be wired to a terminal that is opposite (across the outlet) the point where
the white supply wire is connected (Figure 15 ).
Figure 16
CAUTION: NEVER LOCATE INLET OF AN OUT-
SIDE AIR HOOD WHERE IT CAN BE BLOCKED
BY SHRUBS, SNOW DRIFTS, ETC. NEVER
LOCATE INLET IN GARAGE OR ANY AREA
WHERE THERE IS ANOTHER FUEL BURNING
APPLIANCE OR PRODUCTS EMITTING COM-
BUSTIBLE GASES SUCH AS PAINT, GASO-
LINE, ETC. IN COLD CLIMATES, IT IS REC-
OMMENDED THE COMBUSTION AIR DUCT BE
INSULATED.
Outside combustion air ducting may be run
upwards or vertically through framing and
ceiling joists, with the hood installed through
an outside wall and 3' (1 m) below the termi-
nation. Ducting may also be run downward
through floor joists and under the home to a
ventilated crawlspace not considered part of
the living area of the home.
After installing the outside air kit, remove the
cover from the shut off lever in the left side of
the firebox opening.
Note: Do not terminate combustion air kit in
attic space under any circumstances.
After completing the installation of the op-
tional combustion air vent system the actuator
arm must be put in service and tested to
ensure proper operation before completing
any enclosure around the firebox. Failure to do
so may result in extensive and costly rework.
Operate the actuator through several cycles
including the closed position. Ensuring proper
operation and freedom of movement. Return
the actuator arm to the closed position.
Step 8. Installing Logs and Rockwool The
logs are packaged within the firebox. Remove
the rockwool from the packaging and tear into
dime size pieces (see Homeowners Care and
Operation Instructions). Do not use more than
is necessary.
Displace Lava Rock to the center of the burner
pan when removing and reinstalling the burner
tube.
1/2" x 3/8" Flare
Shut-Off Valve
3/8" Flex Tubing
Gas Flex Line (provided)
Gas Stub
3/8" NPT Flare
Fitting (Remove
Before Hard Piping)
Gas Valve
(Millivolt or Electronic)
White
(Supply)
Black
(Supply)
Bipolar
Terminal
Screw
120 Vac
60 Hz
Green Wire Ground
Connection
Red
(Supply)
120 Vac
60 Hz
120 Vac
60 Hz