13
NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
LENNOX HEARTH PRODUCTS • MERIT
®
SERIES B-VENT GAS FIREPLACES • 36" LMBV MODELS • CARE AND OPERATION INSTRUCTIONS
Millivolt Appliance Checkout
The pilot flame should be steady, not lifting
or floating. Flame should be blue in color with
traces of orange at the outer edge.
The top 3/8" (9 mm) at the pilot generator
(thermopile) should be engulfed in the pilot
flame. The flame should project 1" (25 mm)
beyond the hood at all three ports
(
Figure 16
).
Replace logs if removed for pilot inspection.
To light the burner; turn “ON” the remote wall
switch and rotate the gas valve control knob
counterclockwise to the “ON” position (“ON”
will be to the left hand side of the valve).
Electronic Appliance Checkout
To light the burner, turn ‘ON’ the optional remote
wall switch and turn the gas control switch to
the “ON” position. Ensure the Igniter lights the
pilot. The pilot flame should engulf the flame
rod as shown in
Figure 17.
Figure 16 - Millivolt Pilot
3/8” Min
(9 mm)
Hood
Pilot
Nozzels
Igniter Rod
Figure 17 - Electronic Pilot
3/8" to 1/2"
(9 -13 mm)
Ground
Electrode
Flame Rod
Hot Surface
Igniter
Proper Flame
Adjustment
Pilot
Nozzels
If you encounter any problems or have any
questions concerning the installation or ap-
plication of this system, please contact your
dealer or distributor.
LENNOX HEARTH PRODUCTS
1508 Elm Hill Pike, Suite 108
Nashville, TN 37210
visit us at www.LennoxHearthProducts.com
1-800-655-2008
PRODUCT REFERENCE INFORMATION
We recommend that you record the following
important information about your fireplace.
Please call Lennox Hearth Products for the
phone number of your nearest Lennox Hearth
Products dealer who will answer your questions
or address your concerns.
Your Fireplace's Model Number
___________________________________________
Your Fireplace's Serial Number
___________________________________________
The Date On Which Your Fireplace Was Installed ______________________________
The Type of Gas Your Fireplace Uses _______________________________________
Your Dealer's Name
___________________________________________________
REPLACEMENT PARTS
A complete parts list is found at the end of
this manual. Use only parts supplied from the
manufacturer.
With proper care and maintenance, your appli-
ance will provide many years of enjoyment. If
you should experience any problem, first refer
to the troubleshooting guide in this manual. If
problem persists, contact your Lennox Hearth
Products dealer or distributor.
Normally, all parts should be ordered through
your Lennox Hearth Products distributor or dealer.
Parts will be shipped at prevailing prices at
time of order.
When ordering repair parts, always give the
following information:
1.
The model number of the appliance.
2.
The serial number of the appliance.
3.
The part number.
4.
The description of the part.
5.
The quantity required.
6.
The installation date of the appliance.
