Table Of Contents; Packaging; Introduction; General Information - Lennox Crestline LSBV-3628MN Installation Instructions Manual

LENNOX HEARTH PRODUCTS • CRESTLINE™ SERIES B-VENT GAS FIREPLACES • 36"/42" LSBV MODELS • INSTALLATION INSTRUCTIONS

TABLE OF CONTENTS

Packaging .........................................Page 2
Introduction ......................................Page 2
General Information ..........................Page 2
Requirements for the
Commonwealth of Massachusetts ..Page 4
Cold Climate Insulation .....................Page 5
Location ............................................Page 5
Appliance Specifications ...................Page 4
Vent Termination Clearances .............Page 5
Appliance and Vent Clearances .........Page 6
Appliance and Framing Specifications .Page 7
Pre-Installation Steps ........................Page 6
Typical Installation Sequence ............Page 8
Step 1. Framing .................................Page 8
Step 2. Routing Gas Line ..................Page 8
Step 3. Position the Appliance ..........Page 9
Step 4. Install The Venting System ...Page 9
Step 5. Field Wiring ...........................Page 10
Step 6. Connecting Gas Line .............Page 11
Step 7. Optional Outside Air Kit .........Page 12
Step 8. Installing Logs .....................Page 12
Step 9. Verifying Appliance Operation .Page 14
Blocked Flue Safety Switch ...............Page 14
Millivolt Appliance Checkout .............Page 14
Electronic Appliance Checkout ..........Page 14
Step 10. Burner Adjustments ............Page 15
Step 11. Attaching Safety-in-
Operation Warnings ............... Page 16
Installation Accessories ....................Page 17
Gas Conversion Kits .................. Page 18
Please read and understand these
instructions before beginning your
installation.
2

PACKAGING

The assembled vented gas fireplace is packaged
with the following items:
• One foam packaged log set located in firebox
area.
• One bag of glowing embers (rockwool)
located in the bottom compartment.
• One envelope containing the literature pack-
age, which consists of the care and operation
manual, installation instructions, warranty
and warning labels kit. The envelope is located
in the control area.

INTRODUCTION

The millivolt appliances are designed to operate
on either natural or propane gas. A millivolt gas
control valve with piezo ignition system provides
safe, efficient operation.
The electronic appliances are designed to
operate on either natural or propane gas. An
electronic intermittent pilot system provides
safe, efficient operation. External electrical
power is required to operate these units.
These vented gas fireplaces are designed for
residential applications. They must be installed
with approved type-B, 10" double wall vent pipe
systems routed to the outside atmosphere.

GENERAL INFORMATION

WARNING
B-Vent appliances are not
designed to operate in negatively
pressured environments (pres-
sure within the home is less than
pressures outside). Significant
negatively pressured environ-
ments caused by weather, home
design, or other devices may
impact the operation of these
appliances. Negative pres-
sures may result in poor flame
appearance, sooting, damage to
property and/or severe personal
injury. Do not operate these
appliances in negatively pres-
sured environments.
WARNING
Young children should be care-
fully supervised when they are
in the same room as the appli-
ance. Toddlers, young children
and others may be susceptible
to accidental contact burns. A
physical barrier is recommended
if there are at risk individuals in
the house. To restrict access to
a fireplace or stove, install an
adjustable safety gate to keep
toddlers, young children and
other at risk individuals out of
the room and away from hot
surfaces.
AVERTISSEMENT
Les jeunes enfants devraient être
surveillés étroitement lorsqu'ils
se trouvent dans la même pièce
que l'appareil. Les tout petits,
les jeunes enfants ou les adultes
peuvent subir des brûlures s'ils
viennent en contact avec la sur-
face chaude. Il est recommandé
d'installer une barrière physique
si des personnes à risques habi-
tent la maison. Pour empêcher
l'accès à un foyer ou à un poêle,
installez une barrière de sécu-
rité; cette mesure empêchera les
tout petits, les jeunes enfants et
toute autre personne à risque
d'avoir accès à la pièce et aux
surfaces chaudes.
Children and adults should be alerted to the
hazards of high surface temperature and
should stay away to avoid burns or clothing
ignition.
Les enfants et les adultes devraient être infor-
més des dangers que posent les températures
de surface élevées et se tenir à distance afin
d'éviter des brûlures ou que leurs vêtements
ne s'enflamment.
DO NOT ATTEMPT TO ALTER OR MODIFY
THE CONSTRUCTION OF THE APPLIANCE OR
ITS COMPONENTS. ANY MODIFICATION OR
ALTERATION MAY VOID THE WARRANTY,
CERTIFICATION AND LISTINGS OF THIS UNIT.