Lennox merit lmbv-36rmp Manual Do Utilizador

LENNOX MERIT

SERIES B-VENT GAS FIREPLACES • 36" LMBV MODELS • INSTALLATION INSTRUCTIONS

TAbLe OF CONTeNTS

Introduction ...................................... page 2

massachusetts and New York

Requirements .........................page 3

General Information .......................... page 3

Location ............................................ page 4

Appliance Specifications ................... page 5

Clearances ........................................ page 5

Gas Vent Rule ................................... page 5

Fireplace Installation:

Typical Installation Sequence ......... page 6

Framing Specifications ................... page 6

Pre-Installation Notes ..................... page 6

Installing the Fireplace:

Step 1. Construct Appliance

Framing ......................page 6

Step 2. Route Gas Line .................page 7

Step 3. Position Appliance ............page 7

Step 4. Install Vent System and

Exterior Termination ...page 7

Step 5. Field Wiring; Install (Optional)

Wall Switch ................page 8

Step 6. Connect to Gas Line .........page 8

Step 7. Install (Optional) Outside

Air Kit .........................page 9

Step 8. Install Logs and

Glowing Embers .........page 10

Appliance Operation:

Step 9. Check Appliance

Operation ....................page 10

Manual Limit Switch ........ page 10

Millivolt Checkout ............ page 10

Electronic Checkout ......... page 10

Step 10. Adjust Burner ...................page 11

Step 11. Attach "Safety-in-

Operation" Warnings ..... page 12

Finishing Requirements .................... page 13

Cold Climate Insulation ..................... page 13

Installation Accessories .................... page 13

Gas Conversion Kits ...................page 14

This installation manual will help you obtain a

safe, efficient, dependable installation for your

appliance and vent system.

please read and understand these instruc-

tions before beginning your installation.

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 appliances comply with National Safety

Standards and are tested and listed by Warnock

Hersey (Report No. 3106807) to ANSI Z21.50,

latest edition (in Canada, CSA 2.22, latest edi-

tion), and CAN/CGA-2.17-M91 in both USA and

Canada, as vented gas fireplaces.
Installation must conform to local codes. In

the absence of local codes, installation must

comply with the current National Fuel Gas Code,

ANSI Z223.1 (NFPA 54). (In Canada, the current

CAN/CGA B149 installation code.) Electrical

wiring must comply with local codes. In the

absence of local codes, installation must be in

accordance with the National Electrical Code,

NFPA 70, latest edition. (In Canada, the current

CSA C22.1 Canadian Electric Code.)
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.

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.

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.

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

Improper installation, adjust-

ment, alteration, service or

maintenance can cause injury

or property damage. Refer to

this manual. For assistance or

additional information consult

a qualified installer, service

agency or the gas supplier.