Table Of Contents - Lennox NV35IN Care And Operation Instructions Manual

LENNOX HEARTH PRODUCTS • SIGNATURE
THANK YOU FOR YOUR PURCHASE.
WE APPRECIATE YOUR BUSINESS!
Please carefully read and follow all instructions in this manual. Pay
special attention to all warnings and safety information. Following
these safety, care, and operation instructions will help ensure many
years of dependable and enjoyable service from your fireplace.
Register your product online today!
To help us keep you up-to-date on product information and offers,
please take a few moments to register your product online at:
www.lennoxhearthproducts.com (Owner Resources > Product
Registration)
• FREE SAFETY GUARD OFFER •
The Lennox Hearth Products safety guard protects
®
against severe burns and injuries by preventing direct
contact with the front glass surface of your fireplace.
To receive your FREE SAFETY GUARD:
Visit www.lennoxhearthproducts.com
(Owner Resources > Safety First).
NOTE: Safety guards may not be available for
some older models no longer in production.

TABLE OF CONTENTS

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation, Service, and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Operation of and Care for Your Appliance. . . . . . . . . . . . . . . . . . . . . . . . . 8
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Replacement Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Product Reference Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Accessory Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Lighting Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Maintenance Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Replacement Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2
SERIES DIRECT-VENT GAS FIREPLACES • ENVY/ENVY CD 35/40/45 • CARE AND OPERATIONS
®
Hearth Products fireplace
DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.
Safety and
Your Fireplace
All parts of your Lennox
get EXTREMELY HOT!
 To prevent severe burns and injuries, do
not operate the fireplace without the screen
safety guard installed. Always reinstall the
safety guard after service or cleaning, prior
to operation.
 Follow the safety instructions below
and be sure everyone in your household
understands this burn hazard:
• The surfaces on your fireplace get
EXTREMELY HOT!
• The glass on the front
of the fireplace reaches
EXTREMELY HIGH
temperatures and can
cause severe burns if touched.
• Keep children away from an operating
fireplace. Closely supervise children in
any room where a fireplace is operating
to prevent contact with glass.
• Keep clothing, furniture,
gasoline, and other
flammable liquids away
from the fireplace.
• Even after the gas is turned off, fireplace
surfaces remain extremely hot.
 Be sure to attach the enclosed Safety-in-
Operation Warnings where you turn on your
fireplace, to help remind everyone of the
dangers associated with high temperatures
(see page 5).
 Read Important Safety Information on
page 4.