Lennox Hearth 775 2

CONGRATULATIONS ON THE PURCHASE OF YOUR NEW GAS APPLIANCE MANUFACTURED BY LENNOX HEARTH PRODUCTS.

When you purchased your new gas ﬁred heater, you joined the ranks of thousands of concerned individuals whose answer to their home heating needs reﬂects their concern for aesthetics, efﬁciency and our environment. We extend our continued support to help you achieve the maximum beneﬁt and enjoyment available from your new gas ﬁred heater. It is our goal at Lennox Hearth Products to provide you, our valued customer, with an appliance that will ensure you years of trouble free warmth and pleasure.

Thank you for selecting a Lennox Hearth Products gas ﬁred heater as the answer to your home heating needs.

Sincerely,

All of us at Lennox Hearth Products

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. (In Canada, the current CAN-1 B149 installation code.) Electrical wiring must comply with the National Electrical Code ANSI/ NFPA 70 - latest edition. In Canada, the current CSA C22-1 Canadian Electrical Code - latest edition.

DO NOT ATTEMPT TO ALTER OR MODIFY THECONSTRUCTIONOFTHEAPPLIANCEORITS COMPONENTS.ANYMODIFICATIONORALTERA- TIONMAYVOIDTHEWARRANTY,CERTIFICATION

TABLE OF CONTENTS
Packaging ......................................	page	2
Introduction ...................................	page	2
General Information .......................	page	2
High Altitude ..................................	page	3
Location .........................................	page	3
SpeciÞcations.................................	page	4
Appliance and Vent Clearances ......	page	5
Manufactured Home Requirements...	page	6
Vent Termination Clearances .........	page	6
Typical Installation Sequence ........	page	8
Step 1 Preparation...........................	page	8
Step 2 Remove Packaging.................	page	8
Step 3 Remove Stove From Pallet ....	page	8
Step 4 Remove Front Glass ...............	page	8
Step 5 Remove Firebox Contents ......	page	8
Step 6 Remove Cardboard Pkg. ........	page	9
Step 7 Install LP Conv./Options .........	page	9
Step 8 Install Lower Access Door .........	page	9
Step 9 Install Venting .........................	page	9
Step 10 Connect Gas Line..................	page	13
Step 11 Install Log Set .......................	page	13
Step 12 Reinstall Front Glass .............	page	14
Step 13 Perform Leak Test.................	page	14
Step 14 Check Appliance Operation...	page	14
Step 15 Adjust Burner .......................	page	15
Step 16 Install Top, Trivet & Ash Lip..	page	16
Rating Plates.......................................	page	17

This installation manual will help you obtain a safe, efÞcient, dependable installation for your appliance and vent system.

Please read and understand these instructions before beginning your installation.

These Millivolt appliances are listed by OMNI-Test Laboratories Inc. for installation in bedrooms and manufactured (mobile) homes.

PACKAGING LIST

The assembled vented gas stove heater is packaged with:

one - log set located in Þrebox

one - ember strip located beneath stove body (on pallet)

one - bag of glowing embers located in the Þrebox

one - envelope containing the literature package which consists of the homeowner's manual, installation instructions and warranty; located on the top of the Þrebox

one - cast iron top one - trivet

one - natural gas to propane conversion kit one - ash lip

one - lower access door four - leg levelers

INTRODUCTION

These vented gas heaters are sealed combus- tion, air circulating gas stoves designed for residential applications. These appliances must be installed with "Security Secure VentTM" or "Simpson Dura Vent" brand vent systems routed to the outside atmosphere (other brands may not be used).

Millivolt appliances are designed to operate on natural or propane gas. A millivolt gas control valve with piezo ignition system provides safe, efÞcient operation. External electrical power is required to operate the optional blower if installed on these units.

These appliances comply with National Safety Standards and are tested and listed by OMNI-Test Laboratories Inc.; Beaverton, Oregon (Report No. 116-S-08-05) to ANSI Z21.88-2002 (in Canada, CSA-2.33-2002), and CAN/CGA-2.17-M91 in both USA and Canada, as vented gas heaters.

AND LISTINGS OF THIS UNIT.

GENERAL INFORMATION

Note: Installation and repair should be performed by a qualiÞed service person. The appliance should be inspected annually by a qualiÞed professional service technician. More frequent inspections and cleanings may be required due to excessive lint from carpet- ing, bedding material, etc. It is imperative that the control compartment, burners and circulating air passage ways of the appliance be kept clean.

S'assurer que le br•leur et le compartiment des commandes sont propres. Voir les instructions d'installation et d'utilisation qui accompagnent l'appareil.

Provide adequate clearances around air openings and adequate accessibility clearance for service and proper operation. Never obstruct the front openings of the appliance.

These appliances are designed to operate on natural or propane gas only.

These millivolt models come standard with the manually-modulated gas valve; ßame appearance and heat output can be controlled at the gas valve.

Table 1 shows the BTU input for each model:

Input (BTU/HR) Manually-Modulated Gas Valves (millivolt models)

Models	Nat. Gas	Propane

CI1500DVF	17,500 to	20,500 to
CI1500DVF	28,000	27,000
	28,000	27,000

CI2500DVF	25,500 to	26,500 to
CI2500DVF	38,500	34,500
	38,500	34,500

Table 1

2	NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.