Lennox Hearth EDVI35US ユーザーズマニュアル

NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE

INTRODUCTION

The Insert models covered in this manual are

Direct-Vent sealed combustion gas heaters

designed for residential application for install

ion into an existing masonry or factory built

solid-fuel fireplace. The required liners for the

air intake and exhaust are as follows:

Air Intake: U

se 3” diameter UL 1181 or UL

1777 listed liner only.

Exhaust: Use 3” diameter UL1777 listed

gas vent liner only.

DO NOT USE UL 1181

LISTED LINER.

These vent systems must be routed through

the existing fireplace flue system to the vent

termination.

These 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.

External electrical power is required to operate

the air circulation blower.

These appliances comply with National

Safety Standards and are tested and listed

by OMNI-Test Laboratories Inc.; Beaverton,

Oregon (see report numbers on cover) to

ANSI Z21.88 (in Canada, CSA-2.33), and

CAN/CGA-2.17-M91 in both USA and Canada,

as vented gas heaters.

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 - latest

edition. (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.

GENERAL INFORMATION

Installation, repair and annual service inspec-

tion should be performed by a qualified

service technician.

TABLE OF CONTENTS

Important Safety and
Warning Information ....................Page 2
Introduction ......................................Page 3
General Information ..........................Page 3
Burn-In Period ..................................Page 4
Gas Controls .....................................Page 4
Variable Flame Adjustment ................Page 4
Control Compartment Access ...........Page 4
Operation/Care of Your Appliance .....Page 5
Maintenance ......................................Page 5
Maintenance Schedule ......................Page 7
Front Glass Enclosure Panel,
Removal and Installation .................Page 8
Burner Adjustments ..........................Page 8
Flame Appearance and Sooting .........Page 8
Log/Rockwool/Vermiculite Placement Page 9
Millivolt Appliance Checkout .............Page 13
Blower Operation ..............................Page 13
Fireplace Requirements .....................Page 13
Wiring Diagrams ...............................Page 13
Accessory Components ....................Page 14
Lighting Instructions – Millivolt ........Page 16
Replacement Parts List .....................Page 18
Troubleshooting Guide – Millivolt......Page 20
Product Reference Information .........Page 24

CONGRATULATIONS ON THE PURCHASE OF YOUR NEW GAS APPLIANCE MANU-

FACTURED BY LENNOX HEARTH PRODUCTS.

When you purchased your new gas-fired heater, you joined the ranks of thousands

of individuals whose answer to their home heating needs reflects their concern for

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 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

Millivolt Models with

MAnnually-Modulated Gas Valves

Nat. Gas

Propane

Model No.

Input Rate

(BTU/HR)

Input Rate

(BTU/HR)

EDVI5

17,000 to

5,000

19,000 to

5,000

EDVI30

1,500 to

30,000

,000 to

8,000

EDVI35

5,500 to

35,000

6,000 to

34,000

Table 1

It is imperative that the control compart-
ment, burners and circulating air passage
ways of the appliance be kept clean.

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

Input of millivolt models is variable. These rates

are shown in the following table:

Table 2 shows the units' gas orifice size for

the elevations indicated.

Model

No.

Orifice Size

Elevation

Feet

(meters)

Nat.

Gas

Prop.

Gas

EDVI5

#41

(.096”)

#53

(.0595”)

0-4500

(0-137)

EDVI30

#37

(.104”)

1/16”

(.065”)

0-4500

(0-137)

EDVI35

#33

(.113”)

#51

(.067”)

0-4500

(0-137)

Table 2

Tables 3 and 4

show the gas pressure

requirements for all models:

Inlet Gas Supply Pressure (all models)

Fuel #

Minimum

Maximum

Natural Gas

4.5" WC

(1.1 kPa)

10.5" WC

(.61 kPa)

Propane

11.0" WC

(.73 kPa)

13.0" WC

(3.3 kPa)

Table 3

Manifold Gas Supply Pressure (all models)

Fuel #

Low

High

Natural

Gas

(Lo) 1.6" WC

(.40 kPa)

(Hi) 3.5" WC

(.87 kPa)

Propane (Lo) 6.3" WC

(1.57 kPa)

(Hi) 10.0" WC

(.49 kPa)

Table 4