Lopi Burner User Manual

• Direct Vent Freestanding Stove

• Natural Gas or Propane

• Vent Horizontally or Vertically

• Standard Residential

• Mobile Home Approved

Tested and Listed by

Omni-Test Laboratories, Inc.

Beaverton, Oregon

Featuring the

WARNING: If the information in these instructions is not followed exactly, a fire or explosion

may result causing property damage, personal injury or loss of life.

- Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

Burner

Report # 028–S–28-5

ANSI Z21.88,

WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.

• Do not touch any electrical switch; do not use any phone in your building.

• Immediately call gas supplier from a neighbor's phone. Follow the gas supplier's instructions.

• If you cannot reach your gas supplier, call the fire department.

- Ins tallat ion and s er v ic e m us t be per form ed by a qualified ins taller , ser v ic e agenc y or the gas supplier.

This appliance may be installed as an OEM installation in a manufactured (mobile) home and must be installed in accordance with the manufacturer’s instructions and the manufactured home construction and safety standard, Title 24 CFR, Part 3280 or Standard for Installation in Mobile Homes, CAN/CSA Z240 MH.

This appliance is only for use with the type(s) of gas indicated on the rating plate. A conversion kit is supplied with the appliance.

Berkshire Owner’s Manual

Installer: After installation give this manual to the home-owner

and explain operation of this heater.

 Copyright 200

7, T.I. $10.00 100-01159 4040621

4800 Harbour Pointe Blvd. SW

Mukilteo, WA 98275

2 Introduction

Introduction

We welcome you as a new owner of a Lopi Berkshire stove. In purchasing a Berkshire you have joined the growing ranks of concerned individuals whose selection of an energy system reflects both a concern for the environment and aesthetics. The Berkshire is one of the finest home heaters the world over. This manual will explain the installation, operation, and maintenance of this stove. Please familiarize yourself with the Owner's Manual before operating your heater and save the manual for future reference. Included are helpful hints and suggestions that will make the operation and maintenance of your new stove an easier and more enjoyable experience. We offer our continual support and guidance to help you achieve the maximum benefit and enjoyment from your heater.

Important Information

No other Berkshire Stove has the same serial number as yours. The serial number is on the listing plate chained to the gas control valve.

This serial number will be needed in case you require service of any type.

Model: Lopi Berkshire Stove Serial Number: Purchase Date: Purchased From:

Mail your Warranty Card Today, and Save Your Bill of Sale.

To receive full warranty coverage, you will need to show evidence of the date you purchased your heater. Do not mail your Bill of Sale to us.

We suggest that you attach your Bill of Sale to this page so that you will have all the information you need in one place should the need for service or information occur.

Travis Industries 100-01159 4040621

Table of Contents 3

Introduction

Introduction & Important Information................2

Safety Precautions

Safety Precautions......................................4

Features & Specifications

Features ....................................................6

Installation Options ......................................6

Heating Specifications ..................................6

Dimensions.................................................6

Installation

Installation Warning......................................7

Packing List................................................7

Additional Items Required for Installation..........7

Installation Overview ....................................7

Installation Hints..........................................8

Stove Clearances ........................................8

Mobile Home Requirements............................8

Heater Placement Requirements.....................9

Floor Protection Requirements........................9

Gas Line Installation.....................................10

Vent Requirements.......................................11

Approved Vent Configurations........................12

Restrictor Position...................................12

Measuring Vent Lengths...........................12

Vertical Term. with 0, 2, or 4 45° Elbows .......13

Hor. Term. with 1 90° Elbow........................14

Hor. Term. with 2 Elbows...........................15

Hor. Term. with 3 Elbows...........................16

Vertical Term. with 2 90° Elbows .................17

Vertical Term. with 3 Elbows......................18

Vent Termination Requirements ......................19

Finalizing the Installation

Leak Test...................................................20

Pilot Adjustment (if necessary) .......................20

Air Shutter Adjustment (if necessary)...............20

Check Flame...............................................21

Glass Removal (& installation)........................22

Log Installation............................................24

Operation

Before You Begin.........................................25

Location of Controls .....................................25

Starting The Pilot .........................................26

Starting the Stove for the First Time.................27

Turning the Stove On and Off .........................27

Adjusting the Flame Height.............................28

Adjusting the Blower Speed (optional) ..............28

Normal Operating Sounds..............................28

Normal Operating Odors................................28

Maintenance

Maintaining Your Stove’s Appearance..............29

Yearly Service Procedure..............................29

Troubleshooting Table...................................30

How this Stove Works...................................31

What Turns the Main Burners On and Off......31

What Prevents Gas Buildup.......................31

Wiring Diagram ............................................32

Replacement Parts List.................................32

Safety Label

Safety (Listing) Label....................................33

Warranty

Warranty....................................................34

Optional Equipment

Optional Accessories...................................35

LP Conversion Kit ........................................36

Blower .......................................................39

Fireback.....................................................41

Stone Or Cast Insert.....................................42

Installation Addenda

Class A Chimney Conversion..........................44

Interior Masonry Chimney Conversion..............45

Index

Index.........................................................48

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4 Safety Precautions

• IF YOU SMELL GAS:

* Do not light any appliance * Extinguish any open flame * Do not touch any electrical switch or plug or unplug anything * Open windows and vacate building * Call gas supplier from neighbor's house, if not reached, call fire

department

• This unit must be installed by a qualified installer to prevent the possibility of an explosion. Your dealer will know the requirements in your area and can inform you of those people considered qualified. The room heater should be inspected before use and at least annually by a qualified service person. More frequent cleaning may be required due to excessive lint from carpeting, bedding material, etc.

• The instructions in this manual must be strictly adhered to. Do not use makeshift methods or compromise in the installation. Improper installation will void the warranty and safety listing.

Look for this label:

For LPG only | Pout 11” W.C.

If the label is present, the heater is equipped for LP (propane). If the label is absent, the heater is equipped for NG (natural gas).

• This heater is either approved for natural gas (NG) or for propane (LP or LPG). Burning the incorrect fuel will void the warranty and safety listing and may cause an extreme safety hazard. Direct questions about the type of fuel used to your dealer. Check for the label shown to the right.

Gas

• Contact your local building officials to obtain a permit and information on any installation restrictions or inspection requirements in your area. Notify your insurance company of this heater as well.

• It is imperative that control compartments, screens, or circulating air passageways of the heater be kept clean and free of obstructions. These areas provide the air necessary for safe operation.

• Do not store or use gasoline or other flammable liquids in the vicinity of this heater.

• If the flame becomes sooty, dark orange in color, or extremely tall, do not operate the heater. Call your dealer and arrange for proper servicing.

• Do not operate the heater if it is not operating properly in any fashion or if you are uncertain. Call your dealer for a full explanation of your heater and what to expect.

• Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

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Safety Precautions 5

• Do not place clothing or other flammable items on or near the heater. Because this heater can be controlled by a thermostat there is a possibility of the heater turning on and igniting any items placed on or near it.

• The viewing glass should be opened only for lighting the pilot or conducting service.

• Any safety screen or guard removed for servicing must be replaced prior to operating the heater.

• Do not operate with the glass removed or damaged.

• Operate the heater according to the instructions included in this manual.

• If the main burners do not start correctly turn the gas off at the gas control valve and call your dealer for service.

• Light the heater using the built-in piezo igniter. Do not use matches or any other external device to light your heater.

• Never remove, replace, modify or substitute any part of the heater unless

instructions are given in this manual. All other work must be done by a trained technician. Don't modify or replace orifices.

• Allow the heater to cool before carrying out any maintenance or cleaning.

• The pilot flame must contact the thermopile and thermocouple (see the illustration to the left). If it does not, turn the gas control valve to "OFF" and call your dealer.

• This unit is not for use with solid fuel

• Do not place anything inside the firebox (except the included fiber logs).

• If the fiber logs become damaged, replace with Travis Industries log set.

• Children and adults should be alerted to the hazards of high surface temperature and should stay away to avoid burns or clothing ignition. Young children should be supervised when they are in the same room as the heater.

• Instruct everyone in the house how to shut gas off to the appliance and at the gas main shutoff valve. The gas main shutoff valve is usually next to the gas meter or propane tank and requires a wrench to shut off.

This Manual

• Do not throw this manual away. This manual has important operating and maintenance instructions that you will need at a later time. Always follow the instructions in this manual.

• Plug the heater into a 120V grounded electrical outlet. Do not remove the grounding plug.

• Don’t route the electrical cord in front of, over, or under the heater

• Travis Industries, Inc.

grants no warranty, implied or stated, for the installation or maintenance of your heater, and assumes no responsibility of any consequential damage(s).

Travis Industries 100-01159 4040621

6 Specifications

Features:

- Ember Fyre™ Burner for "Wood Fire" Look

- Works During Power Outages (millivolt system)

- High Efficiency

- Optional Thermostat or Remote Control

- Optional Blower for Quicker Heat Distribution

- Convenient Operating Controls

- Variable-Rate Heat Output

- Low Maintenance

Installation Options:

- Freestanding Stove

- Horizontal or Vertical Vent

- Residential or Mobile Home

- Straight or Corner Placement

- Bedroom Approved

Heating Specifications:

Approximate Heating Capacity (in square feet)*............500 - 1,500 with Blower, 500 to 1,200 Without

Maximum Input........................................................................................31,000

Output from Low to High (in BTU’s per hour)..............................................16,608 to 26,815

Steady State Efficiency............................................................................Up to 86.5 %

AFUE (without blower) .............................................................................Up to 72.8 %

• Heating capacity will vary depending on the home’s floor plan, degree of insulation, and the outside temperature.

** Efficiency rating is a product of thermal efficiency rating determined under continuous operation independent

of installed system.

Dimensions & Weight:

19"

16-1/8"

4-7/8"

26-3/4"

The flue collar protrudes 7/8" above the stove top

NOTE: Measure side, corner, and back clearances from the stove top.

28-1/8"

Weight: 215 Lbs.

Electrical Specifications (for optional blower)

Electrical Rating.........................................................115 Volts, 1.3 Amps, 60 Hz (150 watts on high)

Fuel:

This heater is shipped in natural gas (NG) configuration but may be converted to propane (LP) using the included LP conversion kit. The sticker on top of the gas control valve will verify the correct fuel.

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Installation (for qualified installers only) 7

Installation Warnings:

! Failure to follow all of the requirements may result in property damage, bodily

injury, or even death.

! This heater must be installed by a qualified installer who has gone through a

training program for the installation of direct vent gas appliances.

! This appliance must be installed in accordance with all local codes, if any; if not, in

U.S.A. follow ANSI Z223.1 and NFPA 54(88), in Canada follow B-149.

! In Manufactured or Mobile Homes must conform with: In USA, Manufactured Home

Construction and Safety Standard, Title 24 CFR, Part 3280; In Canada, CSA Z240.4 and Gas-Equipped Recreational Vehicles and Mobile Housing. This appliance may

be installed in Manufactured Housing only after the home is site located. ! This stove is designed to operate on natural gas or propane (LP). ! All exhaust gases must be vented outside the structure of the living-area.

Combustion air is drawn from outside the living-area structure. ! Notify your insurance company before hooking up this stove. ! The requirements listed below are divided into sections. All requirements must be

met simultaneously. The order of installation is not rigid – the qualified installer

should follow the procedure best suited for the installation.

Packing List

• Propane Conversion Kit

• Log Set

• 4” Pipe, 8” Pipe, and 90° Elbow (for gas inlet)

• Glass Latch Tool (to un-latch glass frame)

• Touch-Up Paint

• 4 Screws & Clips (Fyrestone only) for stone inserts

• Cover Plate with Knob (for the Aroma-Therapy option)

Installation Overview

See "Vent Requirements"

Additional Items Required

• Vent (see “Venting Requirements” for details)

• Gas Line Equipment (shutoff valve, pipe, etc.)

Additional Accessories Required

• Enameled Units are shipped without the top and side inserts - see "Stone or Cast Insert Installation" on page 42.

See

"Clearances"

See "Gas Line Installation"

See "Floor Protection Requirements"

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8 Installation (for qualified installers only)

Installation Hints:

• If converting to LP, convert the appliance prior to installation.

• The blower is easiest to install prior to installation. Because the blower is located near the gas inlet

location, we recommend using the included pipe and elbow to route the gas inlet around the blower position.

• Install the logs last - they are fragile.

• When determining the location of the stove, locate the wall studs (for horizontal penetrations) and

ceiling trusses (for vertical penetrations). You may wish to adjust the stove position slightly to ensure the vent does not intersect with a framing member.

• Fumes and smoke from the paint curing and oil burning off the steel may occur the first time you start this heater. This is normal. We recommend you open windows to vent the room.

Stove Clearances

Straight Installations Corner Installations

With this clearance the vent is centered 7-1/8" from the back wall, 23-1/2"

from the side wall.

With this clearance, the vent is centered 15-3/4" from the wall.

10" Min.

5" Min.

Mobile Home Requirements

• When the stove is installed in a mobile home, it must be bolted to the floor and the appliance grounded (use the optional blower with a grounded circuit or other suitable grounding method current ANSI/NFPA 70 or CSA C22.1).

5" Min.

45°

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Installation (for qualified installers only) 9

Heater Placement Requirements

• Heater must be installed on a level surface capable of supporting the heater and vent

• Due to the high temperature, the heater should be located out of traffic and away from

furniture and draperies.

? When placed in a location where the floor to ceiling height is under 7 feet, the installation

is considered an alcove and must meet the following requirements:

• The alcove floor to ceiling height must be at least 58” tall

• The alcove must not be more than 45” deep before the ceiling returns to 7’

• The alcove must be at least 46-3/4” wide

• The heater must not be placed so the vents below or above the door, along the sides of

heater, or along the back of the heater can become blocked.

• This heater may be placed in a bedroom. Please be aware of the large amount of heat this

appliance produces when determining a location.

Floor Protection Requirements

• When the stove is installed directly on carpeting, vinyl or other combustible material other

than wood flooring or a high pressure laminate wood floor, the stove must be installed on a metal or wood protection panel extending the full width and depth of the heater (Minimum 26-3/4” wide by 19” deep).

Make sure these rubber tipped bolts on each leg contact the floor (they dampen any noise that may transmit through the hearth). Do

not adjust with weight on the legs, the rubber tips may tear.

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10 Installation (for qualified installers only)

Gas Line Installation

! The gas line must be installed in accordance with all local codes, if any; if not, follow current ANSI

Z223.1 or NFPA 54 in the USA and the current CGA B149 in Canada.

! The heater and gas control valve must be disconnected from the gas supply piping during any

pressure testing of that system at test pressures in excess of 1/2 psig (3.45 kPA). For pressures under 1/2 psig (3.45 kPA), isolate the gas supply piping by closing the manual shutoff valve.

• This heater is designed for natural gas but can be converted to propane. Check the sticker on

top of the gas control valve to verify the correct fuel is used (see page 4).

• Leak test all gas line joints and the gas control valve prior to and after starting the heater.

• The gas inlet accepts a 3/8” F.P.T. Fitting

• The location of the gas inlet is shown below

• A manual shutoff valve is required for installation (it must be located within 3’ of the heater).

T-Handle gas cocks are required in Massachusetts in compliance with code 248CMR.

With the included pipe installed, the gas inlet is located at the location shown below.

Centerline

9-3/4"

8-3/4"

1-3/8"

Gas Inlet Pressure

• With the heater off, the inlet pressure must meet the requirements listed in the table below

• If the pressure is not sufficient, make sure the piping used is large enough and the total gas load

for the residence does not exceed the amount supplied.

• The supply regulator (the regulator that attaches directly to the residence inlet or to the propane

tank) should supply gas at the suggested input pressure listed below. Contact the local gas supplier if the regulator is at an improper pressure.

Standard Input Pressure

Natural Gas 7” W.C. (1.74 Kpa) Propane 13” W.C. (3.23 Kpa)

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Installation (for qualified installers only) 11

Vent Requirements

! Always maintain the required 1” clearance (air space) to combustible materials to prevent a fire hazard.

Do not fill air spaces with insulation.

! The gas appliance and vent system must be vented directly to the outside of the building, and never

be attached to a chimney serving a separate solid fuel or gas-burning appliance. Each direct vent gas appliance must use it’s own separate vent system.

• This appliance is equipped only for altitudes 0-2000 feet. However, our in-house testing has shown that the unit operated at altitudes to 8000 ft.

! Failure to adjust the air shutter

properly may lead to improper combustion which can create a safety hazard. Consult your dealer or installer if you suspect an improperly adjusted air shutter.

• When the vent passes through a wall, a wall thimble is required. When the vent passes through a ceiling, a support box or firestop is required. When the vent passes through the roof, a roof flashing and storm collar are required. Follow the instructions provided with the vent for installing these items.

Vertical Termination use the "high-wind" version (if applicable)

Use a roof flashing and storm collar whenever passing through the roof

Use a firestop spacer whenever passing through a ceiling

8-5/8"

Minimum Framing for wall thimble

Maintain a minimum 1" clearance from vent to any combustible.

NOTE: always

Minimum framing for fire stop

Use a support box on exposed vent

Use a firestop whenever passing through a wall

Vertical Vent

Requirements

Maintain a minimum 1" clearance from vent to any combustible

Horizontal Vent

Requirements

Horizontal Termination

• Use of of the following 6-5/8" diameter co-axial gas direct vent systems:

Manuafacturer Series

Simpson Dura-Vent Model GS Selkirk Hearth Products Direct-Temp American Metal Products Ameri-Vent

NOTE : Always use the high-wind cap for the type of vent you are using (if applicable)

• Slide the vent sections together and turn 1/4 turn until the sections lock in place.

• Screws are not required to secure the vent. However, three screws may be used to

secure vent sections together if desired.

• High temperature sealant is recommended at the appliance starter section connection (use high-temperature silicone or Mill-Pac®).

• If disassembly is required, at time of re-assembly check to see if the vent creates a tight fit. If it does not, apply high temperature sealant to the joints of the affected sections.

• Horizontal sections require a 1/4" rise every 12" of travel

• Horizontal sections require non-combustible support every three feet (e.g.: plumbing

tape)

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12 Installation (for qualified installers only)

Approved Vent Configurations

Restrictor Position

• A restrictor is built into the appliance to control the flow rate of exhaust gases. This ensures proper flames for the wide variety of vent configurations. Depending upon the vent configuration, you may be required to adjust the restrictor position. The charts for approved vent configurations describe which position the vent restrictor must be in.

To Adjust the Restrictor

To Access the Restrictor

Lift the stove top off the stove and place it aside.

Lift the cotter pin out.

NOTE:

The restrictor is shipped in position #1.

Slide the restrictor

adjustment rod in.

Restrictor Positions

# 5

# 6

# 4

# 1

# 3

# 2

Replace the cotter pin

through the correct hole on the restrictor adjustment rod.

This restrictor is

in position # 6

Measuring Vent Lengths

Vent Horizontal Run is measured from the start of the horizontal section to the end of the termination.

Vertical Elbow

NOTE:

When a horizontal elbow (90° or 45°) is used, horizontal length is the sum of the two lengths (H1 + H2).

Vertical Elbow

Vent Height is calculated to the top of the vent on horizontal terminations and to the top of the termination on vertical terminations.

Vent

Height

Vent Horizontal Run

Horizontal

Elbow

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Installation (for qualified installers only) 13

Approved Venting Configurations for Vertical Terminations with Zero, Two, or Four 45° Elbows

• 10’ Minimum System Height (with or without offsets)

• 40’ Maximum System Height

• 24’ Maximum Offset

• The termination must fall

within the shaded area shown in the chart. Use the indicated restrictor position.

• If using offsets, use the table below to calculate the vertical rise and horizontal offset

Horizontal Offset

Vertical

Rise

Offset Length

40' (max)

30 feet

25 feet

20 feet

15 feet

0 feet

5 feet

Restrictor

Position # 6

10 feet

NOTE: Restrictor positions are based upon lab tests. The ideal restrictor position may vary slightly, especially when the termination is near a demarkation line.

Restrictor

Position # 5

15 feet

20 feet

24 ' (max)

40' (max)

35 feet35 feet

30 feet

25 feet

20 feet

15 feet

10 feet

5 feet

Offset Length Hor. Offset Vert. Rise None 5” 1’

1’ Section 1’ 1’ 7” 2’ Section 1’ 9” 2’ 4” 3’ Section 2’ 5” 3’ 4’ Section 3’ 2” 3’ 8” 4’ + 1’ Section 3’ 9” 4’ 4” 4’ + 2’ Section 4’ 6” 5’ 4’ + 3’ Section 5’ 2” 5’ 9” 4’ + 4’ Section 6’ 6’ 9”

0 feet

5 feet

10 feet

15 feet

20 feet

Travis Industries 100-01159 4040621

10 feet

5 feet

0 feet

24 ' (max)

14 Installation (for qualified installers only)

Approved Venting Configurations with a Horizontal Termination and One 90° Elbow

• If using a Snorkel Termination (14” or 36”) add the snorkel height to the vertical height (snorkel terminations are used primarily for basement installations).

• The termination must fall within the shaded area shown in the chart. Use the indicated restrictor position.

19' (max)

15 feet

10 feet

5 feet

0 feet

5 feet

Restrictor Position # 5

NOTE:

Horizontal sections require a 1/4" rise every 12" of travel.

NATURAL GAS: Min. 2' Section Required PROPANE (LP): Min. 3' Section Required

10 feet

Restrictor

Position # 1

15 feet

NOTE: Restrictor positions are based upon lab tests. The ideal restrictor position may vary slightly, especially when the termination is near a demarkation line.

20 feet

24 ' (max)

19' (max)

15 feet

10 feet

5 feet

0 feet

5 feet

10 feet

15 feet

20 feet

0 feet

24 ' (max)

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