Travis industries Lopi greenfield gs User manual

Featuring the Burner

• Direct Vent Freestanding Stove

• Natural Gas or Propane

• Vent Horizontally or Vertically

• Standard Residential

• Mobile Home Approved

Tested and Listed by

ANSI Z21.88 CSA 2.33

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.

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.

- Installation and service must be performed by a qualified installer, service agency or the

gas supplier.

This appliance may be installed in an

aftermarket permanently located,

manufactured home (USA only) or mobile

home, where not prohibited by local

codes.

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.

GreenField

Owner’s Manual

INSTALLER: Leave this manual with the appliance.

CONSUMER: Retain this manual for future reference.

www.travisproducts.com

4800 Harbour Pointe Blvd. SW

Mukilteo, WA 98275

2Introduction

Introduction

We welcome you as a new owner of a Lopi GreenField stove. In purchasing a GreenField 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 GreenField 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 GreenField 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 GreenField GS

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.

Listing Details

This appliance was listed by Intertek to ANSI Z21.88. The listing label is attached to the

appliance near the gas control valve.

IAS (ICBO) Approval

This appliance was listed by Intertek Test Labs, an IAS recognized lab.

Massachusetts Approval

This manual has been submitted to the Massachusetts Board of State Examiners of

Plumbers and Gas Fitters

National Fireplace Institute

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......................................................... 8

Additional Items Required for Installation............ 8

Installation Overview...........................................8

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

Stove Clearances................................................ 9

Mobile Home Requirements................................ 11

Heater Placement Requirements........................11

Floor Protection Requirements ...........................11

Electrical Requirements......................................11

Optional Wall Switch or Thermostat Installation..12

Gas Line Installation............................................13

Vent Requirements .............................................14

Approved Vent Configurations ............................15

Exhaust Restrictor Position ...........................15

Closing the Diffuser.......................................16

Exhaust Restrictor Extender.......................... 17

Measuring Vent Lengths ...............................17

Rear Vent Configuration with No Rise...........18

Rear Vent with Horizontal Termination.......... 19

Rear Vent with Vertical Termination.............. 20

Top Vent with Horizontal Termination ...........21

Top Vent with Vertical Termination................ 22

Vent Termination Requirements .........................23

Finalizing the Installation

Leak Test............................................................24

Pilot Adjustment (if necessary)............................24

Air Shutter Adjustment (if necessary).................. 25

Check Flame....................................................... 25

Face and Glass Removal....................................26

Log Installation....................................................28

Operation

Before You Begin................................................34

Location of Controls............................................34

Starting the Stove for the First Time ...................35

Turning the Stove On and Off.............................35

Comfort Control...................................................35

Adjusting the Flame Height.................................35

Accent Light........................................................36

Adjusting the Optional Blower Speed.................. 36

Continuous Pilot / GreenSmart™ Pilot Switch.....36

Normal Operating Sounds...................................37

Normal Operating Odors.....................................37

Maintenance

Maintaining Your Stove’s Appearance................ 38

Battery Replacement...........................................38

Accent Light Replacement..................................39

Yearly Service Procedure ...................................40

Troubleshooting Table ........................................ 41

Wiring Diagram ...................................................42

Replacement Parts List....................................... 43

Safety Label

Safety Label........................................................ 44

Warranty

Warranty ............................................................. 40

Optional Equipment

LP Conversion Instructions.................................46

GreenSmart™ Remote Control Installation.........52

Index

Index...................................................................64

4Safety 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.

This heater is either approved for natural gas (NG) or for propane (LP). 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 a label on the flame adjust knob on the gas control valve (this is the best

place to check). You may also check for a label on the gas control valve body.

Ok

• 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.

• 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.

• 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 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.

Gas

• Do not store or use gasoline

or other flammable liquids in

the vicinity of this heater.

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• 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.

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.

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• Light the heater using the

built-in igniter. Do not use

matches or any other

external device to light your

heater.

• Allow the heater to cool

before carrying out any

maintenance or cleaning.

• 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.

• 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.

• 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.

• 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.

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• 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.

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.

• 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).

• 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

•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

carefully supervised when they are in the same room as the appliance. 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.

6Specifications

Features:

- Ember Fyre™ Burner for "Wood Fire" Look

- Works During Power Outages (battery backup system)

- High Efficiency

- Optional Thermostat or Remote Control

- Optional Blower for Quicker Heat Distribution

- Convenient Operating Controls

- Variable-Rate Heat Output

- Accent Light

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)* ...........1,200 – 2,000 with Blower, 800 – 1,600 Without

Maximum Input ...............................................................................................40,000 BTU’s

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

Dimensions & Weight:

23-1/4"

591mm

23-1/2"

597mm

NOTE:

Measure side, corner, and back

clearances from the stove top.

The 6-5/8" diameter flue collar is

30-1/4" (768mm) above the floor

21-1/8"

537mm

Weight 310 Lbs. (140 Kg)

16"

406mm

29-1/4"

743mm

17-3/4"

451mm

31-5/8

803mm

Left

Front Back

Right

Electrical Specifications (for optional blower)

Electrical Rating.............................................................115 Volts, 1.5 Amps, 60 Hz (180 watt)

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.

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 CSA B149.1.

! A manufactured home (USA only) or mobile home OEM installation must conform with the

Manufactured Home Construction and Safety Standard, Title 24 CFR, Part 3280, or, when such

a standard is not applicable, the Standard for Manufactured Home Installations, ANSI/NCSBCS

A225.1, or Standard for Gas Equipped Recreational Vehicles and Mobile Housing, CSA Z240.4.

! 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.

8Installation (for qualified installers only)

Packing List

• Propane Conversion Kit

• Log Set

• Touch-Up Paint

• ½” FPT to 3/8” Flare Fitting

• Rear Vent Cover

Additional Items Required

• Vent (see “Venting Requirements” for details)

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

Installation Overview

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See "Vent

Requirements"

See "Floor

Protection

Requirements"

See "Gas Line

Installation"

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See

"Clearances"

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Installation Hints:

•Recommended Optional Equipment Installation Order:

-- GreenSmart Remote

-- Blower

-- LP Conversion and other optional equipment

•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.

Installation (for qualified installers only) 9

Stove Clearances

10" Min.

254mm

Top Vent

Straight Installations

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With this clearance the top vent is

centered 6-3/4" (172mm) from the

back wall, 25-7/8" (658mm) from

the side wall.

5" Min.

127mm

Top Vent

Corner Installations

With this clearance, the vent is

centered 17" (432mm) from

the wall.

5" Min.

127mm

45°

10" Min.

254mm

Rear Vent (Straight) Installations

8-1/4" Min.

210mm

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NOTE: At minimum clearance

the switch box is very close

(1/8" 3mm) to the rear wall.

10 Installation (for qualified installers only)

Top to Rear Vent Modification

NOTE: The rear vent parts are included in the Minimum Vent Kit “D” (sku

96200317). If using the rear vent configuration, make sure to review vent

configuration before proceeding.

Installation (for qualified installers only) 11

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 48” tall

-The alcove must not be more than 36” deep before the ceiling returns to 7’

-The alcove must be at least 51-5/8” 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.

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).

Floor Protection Requirements

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

wood flooring, the appliance shall be installed on a metal or wood panel extending the full width

and depth of the appliance.

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.

Electrical Requirements

•Plug the stove into a grounded receptacle supplying a minimum 1.5 amps (120 Volts, 60 Hz, 180

watts).

•The appliance, when installed, must be electrically grounded in accordance with local codes or, in

the absence of local codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian

Electrical Code, CSA C22.1.

12 Installation (for qualified installers only)

Optional Wall Switch or Thermostat Installation

Do not connect 110-120 VAC to the gas control valve or wiring system of this stove. The switch must

be installed by a qualified installer.

This stove may be installed with an optional wall switch or thermostat. The thermostat (or on/off switch)

wires will interrupt the burner circuit (see item “a” below).

1. If you wish to bypass the switch, connect the thermostat (on/off switch) wires directly to the green and

white wires (see “a” below).

2. If you wish keep the switch and connect the wires in parallel or series, use wire splitters.

White

Green

ON / OFF

COMFORT

CONTROL

AA

BATTERY

TRAY MAIN

BURNER

Red Red

Black

Red

Blue

Red

Blue

Black

POWER SUPPLY

a

Burner Circuit Wires

Installation (for qualified installers only) 13

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 CSA B149.1 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 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.

• This stove is shipped with a 18” long, 3/8” diameter flex gas line attached to an elbow on the gas

control valve that is routed to the rear left of the appliance (see illustration below). It protrudes

approximately 4” from the rear of the stove. The flex accepts a 3/8” flare fitting.

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)

14 Installation (for qualified installers only)

Vent Requirements

•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.

•In addition to the requirements listed here, follow the requirements provided with the vent.

•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.

NOTE: Wall thimbles may have different dimensions than what is required by this heater.

•The vent must maintain the required clearance to combustible materials to prevent a fire. Do not fill

air spaces with insulation.

Minimum Clearance Above, Below or Side of Vent

Top Vent Configuration 1”

Rear Vent Configuration 1”

•Installation instructions for Simpson Dura-Vent may be found at www.duravent.com

Altitude Considerations

•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.

•This heater has been tested at altitudes ranging from sea level to 6,000 feet (1,800 M). In this testing

we have found that the heater, with its standard orifice, burns correctly with just an air shutter

adjustment.

Approved Vent – Top Vent Configuration

•Use 6-5/8" (168mm) diameter Simpson Dura-Vent Direct-Vent Pro (or GS)*.

* Other vent may be approved with this stove. Check with the vent manufacturer for details.

•Always use the high-wind cap (part # 46DVA-VCH or 46DVA-HC).

Approved Vent – Rear Vent Configuration

•WITH NO VENT RISE: Must use Travis Industries Minimum Vent Kit D (Part # 96200317) only.

•WITH VENT RISE: Use Travis Industries Rear Vent Conversion ( Part # 94400998) with 8" (204mm)

diameter Simpson Dura-Vent Direct-Vent Pro (or GS)*. Always use the high-wind cap (part #

58DVA-VCH or 58DVA-HC).

* Other vent may be approved with this stove. Check with the vent manufacturer for details.

Vent Installation

• 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)

Installation (for qualified installers only) 15

Approved Vent Configurations

Exhaust Restrictor Position

•An exhaust 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 should be in.

NOTE: If the vent configuration calls for restrictor removal, replace the screws into the holes

in the firebox ceiling to seal the firebox.

Loosen these two screws

on the exhaust restrictor.

Slide the restrictor to the correct

restrictor position (see the illustration

below). The screw location indicates

restrictor position. In this example, the

restrictor is set in position # 3. Tighten

the screws to secure the restrictor.

(closed) # 5

# 4

# 3

# 2

(open - stock position) # 1

Back Wall of Firebox

Firebox Roof

16 Installation (for qualified installers only)

Closing the Diffuser (for top vent configurations only)

IMPORTANT NOTE: The diffuser can be easily closed with no vent in place. Consult the vent

configuration charts to determine diffuser position. If the diffuser needs to be in the closed position,

adjust the diffuser prior to installing vent.

•To close the diffuser, reach into the vent starter section and bend the diffuser back (see photos

below). You may need a screwdriver to bend the upper portion of the diffuser 90° (see photos

below).

Diffuser Open (stock) Diffuser Closed

Closing the Diffuser After Vent is Installed

•The diffuser may be removed from within the firebox and bent into the closed position . This

requires removal of the burner, fireback shelf, and rear firebox wall (rivet cover). Once removed,

the diffuser may be removed from below, bent 90°, and re-installed. See the illustration below.

Remove the

diffuser.

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Before (Stock - Position # 1)

After (Position # 2)

DIFFUSER SIDE VIEW

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Bend the round portion of the

diffuser so it is bent (position # 2).

Replace the

diffuser.

The diffuser is found on the inner flue assembly

(see Top to Rear Vent Configuration for details).

Bottom of inner

flue assembly

a

b

c

Inner flue assembly

Installation (for qualified installers only) 17

Exhaust Restrictor Extender (for rear vent configurations only)

•Follow the directions below to install the exhaust restrictor extender.

Exhaust Restrictor Extender Plate

(included in the rear vent kits)

Remove these two screws

on the exhaust restrictor.

Back Wall of Firebox

Firebox Roof

Use the screws to attach

the extender to the

exhaust restrictor.

Measuring Vent Lengths

Vent

Horizontal

Run

Vent Horizontal Run is

measured from the start of

the horizontal section to the

end of the termination.

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

Vertical Elbow

NOTE:

When a horizontal elbow (90° or 45°) is

used, horizontal length is the sum of the

two lengths (H1 + H2).

H1

H2

Horizontal

Elbow

Vertical Elbow

18 Installation (for qualified installers only)

Rear Vent Configuration with No Rise

• Use the minimum vent kit “D” from Travis Industries (SKU 96200317). This kit contains the following

components used to vent the stove through a typical exterior wall:

-- Travis Thimble (unique to this stove)

-- Wall Cover (Black)

-- Pipe Section (3.9”)

-- Pipe Section (6”)

-- Snorkel Cap (14” – unique to this stove)

-- Rear Vent Conversion Parts (cover plates, starter sections, etc.)

• Maximum Horizontal Run of 2’ (additional 8” co-axial vent may be used).

• Horizontal sections require a ¼” (6mm) rise every 12” (305mm) of travel.

• Exhaust restrictor must be removed.

• Do not install the exhaust restrictor extender.

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8" Diameter Vent

Max. 2' (610mm) length

Typical 8-1/2" (216mm)

Min. 12" (305mm)

Grade

Travis Thimble

(unique to this stove)

Travis Snorkel

(unique to this stove)

Installation (for qualified installers only) 19

Rear Vent Configuration with Horizontal Termination

• Use the rear vent conversion from Travis Industries (SKU 94400998).

• Use 8” Diameter Vent

• Horizontal sections require a ¼” (6mm) rise every 12” (305mm) of travel.

• A maximum of three (3) 45° or 90° elbows may be used. Of these elbows, only one (1) may be a

horizontal elbow (see illustration).

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

position. NOTE: Restrictor positions are based upon lab tests. The ideal restrictor position may vary

slightly, especially when the termination is near a demarcation line

Exhaust Restrictor Position #5

Exhaust Restrictor Extender Installed

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5 feet (1.5m)

10 feet (3m)

0 feet

5 feet (1.5m)

0 feet

10 feet (3m)

0 feet

5 feet (1.5m)

10 feet (3m)

15 feet (4.5m)

16' max (4.8m)

Min. 1' (0.3m) Vertical Section Required

12 feet max (3.6m)

Exhaust Restrictor Removed

12 feet max (3.6m)

Exhaust Restrictor Position #3

Exhaust Restrictor Extender Installed

5 feet (1.5m)

10 feet (3m)

15 feet (4.5m)

16' max (4.8m)

Horizontal elbows are elbows placed between

two horizontal sections of pipe. One 45° or 90°

horizontal elbow is allowed for this configuration.

Horizontal Elbow

20 Installation (for qualified installers only)

Rear Vent Configuration with Vertical Termination

• Use the rear vent conversion from

Travis Industries (SKU 94400998).

• Use 8” Diameter Vent

• Horizontal sections require a ¼”

(6mm) rise every 12” (305mm) of

travel.

• A maximum of three (3) 45° or 90°

elbows may be used. Of these

elbows, only one (1) may be a

horizontal elbow (see illustration).

• The termination must fall within the

shaded area shown in the chart.

Use the indicated restrictor position.

NOTE: Restrictor positions are

based upon lab tests. The ideal

restrictor position may vary slightly,

especially when the termination is

near a demarcation line

Horizontal elbows are elbows placed between

two horizontal sections of pipe. One 45° or 90°

horizontal elbow is allowed for this configuration.

Horizontal Elbow

Exhaust Restrictor Position #4

Exhaust Restrictor Extender Installed



0 feet

5 feet (1.5m)

10 feet (3m)

15 feet (4.5m)

20 feet (6m)

25 feet (7.5m)

30 feet (9m)

5 feet (1.5m)

0 feet

3' max. (1m)

10 feet (3m)

15 feet (4.5m)

20 feet (6m)

25 feet (7.5m)

30 feet (9m)

0 feet

31' max (9.3m)

3' max. (1m)

31' max (9.3m)

Exhaust Restrictor Position #3

Exhaust Restrictor Extender Installed

Travis Industries Lopi GreenField GS User manual

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