Lopi Greenfield GSR2 User manual

• Direct Vent Freestanding Stove
• Natural Gas or Propane
Listed by
AS/NZS 5263.1.3 GMK10053
IAPMO-R&T OCEANA
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 PLACE ARTICLES ON OR AGAINST THIS APPLIANCE.
•
DO NOT USE OR STORE FLAMMABLE MATERIALS NEAR THIS APPLIANCE.
•
DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN OPERATION.
•
DO NOT MODIFY THIS APPLIANCE.
•
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 GSR2 (AU) Manual
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
Copyright 2018, T.I. $10.00 2/23/2018 100-01479
Dragon Wholesaling Pty. Ltd.
Unit 4, 16 Lexington Drive
Bella Vista NSW 2153
Australia

2Introduction
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Introduction
We welcome you as a new owner of a Lopi Greenfield GSR2 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 GSR2
Serial Number:
Purchase Date:
Purchased From:
Register your warranty online at:
lopi.com.au
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..

Table of Contents 3
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Introduction ......................................................2
Important Information......................................2
Listing Details.......Error! Bookmark not defined.
IAS (ICBO) ApprovalError! Bookmark not defined.
Features:...............................................................6
Installation Options: ..............................................6
Heating Specifications.....................................6
Dimensions & Weight......................................6
Electrical Specifications (for optional blower)6
Fuel....................................................................6
Top to Rear Vent Modification........................7
Packing List......................................................8
Additional Items Required...............................8
Installation Overview .......................................8
Stove Clearances.............................................9
Top to Rear Vent Modification........................9
Heater Placement Requirements..................10
Mobile Home Requirements..........................10
Floor Protection Requirements ....................10
Electrical Requirements................................10
Gas Line Installation......................................11
Gas Inlet Pressure..............................................11
Vent Requirements ........................................12
Approved Vent Configurations.....................13
Rear Vent Configuration with No Rise.........16
Rear Vent Configuration with Horizontal
Termination.....................................................17
Rear Vent Configuration with Vertical
Termination.....................................................18
Rear Vent Configuration Vented into
Fireplace with Co-Linear Adapter.................19
Top Vent Configuration with Vertical
Termination.....................................................20
Top Vent Configuration with Horizontal
Termination.....................................................21
Vent Termination Requirements (see
illustration below) ..........................................22
Class A Chimney Conversion Kit (top vent
configuration only).........................................23
Interior Masonry Chimney Conversions (top
vent configuration only)................................24
Steps for Finalizing the Installation .............25
Air Shutter Adjustment........................................26
Face and Glass Removal...............................27
Log Installation...............................................29
Preparing the Burner........................................29
Ember Trays ......................................................29
Rear Log Placement .........................................30
Left Log Placement...........................................30
Right Log Placement ........................................31
Left Twig Placement .........................................31
Right Twig Placement.......................................32
Front Ember Chunk Placement........................33
Ember Placement..............................................34
Rockwool Installation.......................................34
Before You Begin...........................................35
Remote Set-Up...............................................36
Verify the Switch is on “REMOTE”......................36
Synchronize the Transmitter to the IFC ..............36
Clearing the System Memory..................................36
Location of Controls......................................37
Direct Operation.............................................37
Starting the Stove for the First Time............38
Intermittent/Continuous Pilot.......................38
Remote Operation..........................................39
Display Overview................................................39
Listen for the “Beep” ...........................................39
Manual On-Off / Smart Thermostat / Standard
Thermostat .....................................................40
Mode Controls (Flame, Blower, Light,
Comfort Control)............................................41
Flame Height...........................................................41
Blower Speed..........................................................41
Mode Controls - continued...........................42
Display Fahrenheit or Celsius......................42
Low Battery Indicator....................................43
Transmitter Batteries...........................................43
IFC Batteries.......................................................43
Battery Replacement.....................................43
Battery Installation ..............................................43
Transmitter Battery Installation ...........................43
Power Outages...............................................43
Child-Proof Feature .......................................44
Normal Operating Sounds............................44
Normal Operating Odors...............................44
Maintaining Your Stove's Appearance........45
Accent Light Replacement............................46
Yearly Service Procedure .............................47
Troubleshooting Table..................................48
Location of Fuses................................................48
Replacement Parts List.................................49
Wiring Diagram ..............................................49
Safety Label........................................................51
CONDITIONS & EXCLUSIONS......................52
IF WARRANTY SERVICE IS NEEDED:.........52
LP Conversion Instructions..........................53
Index................................................................60

4Safety Precautions
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
•Failure to follow all of the requirements may result in property damage, bodily injury, or even death.
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.
Children and adults should be alerted to the hazards of high surface temperature
and should stay away to avoid burns or clothing ignition. Do not touch the hot
surfaces of the heater. Educate all children of the danger of a high-temperature
heater.
Due to the high temperature, the heater should be located out of traffic and away
from furniture and draperies.
•This unit must be installed by a qualified installer to prevent the possibility of an explosion.
•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. In Australia follow AS/NZS 5601.1.
•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 appliance may be installed in Manufactured
Housing only after the home is site located.
•All exhaust gases must be vented outside the structure of the living-area. Combustion air is drawn from outside
the living-area structure. The venting must not be connected to a chimney flue serving a separate solid-fuel
burning appliance.
•Notify your insurance company before hooking up this fireplace.
•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 approved for use with natural gas (NG) or 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.
•Contact your local building officials to obtain a permit and information on any installation restrictions or inspection
requirements in your area.
•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.
•Do not store or use gasoline or other flammable liquids in the vicinity of this heater.
•Do not operate if any portion of the heater was submerged in water or if any corrosion occurs. 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
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Safety Warnings (continued)
•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 the appliance.
•Light the heater using the built-in 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.
•The viewing glass should be opened only for conducting service.
•Allow the heater to cool before carrying out any maintenance or cleaning.
•Operate the heater according to the instructions included in this manual.
•If the main burners do not start correctly turn the gas off and call your dealer for service.
•This unit is not for use with solid fuel.
•Do not place anything inside the firebox (except the optional artwork).
•Warning: Do not operate appliance with the glass front removed, cracked or broken. Replacement of the
glass should be done by a licensed or qualified service person.
•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.
•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.
•A barrier designed to reduce the risk of burns from the hot viewing glass is provided with this appliance and shall
be installed for the protection of children and other at-risk individuals.
•If the barrier becomes damaged, the barrier shall be replaced with the manufacturer’s barrier for this appliance.
•Clothing or other flammable material should not be placed on or near the appliance.
•Any safety screen, guard, or barrier removed for servicing an appliance must be replaced prior to operating the
appliance.
•Installation and repair should be done by a qualified service person. The appliance should be inspected before
use and at least annually by a professional service person. More frequent cleaning might be required due to
excessive lint from carpeting, bedding material, et cetera. It is imperative that control compartments, burners,
and circulating air passageways of the appliance be kept clean.
•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).
SAFETY WARNINGS:
•DO NOT PLACE ARTICLES ON OR AGAINST THIS APPLIANCE.
•DO NOT USE OR STORE FLAMMABLE MATERIALS NEAR THIS APPLIANCE.
•DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN
OPERATION.
•DO NOT MODIFY THIS APPLIANCE.
•THIS INSTALLATION MUST CONFORM WITH THE FOLLOWING:
−Manufacturer’s Installation instructions
−Local Gas Fitting Regulations
−Municipal Building Codes,
−Refer to AS/NZS 5601.1 for Gas Installations.
−S.A.A. Wiring Code
−Local Electrical Regulations
−Any other statutory regulations
•NOT SUITABLE FOR MARINE USE.
•NOT INTENDED FOR FIREPLACE INSERT.
•APPLIANCES INCORPORATING A LIVE FUEL EFFECT, AND DESIGNED TO OPERATE WITH
LUMINOUS FLAMES, MAY EXHIBIT SLIGHT CARBON DEPOSITION.

6Specifications
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Features:
- Works During Power Outages (battery backup system)
- High Efficiency
- Remote Control with Thermostat
- Includes High-Tech Blower for Quick 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 meters)* .......................................111 – 186
Maximum Input NG & LP................................................................................42.2 MJ/H
Minimum Input NG..........................................................................................12.6 MJ/H
Minimum Input LP...........................................................................................7.8 MJ/H
• Heating capacity will vary depending on the home’s floor plan, degree of insulation, and the outside temperature.
Dimensions & Weight
Electrical Specifications
Electrical Rating ......................................................240 Volts, 0.75 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
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
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. In Australia follow AS/NZS
5601.1.
! 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.
SAFETY WARNINGS:
•DO NOT PLACE ARTICLES ON OR AGAINST THIS APPLIANCE.
•DO NOT USE OR STORE FLAMMABLE MATERIALS NEAR THIS APPLIANCE.
•DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN
OPERATION.
•DO NOT MODIFY THIS APPLIANCE.
•THIS INSTALLATION MUST CONFORM WITH THE FOLLOWING:
−Manufacturer’s Installation instructions
−Local Gas Fitting Regulations
−Municipal Building Codes,
−Refer to AS/NZS 5601.1 for Gas Installations.
−S.A.A. Wiring Code
−Local Electrical Regulations
−Any other statutory regulations
•NOT SUITABLE FOR MARINE USE.
•NOT INTENDED FOR FIREPLACE INSERT.
•APPLIANCES INCORPORATING A LIVE FUEL EFFECT, AND DESIGNED TO
OPERATE WITH LUMINOUS FLAMES, MAY EXHIBIT SLIGHT CARBON
DEPOSITION.
Top to Rear Vent Modification
NOTE: If converting to rear vent, you will need the Minimum Vent Kit “D” (sku
96200317) from Travis Industries. This kit includes the necessary rear vent parts and
installation instructions. Make sure to review the vent configurations for rear vent
before proceeding.

8Installation (for qualified installers only)
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Packing List
• Remote Control
• Propane Conversion Kit
• Log Set
• 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.)
• LP Units Require GSR Stepper Motor
(4-pack = 94400999, single = 250-01463)
Installation Overview
Installation Hints
•If converting to LP, convert the appliance prior to installation.
•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
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Stove Clearances
Rear vent installations may not use an elbow with a horizontal termination. We recommend
using a top vent configuration if placed in a corner
Top to Rear Vent Modification

10 Installation (for qualified installers only)
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
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.
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 (2134mm), the
installation is considered an alcove and must meet the following requirements:
-The alcove floor to ceiling height must be at least 48” (1219mm) tall
-The alcove must not be more than 36” (915mm) deep before the ceiling returns to 7’
(2134mm)
-The alcove must be at least 51-5/8” (1311mm) 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, vinyl or other combustible material other than
wood flooring or a high pressure laminate wood floor, the stove must be installed on a non-
combustible or wood protection panel extending the full width and depth of the heater.
Electrical Requirements
•Plug the stove into a grounded receptacle supplying a minimum 1.5 amps (240 Volts).
•The appliance, when installed, must be electrically grounded in accordance with local codes.

Installation (for qualified installers only) 11
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Gas Line Installation
• The gas line must be installed in accordance with all local codes and the requirements listed
below. In the absence of local codes, follow ANSI 223.1 in US/Canada or AS/NZS 5601.1 in
Australia.
! 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
Gas Pressure
Max. Input Pressure
Min. Input Pressure
Max. Manifold Pressure
Min. Manifold Pressure
Natural Gas
7" W.C. (1.74 kPA)
5.5” W.C. (1.37 kPA)
3.5” W.C. (0.87 kPA)
1.6” W.C. (0.40 kPA)
Propane
13" W.C. (3.23 kPA)
11” W.C. (2.74 kPA)
11” W.C. (2.74 kPA)
2.9” W.C. (0.72 kPA)
•If the pressure is not sufficient, make sure the piping used is large enough, the supply regulator is
adequately adjusted, 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 above. Contact the local gas supplier if the
regulator is at an improper pressure.

12 Installation (for qualified installers only)
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
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 its 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.
•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) 13
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
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.

14 Installation (for qualified installers only)
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Closing the Diffuser
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 – position # 1) Diffuser Closed (position # 2)
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.

Installation (for qualified installers only) 15
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Exhaust Restrictor Extender (for rear vent configurations only)
•Follow the directions below to install the exhaust restrictor extender.
Measuring Vent Lengths

16 Installation (for qualified installers only)
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
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.)
• No elbows (45° or 90°) may be used (no corner installations).
• 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.
• Diffuser must be closed (see page 14).
• Exhaust restrictor must be removed.
• Do not install the exhaust restrictor extender.

Installation (for qualified installers only) 17
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
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.
• Diffuser must be closed (see page 14).

18 Installation (for qualified installers only)
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
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.
• Diffuser must be closed (see page
14).

Installation (for qualified installers only) 19
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Rear Vent Configuration Vented into Fireplace with Co-Linear Adapter
• Attach the Co-Linear adapter directly to the back of the stove. Use UL 441 or 1775 gas liners to
vent the appliance through a code-conforming masonry or metal (zc) fireplace. All clearances to
combustibles must be met and the flex vent must be vented through a non-combustible fireplace
chimney.
• Use the following components:
-- Travis Industries Rear Vent Conversion ( Part # 94400998)
-- Travis Co-Axial to Co-Linear Adapter (4” Exhaust, 3” Intake) (Part # 96200328)
-- Gas Insert Vent Kit “G” 3&4 (Part # 96200331)
- or -
3” and 4” Gas Liner and High Wind Cap (part # 46DVA-CL34) or equivalent
• Vent height must be a minimum 10’ and maximum 25’.
• Exhaust Restrictor must be in Position #3 with the Exhaust Restrictor Extender Installed
• Diffuser must be closed (see page 14).

20 Installation (for qualified installers only)
© Travis Industries 2/23/18 - 1479 Greenfield GSR2-Aust
Top Vent Configuration with Vertical Termination
• Use 6-5/8” Diameter Vent
• Horizontal sections require a ¼” (6mm) rise every 12” (305mm) of travel.
• A maximum of four (4) 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
and diffuser 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.