Enviro G39GI Owner's Manual

WARRANTY REGISTRATION

enviro.com/warranty

G39GI

DIRECT VENT FIREPLACE - IPI

OWNER’S MANUAL

WARNING: If the information in this manual is not followed exactly, a

re or explosion may result causing property damage, personal injury

or loss of life. Installation and service must be performed by a qualied

C#4001609

Version Française: www.enviro.com/fr.html

installer, service agency or the gas supplier.

CERTIFIE D TO/CERTI FIÉ AUX : ANSI Z21.88-2017

: CSA 2.33-2 017

: C SA 2.17- 2017

50-3625

1

Safety Precautions

WARNING:

FIRE OR EXPLOSION HAZARD

Failure to follow safety warnings exactly could result in serious

injury, death, or property damage.

- Do not store or use gasoline or other ammable vapours 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.

• Leave the building immediately.

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

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

- Installation and service must be performed by a qualied

installer, service agency or the gas supplier.

INSTALLER:

Leave this manual with the appliance.

CONSUMER:

Retain this manual for future reference.

This appliance may be installed in an after-market permanently located,

manufactured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indicated on the rating plate. This

appliance is not convertible for use with other gases, unless a certied kit is used.

Only doors certied with the appliance shall be used

Massachusetts installations (Warning): This product must be installed by a licensed plumber or

gas tter when installed within the Commonwealth of Massachusetts. Other Massachusetts code

requirements: Flexible connector must not be longer than 36in., a shut off valve must be installed;
only direct vent sealed combustion products are approved for bedrooms/bathrooms. A carbon

monoxide detector is required in all rooms containing gas red direct vent appliances. The replace
damper must be removed or welded in the open position prior to installation of a replace insert.

2

Safety Precautions

HOT GLASS WILL

CAUSE BURNS

DO NOT TOUCH GLASS

UNTIL COOLED.

NEVER ALLOW CHILDREN

TO TOUCH GLASS.



A barrier designed to reduce the risk of burns from the
hot viewing glass is provided with this appliance and shall

individuals.

FOR SAFE INSTALLATION AND OPERATION OF YOUR “ENVIRO” HEATER,
PLEASE CAREFULLY READ THE FOLLOWING INFORMATION:

• All ENVIRO gas-red appliances must be installed in
accordance with their instructions. Carefully read all the
instructions in this manual rst. Consult the building

authority having jurisdiction to determine the need for a
permit prior to commencing the installation.

• NOTE: Failure to follow these instructions could cause
a malfunction of the replace, which could result in death,

serious bodily injury, and/or property damage.

• Failure to follow these instructions may also void your
re insurance and/or warranty.

GENERAL

• Installation and repair should be done by a qualied

service person. The appliance should be inspected before

the rst use and, at least, annually by a qualied service

person. More frequent cleaning may be required due to

excessive lint from carpeting, bedding material, etc. It

is imperative the control compartments, burners and
circulating air passageways of the appliance be kept
clean.

• Due to high temperatures, the appliance should be
located out of high trafc areas and away from furniture

and draperies.

Children and adults should be alerted to the

hazards of high surface temperatures and should
stay away to avoid burn or clothing ignition.

• Young children should be carefully supervised when in

the same room as the appliance. Toddlers, young children
and others may be susceptible to accidental contact
burns. A physical barrier is required if there is a risk for

individuals in the house. To restrict access to a replace

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. Any safety screen,
guard, or barrier removed for servicing an appliance must
be replaced prior to operating the appliance.

• Clothing or other ammable materials should not be

placed on or near the appliance.

• 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.

FOR YOUR SAFETY

• Installation and service must be performed by a qualied

installer, service agency or gas supplier.

• This installation must conform to local codes or, in the
absence of local codes, with the National Fuel Gas Code,
ANSI Z223.1/NFPA 54, or the Natural Gas and Propane
Installation Code, CSA B149.1.

• To prevent injury, do not allow anyone who is unfamiliar

with the stove to operate it.

• To prevent injury, if the pilot or pilot and burners
have gone out on their own, open the glass door and
wait 5 minutes to air out before attempting to re­light the stove.

• Always keep the area around these appliances clear of
combustible material, gasoline and other ammable liquids

and vapours.

• These appliances should not be used as a drying rack for
clothing or for hanging Christmas stockings/decorations.

• Due to the paint curing on the stove, a faint odor and slight
smoking will likely be noticed when the stove is rst used.

Open a window until the smoking stops.

Always connect this gas stove to a vent system and vent to

the outside of the building envelope. Never vent to another
room or inside the building. Make sure the specied vent

pipe is used, properly sized and of adequate height to

provide sufcient draft. Inspect the venting system annually

for blockage and signs of deterioration.

WARNING: Failure to position the parts in accordance
with the diagrams in this booklet, or failure to use only

parts specically approved with this appliance, may result in

property damage or personal injury.

WARNING: Do not operate with the glass front removed,

cracked or broken. Replacement of the glass should be done

by a licensed or qualied service person.

• Never use solid fuels such as wood, paper, cardboard, coal,
or any ammable liquids, etc., in this appliance.

• Do not use this appliance if any part has been under water.
Immediately call a qualied service technician to inspect the

appliance and to replace any part of the control system or
any gas control which has been under water.

• Do not abuse the glass by striking it or slamming the door

shut.

• If the G39 unit is pulled out of its installation, and the vent-

air intake system is disconnected for any reason, ensure that
the vent-air intake pipes are reconnected and re-sealed in
accordance to the instructions noted in

- DIrect Vent

InItIal InstallatIon

3

Table of Contents

Safety Precautions .............................................................................................................................. 2

Codes And Approvals ........................................................................................................................... 5

Specications ...................................................................................................................................... 6

Dimensions: .................................................................................................................................................6

Rating Label & Lighting Instructions Location: ................................................................................................6

Operating Instructions. ....................................................................................................................... 7

Lighting and Instructions:..............................................................................................................................7

Remote Control Operations:...........................................................................................................................8

System Description:.......................................................................................................................................8

Technical Data:.............................................................................................................................................8

Remote Transmitter:......................................................................................................................................8

Integrated Fireplace Controller (IFC):.............................................................................................................9

Operating Procedure:...................................................................................................................................10

Pilot Light: ................................................................................................................................................. 13

Air Shutter (Venturi): .................................................................................................................................. 13

Normal Sounds During Operation:................................................................................................................13

Maintenance And Service .................................................................................................................. 14

Routine Maintenance: ................................................................................................................................. 14

Cleaning The Glass: .................................................................................................................................... 14

Cleaning The Firebox: ................................................................................................................................. 14

Replacing The Glass: ..................................................................................................................................14

Cleaning Decorative Surfaces: .....................................................................................................................15

Surround Panel Removal: ........................................................................................................................... 15

Door Cover Removal: .................................................................................................................................. 16

Glass Door Removal: .................................................................................................................................16

Media Tray Removal: .................................................................................................................................. 17

Burner Removal:.........................................................................................................................................17

Fuel Conversion: ........................................................................................................................................18

Initial Installation ............................................................................................................................. 20

Introduction: ..............................................................................................................................................20

Unit Install Preparation: .............................................................................................................................. 20

Placement and Framing: ............................................................................................................................. 22

Finishing a Fireplace: .................................................................................................................................. 23

Cool Surface Activation:...............................................................................................................................24

Cool Surface Install Options:....................................................................................................................... 26

Flat Wall Installation: .................................................................................................................................. 29

Recess Installation: ....................................................................................................................................30

Corner Installation: .................................................................................................................................... 31

Floor Protection: ........................................................................................................................................ 32

Mantel Requirements: .................................................................................................................................32

Minimum Venting Requirements: ................................................................................................................. 33

Flex Venting: ..............................................................................................................................................34

Clearances & Non-Combustible : .................................................................................................................35

TV Installation Considerations: .................................................................................................................... 36

Direct Vent: ...............................................................................................................................................37

Vent Termination Restrictions: ..................................................................................................................... 37

General Venting Clearances: ........................................................................................................................ 38

Approved Venting Parts: ............................................................................................................................. 39

Allowable Co-Axial Vent Congurations: ....................................................................................................... 40

Exhaust Restrictor Setting: .......................................................................................................................... 42

Horizontal Termination: ............................................................................................................................... 43

Vertical Termination: ................................................................................................................................... 44

Gas Line Connection and Testing: ................................................................................................................ 46

Electrical Requirements: .............................................................................................................................47

Glass Media Installation: ............................................................................................................................. 48

Trouble Shooting ............................................................................................................................... 49

Parts List ........................................................................................................................................... 50

Options List ....................................................................................................................................... 50

Parts Diagram .................................................................................................................................... 51

Warranty.............................................................................................................................................53

4

Codes And Approvals

DIRECT VENT ONLY: This type is identied by the sufx DV. This appliance draws all of its air for

combustion from outside the dwelling, through a specially designed vent pipe system.

This appliance has been tested and approved for installations from 0 feet to 4500 feet (1372 m) above

sea level.

In the USA: The appliance may be installed at higher altitudes. Please refer to your American Gas

Association guidelines which state: the sea level rated input of Gas Designed Appliances installed at
elevations above 2000 (610 m) feet is to be reduced 4% for each 1000 feet (305 m) above sea level.

Refer also to local authorities or codes which have jurisdiction in your area regarding the de-rate
guidelines.

In Canada: When the appliance is installed at elevations above 4500 feet (1372 m), the certied high

altitude rating shall be reduced at the rate of 4% for each additional 1000 feet (305 m).

• This appliance has been tested by INTERTEK and found to comply with the established VENTED
GAS FIREPLACE HEATER standards in CANADA and the USA as follows:

VENTED GAS FIREPLACE HEATER (G39; NATURAL GAS, PROPANE GAS)

TESTED TO: ANSI Z21.88-2017/CSA 2.33-2017 VENTED GAS FIREPLACE HEATERS

CAN/CGA 2.17-2017 GAS FIRED APPLIANCES FOR HIGH ALTITUDES

This ENVIRO G39 Fireplace:

• Has been certied for use with either natural gas or propane (see rating label).

• Is not for use with solid fuels.

• Is approved for a bedroom or bed sitting room. (IN CANADA: must be installed with a listed wall

thermostat. IN USA: see current ANSI Z223.1 for installation instructions.)

• Must be installed in accordance with local codes. If none exist, use current installation code CAN/CGA
B149.1 in Canada or ANSI Z223.1/NFPA 54 in the USA.

• Must be properly connected to an approved venting system and not connected
to a chimney ue serving a separate solid-fuel burning appliance.

IMPORTANT NOTICE (Regarding rst re up): When the unit is turned

on for the rst time, it should be turned onto high without the fan on (if
equipped) for the rst 4 hours. This will cure the paint, glass, gasket material
and other products used in the manufacturing process. It is advisable to

open a window or door, as the unit will start to smoke and can irritate

some people. After the unit has gone through the rst burn, turn the unit

off including the pilot, let the unit get cold then remove the glass door

and clean it with a good gas replace glass cleaner, available at your local
ENVIRO dealer.

5

G39 Dimensions:

3

39

4

1008

42

1066

Specifications

3

27

4

703

1

3

18

18

4

478

1

34

2

877

4

464

41

1041

3

29

4

1

34

4

870

24

610

757

1

35

4

895

6

152

1

18

4

465

1

30

4

768

37

940

ELECTRICAL

3

38

1

2

1

6

2

163

4

58

4

984

1

39

4

997

2

GAS

1
4

58

1

5

4

134

Figure 1. G39 Dimensions

RatinG LabeL & LiGhtinG instRuctions Location:

Remove the surround completely to access the rating label and lighting instructions. The sheet is attached
to a length of chain and are never to be tampered with or removed. All important information for your

replace is on this label as well as the model specic serial number which you will need for warranty

information. The sheet is located inside the cabinet under the gas valve.

6

Operating Instructions

For Your Safety, Read Safety Precautions And

Lighting Instructions Before Operating

WARNING: IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY A FIRE OR EXPLOSION MAY

RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY OF LOSS OF LIFE.

LiGhtinG anD instRuctions:

FOR YOUR SAFETY READ BEFORE OPERATING

WARNING:IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY, A FIRE OR EXPLOSION

MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

A. This appliance is equipped with an ignition device
which automatically lights the pilot. Do not try to
light the pilot by hand.
B. BEFORE OPERATING smell all around the
appliance area for gas. Be sure to smell next to the
floor because some gas is heavier than air and will
settle on the floor.
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 your gas supplier from a
neighbor’s phone. Follow the gas supplier’s
instructions.
If you cannot reach your gas supplier, call the
fire department.

OPERATING INSTRUCTIONS

C. Use only your hand to push in or
turn the gas control knob. Never
use tools. If the knob will not push
in or turn by hand, don’t try to
repair it, call a qualified service
technician. Force or attempted
repair may result in a fire or
explosion.
D. 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.

1. STOP! Read the safety information above on this label.

2. Read the owner's manual including the section on
"Remote Control" operation.

3. Set the thermostat to the lowest setting.

4. Turn off all electric power to the appliance.

5. Do not attempt to light the pilot by hand.

6. Wait five (5) minutes to clear out any gas. Then smell for
gas, including near the floor. If you smell gas, STOP!
Follow "B" in the safety information above on this label.
If you don't smell gas, go to the next step.

7. Turn on all electric power to the appliance.

8. Using the remote control, set
thermostat to desired setting, or
press the ON/OFF key on the
remote. "ON" will be indicated on the
display of the remote and an audible
"beep" will be heard at the unit to
indicate the command has been
received.

9. This appliance is equipped with a
completely automatic ignition and
lighting control. The control will
attempt to light the pilot several
times if necessary. If it is
unsuccessful, it will discontinue
operations. If the appliance will
not operate, follow the
instructions "To Turn Off Gas To
Appliance" and call your service
technician or gas supplier.

Blue LCD Display

ON/OFF Key

THERMOSTAT Key

UP/DOWN Arrow Key

MODE Key

TO TURN OFF GAS TO APPLIANCE

1. Set thermostat to lowest setting, or press the ON/OFF Key. "OFF" will be indicated on the display
and an audible "Beep" will be heard at the unit to indicate the command has been received.

2. Turn off all electric power to the appliance if service is to be performed.

C-12455

Figure 2. Lighting Instruction Label

7

Operating Instructions

Blue Back lit LCD display

UP/DOW N Arrow Key

ON/OFF Key

THERMOSTAT Key

MODE Key

Remote contRoL opeRations:

Proame 2 is a modular remote control system that directs the functions of the replace. The Proame 2
remote transmitter is congured to control the on and off function of the main burner. The systems also
allows your to modulate the ame level and fan speed

system DescRiption:

The Proame 2 Remote Control System consists of two (2) elements:

1. Proame 2 Transmitter.

2. Integrated Fireplace Controller (IFC) and a wiring harness to connect to the gas valve and stepper

motor.

ATTENTION!

- TURN “OFF” THE MAIN GAS SUPPLY OF THE APPLIANCE DURING INSTALLATION OR
MAINTENANCE OF THE IFC.

- TURN “OFF” MAIN GAS SUPPLY TO THE APPLIANCE PRIOR TO REMOVING OR REINSERTING

THE BATTERIES IN THE BATTERY HOLDER

technicaL Data:

Transmitter (Remote Control):

Supply voltage: 4.5 V (three 1.5 V AAA batteries)
Radio frequency: 315 MHz

Integrated Fireplace Controller (IFC):

Supply voltage: AC IN - 120 V / 60 Hz
Battery Backup IN - 6 Vdc - 200mA (four 1.5 V AA batteries)
Spark voltage / frequency: >10kV / 1Hz
Comfort modulating fan: 120 V / 60 Hz / 2A
Ember lights: 120 V / 60 Hz / 850mA [total]
Top light: 120 V / 60Hz / 200mA

Remote tRansmitteR:

The Proame 2 uses a streamline design remote transmitter to allow the user to interact with the system. The
simple button layout and LCD display offer a user friendly experience. The MODE key is used to cycle through
different features and the THERMOSTAT key is used to manage thermostatic functions. The transmitter is

powered by three (3) AAA type batteries.

8

Figure 3: Proame 2 Transmitter.

Low battery alarm

Key Lock

Room

Temperature

Dimmer ON

Set Point

Temperature/Level/State

Flame ON

Thermostat OFF/
ON/SMART

Comfort fan

Transmission

Split Flow

Aux ON

CPI mode

Operating Instructions

WARNING: Fire Hazard. Can cause severe injury or death. The Transmitter causes ignition of the
appliance. The appliance can turn on suddenly. Keep away from the appliance burner when operating

the remote system.

Figure 4: Proame 2 Transmitter LCD Screen.

CAUTION: Property Damage Hazard. Excessive heat can cause property damage. The appliance can
stay lit for many hours. Turn off the appliance if it is not going to be attended for any length of time.
Always place the Transmitter where children cannot reach it.

inteGRateD FiRepLace contRoLLeR (iFc):

The IFC is the master controller for your replace control system known as Proame 2. This unit will control all
aspects of the replace by receiving commands from the remote transmitter. This controller is powered by 120VAC
but can also run off a (4) AA battery back-up if there is a power outage. Only main burner control can be used while

operating with the battery back up; auxiliary components, such as the convection fan, cannot be used. Use the reset

button (see Figure 5) to synchronize the remote transmitter to the IFC for the rst time, or after batteries have been

replaced.

Reset Button

Figure 5: Integrated Fireplace Controller

9

Operating Instructions

opeRatinG pRoceDuRe:

Initializing The System

Install the four (4) supplied AA batteries into the IFC battery holder. The remote transmitter should come from
the manufacturer with the batteries already installed. Press the reset button on the IFC (see Figure 5) and
listen for three (3) beeps. Press the ON key on the remote transmitter and listen for another beep sequence.

Once the command has been accepted then the system is initialized and ready for use.

Note: Other remote transmitters may interfere with the system if you have another within the
vicinity.

Temperature Indication Display

Press the Thermostat key and the Mode key

simultaneously while the system is OFF. The remote
transmitter will indicate which temperature scale is

being displayed (°C or °F). Repeat this sequence to

change the scale (see Figure 6).

Turn on the Appliance

Press the ON/OFF key on the remote transmitter; the display will illuminate and show all active icons. A single
beep from the IFC will conrm the command from the remote and the start up sequence will begin. The spark
electrode will ignite the pilot ame which will engulf the ame sensor hook. After the sensor reaches sufcient
temperature, the main burner valve will open and the ame will ignite moments after.

Note: If the pilot takes too long to ignite there may be air in the gas line. The system will enter a 5
minute lock-out and cancel the start-up procedure if too many spark attempts have been made. If
pilot cannot light after 3 lock-out cycles then contact your gas tter.

Continuous Pilot Mode

Press the Mode key with the replace turned off. Use the UP/DOWN key to cycle between intermittent pilot
ignition (IPI) and continuous pilot ignition (CPI). Press the mode key to make your selection and the IFC will
beep to conrm your command.

Note: It is recommended to use CPI mode

when the temperature outside is below 50°F
(10°C) to keep the vent sufciently heated to
assist with warm-up procedure. Using CPI will

also eliminate excessive condensation on the

glass during start-up.

Figure 6: Temperature Scale Display

Turn off the Appliance

Press the ON/OFF key on the transmitter to turn the replace off. The IFC will conrm your command with a
single beep. The pilot light (IPI) and the main burner will turn off. The pilot will remain lit if the replace is in CPI

mode. Room temperature information will still be displayed on the remote when the unit is off.

10

Figure 7: CPI Pilot Mode.

Room Temperature

Set Temperature

Thermostat ON

Flame Off

Flame Level 1

Flame Level 5

Maximum Flame Level

Operating Instructions

Room Thermostat (Transmitter Operation)

The remote transmitter acts as a room thermostat. The thermostat can
be set to a desired temperature to control the comfort level in a room.

Press the THERMOSTAT key to activate this function. The transmitter
display will indicate the thermostat is ON and the set temperature can
be adjusted with the UP/DOWN key. The ame will cycle on and off to

regulate temperature in this mode.

Smart Thermostat (Transmitter Operation)

The remote acts as a smart thermostat. Press the
THERMOSTAT key until SMART is displayed. The

smart thermostat function has the ability to modulate

the ame level with reference to the set point. The
ame will level down when the actual temperature

approaches the set temperature.

Figure 8: Thermostat Function

Remote Flame Control

The Proame 2 remote control system has six (6)
ame levels. Adjust the ame level using the UP/
DOWN key; each time the button is pressed the IFC
will beep to conrm your command. The remote
display will show which level the ame is currently

at.

Figure 9: Smart Thermostat Function

Figure 10: Flame Control

11

Operating Instructions

Fan Control

The Proame 2 remote control system has six (6)

fan speed levels. Adjust the fan speed using the

UP/DOWN key; each time the button is pressed
the IFC will beep to conrm your command. The

remote display will show which level the fan speed
is currently at.

Figure 11: Fan Control

Key lock

This function will lock the keys to avoid unsupervised operation. Press the MODE
and UP key simultaneously to activate this function. Repeat this sequence to

deactivate. A lock icon will be displaced on the screen when activated.

Low Battery Power Detection

A low battery icon will be displayed on the remote transmitter when the batteries

are low. It is advisable to change the batteries at this point before all power is

lost from the remote.

There is no icon on the remote transmitter indicating low battery power for the

IFC. The IFC will emit a beep when the ON/OFF key is pressed indicating the

batteries are low.

The system will need to be initialized after battery replacement (see

the system). The life span of the batteries depends on various factors such as

battery quality, ignition attempts, remote usage, and power outage duration.

InItIalIzIng

Figure 12: Key Lock

Figure 13: Low Battery

12

piLot LiGht:

Operating Instructions

The pilot ow adjustment is set to maximum at the factory

Flame Sensor

and should not need to be adjusted. The pilot ame should

.375

cover ⅜” to ½” (10 to 13mm) of the ame sensor (see Figure

16). However, should the need arise, turn the adjustment

-.500

(10-13mm)

screw to alter the pilot gas ow.

Figure 16. Pilot Light

aiR shutteR (VentuRi):

The air shutter plays a very important role in ame appearence and combustion quality. The shutter

adjusts how much air gets mixed with the gas before it ignites; adjustments can be made to accomodate

various climates and vent congurations.

Remove surround to access the air shutter. Find the lever underneath the rebox (see Figure 17). Moving
the lever inward (closed) will make the ame appear more yellow and tall; moving the lever outward
(open) will make the ames appear more blue and short.

Typically natural gas ames will require

the shutter to be more closed.

Typically LP ames will require the
shutter to be more open.

If you cannot attain a healthy ame by making

air shutter adjustments, you may have the
incorrect restrictor setting or venting problem.

+

_

If the ame is very ickery, fast moving, and

low then increase the restriction.

If the ame is very tall, lazy, and dirty then

decrease the restriction.

Figure 17. Air Shutter Location

Air Shutter Lever

More details can be found in the venting section
of this manual.

Caution: Wear heat resistent gloves when
making adjustments to the air shutter.
Perform adjustments after 15 minutes.

noRmaL sounDs DuRinG opeRation:

Table 1: Normal Sounds

Component Normal Sound Description

Main Unit Creaking when heating up or cooling down

Burner Light pop or poof when turned on or off

Temperature Sensor Clinking when it senses to turn the blower on or off

Pilot Flame Quiet whisper while the pilot ame is on

Blower / Fan Air movement that increase and decreases with the speed of the blower

Gas Control Valve Dull click when turning on or off, this is the valve opening and closing

13

Maintenance And Service

Routine maintenance:

Run through the following procedures to ensure the system is clean and working properly at least once

a year. Check the burner to see if all the ports are clear and clean. Check the pilot to make sure it is not
blocked by anything. The pilot ame should be blue with little or no yellow tips.

WARNING: Failure to position parts in accordance with this manual, or failure to use only parts specically

approved with this appliance may result in property damage or personal injury.

The venting system must be periodically examined; it is recommended the examination is done by a

qualied agency.

cLeaninG the GLass:

With the replace cooled, remove the surround panel and glass door (See maIntenance anD serVIce -
surrounD Panel remoVal and maIntenance anD serVIce - glass Door remoVal). Check the gasket material

on the back of the glass, making sure that it is attached and intact.

During a cold start up, condensation will sometimes form on the glass. This is a normal condition with
all gas replaces. This condensation can allow dust and lint to cling to the glass surface which requires

periodic cleaning.

Initial paint curing of the appliance can leave a slight lm behind the glass, a temporary problem. The

glass will need cleaning about two weeks after installation.

Use a mild glass cleaner and a soft cloth. Abrasive cleaners will damage the glass and painted

surfaces. Depending on the amount of use, the glass should require cleaning no more than two or three

times a season.

WARNING: Do not clean the glass when it is hot.

cLeaninG the FiRebox:

Carefully remove the glass, they are fragile. Gently remove all the media and place on a paper towel.
Vacuum the bottom of the rebox thoroughly. Carefully clean any dust off the glass and remove any
lint from the burner and pilot. At this time, inspect the burner tube for cracking or severe warping. If a
problem is suspected, contact the dealer. Check the glass for deterioration or large amounts of soot; a

small amount on the bottom side of the glass is normal. Replace the glass as shown in the

InstallatIon - log set InstallatIon section. If new/more media is required, contact your nearest ENVIRO

dealer.

seconDary

RepLacinG the GLass:

The glass in the replace is a low emissivity tempered glass. If the glass is damaged in any way, a factory

replacement is required (see Parts lIst). Wear gloves when handling damaged glass door assembly

to prevent personal injury. Do not operate with the glass front removed, cracked or broken. Removal
and replacement of the glass from the door must be done by a licensed or qualied service person.

The glass must be purchased from an ENVIRO dealer. No substitute materials are allowed.

To remove the door (see maIntenance anD serVIce - glass Door remoVal). The replacement glass will
come with a new gasket installed. Remove any silicone remnants from the door. Apply high temperature
around the perimeter of the door and install the new piece of glass with gasket. Apply even pressure to
the glass to allow the silicone to adhere to the gasket material.

14

Maintenance And Service

cLeaninG DecoRatiVe suRFaces:

Painted and porcelain faces should be wiped with a damp cloth periodically. If a plated face has been
purchased, it should be unpackaged carefully to avoid getting anything on the surface of the nish,
including cleaners, polish and nger prints. It is important to note that ngerprints and other marks
can leave a permanent stain on plated nishes. To avoid this, give the face a quick wipe with
denatured alcohol on a soft cloth BEFORE lighting the replace. Never clean the face when it is
hot. Do not use other cleaners as they may leave a residue, which can become permanently etched into

the surface.

suRRounD paneL RemoVaL:

WARNING: Do not attempt to remove the surround panel until the unit has completely

cooled.

There are four mounting hooks that hold the surround into position (see Figure 18). To remove the

surround, it is easiest to grab with both hands on either side and lift up and bring outward. Upon
installation, some adjustment from left to right may be needed to center the surround.

Figure 18. Surround Removal

15

Maintenance And Service

DooR coVeR RemoVaL:

To remove the door cover, remove the two (2) wing nuts using your ngers then lift up and outward.

Wing nuts are only for shipping and do not need to be reinstalled.

WARNING: Do not touch or attempt to remove the glass door if the replace is not completely cold.

Figure 19. Door Cover Removal

GLass DooR RemoVaL:

To remove the glass door use a 3/8 socket to remove the 3 upper bolts ,rotate outward, and lift. To

replace the door simply reverse the order; do not over tighten the bolts or they may strip.

WARNING: Do not touch or attempt to remove the glass door if the replace is not completely cold.

WARNING: Never operate the replace with the glass door removed.

16

Figure 20. Glass Door Removal

Maintenance And Service

The burners will need to be removed for maintenance and fuel conversion. Follow the procedure carefully.

Proceed only when the unit has completely cooled down.

meDia tRay RemoVaL:

1. Remove the surround panel (see maIntenance anD serVIce - surrounD Panel remoVal).

2. Remove the door cover (see

3. Remove the glass door (see maIntenance anD serVIce - glass Door remoVal)

4. Remove glass media (if installed).

5. Remove the upper tray hat by removing
the two (2) upper T-20 screws.

6. Remove the seven (7) remaining T-20
screws securing the glass media tray

(see Figure 21). Lift up and out.

maIntenance anD serVIce - Door coVer remoVal).

Figure 21. Media Tray Removal

buRneR RemoVaL:

1. Remove the glass media tray (see maIntenance anD serVIce - meDIa tray remoVal).

2. Remove the six (6) appropriate T-20 screws securing the burner. Lift burner up and out. The remaining T-20

screws in the burner do not need to be removed.

Figure 22. Front Burner Removal

17

Maintenance And Service

FueL conVeRsion:

TO BE INSTALLED BY A QUALIFIED SERVICE AGENCY ONLY

Please read and understand these instructions before installing.

Warning: This conversion kit shall be installed by a qualied service agency in accordance
with the manufacturer’s instructions and all applicable codes and requirements of the
authority having jurisdiction. If the information in these instructions is not followed
exactly, a re, explosion or production of carbon monoxide may result causing property
damage, personal injury or loss of life. The qualied service agency is responsible for
the proper installation of this kit. The installation is not proper or complete until the
operation of the converted appliance is checked as specied in the manufacturer’s
instructions supplied with the kit.

Kit Parts List for G39GI Model:

1 - Burner Orice LP [DMS #52] NG [#36 DMS] as marked
1 - Stepper Motor w/ Hardware
1 - Installation Instruction Sheet
4 - Conversion Labels

Carefully inspect all parts supplied with this conversion kit. If any parts have been damaged or are

missing, contact your dealer, distributor or courier company to have them replaced before starting this
installation.

conVeRsion Kit instaLLation:

1. Disconnect the gas supply completely as well as any electrical power source before proceeding.

2. Remove surround panel, door cover, glass door, media tray, and burner (see maIntenance anD serVIce
section of Owner’s Manual).

3. Convert the existing burner orices with the ones provided in this kit using a 3/8 inch deep socket.

WARNING: BE SURE TO INSTALL THE CORRECT ORIFICE INTO THE CORRECT PORT

Pilot

Head

Orice

Slide

Figure 23: Pilot Assembly

18

Figure 24: Orice Location

Maintenance And Service

4. Convert the existing pilot orice using a 7/16 inch wrench. Loosen the pilot head and move the orice slider
to the opposite side. A red dot on the exposed side will indicate the pilot is set to LP. Retighten pilot, if head
does not reach proper orientation in the snug position then contact your Enviro dealer (see Figure 30).

5. Convert the gas valve:

a) Remove the existing stepper motor using a T20 screwdriver (see Figure 31).

b) Remove the rubber diaphragm and spring within; do not reuse.

c) Install the new stepper motor with integrated diaphragm assembly using longer hardware.
d) Plug new motor into the control module (IFC).

Figure 25: Pilot Orientation

Stepper

Regulator

Pilot Adjustment

Screw

Manifold

Pressure Tap

Figure 26: Gas Valve Diagram

Inlet

Pressure Tap

6. Reinstall burner, media tray, burner media, logs (if applicable), glass door, and door cover (see
maIntenance anD serVIce section of Owner’s Manual).

7. Purge any air from gas line and reconnect to unit.

8. Use a small brush and apply a warm soapy water solution to all gas connections. If a gas leak is present,
bubbling will occur. Gas leaks can be repaired by using a gas approved pipe thread sealant. WARNING:

NEVER USE AN OPEN FLAME WHEN TESTING FOR GAS LEAKS.

9. Reconnect electrical power to the unit.

10. Light the pilot and recheck for leaks in the aluminum pilot line. If a leak is evident, contact your ENVIRO

dealer for a pilot line replacement. WARNING: DO NOT ATTEMPT TO FIX THIS LINE, IT MUST BE

REPLACED IF DAMAGED. The pilot should properly cover the ame sensor. If adjustment is necessary,
turn the adjustment screw in the valve (see Figure 26) clockwise to decrease and counter-clockwise to
increase until the correct ame is achieved (see Figure 16).

11. Start the main burner and verify full range of adjustment using the remote. Conrm the inlet and manifold
gas pressures are within the acceptable range using a manometer (see I
connectIon anD testIng). If this unit has been installed at an altitude higher than 2000ft (610m) it is

required to de-rate the unit accordingly.

In the USA: The appliance may be installed at higher altitudes. Please refer to your American Gas

Association guidelines which state: the sea level rated input of Gas Designed Appliances installed at
elevations above 2000 (610 m) feet is to be reduced 4% for each 1000 feet (305 m) above sea level.

Refer also to local authorities or codes which have jurisdiction in your area regarding the de-rate
guidelines.

In Canada: When the appliance is installed at elevations above 4500 feet (1372 m), the certied high

altitude rating shall be reduced at the rate of 4% for each additional 1000 feet (305 m).

12. MAKE SURE that the conversion labels provided are installed on or close to the rating label to signify

that the unit has been converted to a different fuel type.

nItIal InstallatIon - gas lIne

19

Initial Installation

QUALIFIED INSTALLERS ONLY

intRoDuction:

This section of the owner’s manual is for the use of qualied technicians only. There are several installation

safety guidelines that must be adhered to; carefully read the safety precautions at the front of this
manual.

unit instaLL pRepaRation:

Review the diagram below to familiarize yourself with the parts included with the unit. Please review the

following instructions carefully to ensure the unit is prepared properly before installation.

1

3

2

4

5

Diagram 1: Additional Parts

Item Number Item Description Quantity

1 Non-Combustible Board 1

2 Cool Surface System Bezel 1

3 Stud Anchors 4

4 Extended Finishing Edge Side 2

5 Extended Finishing Edge Top 1

20

Table 2: Additional Parts

Initial Installation

QUALIFIED INSTALLERS ONLY

Nailing Flange:

There are four (4) nailing anges to secure the unit to the framing, they are assembled at from

the manufacturer. Remove the upper T-20 screw and rotate each nailing ange upward until
the bare nailing ange hole lines up and reinstall the T-20 screw. Bend the ange 90 degrees
making it ush with the cabinet face.

Figure 27: Nailing Flange Flat Figure 28: Nailing Flange Assembled

Non-combustible board:

Install the supplied non-combustible facing board with eight (8) supplied 8-32 x.75 fasteners

using a 1/4 inch socket. These screws can be found in the manual bag, remove them and install
the board. Line up the holes and drill fasteners into the board until the screw head is ush with

facing board. CAUTION: DO NOT DRILL INTO THE BOARD ANY FURTHER OR IT MAY
CRACK. This board is mandatory unless the

contact you ENVIRO dealer.

cool surface system is activated, if it is damaged

Figure 29: Non-combustible board

21

Initial Installation

pLacement anD FRaminG:

QUALIFIED INSTALLERS ONLY

76 ½”

(1,943mm)

Natural Gas*

18¼”

(464mm)

Figure 30: G39 Minimum Framing

Table 3: G39 Minimum Framing

42”

(1,067mm)

41½”

(1,054mm)

Minimum Framing Dimensions

1/4

Depth 18
Width 41

” 464mm

1/2

” 1054mm

Header Height 42” 1067mm

1/2

Enclosure Ceiling (Natural Gas) 76

Enclosure Ceiling (Propane) 80

” 1943mm

1/2

” 2045mm

*NOTE: Minimum enclosure ceiling height is increased when Fireplace has been converted to propane.

The location for the replace can be raised, at oor level, or installed in a corner. There are minimum

framing measurements for each situation. The basic rough opening should have the following dimensions

(see Figure 23). The replace must be placed on a strong and level surface.

The gas line must be run to the right side of the replace, there is a 3/8 NPTM tting to connect the gas line
to. The electrical wiring must be brought to the left side. The location of the replace should be chosen so

there will be at least a 36 inches (914 mm) clearance from drapes, doors and other combustible materials.

22

Initial Installation

QUALIFIED INSTALLERS ONLY

FinishinG a FiRepLace:

There are multiple ways to finish a G39 fireplace. Here is what you need to know to properly install the

desired finishing material.

There are three finishing edge options.

1. Outer Finishing Edge (Short) - This finishing edge comes

mounted to the unit with screws. This finishing edge is 0.5”
deep and will accommodate finishing materials up to 0.875” in

thickness. The surround panel will sit on the inside of this finish-

ing edge. This means the finishing edge is offset 0.25” from the

surround panel creating a border. This option will not cover the
cut edge of the finishing material so it needs to be finished in an
aesthetically pleasing way.

2. Outer Finishing Edge (Long) - This finishing edge comes

wrapped in foam on top of the unit. This finishing edge is 1”
deep and will accommodate finishing materials of 1” or more
in thickness. The 0.5” Finishing edge installed on the unit will

need to be removed and replaced with this trim. The surround
panel will sit on the inside of this finishing edge. This means the

finishing edge is offset 0.25” from the surround panel creating

a border. This option will not cover the cut edge of the finishing
material so it needs to be finished in an aesthetically pleasing
way. This is ideal for thicker finishes like stone.

Figure 31: Outer nishing edge

removal / replacement

3. Inner Finishing Edge - This finishing edge is integrated into cabinet of the fireplace. The Outer Finishing

(Short) will need to be removed. The surround panel once installed will overlap the inner finishing edge. This
means the surround panel will hide the edge of the finishing material. This ideal for finishing materials 0.75”

or less and the it is desired to hide.

Surround Border

Outer Edge

Inner Edge

Figure 32: Finishing edges

23

Initial Installation

QUALIFIED INSTALLERS ONLY

Combustible material may be brought up to any finishing edge ONLY if the Cool Surface System
(CSS) has been correctly activated allowing heat in the chase to be vented. This system keeps the front

wall cool enough for any combustible materials. The supplied non-combustible board can still be used but is not

mandatory when the CSS is activated, combustible material may overlap in this situation.

If the CSS has NOT been activated (Traditional Install) you

directly above the fireplace extending up the front wall 9” from the top finishing edge, it is recom-

mended to use the supplied non-combustible board. Combustible material must NOT be brought up to the top
finishing edge. Also combustible material CANNOT overlap the non-combustible board on a traditional installation.

39.25

34.55

Figure 33: Outer Finishing Edge Dims

NOTE: These are exact dimension add tolerance when cutting nishing material to ensure t
around the nishing edge. This is especially important when using the inner edge. The surround
will overlap the inner edge by 0.375” and hide the cut edge.

MUST use a non-combustible material

37.95

33.95

Figure 34: Inner Finishing Edge Dims

cooL suRFace actiVation:

WARNING: IT IS ESSENTIAL THAT THE CHASE IS VENTED IN A MANNER THAT RELIEVES THE

ADDITIONAL HEAT ENTERING THE CHASE. ENSURE ONE OF THE AVAILABLE FRAMING OPTIONS
HAVE BEEN CONSTRUCTED IN ACCORDANCE WITH THIS MANUAL. FAILURE TO DO SO CAN
CREATE AN OVERHEATING SITUATION THAT COULD LEAD TO BUILDING FIRE.

Ensure your chase has been constructed in a

manner that vents the chase into the same

room. It is not permitted to vent the chase
into an adjoining room. The CSS bleeds heat
off the replace into the chase as opposed to

climbing up the front face. This dramatically
lowers the front wall temperatures allowing
the placement of delicate objects above

the replace. Review the guidelines in the

previous sections to ensure your install is in

accordance with the framing specications.
Follow these instructions to active the CSS

feature. The non-combustible board included

with the replace is no longer required when
using CSS.

Activation - Remove CSS plug using 1/4”

deep socket or at head screwdriver.

The CSS system is now activated.

24

CSS Plug

Figure 35: CSS Plug Removal

Initial Installation

QUALIFIED INSTALLERS ONLY

Standard Install: the Non-combustible is

mandatory. Image shows single layer nishing
material using the short nishing edge.

1

"

2

13mm

Supplied
Non-combustible
Board

Cool Surface System (CSS) Install: Image
shows the short nishing edge, combustible
can be brought right down to the nishing edge.

1

"

2

13mm

Combustible
(ex. Drywall)

Standard Extended Install: Using the supplied

long nishing edge, non-combustible material
may be layered on top of the supplied Non­combustible board. Supplied board not needed
for thick non-combustible nishes like rock.

Supplied
Non-combustible
Board

7

"

8

9”

229mm

MIN

Extended
Finishing Edge

13mm

MIN

Non-combustible
Finishing Material

Cool Surface System Extended Install: Using

the supplied long nishing edge, combustible
material may be layered on top of the supplied

Non-combustible board. Supplied board is not
needed for thicker combustible nishes.

7

"

8

13mm

MIN

Combustible
Finishing Material

Extended
Finishing Edge

25

Initial Installation

QUALIFIED INSTALLERS ONLY

cooL suRFace instaLL options:

This replace is manufactured with a built-in heat distribution kit, referred to as the Cool Surface System
(CSS). The purpose of the CSS is to dramatically reduce the front wall temperatures above your replace.
This is very useful when delicate objects such as a TV or artwork are mounted above the unit. Using this
feature will also allow you to use combustible facing materials right up to the nishing edge. It is extremely
important these instructions are followed meticulously. If not installed correctly this could be very dangerous
and could lead to building re. If the CSS is activated it is crucial that the chase is vented in accordance to
this manual. There are a few different options available to nish the CSS.

Option 1: Front Discharge (ush wall installations) - Construct the framing in a way that provides a

1/

minimum 41

2 inch (1054mm) by 2 inch (51mm) gap at the top of the facing wall. It is essential that these

dimensions are respected and not deviated away from them when using combustible materials inside or
outside the chase (see Figure 36).

Note: If you wish to construct the CSS air discharge part way up a tall wall then it is essential to build a

false ceiling inside the chase at the desired height to direct the rising heat out of the gap.

1

"

1

38mm

MAX

"

2

1

76 "

2

1943mm

MIN (NG)

1

80 "

2

2045mm

MIN (LP)

2"

51mm

MIN

1

"

41

2

1054mm

MIN

CSS Air Discharge

Non-Combustible board
mandatory for CSS Install.

1

39

"

4

997mm

9"

229mm

NOT

73

1740mm

MIN

Figure 36: CSS Front Discharge

26

Initial Installation

QUALIFIED INSTALLERS ONLY

Option 2: Open Chase (built-out installations) - This could be considered the most discreet option

when considering the CSS. The chase must be constructed in a way that stops short of the ceiling, leaving

it totally vented above. Minimum framing dimensions must be followed when constructing this option and
not to deviated from them when using combustible materials. Consider Optional 3: Valance to work in
conjunction with this option.

6"

152mm

Minimum

Wall Mounted Object

2"

51mm

Minimum

Figure 37A: Option 2

2" MIN

Figure 37B: Open Chase Iso View

Option 3: Valance - A valance may be desired to accentuate or hide the CSS outlet. Consider framing

option 1 or 2 to utilize the valance feature. This is an optional decorative feature that covers up the CSS

outlet gap. Minimum opening and valance dimensions must be followed to ensure safe heat dissipation.

Combustible materiel is acceptable when constructing the valance. It is acceptable to wrap the valance
around the three sides of a built out chase (Option 2).

Minimum

6"

152mm

Minimum

4"

102mm

1"

25mm

Maximum

Wall Mounted Object

152mm

Minimum

Figure 38A: Valance Install

6"

2"

51mm

Figure 38B: Valance Iso View

27

Initial Installation

QUALIFIED INSTALLERS ONLY

Option 4: Bezel - The included bezel may be desired to accentuate the CSS outlet. This installation will
also cover the edge of the nishing material at the cutout. Construct the framing in a way that provides

1

/2” (1054mm) by 2” (51mm) cutout to mount the bezel. The top of the cutout must be 1 1/2” from

a 41
the top of the chase. It is essential that these dimensions are followed and not to deviated from them
when using combustible materials inside the chase (see Figure 39).

Note: If you wish to construct a similar cutout part way up a tall wall then it is essential to build a false

ceiling inside the chase at the desired height to direct the rising heat out of the gap.

1

0 to 1

2

38mm

"

Maximum

CSS Bezel
Included
With Unit

51mm

2

"

Figure 39A: Option 3 Bezel

Figure 39B: Bezel Iso View

Optional: False Ceiling - If your ceiling dimension is greater than the minimum (See gure 36) You

may want the CSS Air discharge lower on the wall. To do this a false ceiling is required to properly
evacuate the heat from the chase. (See Figure 40).

False Ceiling

2"

51mm

Minimum

Figure 40A: False Ceiling

28

Figure 40B: False Ceiling Iso View

Initial Installation

QUALIFIED INSTALLERS ONLY

FLat WaLL instaLLation:

These are the minimum allowable dimensions required to safely operate the replace. Plan your entire

installation before proceeding. These are minimum dimensions associated with natural gas only; adjust
the ceiling dimensions by adding 6” (152 mm) if using propane.

4"

102mm

MIN

12"

305mm

4"

102mm

1

82

"

2
2096mm
MIN (LP)

1

76

"

2

1829mm

MIN (NG)

16

419mm

1

"

2

1

10

"

2

266mm

45"

1144mm

Figure 41: Flat Wall Installation

29

Recess instaLLation

Initial Installation

QUALIFIED INSTALLERS ONLY

These are the minimum allowable dimensions required to safely operate the replace. Plan your entire

1/2

installation before proceeding. The maximum allowable depth for a recess in 3

” (90mm) + Finishing

material thickness.

4"

102mm

MIN

1

3

"

2

1

13

"

2

343mm

39.5"

1003mm

MIN (NG)

1

82

"

2

2096mm

MIN (LP)

89mm

1

76 "

2

1943mm

MIN (NG)

48"

1219mm

30

Figure 42: Recess Installation

Initial Installation

QUALIFIED INSTALLERS ONLY

coRneR instaLLation:

These are the minimum allowable framing dimensions required to safely operate the replace in a corner
install. Plan your entire installation before proceeding.

5

33

"

8

853mm

3

21

"

25mm

1"

4

554mm

1

68

"

4

1733mm

Figure 43. Corner Installation

14

368mm

15"

382mm

1"

25mm

1

"

2

45°

47

1206mm

1

"

2

31

Initial Installation

1 2 3 4 5 6 7 8 9 10 11 12 13 14

M A NTEL H E I G H T

M A NTEL D E P T H

Minimum Mantle Clearances

8” MANTEL

4”MANTEL

52”

51”

50”

49”

48”

47”

46”

44”

45”

12” MANTEL

QUALIFIED INSTALLERS ONLY

FLooR pRotection:

The replace must be placed on a solid and level
oor; plywood is recommended for basic installations.

A protective hearth is not required but highly

recommended for the longevity of sensitive ooring
materials in front of the replace.

If masonry is to be used, prepare the necessary

foundation for the masonry load. When masonry
construction is being used, a lintel must be used over

top of the replace to support the added weight.

Consider the height of hearth nish material (stone,
brick, etc.) when building a replace platform. The
bottom of the replace must be level with nished

hearth.

WARNING: DO NOT OBSTRUCT THE BOTTOM

AIR GAP WITH FLOORING MATERIAL.
RAISE THE FIREPLACE TO MATCH FLOOR

THICKNESS.

manteL RequiRements:

Figure 44: Air Gap Warning

1

2

[13mm]

"

First determine what mantel height or depth you would like and use the graph to determine the minimum

corresponding dimension. Mantel graph dimensions are measured from the bottom of the replace, if you

1/

wish to reference the mantel height from the tiling edge subtract 34

2” (876mm) from the mantel height

depicted on the graph. If you plan to install a TV above your replace refer to the appropriate section for
available options. It is acceptable to install a combustible mantel over top of the non-combustible board.

If you are activating the

cooL suRFace system you are eligible to subtract 6” (152mm) from

the mantel height shown in this diagram.

32

Diagram 2: Mantel Graph

Initial Installation

QUALIFIED INSTALLERS ONLY

minimum VentinG RequiRements:

This appliance uses a 4” (102mm) exhaust / 6 5/8” (168mm) air intake vent pipe system. For safe and
proper operation of the appliance follow the venting instructions exactly. Deviation from the minimum
vertical length can create difculty in burner start-up and sooting. Allow several minutes for the ame to
stabilize after ignition under extreme vent congurations. It is recommended for vent lengths that pass

through unheated spaces (garages, attics, crawl spaces) be insulated to minimize condensation.

NOTE: Measure your total vent height on the unit before a hole is cut into the exterior wall;

account for

1

/4” (25mm) of rise for every 12” (305mm) of run to determine your thimble

height.

NOTE: Center of thimble
dimension is based
on 12”+6” sections of
vertical rise for Natural
Gas (NG) installs and

18

464mm

1

"

4

12”+12” sections for
units converted to

Propane (LP).

72"

1829mm

MIN (NG)

66"

1677mm

MIN (LP)

60"

1524mm

MIN (NG)

Figure 45: Minimum Vent (NG)

33

Initial Installation

QUALIFIED INSTALLERS ONLY

FLex VentinG:

This replace is only certied to work with certain BDM Pro-Form and Duravent exible direct venting
systems. Not all rigid venting congurations are allowable when using ex venting. Only horizontally
terminated applications will work with a vertical rise between 12” (305mm) and 78” (1981mm) measured

from the top of the unit.

If your vertical rise is between 18” (457mm) and 30” (762mm) use 50-3461 5ft kit.

If your vertical rise is between 30” (762mm) and 78” (1981mm) use 50-3462 10ft kit.

Important Information:

-Do not bend over 90 degrees.

-All horizontal runs should have a minimum 1/4” (6mm) rise per foot for optimal performance.

-Do not allow the inner ex pipe to contact the outer pipe, keep it pulled tight and use spacer springs.

-Spacers are required at the start, middle, and end of each elbow to ensure the gap is maintained.

-Do not add any extensions to the preset kits, if more length is required, use rigid pipe.

Step 1. Install supplied thimble into exterior

wall framing and seal with an
approved sealant.

Step 2. Termination already comes secured

to the ex venting, do not detach.
Insert spacer springs around inner

pipe and space out evenly. Feed
venting through thimble from the
exterior.

Step 3. Secure termination cap to exterior

wall using supplied screws. Use
an approved sealant around the
perimeter of the cap.

Step 4. Apply a liberal bead of sealant

around the perimeter of the replace
vent collar then attach ex venting.
Secure the inner exhaust pipe rst,

then the outer, using self-taping
screws.

Flex Cap

Flex Vent

Flex Thimble

66"

1677mm

MIN (LP)

60"

1524mm

MIN (NG)

Approved Flex Vent Kits:

BDM Pro-Form 5ft kit (50-3461)

BDM Pro-Form 10ft kit (50-3462)

Duravent 4ft section (46DVA-48FF)

Duravent 10ft section (46DVA-120FF)

34

Figure 46. Flex Vent Install

Initial Installation

QUALIFIED INSTALLERS ONLY

cLeaRances & non-combustibLe :

When installing the replace as a zero clearance replace the correct clearances and materials must be

used.

aboVe unit: The supplied noncombustible board is required above the unit up to the header 9” MIN.

However this not required if the Cool Surface System has been properly installed.

heaDeR: The header can be made up of wood 2x4 construction at or above the top standoffs.

beLoW unit: Is is recommended the replace sit a solid and level piece of 3/4” plywood.

aDjacent/siDeWaLL: There must be a minimum distance of 7” (178mm) from the nishing edge of

the replace to an adjacent wall composed of combustible material.

manteL: It is not necessary to install a mantel, but if one is desired the guidelines as shown in “InItIal
I

nstallatIon - mantel requIrements”.

FLooR: The unit must be raised to accommodate ooring thickness. Always ensure convective air gaps
around the unit remain unobstructed. Combustible ooring can be used but make sure to review the
maximum allowable temperature for your specic ooring material. Since every home and installation is
unique, temperatures should be veried at the time of install. A hearth should be installed if temperatures

exceed the manufacturers maximum allowable temperature.

Framing

Header

Non
Combustible
Board

Drywall

Sidewall

7”

[178mm]

COMBUSTIBLE

NON COMBUSTIBLE

9”

[229mm]

Figure 47. Typical Facing Layout

35

Initial Installation

QUALIFIED INSTALLERS ONLY

tV instaLLation consiDeRations:

Use of the Cool Surface System is highly recommended when mounting a TV or delicate artwork
above the replace. If the system is not desired, some considerations must be made to ensure above objects

are protected from the heat. A recess, mantel, or a combination of both will be needed for heat protection.

During testing temperatures did not exceed 120F over ambient in a 3

no guarantee that these temperatures will not harm the longevity of your TV. Make sure to consult your TV
manufacture’s specications to nd the maximum allowable operating temperature. Since every home and
installation is unique, temperatures should be veried at the time of install. A TV should not be installed if

temperatures exceed the manufacturers maximum allowable temperature.

Mantel Only Installation: Always maintain minimum clearances (see Figure 48). The total depth of the TV

and wall mount will determine the minimum allowable mantel depth. This is required for a standard installations

and highly recommended for CSS installations.

Recess Installation: Always maintain minimum clearances (see Figure 49). The total depth of the TV and

wall mount as well as the recess depth will determine the minimum whether or not a mantel is recommended.

A mantel may not be needed if the TV and Mount are low prole enough.

A mantle is not mandatory but highly recommended for protection of a TV. If choosing to not use a mantel you
should place the TV as high up the wall as possible. Please consult the TV manufacture’s specications to nd the
maximum allowable operating temperature. Temperatures should be conrmed on site after an extended burn.

1/2

” deep recess. There is

See “

InItIal InstallatIon - mantel clearances” and “InItIal InstallatIon - recess InstallatIon” for more

information.

Min:

1

2

"

2

64mm

Mantel
Thickness
Min:

Maintain minimum
2 1/2" TV screen distance

-See mantel instructions
for further information

19mm

Min: 2" gap

50mm

3

"

4

Air gap behind TV
Min: 1 1/2" [38mm]
(typically provided
by wall mount)

Non-Combustible
Board (supplied)

Min: 2" gap

50mm

Mantel
Thickness
Min:

19mm

1

Min:

2

"

2

64mm

Under Side
of Mantel
Min:

3

"

4

13

343mm

1

"

2

Air gap behind TV
Min: 1 1/2" [38mm]
(typically provided
by wall mount)

Non-Combustible
Board (supplied)

Figure 48. Minimum TV Install

36

Figure 49. Recess Minimum TV Install

Initial Installation

QUALIFIED INSTALLERS ONLY

DiRect Vent:

WARNING:

- Follow the venting instructions exactly for safe and proper appliance operation.

- Use Mill Pac or high temp RTV silicone for all venting aconnections.

- Risk of re, explosion, or asphyxiation if improper venting setup.

-Risk of re, do not allow loose materials or insulation to contact vent pipe. Remove insulation

to allow installation of thimble and maintain clearances to combustible materials.

This appliance uses a 4” (102mm) exhaust / 6 5/8” (168mm) air intake vent pipe system. For safe and
proper operation of the appliance follow the venting instructions exactly. Deviation from the minimum
vertical length can create difculty in burner start-up and sooting. Allow several minutes for the ame
to stabalize after ignition under extreame vent congurations. It is recommended for vent lengths that

pass through unheated spaces (garages, attics, crawl spaces) be insulated to minimize condensation.

Use atleast three (3) screws at each vent connection. Check periodically that the vents are unrestricted,

especially the exterior vent cap.

Vent teRmination RestRictions:

N

O

D

E

C

B

L

F

Fixed

Closed

Openable

B

B

Openable

Fixed

Closed

H

G

G

M

B

A

J

I

Termination Cap

Figure 50. Vent Termination Restrictions, refer to Table 4

Letter Canadian Installation

A 12 in (30 cm) Clearance above grade, verandah, porch, deck, or balcony.

B 12 in (30 cm) Clearance from window or door that may be opened.

C 12 in (30 cm)* Clearance from permanently closed window (to prevent

D 14 in (36 cm) Vertical clearance to ventilated soft located above the

E 12 in (30 cm) Clearance to unventilated soft.

F 12 in (30 cm)* Clearance to outside corner.

G 12 in (30 cm)* Clearance to inside corner.

H 3 ft (91 cm) within a height of

15 ft (4.5 m) above the meter/

regulator assembly

I 3 ft (91 cm) 3 ft (91 cm)* Radial clearance around service regulator vent outlet.

1

Air Supply Inlet

Table 4: Vent Termination Clearances

US Installation

3 ft (91 cm) within a height of

15 ft (4.5 m) above the meter/

regulator assembly*

Gas MeterG

2

condensation).

terminal, within a horizontal distance of 2 ft (60 cm) from

center line of terminal.

Clearance to each side of center line extended above me­ter/regulator assembly.

Restriction Zone

(Termination not allowed)

Description

K

A

37

Initial Installation

x”

x”

QUALIFIED INSTALLERS ONLY

J 12 in (30 cm) Clearance to non-mechanical air supply inlet to building, or

K 6 ft (1.83 m) 3 ft (91 cm) above if within 10

L 7 ft (2.13 m

M 12 in / 30 cm

N 12 in (30 cm)* Clearance horizontally to any surface (such as an exterior

O 12 in (30 cm) Clearance above roof line for vertical terminations.

1

In accordance with the current CSA B149.1, Natural Gas and Propane Installation Code.

2

In accordance with the current ANSI Z223.1 NFPA 54, National Fuel Gas Code.

* These numbers are only estimates.

t

A vent shall not terminate directly above a side walk or paved driveway that is located between two single family dwellings

and it serves both dwellings.

+

Permitted only if verandah, porch, deck, or balcony is fully open on a minimum of two sides beneath the oor.

)t

+

ft (3 m) horizontally

7 ft (2.13 m)

12 in / 30 cm*

*t

+

the combustion air inlet to any other appliance.

Clearance to mechanical air supply inlet.

Clearance above paved sidewalk or paved driveway located

on public property.

Clearance under verandah, porch, deck, or balcony.

wall) for vertical terminations.

Clearances must be in accordance with local installation codes and requirements of the gas supplier.

NOTE: Venting terminals shall not be recessed into walls or siding.

GeneRaL VentinG cLeaRances:

A 1” (25 mm) clearance to combustibles must be maintained around any vertical vent pipe. Around
a horizontal vent pipe, the clearance to combustibles should be 3” (76 mm) above and 1” (25 mm)
on the sides and bottom. When combustible materials are directly above a 90° elbow, 3” (76 mm) of
clearance is necessary.These are basic vent clearance and are used once outside the appliance chase
enclosure.

Table 5. Vent Pipe Minimum Clearances

Hard

Pipe

Vertical Pipe to

the Side Walls

1”

(25mm)

Horizontal Pipe to

the Sides & Bottom

1”

(25 mm)

Above an Elbow

Not Above the Unit

3”

(76 mm)

Above Horizontal

Vent Pipe

3”

(76 mm)

Wall Frame 8”

(203mm) or less

3” top

(76mm)

See certied thimbles in venting section and frame accordingly (see Figure 51). A thimble will assure

the proper support and spacing requirements for the vent pipe as it passes through the exterior wall.

Installations in Canada require that a wall thimble be used

for passing through walls and ceilings. All sealing and vapour
barriers must comply with local building codes.

The venting conguration depends on the locations of walls,

ceilings, and studs. However, the pipes cannot be of arbitrary

length and arrangement. Certain guidelines have been set in
“

InItIal InstallatIon - allowable co-axIal Vent confIguratIons”

because the length of the vertical and horizontal sections

dramatically affects the burning efciency of the replace.

WARNING:

-This gas appliance must be direct vented and can’t be
connected to a chimney ue serving a separate solid-burning
appliances.

-Venting terminals cannot be recessed into a wall or siding.

Figure 51. Thimble Framing

38

Initial Installation

QUALIFIED INSTALLERS ONLY

appRoVeD VentinG paRts:

Manufacturer Trade Name Nominal Sizes

ICC EXCELDirect 4” - 6

M&G Dura-Vent Direct Vent Pro 4” - 6

Selkirk DIRECT-TEMP 4” - 6

Selkirk AMP DV 4” - 6

This replace has been tested and certied for use with M&G DuraVent DirectVent Pro, ICC EXCEL Direct,
Selkirk DIRECT-TEMP, and Selkirk AMP DV venting systems. Refer to the table below for part numbers

of commonly used parts for both venting systems. For more venting parts please visit the respective
manufacturers’ website.

WARNING: Do not mix parts from different vent manufacturers’ systems.

EXCEPTION TO WARNING: This product has been evaluated by Intertek for using a DirectVent Pro
starting collar in conjunction with EXCELDirect venting systems. Use of this system with the DirectVent
Pro starting collar is deemed acceptable and does not affect the Intertek listing of the appliance.

Table 7: Vent Part Numbers (must state if galvanized or black wanted)

Direct Vent Pro EXCELDirect DIRECT-TEMP AMP DV Description

46DVA-06 4DL6 4DT-06 6” pipe length

46DVA-09 4DL9 4DT-09 9” pipe length

46DVA-12 4DL1 4DT-12 4D12 12” pipe length

46DVA-16 4DT-16 18” pipe length

46DVA-24 4DL2 4DT-24 4D2 24” pipe length

46DVA-36 4DL3 4DT-36 4D3 36” pipe length

46DVA-48 4DL4 4DT-48 4D4 48” pipe length

46DVA-60 60” pipe length

46DVA-E30 30° elbow, black

46DVA-E45 4DE45 4DT-EL45 4D45L 45° elbow, black

46DVA-E90 4DE90 4DT-EL90 4D90L 90° elbow, black

46DVA-VSS, DVA-BVS VSS 4DT-VS, VSK 4DHVS, DVSK Vinyl siding standoff/sheild

46DVA-WT, 46DVA-WTU 4WT 4DT-WT 4DWT Wall thimble

46DVA-SC SQSC, SC 4DT-SC 4DSC Storm collar

46DVA-WFS 4DT-FS Wall Fire stop

46DVA-FS

46DVA-IS

46DVA-WS 4WS 4DT-WS/B 4DWS Wall strap/support/band

46DVA-VCH 4SVT 4DT-VT 4DVC High wind vertical termination

46DVA-17TA 11” to 17” pipe, adjustable

46DVA-24TA

46DVA-F6 6EFA 4DT-AF6 4DF Flashing, 0/12 to 6/12 roof pitch

46DVA-F12 6EFB 4DT-AF12 4DF12 Flashing, 7/12 to 12/12 roof pitch

46DVA-FF 6EF Flat Roof Flashings

46DVA-CFK 4MF Masonary Flashing

4CS 4DT-FS 4DFSP Ceiling Fire stop

4AS 4DT-AIS 4DAIS12, AIS36 Attic Insulation Shield

4DLA30 16.5” to 29” pipe , adjustable

4DLS1 1 7/8” to 9” slip length pipe

4DLS2 1 7/8” to 21” slip length pipe

Table 6: Approved Vent Manufacturers

4D7 7" pipe length

4D7A 3" to 5" pipe, adjustable

4DT-AJ12 4D12A 4" to 10" pipe, adjustable

4D16A 3" to 14" pipe, adjustable

4D26A 3" to 24" pipe, adjustable

4DT-TL14 14" to 22" pipe, telescopic

4DT-TL36 38" to 70" pipe, telescopic

4DT-MCK 4DRCKM Masonry Conversion Kit

5/

8”

5/

8”

5/

8”

5/

8”

17” to 24” pipe, adjustable

39

Initial Installation

QUALIFIED INSTALLERS ONLY

aLLoWabLe co-axiaL Vent conFiGuRations:

40’

(12.2m)

35’

(10.7m)

RESTRICTOR 5

RESTRICTOR 5

NG Vent

Position

30’

(9.14m)

25’

(7.62m)

RESTRICTOR 4

RESTRICTOR 4

20’

(6.1m)

15’

(1.52m)

RESTRICTOR 3

RESTRICTOR 3

10’

(3.05m)

This shows the range of venting options
using either vertical or horizontal
terminations; any layout that remains
within the shaded area is acceptable.
Having the fewest number of elbows
is ideal as they restrict air movement.
The total length of horizontal vent pipe

can not exceed 20 feet (6.1m) and

the total vertical vent length can not

exceed 40ft (12.2m). Any combination

of rise and run can be used as long as
it lays within the shaded area (a total

of three (3) 90˚ elbows or six (6) 45˚
elbows can be used. In addition to
what is shown, if a 90˚ elbow is used
in the horizontal plane, 3 feet (91.4cm)

must be subtracted from the allowable

horizontal run (for each 45˚ elbow, 1½
feet (45.7cm) must be subtracted).

Restrictor Setting: Find the point
on the graph where your vent
configuration will terminate. Remember

to consider elbows in the HORIZONTAL

plane account for horizontal distance
as stated above. Use the corresponding
exhaust restrictor setting indicated on

the graph. See the following section in
this manual for restrictor details. Your

climate and altitude may alter what
restrictor is required for your particular
application.

6’

(1.83m)

RESTRICTOR 2

RESTRICTOR 2

18”

(0.46m)

12”

(0.30m)

18”’

(1.83m)

Figure 52. Natural Gas Vent Graph

40

RESTRICTOR 1RESTRICTOR 1

6’

(1.83m)

15’

(4.57m)

High wind guard required for all vertical
vent runs with no horizontal run.

ICC EXCELDirect TM-SVTS
M&G Duravent Pro 46DVA-VWG

20’

(6.1m)

40’

(12.2m)

Initial Installation

QUALIFIED INSTALLERS ONLY

ONLY use this venting diagram if your
replace has been converted to LP.

35’

(10.7m)

30’

(9.14m)

25’

(7.62m)

20’

(6.1m)

RESTRICTOR 5

RESTRICTOR 5

RESTRICTOR 4

RESTRICTOR 4

LP Vent

Position

Restrictor Setting: Find the point on the
graph where your vent configuration will
terminate. Remember to consider elbows

in the HORIZONTAL plane account for

horizontal distance as stated above. Use
the corresponding exhaust restrictor setting

indicated on the graph. See the following

section in this manual for restrictor details.

Your climate and altitude may alter what

restrictor is required for your particular
application.

High wind guard required for all vertical
vent runs with no horizontal run.

ICC EXCELDirect TM-SVTS
M&G Duravent Pro 46DVA-VWG

15’

(1.52m)

10’

(3.05m)

6’

(1.83m)

2’

(0.61m)

RESTRICTOR 1

RESTRICTOR 1

4’

(1.83m)

RESTRICTOR 3

RESTRICTOR 3

RESTRICTOR 2

RESTRICTOR 2

15’

(4.57m)

20’

(6.1m)

Figure 53. LP Vent Graph

41

Initial Installation

DETAIL

A

SCALE

2 : 5

QUALIFIED INSTALLERS ONLY

exhaust RestRictoR settinG:

WARNING: Improperly set restrictor setting can cause overheating issues which can lead to
building re.

It may be necessary to adjust the exhaust restrictor in order to control combustion quality and ame

appearance. There are six different restrictor settings.

Determine what restrictor setting you require using the vent graphs in “

o-axIal Vent confIguratIons. The restrictor is set to 1 when the at edge of the dial is vertical (see Figure

c

55). Rotate the dial counter-clockwise to increase the restriction level successively until the appropriate
setting is achieved. When the at edge is horizontal the restrictor level is at its maximum (see Figure 54).
The proper setting is crucial for an efcient burn and best possible ame appearance.

It may be necessary to deviate from the recommended setting as different altitudes and climates can
vary the operation of the replace. With LP fueled replaces, it is always a good idea to offer slightly less

restriction for higher altitudes to reduce the risk of sooting over an extended period.

Step 1. Remove surround panel to gain access to restrictor control.

Step 2. Use a 7/16 socket with long extension to adjust the restrictor dial according to the vent graph.

Step 3. Allow unit to warn up sufcently and make adjustment as needed.

Step 4. Allow unit to cool down and reinstall surround panel.

InItIal InstallatIon - allowable

42

Figure 55. Restrictor Setting 1Figure 54. Restrictor Setting 6

9.00

B

Initial Installation

QUALIFIED INSTALLERS ONLY

hoRizontaL teRmination:

1. A minimum of 18”(NG) or 24”(LP) vertical rise before an elbow is required when

horizontally terminating with an approved venting cap.

2. Horizontal pipes must not be level. For every 12” (305 mm) of horizontal travel there

should be at least ¼” (6.4 mm) of vertical rise. Never allow the vent to run downward, as

this could cause high temperatures or even present the possibility of a re.

3. The exterior of the horizontal
vent termination must not be
blocked or obstructed.

4. If the vent termination is not

being attached to wood, the
four wood screws provided
should be replaced with material
appropriate fasteners.

Wall Thimble
Fire Stop

Horizontal
Termination

5. For buildings with vinyl siding,

Wall Framing

a vinyl standoff should be
installed between the vent cap

Elbow

and the exterior wall. Attach
the vinyl siding standoff to the

horizontal termination. Note

that the termination screws

Exhaust Pipe

onto the at portion of the

standoff which provides an air
space between the wall and

Combustion Air
Outer Pipe

the vent termination. The air
gap prevents excessive heat
from possibly melting the vinyl
siding.

6. Horizontal pipes must be
supported every 3’ (914 mm).

Plumber’s “all round” strap will
sufce.

Figure 56. Horizontal Vent Termination

7. When running horizontal pipe, clearances to combustibles must be maintained 1” (25 mm) sides, 1”
(25 mm) bottom, 3” (76 mm) top, and 3” (76 mm) above elbow.

Step 1. Set the replace in the desired location. Check to determine if wall studs will be in the way when

the venting system is attached. If this is the case, the location of the replace may have to be

adjusted or the venting may have to be offset.

Step 2. Many direct vent pipe sections are designed with special twist-lock connections. Dry t the

desired combination of pipe and elbows to the appliance adaptor.

Step 3. With the pipe in the correct position and attached to the replace, mark the wall for a hole as

directed by specied wall thimble dimensions. Cut and frame the hole in the exterior wall where
the vent will be terminated. If the wall being penetrated is made of a non-combustible material

(i.e. masonry or concrete) a minimum 7 1/2” (191mm) hole is acceptable.

43

Initial Installation

QUALIFIED INSTALLERS ONLY

Step 4. The vent pipe must extend into the vent cap at least 1¼” (320 mm). Secure the connection

between the vent cap and the pipe by attaching the two (2) sheet metal straps, which extend
from the vent cap assembly to the outer wall of the vent pipe. Bend any remaining portion of

the strap back towards the vent cap.

Step 5. Position the horizontal vent termination in the center of the thimble and attach to the exterior

wall with the four screws provided. The arrow on the vent termination must be pointing up. Run
a bead of high-temp silicone around the edges of the vent cap to make a seal with the wall.

Ensure the proper clearances to combustibles have been maintained.

VeRticaL teRmination:

Step 1. Check “InItIal InstallatIon - VentIng

clearances” for required clearances to

combustibles when passing through
ceilings, walls, roofs, enclosures, attic
rafters, or other nearby combustible

surfaces. Do not pack air spaces with

insulation.

Elbow Strap

Vertical

Termination

Storm Collar

Flashing

Step 2. Set the replace in the desired location.

Roofing nails

Drop a plumb bob down from the
ceiling to the replace ue exit and

mark the location where the vent will

penetrate the ceiling. Drill a small hole
at this point. Next, drop a plumb bob

from the roof to the hole and mark the
spot where the vent will penetrate the

roof. Determine if ceiling joists, roof

rafters, or other framing will obstruct
the venting system. Relocate the

replace or offset the venting to avoid

cutting load bearing members.

Figure 57. Vertical Vent Termination

Step 3. To determine the length of pipe required, measure room height, ceiling thickness, and vertical

rise in an attic or second story. Firestops are required at each oor level beyond the rst oor
ceiling support/wall thimble cover or cathedral ceiling support box. If an offset is required to
avoid obstructions, use a pair of 45 degree elbows. For proper support, use elbow straps with

offsets. Use wall straps for long vertical runs. Attic insulation shield is required in attic.

Step 4. Measure roof pitch. Select the proper ashing and storm collar and determine the height above

the roof (see Figure 57). A non-corrosive pipe material must be used for all exterior pipe
lengths. Seal nail heads with silicone.

44

Initial Installation

H

Dimension ‘H’ obtained
from table below

45° elbows (x2)

Wall strap

Plumber’s tape
connected to
wal strap

QUALIFIED INSTALLERS ONLY

Table 8: Minimum ‘H’ for Figure 56.

Roof Pitch Minimum Height (H)

Feet Meters

Flat to 7/12 1 0.3

Over 7/12 to 8/12 1.5 0.46

Over 8/12 to 9/12 2 0.61

Over 9/12 to 10/12 2.5 0.76

Over 10/12 to 11/12 3.25 0.99

Over 11/12 to 12/12 4 1.22

Over 12/12 to 14/12 5 1.52

Over 14/12 to 16/12 6 1.83

Over 16/12 to 18/12 7 2.13

Figure 58: Height of Vertical Termination;

Reference Table 8

NOTES:

1. If an offset is necessary in the attic to avoid obstructions, it is important to support the vent pipe
every 3’ (914 mm) using wall straps to avoid excessive stress on the elbows.

Over 18/12 to 20/12 7.5 2.29

Over 20/12 to 21/12 8 2.44

2. Use 45° degree elbows instead of 90° degree elbows when ever possible. The 45° degree elbow
offers less restriction to the ow of ue gases and intake air.

Figure 60: Use of Wall Straps.

Figure 59: Multi-Story Vent Pipe Installation

45

Initial Installation

QUALIFIED INSTALLERS ONLY

Gas Line connection anD testinG:

WARNING: Only persons licensed to work with gas piping may make the necessary gas connections to
this appliance.

GAS LINE CONNECTION

• This replace is equipped with a certied exible pipe located on the right side of the unit terminating
in a 3/8” Male NPT tting. Consult your local authorities codes or the CAN/CGA B 149 (1 or 2)
installation code in Canada, or in the USA gas installations follow either local codes or the current
edition of the National Fuel Gas Code ANSI Z223.1.

• The efciency rating of this appliance is a product thermal efciency rating determined under

continuous operating conditions and was determined independently of any installed system.

The appliance and its shutoff valves must be
disconnected from the gas supply piping system
during any pressure testing where the pressure

exceeds ½ PSIG (3.45 KPa) or damage will occur

to the valve.

The appliance must be isolated from the gas supply
piping system by closing its individual manual
shutoff valve during any pressure testing of the gas
supply piping system at test pressures equal to or

less than ½ psig (3.45 KPa).

Always check for gas leaks with a soap and
water solution after completing the required
pressure test.

TO TEST VALVE PRESSURES

The pressure taps are located on the top right of the valve shown in Figure 56.

•Turn set screw 1 turn counter clockwise to loosen,

•Place

•Check pressures using a manometer.

•When nished, release pressure, remove hose & tighten set screw.

5

/16” (8 mm) I.D. hose over pressure tap system.

Stepper

Regulator

Pilot Adjustment

Screw

Pressure Tap

Figure 61: Fully Labeled Gas Valve.

Inlet

Pressure Tap

Manifold

Main Orice DMS# 36 DMS #52

Manifold Pressure 3.6” W.C. (0.89 KPa) 10.0” W.C. (2.49 KPa)

Min. Manifold Pressure 1.6” W.C. (0.39 KPa) 6.4” W.C. (1.59 KPa)

Max Supply Pressure 7.0” W.C. (1.74 KPa) 11.0” W.C. (2.74 KPa)

Min. Supply Pressure 4.5” W.C. (1.12 KPa) 10.4” W.C. (2.59 KPa)

Max BTU/hr Input 30,000 BTU/hr (8.79 KW) 30,000 BTU/hr (8.79 KW)

Min. BTU/hr Input 19,000 BTU/hr (5.57 KW) 23,000 BTU/hr (6.74 KW)

NEVER USE AN OPEN FLAME FOR LEAK TESTING.

46

Table 9: Pressure and BTU Information.

Natural Gas Propane

Initial Installation

QUALIFIED INSTALLERS ONLY

eLectRicaL RequiRements:

WARNING: The replace must be electrically connected and grounded in accordance with

local codes or, in the absence of local codes, with the current CSA C22.1 Canadian Electrical
Code Part 1, Safety Standards For Electrical Installations, or The National Electrical Code
ANSI / NFPA 70 in the US.

WARNING: Disconnect electrical power supply before working on receptacle wiring.

CAUTION: When servicing controls, label all wires prior to disconnection. Wiring errors can cause

improper and dangerous operation. Verify proper operation after servicing. If any of the original wire
supplied with the appliance must be replaced, it must be replaced with 18 AWG wire with a temperature
rating of 105°C.

Transmitter

Convection Fan

IFC

Main

Harness

To
Battery
Holder

885 Gas Valve

Main

On/Off

IPI Pilot

Flame Sensor

Spark Electrode

Power Cord

Figure 62: Proame 2 Wiring Diagram

47

Initial Installation

QUALIFIED INSTALLERS ONLY

GLass meDia instaLLation:

Step 1. Remove surround panel and glass door (see “maIntenance anD serVIce” section).

Step 2. Spread the glass media provided out on the media tray. Create a thin and uniform layer over

the tray bed. Caution: Avoid excessive amount of media in front of the pilot.

Pilot

48

Figure 63: Glass Media Install

Troubleshooting

Table 10: Troubleshooting

Problem Possible Cause Solution

· Turn the system off by pressing the ON/OFF button on

the transmitter

· After approximately 2 seconds press the ON/OFF button

on the transmitter again.

Locking
conditions

Main burners
will not start

Reset the Proame IFC board

The pilot ame has gone out · See “Pilot will not remain lit”

The remote control is not working
correctly

The thermostat is disconnected or
set too high

Problem with thermopile circuit

· In the manual ame control mode, use the down arrow
button to reduce the ame to off, indicated by the word
OFF displayed on the transmitter LCD screen.

· Wait approximately 2 seconds and press the up arrow

button, the ignition sequence will start.

· Replace the batteries

· Set the thermostat to a lower temperature

· Check gas line pressure

· Check wiring to thermostat for breaks

· Check for ame impingement on thermopile

Flame lifting

Blue Flames

Glass fogs up

Flames are
burning

“dirty” or

sooting

Leak in vent pipe · Check for leaks in vent connections

Improper vent conguration · Check vent conguration with manual

· Check to see if terminal is on correctly

Terminal may be re-circulating ue

gases

The heater has just been started

Improper air shutter adjustment · Adjust air shutter – contact your dealer

Normal condition: after the

appliance warms up the glass will
be clear.

The logs are placed incorrectly · Check log positioning

Improper air shutter adjustment

Incorrect rating input

· May need to install high wind termination cap.

· Contact dealer

· Normal during start up: ame will yellow as the replace

heats up

**Due to additives in gas, glass may get hazy during
operation** Clean as needed.

· Increase primary air by opening the air shutter and/or by

opening the vent restrictor

· Check for proper venting and blockage of the vent

termination

· See also “Burners will not remain lit”

· Check manifold pressure and clock input rating for over­ring

49

Parts List

4 G39 Safety Screen 50-3578

7 G39 Non-Combusble Board 50-3635

11 Porcelain Liners 50-3498

- G39 Door Complete (ceramic) 50-3564

Table 11: Parts List

Reference # Part Descripon Part #

1 Convecon Fan Only 50-3577
2 Glass Burner Pan 50-3586
3 S.I.T IPI Valve 50-2682

5 PSE IPI Pilot Assembly 50-3026
6 G39 Door Complete (tempered) 50-3583

- G39 Door Glass w/ Gasket ONLY (tempered) 50-3584

8 Enamelled Media Tray 50-3637
9 Integrated Fireplace Controller (IFC) 50-3312
10 Proflame 2 Remote Transmier 50-3028

Table 12: Opons List

12 G39 Slim Face - Black Painted 50-3430

- G39 Slim Face - Grey Powdercoat 50-3431

- G39 Slim Face - Bronze Powdercoat 50-3537

- G39 Slim Face - Silver Powdercoat 50-3432

- G39 Slim Face - Nickel Plated 50-3570

- G39 Slim Face - Copper Plated 50-3569

- G39 Forgeworks Face - Midnite Bronze 50-3501

- G39 Driwood Log Set 50-3575

- BDM Flex Vent Kit - 5FT 50-3461

- BDM Flex Vent Kit - 10FT 50-3462

- 12 oz. Can of Metallic Black Touch Up Paint PAINT-12-MB

50

Parts Diagram

1

2

3

5

6

4

11

12

10

9

8

7

51

Notes

52

Warranty for Enviro Gas Products

Sherwood Industries Ltd. (“Sherwood”) hereby warrants, subject to the terms and
conditions herein set forth, this product against defects in material and workmanship
during the specified warranty period starting from the date of original purchase at retail.
In the event of a defect of material or workmanship during the specified warranty period,
Sherwood reserves the right to make repairs or to assess the replacement of a defective
product at Sherwood’s factory. The shipping costs are to be paid by the consumer.
All warranties by Sherwood are set forth herein and no claim shall be made against
Sherwood on any oral warranty or representation.

Conditions

 A completed warranty registration must be submitted to Sherwood within 90 days

of original purchase via the online warranty registration page or via the mail-in
warranty registration card provided. Have the installer fill in the installation data
sheet in the back of the manual for warranty and future reference.

 This warranty applies only to the original owner in the original location from date of

install.

 The unit must have been properly installed by a qualified technician or installer, and

must meet all local and national building code requirements.

 The warranty does not cover removal and re-installation costs.

 Sherwood Industries Ltd. reserves the right to make changes without notice.

 Sherwood Industries Ltd. and its employees or representatives will not assume

any damages, either directly or indirectly caused by improper usage, operation,
installation, servicing or maintenance of this appliance.

 A proof of original purchase must be provided by you or the dealer including serial

number.

 This warranty does not cover any discoloration of the safety screen mesh.

Exclusions

An expanded list of exclusions is available at www.enviro.com/help/warranty.html

This warranty does not cover:

 Damage as a result of improper usage or abuse.

 Damage caused from over-firing due to incorrect setup or tampering.

 Damage caused by incorrect installation.

To the Deale r

 Provide name, address and telephone number of purchaser and date of purchase.

 Provide date of purchase. Name of installer and dealer. Serial number of the

appliance. Nature of complaint, defects or malfunction, description and part # of any
parts replaced.

 Pictures or return of damaged or defective product may be required.

To the Distrib utor

 Sign and verify that work and information are correct.

Sherwood Industries Ltd.

6782 Oldfield Road, Victoria, BC . Canada V8M 2A3

Online warranty registration: www.enviro.com/warranty/

Category One Year Two Year Limited Lifetime (7yr)

1,2

Parts

(unit serial number required)

Firebox Liner Panels

3

Firebox

Heat Exchanger

Burner

Ceramic Logs

Ceramic Glass

Pedestal / Legs

4

5

(excluding finish)



Door Assembly

Surround Panels

Exterior Panels

(excluding finish)

(excluding finish)

Electrical Components

Exterior Surface Finishing

Labour

1

Whereas warranty has expired, replacement parts will be warrantied for 90 days from part purchase date. Labour not included.




Unit serial number required.

2

Westport Fan Kit covered for up to 5 years from purchase date. Labour not included. Unit serial required.

3

Excluding damage to the finish caused by improper setup of the appliance, or color changes.

4

Log set and panels excludes wear and tear or breakage caused by cleaning or service.

4

Glass is covered for thermal breakage. Photos of box, inside of door, and unit serial # must be supplied for breakage due to shipping.

6

Exterior Surface finishing covers plating, enamel or paint and excludes colour changes, chipping, and fingerprints.

Travel costs not included.













Up to 5 years



Apr 2 018

53

Installation Data Sheet

The following information must be recorded by the installer for warranty purposes and future reference.

NAME OF OWNER:

_________________________________________

ADDRESS:

_________________________________________

_________________________________________

_________________________________________

PHONE:___________________________________

MODEL:___________________________________

SERIAL NUMBER:___________________________

DATE OF PURCHASE: _____________ (dd/mm/yyyy)

NAME OF DEALER:

_________________________________________

ADDRESS:

_________________________________________

_________________________________________

_________________________________________

PHONE:___________________________________

NAME OF INSTALLER:

_________________________________________

DATE OF INSTALLATION:___________(dd/mm/yyyy)

� NATURAL GAS (NAT) � PROPANE(LPG)

INLET GAS PRESSURE:_________in wc

MAIN BURNER ORIFICE:__________# DMS

PILOT ORIFICE #_________OR________in diam.

INSTALLER’S SIGNATURE:

_________________________________________

MANUFACTURED BY:

SHERWOOD INDUSTRIES LTD.

6782 OLDFIELD RD. SAANICHTON, BC, CANADA V8M 2A3

www.enviro.com

ADDRESS:

_________________________________________

_________________________________________

_________________________________________

PHONE:___________________________________

August, 2018

C-15561

54