Enviro Q3L Owner's Manual

WARRANTY REGISTRATION

enviro.com/warranty

Q3L

D I REC T VE N T F I R E PL ACE - N OVA

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

4001609

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

installer, service agency or the gas supplier.

50-3104

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 vapors and

liquids in the vicinity of this or any other appliance.

- WHAT TO DO IF YOU SMELL GAS

• Do not try to light any appliance.

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

• 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.

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.

Page 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 Q3 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

Page 3

Table of Contents

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

Table of Contents.........................................................................................................4

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

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

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

Rating Label Location.........................................................................................6

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

Lighting and Turning Off Instructions...................................................................7

Pilot Light.........................................................................................................8

Air Shutter (Venturi)...........................................................................................8

Remote Controls................................................................................................8

Burner Lighting.................................................................................................9

Blower Speed ..................................................................................................9

Normal Sounds During Operation........................................................................9

Maintenance And Service..............................................................................................10

Routine Maintenance........................................................................................10

Cleaning The Glass............................................................................................10

Cleaning The Firebox........................................................................................10

Replacing the Glass...........................................................................................10

Cleaning Decorative Surfaces............................................................................11

Safety Screen..................................................................................................11

Glass Door Removal.........................................................................................12

Burner Removal...............................................................................................12

Access Door.....................................................................................................13

Gas Conversion Kit Installation..........................................................................13

Initial Installation.......................................................................................................16

Introduction.................................................................................................16

Exhaust Height Set -Up.....................................................................................16

Placement and Framing....................................................................................17

Corner Installation...........................................................................................18

Framing Plate Installation..................................................................................19

Mantle and Non-Combustible Clearances............................................................20

Direct Vent......................................................................................................21

Vent Termination Restrictions............................................................................22

Venting Clearances..........................................................................................23

Approved Venting Parts.....................................................................................23

Horizontal Termination -No Rise........................................................................25

Allowable Co-Axial Vent Congurations..............................................................26

Horizontal Termination.....................................................................................27

Vertical Termination ........................................................................................28

Gas Line Connection and Testing.......................................................................31

Electrical Requirements ...................................................................................32

Secondary Installation................................................................................................34

Fire Grate and Log Set Installation....................................................................34

Trouble Shooting.............................................................................................36

Parts List.........................................................................................................37

Parts Diagram..................................................................................................38

Notes......................................................................................................39

Warranty.......................................................................................................41

Installation Data Sheet.....................................................................................42

Page 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 (Q3L; NATURAL GAS, PROPANE GAS)

TESTED TO: ANSI Z21.88-2014/CSA 2.33-2014 VENTED GAS FIREPLACE HEATERS

CAN/CGA 2.17-M91 (R2009) GAS FIRED APPLIANCES FOR HIGH ALTITUDES

This ENVIRO Q3L 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, logs, 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.

Page 5

Dimensions:

33 3/4"

(858mm)

Specications

34 7/16"

(874mm)

29 13/16"
(757mm)

24 1/4"

(616mm)

26"

(660mm)

X

18 5/8"

(473mm)

31 1/4"

(794mm)

5 15/16"

(151mm)

Gas

Line

16 3/4"

(426mm)

11/4"

(33mm)

25 15/16"
(658mm)

29 15/16"
(760mm)

Figure 2. Q3 Dimensions

16 1/8"

(410mm)

For dimension variable ‘X’ please refer to “Exhuast Height Set-Up”

Rating LabeL & Lighting instRuctions Location:

To access the rating label and lighting instructions ip down the control cover. The plates are 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 of the model specic serial number which you will need for warranty

information.

Page 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 tuRning off instRuctions:

FOR YOUR SAFETY READ BEFORE LIGHTING

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 has a pilot which must be lighted by hand. When
lighting the pilot, follow these instructions exactly.
B. BEFORE LIGHTING 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.

LIGHTING INSTRUCTIONS

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

2. Set the thermostat to the lowest setting.

3. Turn off all electric power to this appliance.

4. Open the front control panel.

5. Turn off the gas control knob clockwise to the “OFF” position.

6. Open door. Wait fIve (5) minutes to clear out any gas. Close door.
Then smell for gas, including near the floor. If you smell gas, STOP!
Follow “B” in the saftey information above on this label. If you don’t
smell gas, go to the next step.

7. Find pilot-located near the center rear of the firebox. Turn the gas
control knob counter-clockwise to “PILOT”. Push the gas
control in fully and hold, keep knob depressed for about 30 seconds
after the pilot is lit. Release knob. If pilot goes out, repeat steps 4
through 5.

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.

WARNING: This gas valve has a lockout device, which will not allow the
pilot burner to be relit until the thermocouple has cooled.

-If the knob does not pop up when released, stop and immediately call your
service technician or gas supplier.

-If the pilot will not stay lit after several tries, turn the gas control knob
clockwise

8. Turn the gas control knob counter clockwise to the “ON” position.

Flip the burner switch to “ON” then turn the “HI/LOW” knob to the
desired setting.

9. Close the front control panel.

10. Turn on all electric power to the appliance.

11. Set thermostat to desired setting.

to “OFF” and call your service technician or gas supplier.

1. Set the thermostat to the lowest setting.

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

3. Open the front control panel and flip burner switch to “OFF”

TO TURN OFF GAS TO APPLIANCE

4. Turn the gas control knob clockwise to the “OFF” position.

5. Close the front control panel.

C-12454

Figure 3. Lighting Instruction Label

Page 7

Operating Instructions

PiLot Light:

1. Turn off the gas to the replace. If not recently done, remove the glass and let the unit air out

for at least ve (5) minutes to clear out any gas. Turn on gas to the heater. Leak test all joints

with soapy water. NEVER USE OPEN FLAME FOR LEAK TESTING.

2. Start the pilot by pressing the gas control knob and turning it to PILOT.

While holding the gas control knob in, press the piezo ignitor several

times until the pilot light starts. Hold the gas control knob in for 30
seconds. Check that the pilot has fully engulfed the thermocouple
assembly (see Figure 4).

3. Start the main burner by turning the gas control knob to ON and then
turn the rocker switch to ON. Check that all burner ports have ame.

Thermopile

Thermocouple

4. Leak test all gas joints again.

Figure 4. Pilot Flame

aiR shutteR (VentuRi):

The air shutter adjustment lever is underneath the rebox (see Figure 5).

The air shutter allows the amount of air mixing with the incoming gas to be adjusted in order to

accommodate different climates and venting arrangements. Start the pilot and then the burner. Make
sure the pilot ame is burning normally and none of the burner ports are plugged. Let the replace burn
for roughly fteen minutes and then examine the ames for impingement or soot build up.

The ideal ame will be blue at the base and light orange above. The ames should be of medium height.
If the ames look like this, no venturi adjustment is needed. If the ames are fairly short and mostly

blue, the replace is getting too much

air. Therefore, the air shutter should

Note: Use the door tool to adjust

the venturi lever

More Primary Air

Less Primary Air

be closed (pushed it) slightly until the

correct ames are achieved. Flames

that are very orange, with tall, dark,
stringy tips, are not getting enough air.

Open the venturi until the ames clean
up. If the venturi is opened, or closed all
the way, and the correct ames cannot

be attained, turn off the gas and contact
the dealer.

Figure 5. Air shutter adjustment lever

Remote contRoLs (oPtionaL):

This replace can use an optional remote control or an optional cordless wall thermostat. If either of
these are to be used to control the replace for the majority of the time, leave the ON/OFF switch (on the
control panel) in the remote/thermostat position. Consult the instructions included with the remote/wall

thermostat for operation guidelines.

Page 8

WARNING: Incorrect venturi

adjustment may lead to improper
combustion, which is a safety hazard.

Contact the dealer if there is any

concern about the venturi adjustment.

Operating Instructions

For Your Safety, Read Safety Precautions And

Lighting Instructions Before Operating

buRneR Lighting:

A) Make sure the pilot is lit.

B) Turn gas control knob COUNTER CLOCKWISE to ON.
C) Flip the burner switch to ON.
D) Turn HI/LO knob to the desired ame height.

NOTE: Check that all burner holes are lit.
TO TURN GAS FIREPLACE OFF:

Flip switch to OFF to turn off burners only

and turn the gas control knob to off to

extinguish the pilot ame. Keep the pilot
ame OFF when not in use. If the replace

is to be serviced, turn the gas shut off

valve to OFF (DO NOT FORCE IT) and

disconnect all electrical power sources.

See Figure 6 for control panel layout.

Fan Control

Piezo Ignitor

Alternate Burner

Switch Location

Gas Control

Figure 6. Control Panel

HI/LO

Control

Shut Off Valve

NOTE: When the unit is turned on for the rst time, it should be turned onto high, with the fan OFF

for the rst two to four hours. This will cure the paint, logs, gasket material, and other products used

in the manufacturing process. It is advised that a door or window be opened as the unit will start to
smoke, which can irritate some people. After the unit has gone through the rst burn, turn the unit OFF,

including the pilot, and let the unit get completely cold. Then remove the glass and clean it with a good

gas replace glass cleaner, available at your local Enviro dealer. See “

MaIntenance anD serVIce; Glass

Door reMoVal” and “MaIntenance anD serVIce; cleanInG the Glass.”

bLoweR sPeeD:

The blower will come on only when the replace is up to temperature
(approximately 15 minutes). The speed of the fan can be changed by turning

the fan control knob. The blower will continue to operate automatically after the

unit has been shut off (approximately 25 minutes).To turn the blower off, turn
the knob COUNTER CLOCKWISE until it “clicks” off (Figure 7).

It is advisable not to operate the blower below

the windings of the blower and running the blower at lower speeds could also

1

/3 speed as it puts a strain on

Figure 7. Fan Control

cause premature fan failure.

noRmaL sounDs DuRing oPeRation:

Table 1: Normal Sounds

Component Normal Sound Description

Q3 & Surround Panels Creaking when heating up or cooling down
Burner Light pop or poof when turned off
Temperature Sensor Clinking when it senses to turn the blower on or off
Pilot Flame Quiet whisper while the pilot ame in 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

Page 9

Maintenance And Service

Routine maintenance:

At least once a year, run through the following procedures to ensure the system is clean and working

properly. 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 on the tips.

Warning: Clearances must be sufcient to allow access for maintenance and service.

Warning: Failure to position the 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:

When the replace has cooled, remove the face of the replace along with the glass. See 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
replaces. However, this condensation can allow dust and lint to cling to the glass surface. 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. Do not clean the glass when it is

hot.

cLeaning the fiRebox:

Remove the logs carefully, as they are very fragile. Gently remove all the coals and place on a paper
towel. Vacuum the bottom of the rebox thoroughly. Carefully clean any dust off the logs 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 logs for deterioration or large amounts of soot;
a small amount on the bottom side of the logs is normal. Replace the logs and coals as in the seconDary

InstallatIon - FIre Grate anD loG set InstallatIon section. If new/more coals are required, contact your
nearest ENVIRO dealer.

RePLacing the gLass:

The glass in the replace is a high temperature ceramic. 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.

Remove the door (see page 12). The replacement glass will come with a new gasket installed. Remove

any silicone remnants from the door. Apply high temperature silicone to the two vertical faces of the
door and install the new piece of glass with gasket (be sure to maintain edge clearances). Apply even
pressure to the glass to allow the silicone to adhere to the gasket material.

Page 10

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 unpacked/unwrapped 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.

safety scReen:

A safety screen is installed from the manufacture to protect its users from the dangers of the hot glass
preceding it. There are four safety screen mounting brackets that hold the screen into position as shown

in Figure 7. In order to remove the safety screen it is easiest to grab the screen from the top and bottom
and lift the screen off the mounting backets and outward as shown in Figure 8.

Figure 7. Safety Screen

Mounting Brackets

Figure 8. Safety Screen

Removal

Page 11

A

gLass DooR RemoVaL:

Maintenance And Service

Figure 9. Upper Door Latch

The door needs to be removed for sceduled cleaning and other options. To remove the glass door use your

two index ngers to pull the spring latches up over the two door tabs. Once released, pivot the door out

and pull it up off the bottom door retainers. The door must be angled in order for it to pull out. To replace
the glass door, simply reverse the above procedure.

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.

Figure 10. Door Removal Motion

buRneR RemoVaL:

The burner may need to be removed for a few reasons, including cleaning under the burner or to be
replaced all together. Proceed only when the unit has completely cooled down.

Step 1: Remove the glass door as shown in

the MaIntenance anD serVIce - Glass Door

reMoVal.

Step 2: Remove the log set and re grate

as shown in SeconDary InstallatIon - FIre

Grate anD loG set InstallaIon

Step 3: Pull the burner out of the venturi box

and out.

To re-install the burner follow steps 1-3

in reverse. When placing the burner back
in the unit be sure not to move the air

shutter. Insure the front and rear lengths

of the burner tube are parallel as it may
have distorted with heat over time. The

ideal placement for the burner tube
is keeping it forward up against the
burner stand stops.

Page 12

Figure 11. Removing Burner

Maintenance And Service

access DooR:

There is an access door in the bottom on the rebox that is used for servicing components after the unit is

installed in a construction enclosure. Proceed only when the unit has completely cooled down.

Step 1: Remove the burner as shown

in the MaIntenance anD serVIce -
Burner reMoVal.

Step 2: Remove the Upper Air Diverter

by removing (2) T-20 bolts. Remove
the Lower Air Diverter.

Step 3: Remove the right and left

burner stands by removing (4) T-20

bolts.

Step 4: Remove the (16) T-20 bolts

retaining the access door as shown

in Figure 12.

Step 5: After serviving assemble in the

reverse order and be sure the gasket
is still intact. Replace if necessary.

Figure 12. Removing Access Door

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 all Q3L Models:

1 - Orice (NG - #32 DMS or LP - #50 DMS
1 - Pilot Injector (NG 0.62 mm; LP 0.35 mm) as marked
1 - Installation instruction sheet
1 - Conversion label
1 - Venturi Adjuster (NG - Solid Adjuster, LP - Slotted Adjuster)

) as marked

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.

Page 13

Maintenance And Service

Loosen

Tighten

Conversion Kit Installation:

1. Turn control knob on the gas valve to the “OFF” position and shut the gas supply off at the shut-off
valve upstream of the unit. CAUTION: The gas supply must be shut off prior to disconnecting the

electrical power and before proceeding with the conversion. Allow the valve and unit to cool down
to room temperature.

2. Remove the glass door as shown in the MaIntenance anD serVIce - Glass Door reMoVal.

3. Carefully remove the ceramic log set.

4. Remove the burner as shown in the MaIntenance anD serVIce - Burner reMoVal.

5. Convert the burner orice(s):

a) Remove the main burner orice with a ½ inch deep socket.

b) Put a bead of pipe-thread sealant or approved Teon tape on the orice threads before installing

into the brass elbow.

c) Install the new orice(s) from the kit into the brass elbow.

6. Convert the pilot injector:

a) Pull the pilot hood straight up to access the pilot injector.

b) Using a

5

/32” or 4 mm Allen key, remove the pilot injector.

c) Install the new pilot injector supplied with this conversion kit. Simply

screw the new injector inside the pilot hood using the Allen key,

d) Reinstall the hood by placing the hood on the assembly, line up the key

way, and snap into place.

7. Convert the SIT gas valve:

a) Remove the black protection cap from the HI/LO knob by hand shown in

Figure A.

b) Insert a

5

/32” or 4 mm Allen wrench into the

hexagonal key-way of the screw (see Figure B),

rotate it counter-clockwise until it is free and
extract it.

c) Check that the screw is clean and if necessary

remove dirt.

d) Flip the screw (refer to Figure C).

e) Using the Allen wrench as shown in Figure B,

rotate the screw clockwise until a torque of 9

inch lbs. WARNING! Do not over tighten the

screw. It is recommended that you grip the

wrench by the short side.

f) Verify that if the conversion is from NG to LPG,

the screw must be re-assembled with the red

o-ring visible (refer to Figure D). If the conversion

Figure B. Removing valve

screw.

is from LPG to NG, the red o-ring of the screw

must be not visible.

Figure A. Removing

valve cap.

Figure C. Flip valve

screw.

Page 14

Maintenance And Service

Red o-ring

is not visible

Red o-ring

is visible

LPG Configuration

Figure D. O-ring on valve screw.

8. Convert the Venturi Adjuster supplied with your kit.

a) Remove the current Venturi Adjuster using a T20

Screwdriver. When removing the Adjuster be careful

not to lose the pair of aluminum spacers.
b) Replace the Adjuster with the one supplied in your
conversion kit and assemble it all back together; do not over

tighten the T20 screws and ensure the adjuster slides

with little resistence on the Venturi Housing.

g) Re-attach the black protection

cap that was removed in step
a (Figure A).

NG Adjuster

Shown

LP Adjuster

has slots

Figure E. Venturi Adjuster Replacement

9. Reinstall the air diverters, burner tube, grate, and the ceramic log set as indicated in this manual.

10. Reconnect the main gas line if it was disconnected and open the shut-off valve at the gas line to the

unit.

11. Use a small brush to apply a warm soapy water solution to all gas connections (use a half dish soap
and half warm water). If a gas leak is present, bubbling will occur. Gas leaks can be repaired by

using an approved pipe thread sealant or approved Teon tape. NEVER USE AN OPEN FLAME WHEN
TESTING FOR LEAKS.

12. Reconnect the electrical power to the unit.

13. Relight the pilot and conrm the ame properly covers both the thermocouple and thermopile (see
Figure 4). Should the pilot require adjustment, turn the adjustment screw (gure 30) clockwise to
decrease or counterclockwise to increase until the correct ame is achieved.

14. Relight the main burner in both the “HI” and “LO” positions to verify proper burner ignition, operation
and proper ame appearance. Conrm the inlet and manifold pressures are within the acceptable

ranges as directed in section

IntIal IntallatIon - Gas lIne connectIon anD testInG. If the Q3 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).

15. MAKE SURE that the conversion label is installed on or close to the rating label to signify that the

unit has been converted to a different fuel type.

Page 15

Initial Installation

28 7/16 3A

25 7/8 3B

QUALIFIED INSTALLERS ONLY

intRoDuction:

This section of the owner’s manual is for the use of qualied technicians only. Fireplace placement,

hearths, facing, mantels, and venting terminations will be covered, as well as the gas and electric systems.

There are several installation safety guidelines that must be adhered to. Please carefully read the safety

precautions at the front of this manual.

exhaust height set-uP:

The Q3 comes from the manufacturer with the 1A conguration assembled because it is the most common
set-up. It is up to the installer to determine which appliance termination height is desired pending the
specic installation requirements. If there are no construction limitations to the Q3 assembly then it it
recommended to leave the height at the 1A conruration. There are 4 intake plates and 4 exhaust plates;
1 of each will be installed once the termination height is determined. The intake plate must match the
exhaust plate and this is determinded by the hole position. Each plate has and A and B conguration that
can be interchanged by simply rotating the plate as seen in Figure 13.

To replace the termination plates use a 1/4” hex socket to
remove all of the fasteners. You will be re-using the existing
gaskets so be careful not to damage them. If excessive damage

does occur clean the mating
surfaces and use an approved

replace high-temp silicone.

Replace the two plates with
your new desired plates
and assemble in the same
manner you removed them in.

Figure 14:

Intake Block Off

Plate Assembly

Diagram

Figure 13: The plate

images shown above are for
a visual representation of

the conguration swap. This

Figure applies to both the

Intake and Exhaust plate sets.

Distance from Floor

to Center (in)

30 1/8 1A

29 5/16 2A

27 9/16 4A

26 3/4 4B

25 2B

24 1/8 1B

Plate Number and

Configuration

Table 2: Use this table to determine which
plate conguration you need once you have

the termination height; measurements are
taken from the bottom of the unit to the
center of the termination.

Figure 15:

Exhaust Block

Off Plate

Assembly

Diagram

Page 16

37 7/8"

(962mm)

36¼"

(921mm)

3 5/8"

(93mm)

13

1

/4"

(337mm)

5 5/8"

(143mm)

Gas

Inlet

A

d

j

ac

e

n

t

w

a

l

l

1" min

(25mm)

PLacement anD fRaming:

(457mm)

43 1/2”

(1105mm)

Figure 16. Construction Framing Dimensions

Initial Installation

QUALIFIED INSTALLERS ONLY

1 1/4”

(33mm)

18”

6”

(152mm)

34 5/8”

(879mm)

Table 3. Framing Dimensions.

Framing Dimensions

Depth 18” 457mm

5/8

Width 34

Height 43

Gas Inlet (Front)

Gas Inlet (Height) 1

” 879mm

1/2

” 1105mm

6” 152mm

1/4

” 33mm

The location for the replace can be
along a wall, raised, at oor level, or
in a corner. There are specic framing

measurements for each situation.
The basic opening should have the

dimensions shown in Figure 16. The
replace must have a strong and level

surface to be placed on. The surface
should be made of wood or a non­combustible material.

The gas line, 3/8” JIC tting, should
be brought to the right side of the

replace. The location should be
chosen so the replace will be at least

36 inches (91.4 cm) from drapes,
doors and other combustibles. The
framed opening should also be a
minimum of 9” (22.9 cm) from the
nearest perpendicular wall (sidewall
to the edge of the opening).

Page 17

Initial Installation

QUALIFIED INSTALLERS ONLY

coRneR instaLLation:

The dimensions for installing a replace in the corner of a room are given in Figure 17. Refer to “InItIal
InstallatIon - allowaBle co-axIal Vent conFIGuratIons” for allowable pipe lengths.

Do not interfere with the structural integrity of the walls. Shown below are minimum clearences; increasing

these dimensions is allowable as long as vent length remains in the allowable range.

5

8

"

16

(211mm)

11

44

(1135mm)

"

16

31

(802mm)

9

16

15

(392mm)

"

7

16

"

7

14

16

(366mm)

Page 18

"

1

63

"

8

(1603mm)

Figure 17. Dimensions for a Corner Installation

Initial Installation

QUALIFIED INSTALLERS ONLY

fRaming PLate instaLLation:

A steel framing plate is included with your Q3L-S. The plate does not come installed on the unit but it
attaches very easily with a 1/4” hex driver as shown below. This plate is used as a supportive surface to
ll in the air gap above the unit in the installation construction. Non combustible material can be placed
over this plate such a cement board. Non combustible material is only necessary over the replace

opening and does not need to span the entire width of the framing plate. A wood mantle can we placed
over top of the non-combustible as long as it stays within the mantle specicifactions.

Remove these two existing
machine screws from the top of the
cabinet. Place the metal framing
plate on top of the unit and
replace these screws in the same
hole they were removed from.

Steel framing plate

Use this nailing flange set if you
need to create a second layer
of facing material such as tile
or stone. Bend out the flange by
by hand in order to use.

Figure 18A. Framing Plate Installation

Page 19

Initial Installation

QUALIFIED INSTALLERS ONLY

mantLe & non-combustibLe cLeaRances:

When installing the Q3 as a zero clearance replace the correct clearances and materials must be used:

aboVe unit: A minimum 9 3/4” (248mm) of non-combustible facing material must be used above

the rebox opening (in front of the included steel framing plate). The non-combustible is only required
directly over the rebox opening and does not need to span the entire width of the framing plate.

in fRont of unit: The Q3 can be placed on the oor if desired although it is recommended that it be

raised aleast an inch or higher for more heat sensetive materials such as carpet or linoleum.
aDjacent/siDewaLL: There must be a minimum distance of 9” (229mm) from the side of the Q3

cabinet to an adjacent wall composed of combustible material.

mantLe: It is not necessary to install a mantle, but if one is desired the guidelines as shown in Figure 19.
Side mantle clearence should be no less then the distance from the top of the unit to the bottom on

the top portion of the mantle.

Page 20

Figure 18B. Non-Combustible Zone

Initial Installation

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

M A N T L E H E I G H T

M A N T L E D E P T H

Minimum Mantle Clearances

12” MANTLE

2” MANTLE

2” MANTLE

3” MANTLE

34½”

36½”

50½”

48½”

46½”

44½”

42½”

40½”

38½”

QUALIFIED INSTALLERS ONLY

Figure 19. Mantle Clearances

Note: Mantle height dimensions are based from the bottom of the appliance.

DiRect Vent:

WARNING: This appliance has been designed to draw room air for proper heat circulation
from the bottom of the unit, and out the top front. Blocking or modifying these openings in

any way can create hazardous situations.

The vent length for the Q3 must be between 6” (150 mm) and 40’ (12.2 m). This model is vented
with co-axial 4” exhaust, 6 5/8” intake aluminum or stainless steel approved rigid vent leading into a

vertical or horizontal termination cap. This model can also be used with aluminum or stainless steel ex

venting. The ue collar of this model will t inside of a standard 4” x 6 5/8” vent and must be either

correctly interlocked or fastened, with three screws directly to the vent collar.

Check periodically that the vents are unrestricted. Also ensure that all direct vent pipes have been

properly sealed and installed after routine inspection or cleaning. The air intake and exhaust pipes must

be installed in the correct locations on the back of the Q3.

Page 21

Initial Installation

QUALIFIED INSTALLERS ONLY

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 20. 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) 9 in (23 cm) Clearance from window or door that may be opened.

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

D 24 in (60 cm)* Vertical clearance to ventilated soft located above the

E 18 in (45 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.

J 12 in (30 cm) 9 in (23 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

)t

+

Air Supply Inlet

Gas MeterG

Restriction Zone

(Termination not allowed)

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*

ft (3 m) horizontally

7 ft (2.13 m)

12 in / 30 cm*

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.

the combustion air inlet to any other appliance.

Clearance to mechanical air supply inlet.

*t

+

Clearance above paved sidewalk or paved driveway located

on public property.

Clearance under verandah, porch, deck, or balcony.

wall) for vertical terminations.

Description

K

A

1

In accordance with the current CSA B149, 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.

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

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

Page 22

Initial Installation

Framing

Joists/Studs

10”

10”

QUALIFIED INSTALLERS ONLY

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 2” (51 mm) above and 1½” (38 mm)
on the sides and bottom. When combustible materials are directly above a 90° elbow, 3” (76 mm) of
clearance are necessary.

Table 5. Vent Pipe Minimum Clearances

Vertical Pipe to

the Side Walls

Hard

Pipe

1”

(25.4 mm)

A 10” (254 mm) x 10” (254 mm) frame (see Figure 21) will assure the proper support and spacing for

the vent pipe as it passes through the 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 conguration of the venting pipes depends on the locations
of walls, ceilings, and studs. However, the pipes cannot be of
arbitrary length and arrangement. Because the length of the

vertical and horizontal sections dramatically affects the burning
efciency of the replace, certain guidelines have been set in

InItIal InstallatIon - allowaBle co-axIal Vent conFIGuratIons.

Venting terminals can not be recessed into a wall or siding.

Horizontal Pipe to

the Sides & Bottom

1½”

(38.1 mm)

Above an Elbow

Above the Unit

3”

(76.2 mm)

Above an Elbow

Not Above the Unit

3”

(76.2 mm)

Above Horizontal

Vent Pipe

2”

(51 mm)

Wall Frame 8”

(203mm) or less

10”x10”

(25x25cm)

WARNING: This gas appliance must not be connected
to a chimney ue serving a separate solid-burning
appliances.

Figure 21. Vent Framing For Wall or Ceiling

aPPRoVeD Venting PaRts:

Table 6: Approved Vent Manufacturers

Manufacturer Trade Name Nominal Sizes

American Metal Products AmeriVent Direct 4” - 6 5/8”
ICC EXCELDirect 4” - 6 5/8”
Security Chimneys International LTD Secure Vent 4” - 6 5/8”
Selkirk Metalbestos Direct-Temp 4” - 6 5/8”
Simpson Dura-Vent Direct Vent GS 4” - 6 5/8”

The Q3 replace has been tested and certied for use with AMERICAN METAL PRODUCTS “AMERIVENT
DIRECT”, SIMPSON DURAVENT TYPE GS PIPE FOR GAS STOVES. SECURITY CHIMNEY’S “SECURE VENT
DIRECT VENT SYSTEM” and SELKIRK “DIRECT-TEMP VENT SYSTEM” kits are available for horizontal and
vertical venting. When using Simpson Duravent, it is recommended that, before installation, a bead of
RTV High Temperature Silicone should be applied to each outer vent joint, and Mil-Pac to each inner joint.

When planning an installation, it will be necessary to select the proper length of vent pipe for the particular
requirements.

CAUTION: If any of the venting is disassembled after installation it must be properly cleaned and resealed.
WARNING: Do not mix parts from different vent manufacturers’ systems.

Page 23

Initial Installation

QUALIFIED INSTALLERS ONLY

EXCEPTION TO WARNING: This product has been evaluated by Intertek for using a Direct Vent GS
starting collar in conjunction with Secure Vent, Direct-Temp, AmeriVent Direct, and EXCELDirect venting
systems. Use of these systems with the Direct Vent GS starting collar is deemed acceptable and does
not affect the Intertek WH listing of the appliance.

Table 7: Vent part numbers (Must state if galvanized or black wanted, PART NUMBERS)

Direct Vent GS Direct-Temp Secure Vent Ameri Vent Direct Description

908 4DT-6 SV4L6 6” pipe length

4D7 7” pipe length

907 4DT-9 9” pipe length

906 4DT-12 SV4L12 4D12 12” pipe length

904 4DT-24 SV4L24 4D2 24” pipe length

903 4DT-36 SV4L36 4D3 36” pipe length

902 4DT-48 SV4L48 4D4 48” pipe length

945 4DT-EL45 SV4EBR45 4D45B 45° elbow, black

990 4DT-EL90 SV4EBR90 4D90B 90° elbow, black

950 4DT-VS SV4VS Vinyl siding standoff/sheild
942 4DT-WT SV4RSN 4DWT Wall thimble

953 4DT-SC SV4FC 4DSC Storm collar
963 4DT-FS SV4BF 4DFSP Fire stop
988 4DT-WS/B SV4BM 4DWS Wall strap/support/band

970 4DT-HKA SV0SHK 4DHTK1

911 11” to 14 ⅝” pipe, adjustable

4DT-AJ 4D12A 4” to 10” pipe , adjustable

SV4LA12 1½” to 12” pipe , adjustable

943 4DT-AF6 4DF Flashing, 0/12 to 6/12 roof pitch

943S 4DT-AF12 4DF12 Flashing, 7/12 to 12/12 roof pitch

SV4FA Flashing, 1/12 to 7/12 roof pitch

SV4FB Flashing, 8/12 to 12/12 roof pitch

943F SV4F Flat ashing

991 4DT-HVC High wind vertical termination

985 4DT-HHC High wind horizontal termination

Horizontal termination kit (SD: Basic Kit,
SEL: Kit A, SC: Standard Kit)

978 4DT-VKC SV0FAK 4DVTK Vertical termination kit

971 4DT-HKB SV0SHK2 4DHTK2

Page 24

Horizontal termination kit
(SD: Kit A, SEL: Kit B, SC: Kit)

Initial Installation

QUALIFIED INSTALLERS ONLY

hoRizontaL teRmination - no Vent Rise:

It is recommended to have some vertical rise in your venting to maintain replace performance but it is
not always ideal for many construction congurations. If the Q3 is to be installed with no vertical vent
rise then follow the parameters shown in Figures 22 and 23.

IF YOU ARE USING A VENT CONFIGURATION WITH
NO VERTICAL RISE THEN IT IS RECOMMENDED TO
INSTALL A WINDGUARD IN CONJUNCTION WITH THE
TERMINATION CAP (DuraVent 46DVA-WG).

Approved horizontal termination

12” (31 cm) Max. vent length

Approved through wall thimble

Figure 22. Corner Vent Termination

Note: For every 12” (305mm)

of horizontal venting travel there

should be at least 1/4” (6.4mm)

of vertical travel.

Max. 1 x 45˚ Elbow

6” (15 cm) Min. vent length

18” (46 cm) Max. vent length

Approved horizontal termination

Figure 23. Parallel Vent Termination

Approved through wall thimble

Page 25

40’

Initial Installation

QUALIFIED INSTALLERS ONLY

aLLowabLe co-axiaL Vent configuRations:

Figures 24 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
tend to disrupt air movement. Using 45˚ elbows is preferable to using 90˚ elbows. Also, a shorter vent
system will perform better than a longer one. The total length of horizontal vent pipe can not exceed 20
feet (6.1m) and the total 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

(12.2m)

35’

(10.7m)

Vent

area (a total of two (2) 90˚ elbows or four

(4) 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).

Position

30’

(9.14m)

25’

(7.62m)

20’

(6.1m)

15’

(1.52m)

10’

(3.05m)

5’

(1.52m)

0’

(0m)

0’

(0m)

Page 26

5’

(1.52m)

10’

(3.05m)

15’

(4.57m)

20’

(6.1m)

Figure 24. Possible Vent Positions

Initial Installation

QUALIFIED INSTALLERS ONLY

hoRizontaL teRmination:

NOTES:

1. IF YOU ARE USING A VENT CONFIGURATION WITH NO VERTICAL RISE THEN

IT IS RECOMMENDED TO INSTALL A WINDGUARD IN CONJUNCTION WITH THE
TERMINATION CAP (DuraVent 46DVA-WG).

2. Horizontal pipes must not
be level. For every 12” (305

mm) of horizontal travel
(away from the stove),

there should be at least ¼”

(6.4 mm) of vertical travel.
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.

Elbow

Exhaust
pipe

Wall thimble
fire stop

Combustion air
outer pipe

Horizontal wall
termination

Wall framing

5. For buildings with vinyl siding,

a vinyl standoff should be
installed between the vent cap
and the exterior wall. Attach

Figure 25. Horizontal Vent Termination

the vinyl siding standoff to the horizontal termination. Note that the termination bolts onto the at

portion of the standoff, providing an air space between the wall and 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.

7. When running horizontal pipe, clearances to combustibles must be maintained 1½ inches (38 mm)

sides, 1½ inches (38 mm) bottom, and 2” (51 mm) top.

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. 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 10”

(25.4 cm) x 10” (25.4 cm) square hole (see Figure 25). The center of the hole should match

the center line of the horizontal pipe. 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 7” (17.8 cm) hole is acceptable.

Page 27

Initial Installation

QUALIFIED INSTALLERS ONLY

NOTE: For Simpson Duravent only, place a bead of Mil-Pac or Rutland No 78 Stove and Gasket Cement
on the outer edge of the inner exhaust pipe (non-ared end). Push the pipe sections together, then twist

about ¼ turn, making sure the two sections are fully locked. Wrap all seams with foil ducting tape.

Step 4.

With the hole now framed, the wall thimble installed, and the pipe extending into the wall,

proceed to the outside. Attach the termination to the pipe using RTV and Mil-Pac or Rutland No

78 Stove and Gasket Cement to seal joints. The vent pipe must extend into the vent cap at least

1¼ inches (3.2 cm). 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. Security
Secure Vent uses a twist lock cap.

Step 5.

Position the horizontal vent termination in the center of the 10” (25.4 cm) square hole and

attach to the exterior wall with the four screws provided. The arrow on the vent termination
should be pointing up. Run a bead of non-hardening mastic 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 the instructions for required clearances (air spaces) to combustibles when passing

through ceilings, walls, roofs, enclosures, attic rafters, or other nearby combustible surfaces.

Do not pack air spaces with insulation.

Step 2. Set the gas appliance in the desired location. Drop a plumb bob down from the ceiling to

the position of the appliance 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
previously drilled in the ceiling, mark the spot where the vent will penetrate the roof. Determine
if ceiling joists, roof rafters, or other framing will obstruct the venting system. You may wish to

relocate the appliance, or to offset, to avoid cutting load bearing members.

Step 3. To install the Round

Support Box/Wall Thimble
in a at ceiling, cut a 10

“ (25.4 cm) square hole
in the ceiling, centered in

the hole drilled in Step 2.

Frame the hole as shown

in Figure 26.

Step 4.

Assemble the desired

lengths of black pipe
and elbows necessary to
reach from the appliance
adapter up through the

Round Support Box.
Insure that all pipe and

elbow connections are
in their fully twist-locked
position.

Elbow Strap

Figure 26. Vertical Vent Termination

Vertical

Termination

Storm Collar

Flashing

Roofing nails

Page 28

Initial Installation

H

Dimension ‘H’ obtained
from table below.

QUALIFIED INSTALLERS ONLY

Step 5. Cut hole in the roof centered on the small hole placed in the roof from Step 2. The hole should

be of sufcient size to meet minimum requirements for Clearance to Combustibles, as specied.
Continue to assemble lengths of pipe and elbows necessary to reach from the ceiling support
box up through the roof line. Galvanized pipe and elbows may be utilized in the attic, as well
as above the roof line. The galvanized nish is desirable above the roof line, due to the higher

corrosion resistance.

Step 6.

Once the pipe sections have been joined, and run up through the hole in the roof, slip an elbow

strap over the exposed sections, bend the support straps outwards, and push the elbow strap

down to the roof level, as shown in Figure 26. Tighten the clamp around the pipe section. Use
a level to make sure the pipe is truly vertical. With roong nails, secure the support straps to
the roof. Seal the nails holes heads with non-hardening mastic. Trim the excess length of the
support straps that extend out beyond the edge of the ashing.

Step 7.

Slip the ashing over the pipe section protruding through the roof. Secure the base of the

ashing to the roof with roong nails. Use a non-hardening sealant between the uphill edge
of the ashing and the roof. Insure the roong material overlaps the top edge of the ashing.
Verify that you have at least the minimum clearance to combustibles at the roof line.

Step 8.

Continue to add pipe sections until the height of the vent cap meets the minimum code

requirements. Refer to Figure 27 and Table 8. Note that for steep roof pitches, the vent height
must be increased. In high wind conditions, nearby trees, adjoining roof lines, steep pitched
roofs, and other similar factors can result in poor draft, or down drafting. In these cases,

increasing the vent height may solve the problem.

Step 9.

Slip the storm collar over the pipe, and push it down to the top of the roof ashing as shown

in Figure 26. Use the non-hardening sealant around the joint between the pipe and the storm

collar.

Step 10. Twist-lock the vent cap.

Table 8: Minimum ‘H’ for Figure 27.

Roof Pitch Minimum Height (H)

Figure 27: Height of Vertical Termination;

Reference Table 8

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

Over 18/12 to 20/12 7.5 2.29

Over 20/12 to 21/12 8 2.44

Page 29

plumber’s tape
connected to
wall strap

Wall strap

45° elbows (x2)

Initial Installation

QUALIFIED INSTALLERS ONLY

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), to avoid excessive stress
on the elbows, and possible separation. Wall straps

are available for this purpose (see Figure 28).

(2) When ever possible, use 45° degree elbows instead

of 90° degree elbows. The 45° degree elbow offers

less restriction to the ow of ue gases and intake

air.

(3)

For multi story installations; a ceiling restop is

required at the second oor, and any subsequent
oors (see Figure 29). The opening should be

framed to 10” (254 mm) x 10” (254 mm) inside
dimensions, in the same manner as shown in Figure

21.

(4) Any occupied areas above the rst oor,

Figure 28: Use of Wall Straps.

including closets and storage spaces,
which the vertical vent passes through,
must be enclosed. The enclosure may be
framed and sheet-rocked with standard

building materials. However consult

the appliance manufactures installation
instructions for the minimum allowable
clearance between the outside of the vent
pipe, and the combustible surfaces of

the enclosure. Do not ll any required air

spaces with insulation.

Figure 29: Multi-Story Vent Pipe Installation

Page 30

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 stove is equipped with a certied exible pipe located on the right side of the unit terminating

in a 3/8” female JIC 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

Gas Control

Knob

Pilot Adjustment

Screw

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

N

O

T

O

L

I

P

F

O

F

L

O

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.

Inlet

PressureTap

IN OUT

Manifold

PressureTap

Figure 30: Fully Labeled Gas Valve.

TO TEST VALVE PRESSURES

The pressure taps are located on the top right of the valve shown in Figure 30.

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

•Place

5

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

•Check pressures using a manometer.

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

I

H

Hi/Low

Knob

O

L

T

I

P

*Gas Valve will be

mounted upside down on

some models

TP TH TP TH

Main Orice #32 #50

Manifold Pressure 3.5” W.C. (0.87 KPa) 10.0” W.C. (2.49 KPa)

Min. Manifold Pressure 1.6” W.C. (0.40 KPa) 6.4” W.C. (1.59 KPa)

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

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

Max BTU/hr Input 38,000 BTU/hr (11.14 kWh) 38,000 BTU/hr (11.14 kWh)
Min. BTU/hr Input 23,250 BTU/hr (6.81 kWh) 29,650 BTU/hr (8.69 kWh)

NEVER USE AN OPEN FLAME FOR LEAK TESTING.

Table 9: Pressure and BTU Information

Natural Gas Propane Gas

Page 31

Initial Installation

TP

TP/TH

TH

Blue
Blue

Grey

Place Thermostat

Wires Here.

On/Off/Thermostat

Switch

QUALIFIED INSTALLERS ONLY

eLectRicaL RequiRements:

This unit will operate without external electrical power. This model has a Millivolt gas control which

uses the pilot ame to generate enough electricity to operate the main burner. This appliance when

equipped with a blower, 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 U.S.

CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause

improper and dangerous operation. Verify proper operation after servicing.

Table 10: Recommended Thermostat

Wire Size

Wire Size Max. Length
14 gauge 100 ft (30.48 m)
16 gauge 60 ft (18.29 m)
18 gauge 40 ft (12.00 m)
20 gauge 25 ft (7.62 m)
22 gauge 18 ft (5.49 m)

70 ° F

N

O

F

F

O

70 ° F

UP
DOWN
COOL / HEAT
PROGRAM

Optional

Thermostat

Figure 31: Q3 Wiring Diagram

Optional
Remote
Control

Blue

BV Only

o

120°F (49°C)

180

F (82oC)

Temperature

Sensor

Optional

Wall Switch

Figure 32: Accessory Wiring

ON/OFF/REMOTE
Thermostat Switch

Blue

Thermopile

Manifold

Pressure

Tap

Gas

Control

Valve

Blue

Pilot

Adjustment

Screw

Thermocouple

Inlet

Pressure

Tap

The Q3 comes from the

manufacture with an on/
off switch mounted to

the control panel. If you

would like to install a
wall mounted switch or
thermostat then use the
diagram to assist you
in wiring the accessory

into the unit. Disconnect

the connection behind
the switch in the control

panel as tap into the (2)

terminals as shown in

Figure 32.

Optional Thermostat (50-583)

Optional Wall Switch (50-559)

Page 32

Initial Installation

Receptacle

QUALIFIED INSTALLERS ONLY

eLectRicaL RequiRements:

The fan will not operate if the appliance is cold. Once the unit is lit and the fan is set to the desired level,

the fan will automatically turn on upon reaching operating temperature. The fan will automatically turn
off after the appliance has cooled down.

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..

Inside Cabinet

Incoming

Power

120

VAC

Fan

Green

White

Black

White

Temp

Black

Sensor

Figure 33: Fan wiring diagram

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.

Fan

Control

Page 33

Secondary Installation

fiRe gRate anD Log set instaLLation:

The placement of the logs is not arbitrary. If they are positioned incorrectly, the ames can be “pinched”

and will not burn correctly. All of the logs come with either a notch or ledge to make alignment easier.

Using the pictures provided, carefully set the logs in place (see Figures 34 through 38).

NOTE: The logs are fragile and should be handled gently.

Figure 34: This is how

the rebox looks with only

the burner, air diverters,
and log grate in place.
The log grate can be
easily removed by simply
lifting up off the stands.

Figure 34. Empty rebox with air diverter, grate, and burner tube

Step 1: Place the back log on the top legde

of the air diverter as far back as it will go.

Install the ember bed assembly into the

center of the burner tube on the burner

stands as shown. Bring the burner tube

as far forward as you can on the burner
stands. Try to maintain parallelism

between all the components in this
step.

NOTE: The burner tube may need to

be bent by hand slightly in order for

it to seat correctly.

Figure 35. Back Log and Ember Bed Installation

Step 2: Bust up the ember wool

as ne as possible (clump the wool

together and separate it using the
supplied brush over the front section
of the burner tube. It is best to have

less ember wool - keep it light
and uffy. Do not put the ember
wool on the back section of the

burner tube. Lightly sprinkle strands

of Embaglow overtop of the wool and

ember bed.

Figure 36. Left and Right Large Logs with Ember Wool

Page 34

Place the large left log into position as
shown with the back side ush against
the rebox wall. Place the large right

log into position; the back log has
markings indicating where to line it up.

Secondary Installation

Figure 37. Third Stage Log Set Installation

Step 3: Install the small nger-shaped

log into position. There is a notch cut
out on the underside the will locate

the log on the grate. Be sure the log

rests in the center of the two grate
arms and points straight up onto the
smooth pad on the ember bed.

Place the larger log into position by

locating the lower notch on the grate
arm. The upper end of the log will rest

on the tip of the nger-shaped log

below. Roll the log forward until the it

resembles Figure 37.

Step 4: Install the nal elbow-

shaped log into position. There is
a notch on the bottom of the log
to locate it on the grate crossbar
as well as a notch to locate the log
onto the grate arm. The top tip of
this log should lay at the tip of the
twig on the ember bed.

Finish the set-up by carefully
spreading the coals around
underneath the log grate.

Figure 38. Fourth Stage Log Set Installation

Page 35

Trouble Shooting

Problem Possible Cause Solution

The main burner does not
ignite when called for.

Spark will not light the pilot

after repeatedly pressing the
spark ignitor.

Pilot will not remain lit. Problem with thermocouple

The gas valve may not be on. • Check that the gas control knob is in the “ON” position.
Thermostat is not calling for

heat.

Problem with gas valve. • Use a DC voltmeter to measure the voltage across the

Defective piezo ignitor. • Check connections to ignitor.

Broken spark electrode. • Check for broken ceramic insulation, replace electrode if

Misaligned spark electrode. • If spark is not arcing from electrode to pilot, loosen the

circuit.

• Adjust the thermostat several degrees above ambient

temperature.

TPTH and TP terminals. Main operator voltage: Open
circuit ≥ 325mV Closed circuit ≥ 100mV

• If voltage is not present, check the control circuit for

proper operation.

• If proper control system voltage is present, replace the

gas control.

• If ignitor connections are good but no spark, replace

ignitor.

broken.

screws on the pilot base adjust and tighten.

• Check for proper connection of the thermocouple to the
rear of the valve. If loose, fully tighten.

• Check pilot for full ame impingement around
thermocouple. If ame is too small, check gas pressure,

adjust pilot rate screw, check pilot head for damage.

• Check thermocouple voltage at valve. It must be greater
than 5 mV. If low, replace thermocouple.

Air in gas line (pilot dies while
knob is depressed).

Burners will not remain lit. Problem with thermopile

circuit.

Flame lifting Leak in vent pipe • Check for leaks in vent connections.

Improper vent conguration • Check vent conguration with manual.

Terminal may be recirculating

ue gases

Glass fogs up Normal Condition: after the appliance warms up the glass will clear.

**Due to additives in gas, glass may get hazy during operation** Clean as needed.
Blue Flames Normal during start up: ames will yellow as the replace heats up.
Flames are burning “dirty” or

sooting

Remote control doesn’t work Problem with the remote • One or more of the batteries are dead. See remote

Flame impingement • Check log positioning.

Problem with replace • The on/off switch is turned to OFF.

• Bleed line.

• Check gas line pressure.

• Contact dealer.

• Check gas line pressure .

• Check for ame impingement on thermopile. If low, see
“Pilot will not remain lit”.

• Check thermopile for minimum of 300 mV when burner is

switched on.

• Check wiring to thermostat for breaks.

• Check to see if terminal is on correctly.

• May need to install high wind termination cap.

• Contact dealer.

• Increase primary air by opening the venturi shutter and/

or by opening the vent restrictor.

See also “Burners will not remain lit.”

control instructions.

• The gas control valve is turned to PILOT or OFF.

• The pilot has gone out.

Page 36

Parts List

Table 11: Q3 Parts List

Reference

Number

1 Door Release Tool 50-2510
2 Convection Fan Only 50-2493

3 Enviro Gel Decal 50-322

4 Control Cover w/ Decal 50-3137
5 Control Panel w/ Decal 50-2989

6 FPI Fan Controller (69.5V) 115V W/FS Knob EC-039A

7 Q3 Owner’s Manual 50-3104
8 S.I.T. Piezo Ignitor EC-023

9 FPI Burner Switch EC-026
10 S.I.T. Nova Valve 50-1421
11 S.I.T. Pilot Assembly - Standing Pilot 50-2513
12 120 Degree Fan Temperature Sensor EC-001
13 Q3 Log Tube Burner 50-3103
14 High Denition Log Set 50-2979
15 Door Complete 50-3105
16 Q3 Safety Screen and Frame 50-3099
17 Ceramic Brick Liner Set (4 Pieces) 50-3106
18 Burner Orice NG [#32 NG, #50 LP] 50-343

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

- 12 oz. Can of Flat Black Touch Up Paint PAINT-12-FB

- Q3 Conversion Kit NG to LP (For 820 Valve) 50-3101

- Q3 Conversion Kit LP to NG (For 820 Valve) 50-3100

- Fan Controller Knob w/Decal EC-040

- Q3 Framing Plate 50-3144

Part Description Part Number

Page 37

Parts Diagram

2

14

11

10

18

13

1

15

5

6

Page 38

17

12

4

9

16

3

8

7

Notes

Page 39

Notes

Page 40

Warranty for Enviro Gas Products

Sher wood Industries Ltd. (“Sher wood”) 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 Dealer

 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 Distributor

 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

Parts

(unit serial number requ ired)

Firebox Liner Panels

Firebox

Heat Exchanger

Burner

Ceramic Logs

Ceramic Glass

Pedestal / Legs

Door Assembly

Surround Panels

Exterior Panels

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

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

3

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

4

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

Travel costs not included.

(excluding porce lain)

2

3

(excluding finish)

(excluding finish)

(excluding finish)

4



Ceramic Steel












Up to 5 years





Dec 2014

Page 41

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:

_________________________________________

ADDRESS:

_________________________________________
_________________________________________
_________________________________________

PHONE:___________________________________

MANUFACTURED BY:

SHERWOOD INDUSTRIES LTD.

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

www.enviro.com

September 2, 2015

C-14549

Page 42