Enviro Q2 Owner`s manual

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D I R E C T V E N T F I R E P L AC E - N OVA
OWNER’S MANUAL
WARNING: If the information in this manual is not followed exactly, a
fire or explosion may result causing property damage, personal injury
or loss of life. Installation and service must be performed by a qualified
installer, service agency or the gas supplier.
4001609
Version Française: www.enviro.com/fr.html
50-3011
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 flammable vapors and
liquids in the vicinity of this or any other appliance.
- WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your
building.
• 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 fire
department.
- Installation and service must be performed by a qualified
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 certified kit is used.
Massachusetts installations (Warning): This product must be installed by a licensed plumber or
gas fitter 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 fired direct vent appliances. The fireplace
damper must be removed or welded in the open position prior to installation of a fireplace insert.
2
Safety Precautions
FOR SAFE INSTALLATION AND OPERATION OF YOUR “ENVIRO” HEATER,
PLEASE CAREFULLY READ THE FOLLOWING INFORMATION:
• All ENVIRO gas-fired appliances must be installed in
accordance with their instructions. Carefully read all the
instructions in this manual first. 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 fireplace, which could result in death,
serious bodily injury, and/or property damage.
• Failure to follow these instructions may also void your
fire insurance and/or warranty.
GENERAL
• Installation and repair should be done by a qualified
service person. The appliance should be inspected before
the first use and, at least, annually by a qualified service
person. More frequent cleaning may be required due to
excessive lint from carpeting, bedding material, etc. 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 traffic 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 recommended if there
are at risk individuals in the house. To restrict access to a
fireplace or stove install an adjustable safety gate to keep
toddlers, young children and other at risk individuals
out of the room and away from hot surfaces. Any safety
screen or guard removed for servicing an appliance must
be replaced prior to operating the appliance.
• Clothing or other flammable materials should not be
placed on or near the appliance.
WARNING
HOT GLASS WILL
CAUSE BURNS
DO NOT TOUCH
GLASS UNTIL COOLED.
NEVER ALLOW
CHILDREN TO TOUCH
GLASS.
FOR YOUR SAFETY
• Installation and service must be performed by a qualified
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 flammable 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 first 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 specified vent
pipe is used, properly sized and of adequate height to
provide sufficient 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 specifically 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 qualified service person.
• Never use solid fuels such as wood, paper, cardboard, coal,
or any flammable liquids, etc., in this appliance.
• 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 or
any gas control which has been under water.
• Do not abuse the glass by striking it or slamming the door
shut.
• If the Q2 unit is pulled out of its installation, and the ventair 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 Initial Installation
- Direct Vent
3
Table of Contents
Safety Precautions........................................................................................................2
Table of Contents.........................................................................................................4
Codes And Approvals....................................................................................................5
Specifications.............................................................................................................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 (Optional) ....................................................................................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
Glass Door Removal.........................................................................................11
Burner Removal...............................................................................................12
Access Door.....................................................................................................12
Initial Installation.......................................................................................................13
Introduction.................................................................................................13
Placement and Framing....................................................................................13
Rear Vent Conversion.......................................................................................14
Corner Installation...........................................................................................15
Mantle and Non-Combustible Clearances............................................................16
Direct Vent......................................................................................................17
Vent Termination Restrictions............................................................................18
Venting Clearances..........................................................................................19
Approved Venting Parts.....................................................................................19
Horizontal Termination - Rear Vent w/ No Rise.................................................21
Allowable Co-Axial Vent Configurations..............................................................22
Horizontal Termination.....................................................................................23
Vertical Termination ........................................................................................24
Gas Line Connection and Testing.......................................................................27
Electrical Requirements ...................................................................................28
Secondary Installation................................................................................................30
Liner Installation (Optional)..............................................................................30
Fire Grate and Log Set Installation....................................................................31
Trouble Shooting.............................................................................................33
Parts List.........................................................................................................34
Parts Diagram..................................................................................................35
Notes......................................................................................................36
Warranty.......................................................................................................38
Installation Data Sheet.....................................................................................39
4
Codes And Approvals
DIRECT VENT ONLY: This type is identified by the suffix 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 certified 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 (Q2; NATURAL GAS)
TESTED TO: ANSI Z21.88a-2009/CSA 2.33a-2009 VENTED GAS FIREPLACE HEATERS
CAN/CGA 2.17-M91 (R2009) GAS FIRED APPLIANCES FOR HIGH ALTITUDES
CSA P.4.1-02 TESTING METHOD FOR MEASURING ANNUAL FIREPLACE EFFICIENCY
This ENVIRO Q2 Fireplace:
• Has been certified for use with natural gas; it is not to be used with any other gas.
• Is not for use with solid fuels.
• Is approved for 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 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 flue serving a separate solid-fuel burning appliance.
IMPORTANT NOTICE (Regarding first fire up): When the unit is turned
on for the first time, it should be turned onto high without the fan on for
the first 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 first 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 fireplace glass cleaner, available at your local ENVIRO dealer.
5
Specifications
Dimensions:
34 1/4"
(896mm)
6 1/2"
(167mm)
32"
(814mm)
21 1/4"
(540mm)
1 1/2"
(38mm)
26"
(660mm)
29 7/8"
(759mm)
27 3/8"
(696mm)
Gas
Line
4 7/8"
(125mm)
Figure 1. Q2 Dimensions - Top Vent
6 5/8"
(168mm)
26 3/8"
(670mm)
2 7/8"
(73mm)
13.000
15.250
26.923
29.904
Figure 2. Q2 Dimensions - Rear Vent
Rating Label & Lighting Instructions Location:
The rating label plate and lighting instructions are located under the gas valve and attached to the unit
with a length of chain.
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.
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.
LIGHTING INSTRUCTIONS
1.
2.
3.
4.
5.
6.
STOP! Read the safety information above on this label.
Set the thermostat to the lowest setting.
Turn off all electric power to this appliance.
Open the front control panel.
Turn off the gas control knob clockwise
to the “OFF” position.
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.
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
to “OFF” and call your service technician or gas supplier.
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 TURN OFF GAS TO APPLIANCE
4. Turn the gas control knob clockwise
1. Set the thermostat to the lowest setting.
2. Turn off all electric power to the appliance if service is to be performed. 5. Close the front control panel.
3. Open the front control panel and flip burner switch to “OFF”
to the “OFF” position.
C-12454
Figure 3. Lighting Instruction Label
7
Operating Instructions
Pilot Light:
1. Turn off the gas to the fireplace. If not recently done, remove the glass and let the unit air out
for at least five (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).
Thermopile
Thermocouple
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 flame.
4. Leak test all gas joints again.
Figure 4. Pilot Flame
Air Shutter (Venturi):
The air shutter adjustment lever is underneath the firebox (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 flame is burning normally and none of the burner ports are plugged. Let the fireplace burn
for roughly fifteen minutes and then examine the flames for impingement or soot build up.
The ideal flame will be blue at the base and light orange above. The flames should be of medium height.
If the flames look like this, no venturi adjustment is needed. If the flames are fairly short and mostly
blue, the fireplace is getting too much
air. Therefore, the air shutter should
Note: Use the door tool to adjust
be closed (pushed it) slightly until the
the venturi lever
correct flames are achieved. Flames
that are very orange, with tall, dark,
stringy tips, are not getting enough air.
Open the venturi until the flames clean
More Primary Air
up. If the venturi is opened, or closed all
Less Primary Air
the way, and the correct flames cannot
be attained, turn off the gas and contact
the dealer.
Figure 5. Air shutter adjustment lever
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.
Remote controls (Optional):
This fireplace can use an optional remote control or an optional cordless wall thermostat. If either of
these are to be used to control the fireplace for the majority of the time, leave the ON/OFF switch (on the
STATIONin
1 the remote/thermostat
DATE: 7/28/2014
BY
SHERWOOD
LTD.
control panel)
position.
Consult
the INDUSTRIES
instructions
included with the remote/wall
INTERNAL ASSEMBLY MANUAL
STATION 2
UPDATED: ----/--/-BY -thermostatSTATION
for 3operation guidelines. PART NUMBER:
STATION:
STEP:
SHEET:
STATION 4
THIS DRAWING IS THE PROPERTY OF SHERWOOD INDUSTRIES LTD. AND MAY NOT BE COPIED, REPRODUCED, OR OTHERWISE DISCLOSED WITHOUT THE PRIOR APPROVAL OF SHERWOOD INDUSTRIES LTD.
8
1 of 1
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 flame height.
NOTE: Check that all burner holes are lit.
Fan Control
(Optional)
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 flame. Keep the pilot
flame OFF when not in use. If the fireplace
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.
Alternate Burner
Switch Location
HI/LO
Control
Piezo Ignitor
Gas Control
Shut Off Valve
Figure 6. Control Panel
NOTE: When the unit is turned on for the first time, it should be turned onto high, with the fan OFF
(if equipped), for the first 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 first burn, turn
the unit OFF, including the pilot, and let the unit get completely cold. Then remove the glass and clean
DATE:
it with a good gas fireplace glass cleaner, available at your local Enviro dealer. See
“M7/17/2014
aintenance BY
And
Service; Glass Door Removal” and “Maintenance And Service; Cleaning The Glass.”UPDATED: ----/--/-- BY --
SH
INTE
STOVE:
Blower speed (Optional):
Q2 (DV33) - R04
The blower will come on
only when
theOF fireplace
is up
to MAY
temperature
THIS DRAWING
IS THE PROPERTY
SHERWOOD INDUSTRIES
LTD. AND
NOT BE COPIED, REPRODUCED, OR OTHERWISE DISCLOSED WITHOUT THE PRI
(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 1/3 speed as it puts a strain on
the windings of the blower and running the blower at lower speeds could also
cause premature fan failure.
Figure 7. Fan Control
Normal Sounds During Operation:
Table 1: Normal Sounds
Component
Sound & Reason
Q2 & Surround Panels
Creaking when heating up or cooling down caused by thermal expansion
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 flame 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
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 flame should be blue with little or no yellow on the tips.
Warning: Clearances must be sufficient to allow access for maintenance and service
Warning: Failure to position the parts in accordance with this manual, or failure to use only parts
specifically 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
qualified agency.
Cleaning The Glass:
When the fireplace has cooled, remove the face of the fireplace 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
fireplaces. However, this condensation can allow dust and lint to cling to the glass surface. Initial paint
curing of the appliance can leave a slight film 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 firebox 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 fireplace 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 qualified service person.
The glass must be purchased from an ENVIRO dealer. No substitute materials are allowed.
Remove the door (see page 11). 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.
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
finish, including cleaners, polish and finger prints. It is important to note that fingerprints and other
marks can leave a permanent stain on plated finishes. To avoid this, give the face a quick wipe with
denatured alcohol on a soft cloth BEFORE lighting the fireplace. 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.
Glass Door Removal:
Top Spring
Latches
The door needs to be removed for
sceduled cleaning and to install the
log set and various options. Use the
door tool to unhook the spring latch
door mechanism at the bottom
corners of the door frame. Once
detached pivot the door out and lift
up off the top spring latches.
Figure 8. Top Alightment Slots For Glass Door
To replace the glass door, simply
reverse the above procedure.
*Parts removed
for clarity*
Door Latch Mechanism
Warning: Do not touch or attempt
to remove the glass door if the
fireplace is not completely cold.
WARNING: Never operate the
fireplace with the glass door
removed.
Figure 9. Bottom Door Latch Mechanisms
11
Maintenance And Service
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 fire 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 to adjust the air shutter
back to the correct setting. 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.
Figure 10. Removing Burner
Access Door:
There is an access door in the bottom on the firebox 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
DATE: 7/18/2014
BY
SHERWOOD INDUS
bolts. Remove
the Lower
Air
INTERNAL ASSEMBLY
UPDATED: ----/--/-BY -Diverter.
STOVE:
REVISION:
0.0
Q2Step
(DV33)
R04
3: -Remove
the right and
THIS DRAWING IS THE PROPERTY OF SHERWOOD INDUSTRIES LTD. AND MAY NOT BE COPIED, REPRODUCED, OR OTHERWISE DISCLOSED WITHOUT THE PRIOR APPROVAL OF SHE
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 11.
Step 5: After serviving assemble
in the reverse order.
Figure 11. Removing Burner
12
Initial Installation
QUALIFIED INSTALLERS ONLY
Introduction:
This section of the owner’s manual is for the use of qualified 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.
NOTE: The Q2 comes as a top vent unit but can be converted to a rear vent.
Warning: Clearances must be sufficient to allow access for maintenance and service.
Placement and Framing:
Table 2. Framing Dimensions.
Firebox Framing
Depth
14”
1016mm
9/16
Width
34 ” 878mm
Height - Rear Vent
40”
1016mm
Height - Top Vent *48”+ 1219mm
Gas Inlet (Distance 4 7/16” 113mm
From Back)
Gas Inlet (Height) 1
9/16
”
40mm
* + vertical vent rise (not including elbow)
The location for the fireplace can be
along a wall, raised, at floor level, or
3 5/8"
in a corner. There are specific framing
Gas
Inlet
measurements for each situation.
(93mm)
5 /”8"
1 9/16”
4 mm)
(143mm)
3
14”
13 1/4(40mm)
"
(11
(337mm)
(356mm)
9 16
36¼"
34
/ ”
(921mm)
(878mm)
6
7/15
7/8"
3740”
(962mm)
(1016mm)
The basic opening should have the
Ad
ja
cen
t
1" min
(25mm)
wa
ll
dimensions shown in Figure 12.
The fireplace must have a strong and
level surface to be placed on. The
surface should be made of wood or a
non-combustible material, not carpet.
Figure 12. Dimensions for Framing the Firebox
The gas line, 3/8” JIC fitting, should
be brought to the right side of the
fireplace. The location should be
chosen so the fireplace will be at least
36 inches (91.4 cm) from drapes, doors and other combustibles. The framed opening should also
be a minimum of 4 5/8” (11.7 cm) from the nearest perpendicular wall (sidewall to the edge of the
opening).
13
Initial Installation
QUALIFIED INSTALLERS ONLY
Rear Vent Conversion:
A
For smaller openings the Q2 can be converted from a top vent to a rear vent unit.
DV Adaptor
Must use 1/4”
#8 Bolts
Exhaust Tube
Cover Plate
Figure 14. Upper Mounting Holes
Step 1: Using a T-20 screwdriver
remove the DV Adaptor, Exhaust
DETAIL
A screws
Tube, and cover
plate (12
total) as shown
in Figure
SCALE
2 : 17.
7
Note: The DV adaptor and Cover
DATE: 7/28/2014
BY
Plate use the
T20 1/4”BY
bolts.
-UPDATED: ----/--/--
STATION 1
Figure 13. Vent Conversion - Step 1
STATION 2
PART NUMBER:
STATION 3
SHERWOOD INDUSTRIES LTD.
INTERNAL ASSEMBLY MANUAL
STATION:
STEP:
STATION 4
THIS DRAWING
IS THE PROPERTY
INDUSTRIESINDUSTRIES
LTD. AND MAY
DATE: 7/18/2014
BY OF SHERWOOD
SHERWOOD
LTD.NOT BE COPIED, REPRODUCED, OR OTHERWISE DISCLOSED WITHOUT THE PRIOR APPROVAL OF SHERWOOD INDUSTRIES LTD.
UPDATED: ----/--/--
STOVE:
BY
Q2 (DV33) - R04
--
INTERNAL ASSEMBLY MANUAL
REVISION:
Use lower set of
holes
SHEET:
Must0.0
use 1/4”1 of 2
#8 Bolts
THIS DRAWING IS THE PROPERTY OF SHERWOOD INDUSTRIES LTD. AND MAY NOT BE COPIED, REPRODUCED, OR OTHERWISE DISCLOSED WITHOUT THE PRIOR APPROVAL OF SHERWOOD INDUSTRIES LTD.
Step 2: Switch the removed parts
around as shown in Figure 18 and
re-install all 12 screws.
Figure 15. Lower Mounting Holes
14
DETAIL A
SCALE 2 : 7
Figure 16. Vent Conversion - Step 2
DATE: 7/18/2014
BY
UPDATED: ----/--/--
BY --
STOVE:
SHERWOOD INDUSTRIES LTD.
INTERNAL ASSEMBLY MANUAL
REVISION:
0.0
SHEET:
1 of 2
SHEET:
1 of 1
Initial Installation
QUALIFIED INSTALLERS ONLY
Corner Installation:
The dimensions for installing a fireplace in the corner of a room are given in Figures 17 and 18. Refer to
“Initial Installation - Allowable Co-axial Vent Configurations” for allowable pipe lengths.
Do not interfere with the structural integrity of the walls.
5 "
)
6
8 1 mm
11
(2
11
42 16 "
(1085mm)
3
17 16 "
1 (437mm)
30 4 "
(768mm)
1
13 16 "
(331mm)
3
60 8 "
(1533mm)
Figure 17. Dimensions for a corner installation, rear
vented
3 "
)
4
14 mm
75
(3
11
42 16 "
(1085mm)
3
17 16 "
1 (437mm)
30 4 "
(768mm)
1
13 16 "
(331mm)
3
60 8 "
(1533mm)
Figure 18. Dimensions for a corner installation, top
vented
15
Initial Installation
QUALIFIED INSTALLERS ONLY
Mantle & Non-Combustible Clearances:
When installing the Q2 as a zero clearance fireplace the correct clearances and materials must be used:
Above Unit: A minimum 10” of non-combustible facing material, with a R-Value no less than 0.26, must
be used above the unit (in front of the included steel framing plate).
In Front of Unit:
Adjacent/Sidewall: There must be a minimum distance of 4 5/8” (417mm) from the side of the Q2
cabinet to an adjacent wall composed of combustible material (see Figure 19).
Mantle: It is not necessary to install a mantle, but if one is desired the guidelines as shown in Figure 19
12" (305mm)
Mantle
5
4 8 " (417mm)
Distance from a side wall
Unit can be placed on the floor
Figure 19. Non-Combustible Clearances
16
49"
(1245mm)
42"
(1067mm)
2" (51mm)
Mantle
Initial Installation
QUALIFIED INSTALLERS ONLY
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 Q2 must be between 6” (150 mm) and 40’ (12.2 m). This model is vented
with co-axial 4” intake, 6 5/8” exhaust aluminum or stainless steel approved rigid vent leading into a
vertical or horizontal termination cap. This model can aslo be used with aluminum or stainless steel flex
venting. The flue collar of this model will fit 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 top of the Q2.
17
Initial Installation
QUALIFIED INSTALLERS ONLY
Vent Termination Restrictions:
N
O
H
D E
L
B
C
B
B
Fixed
Closed
F
Openable
B
G
Fixed
Openable Closed
A
Termination Cap
G
M
J
Air Supply Inlet
G
Gas Meter
K
I
Restriction Zone
A
(Termination not allowed)
Figure 20. Vent Termination Restrictions, refer to Table 3
Table 3: Vent Termination Clearances
Letter
Canadian Installation
A
B
1
US Installation2
12 in (30 cm)
12 in (30 cm)
Description
Clearance above grade, verandah, porch, deck, or balcony.
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
condensation).
D
24 in (60 cm)*
Vertical clearance to ventilated soffit located above the
terminal, within a horizontal distance of 2 ft (60 cm) from
center line of terminal.
E
18 in (45 cm)*
Clearance to unventilated soffit.
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
3 ft (91 cm) within a height of
15 ft (4.5 m) above the meter/
regulator assembly*
Clearance to each side of center line extended above
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
the combustion air inlet to any other appliance.
K
6 ft (1.83 m)
L
7 ft (2.13 m)t
3 ft (91 cm) above if within 10
ft (3 m) horizontally
7 ft (2.13 m)*t
M
12 in / 30 cm+
12 in / 30 cm*+
Clearance to mechanical air supply inlet.
Clearance above paved sidewalk or paved driveway located
on public property.
Clearance under verandah, porch, deck, or balcony.
N
12 in (30 cm)*
Clearance horizontally to any surface (such as an exterior
wall) for vertical terminations.
O
12 in (30 cm)
Clearance above roof line for vertical terminations.
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 floor.
Clearances are in accordance with local installation codes and the requirements of the gas supplier.
18
NOTE: Venting terminals shall not be recessed into walls or siding.
Initial Installation
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 4. Vent Pipe Minimum Clearances
Hard
Pipe
Vertical Pipe to
the Side Walls
Horizontal Pipe to
the Sides & Bottom
Above an Elbow
Above the Unit
Above an Elbow
Not Above the Unit
Above Horizontal
Vent Pipe
Wall Frame 8”
(203mm) or less
1”
(25.4 mm)
1½”
(38.1 mm)
3”
(76.2 mm)
3”
(76.2 mm)
2”
(51 mm)
10”x10”
(25x25cm)
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 configuration of the venting pipes depends on the locations
Joists/Studs
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
Framing
efficiency of the fireplace, certain guidelines have been set in
Initial Installation - Allowable Co-Axial Vent Configurations.
10”
Venting terminals can not be recessed into a wall or siding.
10”
WARNING: This gas appliance must not be connected
to a chimney flue serving a separate solid-burning
appliances.
Figure 21. Vent Framing For Wall or Ceiling
Approved Venting Parts:
Table 5: 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 Q2 fireplace has been tested and certified 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.
WARNING: Do not mix parts from different vent manufacturers’ systems.
19
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 6: Vent part numbers (Must state if galvanized or black wanted, PART NUMBERS)
Direct Vent GS
Direct-Temp
Secure Vent
908
4DT-6
SV4L6
Ameri Vent Direct
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
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
Vinyl siding standoff/sheild
911
Horizontal termination kit (SD: Basic Kit,
SEL: Kit A, SC: Standard Kit)
11” to 14 ⅝” pipe, adjustable
4DT-AJ
4D12A
SV4LA12
4” to 10” pipe , adjustable
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
943F
20
Description
SV4FA
Flashing, 1/12 to 7/12 roof pitch
SV4FB
Flashing, 8/12 to 12/12 roof pitch
SV4F
Flat flashing
991
4DT-HVC
High wind vertical termination
985
4DT-HHC
High wind horizontal termination
978
4DT-VKC
SV0FAK
4DVTK
971
4DT-HKB
SV0SHK2
4DHTK2
Vertical termination kit
Horizontal termination kit
(SD: Kit A, SEL: Kit B, SC: Kit)
Initial Installation
QUALIFIED INSTALLERS ONLY
Horizontal Termination - Rear Vent with no Vertical Rise:
The Q2 can be installed in rear vent applications with no vertical rise within the parameters as shown in
Figures 28 and 29.
Approved horizontal termination
12” (31 cm) Max. vent length
Approved through wall thimble
Max. 1 x 45˚ Elbow
Figure 22. Corner Rear Vent
Note: For every 12” (305mm) of
horizontal venting travel there
should be at least 1/4: (6.4mm) of
vertical travel.
6” (15 cm) Min. vent length
18” (46 cm) Max. vent length
Approved horizontal termination
Approved through wall thimble
Figure 23. Flat to Wall Rear Vent
21
Initial Installation
QUALIFIED INSTALLERS ONLY
Allowable Co-Axial Vent Configurations:
Figures 24 shows the range of venting options, it shows possible vent configurations if the unit is top or
rear vented, for vertical and 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
40’
(12.2m)
combination of rise and run can be used
as long as it lays within the shaded 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
35’
(10.7m)
in the horizontal plane, 3 feet (91.4cm)
must be subtracted from the allowable
horizontal run (for each 45˚ elbow, 1½
feet must be subtracted).
Vent
Position
30’
(9.14m)
25’
(7.62m)
20’
(6.1m)
15’
(1.52m)
10’
(3.05m)
5’
(1.52m)
0’
(0m)
0’
(0m)
22
5’
(1.52m)
10’
(3.05m)
15’
(4.57m)
20’
(6.1m)
Figure 24. Possible Vent Configurations for
Top and Rear Vented; Vertical and Horizontal
Terminations
Initial Installation
QUALIFIED INSTALLERS ONLY
Horizontal Termination:
NOTES:
1.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 fire.
2.The exterior of the horizontal
vent termination must not be
blocked or obstructed.
3.If the vent termination is not
being attached to wood, the
four wood screws provided
should be replaced with
material appropriate fasteners.
4.For buildings with vinyl siding,
a vinyl standoff should be
installed between the vent cap
and the exterior wall. Attach
the vinyl siding standoff to
the horizontal termination.
Note that the termination
bolts onto the flat 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.
Wall thimble
fire stop
Horizontal wall
termination
Wall framing
Elbow
5.Horizontal pipes must be
supported every 3’ (914 mm).
Plumber’s all round strap will suffice.
Exhaust
pipe
Combustion air
outer pipe
Figure 25. Horizontal Vent Termination
6.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 fireplace 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 fireplace 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 fit the desired
combination of pipe and elbows to the appliance adaptor.
Step 3. With the pipe in the correct position and attached to the fireplace, 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.
23
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-flared 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 flue 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 flat 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.
24
Vertical
Termination
Elbow Strap
Storm Collar
Flashing
Roofing nails
Figure 26. Vertical Vent Termination
Initial Installation
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 sufficient size to meet minimum requirements for Clearance to Combustibles, as specified.
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 finish 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 roofing 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 flashing.
Step 7. Slip the flashing over the pipe section protruding through the roof. Secure the base of the
flashing to the roof with roofing nails. Use a non-hardening sealant between the uphill edge
of the flashing and the roof. Insure the roofing material overlaps the top edge of the flashing.
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 7. 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 flashing as shown
in Figure 27. Use the non-hardening sealant around the joint between the pipe and the storm
collar.
Step 10. Twist-lock the vent cap.
Table 7: Minimum ‘H’ for Figure 35.
Roof Pitch
Dimension ‘H’ obtained
from table below.
H
Figure 27: Height of Vertical Termination;
Reference Table 8
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
Over 18/12 to 20/12
7.5
2.29
Over 20/12 to 21/12
8
2.44
25
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 38).
plumber’s tape
connected to
wall strap
(2) When ever possible, use 45° degree elbows instead
of 90° degree elbows. The 45° degree elbow offers
less restriction to the flow of flue gases and intake
air.
Wall strap
45° elbows (x2)
(3) For multi story installations; a ceiling firestop is
required at the second floor, and any subsequent
floors (see Figure 39). The opening should be
framed to 10” (254 mm) x 10” (254 mm) inside
dimensions, in the same manner as shown in Figure
40.
(4) Any occupied areas above the first floor, including
Figure 28: Use of Wall Straps.
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 fill any required air spaces with
insulation.
Figure 29: Multi-Story Vent Pipe Installation
26
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 certified flexible pipe located on the left side of the unit terminating
in a 3/8” female NPT fitting. 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 efficiency rating of this appliance is a product thermal efficiency rating determined under
continuous operating conditions and was determined independently of any installed system.
O
TP TH
TP
TH
PI L OT
ON
O FF
TO TEST VALVE PRESSURES
LO
PI T
I
Always check for gas leaks with a soap
and water solution after completing the
required pressure test.
Pilot Adjustment
Screw
L
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).
Gas Control
Knob
H
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.
IN
Inlet
Pressure Tap
OUT
Manifold
Pressure Tap
Hi/Low
Knob
Figure 30: Fully Labeled Gas Valve.
The pressure taps are located on the top right of the valve shown in Figure 42.
• 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 finished, release pressure, remove hose & tighten set screw.
Table 8: Pressure and BTU Information
Main Orifice
Manifold Pressure
Min. Manifold Pressure
Max Supply Pressure
Min. Supply Pressure
Max BTU/hr Input
Min. BTU/hr Input
Natural Gas
#40 DMS
3.5” W.C. (0.87 KPa)
1.6” W.C. (0.40 KPa)
7.0” W.C. (1.74 KPa)
4.5” W.C. (1.12 KPa)
24,000 BTU/hr (7.03 KW)
17,000 BTU/hr (1.12 KW)
NEVER USE AN OPEN FLAME FOR LEAK TESTING.
27
Initial Installation
QUALIFIED INSTALLERS ONLY
Electrical Requirements:
The Q2 will operate without external electrical power. This model has a Millivolt gas control which uses the
pilot flame 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.
improper and dangerous operation. Verify proper operation after servicing.
Place Thermostat
Wires Here.
TP/TH
TP
Blue
Grey
Blue
TH
Wiring errors can cause
Table 9: 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)
On/Off/Thermostat
Switch
Figure 31: Q2 Wiring Diagram
Optional
Remote
Control
Thermocouple
Grey
O
O
N
FF
70 ° F
ON/OFF/REMOTE
Thermostat Switch
Blue
Thermopile
Manifold
Pressure
Tap
Gas
Control
Valve
Blue
Blue
BV Only
oF (82oC)
120°F
180
Temperature
Sensor
70 ° F
UP
DOWN
Pilot
Adjustment
Screw
Inlet
Pressure
Tap
The Q2 comes from the
manufacture with a 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
COOL / HEAT
PROGRAM
Optional
Thermostat
Optional Thermostat (50-583)
Optional
Wall Switch
Figure 32: Accessory Wiring
28
Optional Wall Switch (50-559)
Initial Installation
QUALIFIED INSTALLERS ONLY
Electrical Requirements:
Optional Fan Kit (50-2981): 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 fireplace 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..
(Building Wiring)
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 as supplied with the appliance must be replaced, it must be replaced with 18
AWG wire with a temperature rating of 105°C
29
Secondary Installation
Panel Installation (Optional):
These instruction are applicable to both the Q2 brick liner set (50-2977) and the Q2 enamel porcelain
liner set (50-2978).
Step 1: Be sure the fireplace is cool.
Remove the door, the log set (if installed),
log grate, burner tube, and the upper
and lower air diverters. Removal of these
parts will be found in the Maintenance
and Service section of this manual. Once
all required components are removed your
appliance should resemble Figure 34.
Step 2: The panels are
delicate so please handle
with care. Remove the panels
from their packaging and insert
the rear liner first followed by
the sides. Hold into position as
shown in Figure 35.
Step 3: Screw the (2) retainer brackets into
the existing exhaust baffle with the supplied
#8 T-20 bolts. Before tightening press the
retainer onto the panel firmly. Tighten them
once the panels seems to be in the correct
position. (See Figure 36)
Figure 34. Firebox liner preperation
DATE: 8/7/2014
BY
UPDATED: ----/--/--
BY --
STOVE:
SHERWOOD INDUSTRIES LTD.
INTERNAL ASSEMBLY MANUAL
REVISION:
0.0
SHEET:
1 of 1
PROPERTY OF SHERWOOD INDUSTRIES LTD. AND MAY NOT BE COPIED, REPRODUCED, OR OTHERWISE DISCLOSED WITHOUT THE PRIOR APPROVAL OF SHERWOOD INDUSTRIES LTD.
Figure 35. Liner panel position
Figure 36. Liner panel retainers
30
Secondary Installation
Fire Grate and Log Set Installation:
The placement of the logs is not arbitrary. If they are positioned incorrectly, the flames can be “pinched”
and will not burn correctly. All of the logs come with either a notch or ledge, which make alignment easier.
Using the pictures provided, carefully set the logs in place (see Figures 37 through 41).
NOTE: The logs are fragile and should be handled gently.
Figure 34: This is how
the firebox 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 37. Empty firebox 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 while maintaining 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 38. Back Log and Ember Bed Installation
Step 2: Bust up the ember wool
(C-10699) as fine as possible (It is
recommended to use a stiff bristle
brush or tabacoo/coffee grinder).
Place the wool lightly on the burner
tube (just enough to cover about
70% of the front section of the tube).
Place the large left log into position as
shown with the back side flush against
the firebox wall. Place the large right
log into position; the back log has
markings indicating where to line it up.
Figure 39. Left and Right Large Logs with Ember Wool
31
Secondary Installation
Step 3: Install the small finger-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
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 finger-shaped log
below. Roll the log forward until the it
resembles Figure 40.
Figure 40. Third Stage Log Set Installation
Step 4: Install the final elbowshaped 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 41. Fourth Stage Log Set Installation
32
Trouble Shooting
Problem
Possible Cause
The main burner does not The gas valve may not be on.
ignite when called for.
Thermostat is not calling for
heat.
Solution
• Check that the gas control knob is in the “ON” position.
• Adjust the thermostat several degrees above ambient
temperature.
Problem with gas valve.
• Use a DC voltmeter to measure the voltage across the
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.
Defective piezo ignitor.
• Check connections to ignitor.
• If ignitor connections are good but no spark, replace
ignitor.
Broken spark electrode.
• Check for broken ceramic insulation, replace electrode if
broken.
Misaligned spark electrode.
• If spark is not arcing from electrode to pilot, loosen the
screws on the pilot base adjust and tighten.
Problem with thermocouple
circuit.
• Check for proper connection of the thermocouple to the
rear of the valve. If loose, fully tighten.
• Check pilot for full flame impingement around
thermocouple. If flame 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).
• Bleed line.
• Check gas line pressure.
• Contact dealer.
Burners will not remain lit.
Problem with thermopile
circuit.
• Check gas line pressure .
• Check for flame 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.
Flame lifting
Leak in vent pipe
• Check for leaks in vent connections.
Improper vent configuration
• Check vent configuration with manual.
Terminal may be recirculating
flue gases
• Check to see if terminal is on correctly.
• May need to install high wind termination cap.
• Contact dealer.
Spark will not light the pilot
after repeatedly pressing the
spark ignitor.
Pilot will not remain lit.
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: flames will yellow as the fireplace heats up.
Flames are burning “dirty” or
sooting
Flame impingement
• Check log positioning.
• Increase primary air by opening the venturi shutter and/
or by opening the vent restrictor.
See also “Burners will not remain lit.”
Remote control doesn’t work
Problem with the remote
• One or more of the batteries are dead. See remote
control instructions.
Problem with fireplace
• The on/off switch is turned to OFF.
• The gas control valve is turned to PILOT or OFF.
• The pilot has gone out.
33
Parts List
Table 10: Q2 Parts List
Reference
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
34
Part Description
Part Number
Door Release Tool
Top Door Hook Mechanism w/ Spring (set of 2)
Bottom Door Latch Mechanism w/ Spring (set of 2)
Convection Fan Only
Control Panel w/ Decal
FPI Fan Controller (69.5V) 115V W/FS Knob
Fan Controller Knob w/Decal
S.I.T. Piezo Ignitor
FPI Burner Switch
S.I.T. Nova Valve
S.I.T. Pilot Assembly - Standing Pilot
120 Degree Fan Temperature Sensor
Q2 Log Tube Burner
50-2510
50-2687
50-3025
50-2493
50-2989
EC-039A
EC-040
EC-023
EC-026
50-1421
50-2513
EC-001
50-3024
14
Log Grate
50-3023
15
16
17
18
19
20
21
22
23
-
Control Cover
Door Glass w/ Gasket (28.5 x 23.8in)
Door Complete
Ceramic Brick Liner Set (3 Pieces)
Black Enameled Steel Liner Set (3 Pieces)
Electrical Box
Electrical Box Strain Relief
High Definition Log Set
Q2 Owners Manual
12 oz. Can of Metallic Black Touch Up Paint
12 oz. Can of Flat Black Touch Up Paint
50-3022
50-3021
50-3020
50-2977
50-2978
50-3018
50-3019
50-2979
50-3011
PAINT-12-MB
PAINT-12-FB
1
19
12
6
21
5
7
20
2
22
8
18
3
4
15
9
10
14
13
11
23
16
17
Parts Diagram
35
Notes
36
Notes
37
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.
Exclusions
Conditions
To the Dealer
ƒ 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.
ƒ This warranty applies only to the original owner in the original location from date of
install.
ƒ The unit must have been properly installed by a qualified technician or installer, and
must meet all local and national building code requirements.
An expanded list of exclusions is available at www.enviro.com/help/warranty.html
This warranty does not cover:
ƒ Damage as a result of improper usage or abuse.
ƒ Damage caused from over-firing due to incorrect setup or tampering.
ƒ Damage caused by incorrect installation.
ƒ Provide name, address and telephone number of purchaser and date of purchase.
ƒ 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.
ƒ Pictures or return of damaged or defective product may be required.
To the Distributor
ƒ Sign and verify that work and information are correct.
ƒ The warranty does not cover removal and re-installation costs.
ƒ Sherwood Industries Ltd. reserves the right to make changes without notice.
ƒ 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.
Sherwood Industries Ltd.
6782 Oldfield Road, Victoria, BC . Canada V8M 2A3
Online warranty registration: www.enviro.com/warranty/
ƒ A proof of original purchase must be provided by you or the dealer including serial
number.
Category
One Year
Two Year
(unit serial number required)

Firebox Liner Panels (excluding porcelain)
Ceramic
Parts
1
Limited Lifetime (7yr)
Steel




Firebox
Heat Exchanger
Burner
Ceramic Logs 2
Ceramic Glass 3




Pedestal / Legs (excluding finish)
Door Assembly
Surround Panels (excluding finish)
Exterior Panels (excluding finish)
Up to 5 years
Electrical Components
Exterior Surface Finishing 4
Labour



1
Whereas warranty has expired, replacement parts will be warrantied for 90 days from part purchase date. Labour not included.
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.
Unit serial number required.
Exterior Surface finishing covers plating, enamel or paint and excludes colour changes, chipping, and fingerprints.
Travel costs not included.
4
Jan 2013
38
Installation Data Sheet
The following information must be recorded by the installer for warranty purposes and future reference.
NAME OF OWNER:
NAME OF DEALER:
_________________________________________
_________________________________________
ADDRESS:
ADDRESS:
_________________________________________
_________________________________________
_________________________________________
_________________________________________
_________________________________________
_________________________________________
PHONE:___________________________________
PHONE:___________________________________
MODEL:___________________________________
NAME OF INSTALLER:
SERIAL NUMBER:___________________________
DATE OF PURCHASE: _____________
DATE OF INSTALLATION:___________(dd/mm/yyyy)
� NATURAL GAS (NAT)
_________________________________________
(dd/mm/yyyy)
ADDRESS:
_________________________________________
_________________________________________
� PROPANE(LPG)
_________________________________________
INLET GAS PRESSURE:_________in wc
PHONE:___________________________________
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
Aug 5, 2014
C-14372