Quadra-Fire EXPLRMED-PBK User manual

1 7061-197D November 7, 2014
Explorer II Medium Wood Stove
Model(s):
EXPLRMED-PBK
EXPLRMED-PDB
EXPLRMED-PFT
EXPLRMED-PMH
EXPLRMED-MBK
WARNING
If the information in these instruc-
tions is not followed exactly, a
fire may result causing property
damage, personal injury, or death.
• Do not store or use gasoline or other flam-
mable vapors and liquids in the vicinity of
this or any other appliance.
• Do not overfire - If heater or chimney con-
nector glows, you are overfiring. Overfiring
will void your warranty.
• Comply with all minimum clearances to
combustibles as specified. Failure to
comply may cause house fire.
WARNING
Fire Risk.
For use with solid wood fuel only.
Other fuels may overfire and generate
poisonous gases (i.e. carbon monoxide).
Installation and service of this appliance should
be performed by qualified personnel. Hearth &
Home Technologies recommends NFI certified
professionals, or technicians supervised by an
NFI certified professional.
HOT SURFACES!
Glass and other surfaces are hot
during operation AND cool down.
Hot glass will cause burns.
• Do not touch glass until it is cooled
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
fireplace.
• Alert children and adults to hazards of high temperatures
• High temperatures may ignite clothing or other
flammable materials.
• Keep clothing, furniture, draperies and other flammable
materials away.
WARNING
Installation Manual
Installation & Appliance Set-Up
INSTALLER: Leave this manual with party responsible for use and operation.
OWNER: Retain this manual for future reference.
NOTICE: DO NOT DISCARD THIS MANUAL
NOTE
To obtain a French translation of this manual, please contact
your dealer or visit www.quadrafire.com
Pour obtenir une traduction française de ce manuel, s’il vous
plaît contacter votre revendeur ou visitez www.quadrafire.com

2 7061-197D November 7, 2014
Explorer II Medium Wood Stove
TABLE OF CONTENTS
Safety Alert Key:
• DANGER! Indicates a hazardous situation which, if not avoided will result in death or serious injury.
• WARNING! Indicates a hazardous situation which, if not avoided could result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.
• NOTICE: Indicates practices which may cause damage to the appliance or to property.
Quadra-Fire is a registered trademark of Hearth & Home Technologies.
1 Important Safety Information.............3
A. Appliance Certification......................................................3
B. BTU & Efficiency Specifications........................................3
C. Mobile Home Approved (USA ONLY)............................... 3
D. Glass Specifications.........................................................3
E. Non-Combustible Materials ...............................................3
F. Combustible Materials........................................................3
2 Getting Started....................................4
A. Design and Installation Considerations .............................4
B. Fire Safety .........................................................................4
C. Negative Pressure............................................................5
D. Tools And Supplies Needed..............................................5
E. Inspect Appliance and Components.................................5
F. Install Checklist ..................................................................6
3 Dimensions and Clearances..............7
A. Appliance Dimensions ......................................................7
B. Clearances to Combustibles..............................................8
C. Locating Your Stove & Chimney.......................................9
D. Chimney Termination Requirements ................................9
E. 2-10-3 Rule ......................................................................10
4 Chimney Systems.............................11
A. Venting Components .......................................................11
B. Chimney Systems.............................................................11
C. Installing Chimney Components........................................13
5 Appliance Set-Up..............................14
A. Hearth Protection Requirements ......................................14
B. Outside Air Kit Installation .................................................15
C. Blower (Optional)..............................................................16
D. Reversible Flue Collar and Horizontal Flue Heat Shield ..17
6 Mobile Home Installation..................18
7 Accessory List ..................................19

November 7, 2014 7061-197D 3
Explorer II Medium Wood Stove
Model: Explorer II Medium Wood Stove
Laboratory: Intertek
Report No: 10126132PRT
Type: Safety
Standard: UL 1482-07; ULC S627-00
TheQuadra-FireExplorer Series WoodStove (ACC) meets
theU.S.EnvironmentalProtectionAgency’s1990particulate
emission standards.
EPA Certification #: 925
EPA Certified Emissions: 2.17 grams per hour
*EPA Default Efficiency: 63%
**EPA Tested Efficiency: 79.9%
***EPA BTU Output: 11,200 to 35,900
****Peak BTU/Hour Output: 65,800
Vent Size: 6 inches
Firebox Size: 2.4 cubic feet
Maximum Wood Length: 20 inches
Ideal Wood Length: 18 inches
Fuel Seasoned Cord Wood
*EPA Default Efficiency: An efficiency based on EPA historical
data: 63% for non-catalytic stoves and 72% for catalytic stoves.
**EPA Tested Efficiency: An average efficiency calculated using
Douglas Fir dimensional lumber and data collected during EPA
emissions tests.
***EPA BTU Output: A range of BTU outputs based on EPA De-
fault Efficiency and the burn rates from the low and high EPA
tests, using Douglas Fir dimensional lumber.
****Peak BTU/Hour output: Apeak BTU out of the unit calculat-
ed using the maximum first hour burn rate from the High EPATest
and the BTU content of cordwood.
1 Important Safety Information
A. Appliance Certification
NOTE: Hearth & Home Technologies, manufacturer of
this appliance, reserves the right to alter its products, their
specifications and/or price without notice.
C. Mobile Home Approved (USA ONLY)
• This appliance is approved for mobile home installa-
tions in the USA when not installed in a sleeping room
and when an outside combustion air inlet is provided.
• The structural integrity of the mobile home floor, ceil-
ing, and walls must be maintained.
• The appliance must be properly grounded to the frame
of the mobile home with #8 copper ground wire, and
chimney must be listed to UL103 HT or a listed UL-
1777 full length six inch (152mm) diameter liner must
be used.
• Outside Air Kit, part OAK-ACC must be installed in a
mobile home installation.
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage.
For assistance or additional information, consult a qualified
installer, service agency or your dealer.
• Installation and use of any damaged appliance.
• Modification of the appliance.
• Installation other than as instructed by Hearth & Home
Technologies.
• Installation and/or use of any component part not approved
by Hearth & Home Technologies.
• Operating appliance without fully assembling all
components.
• Operating appliance without legs attached (if supplied with
it).
• Do NOT Overfire - If appliance or chimney connector glows,
you are overfiring.
Any such action that may cause a fire hazard.
WARNING
Fire Risk.
Hearth & Home Technologies disclaims any
responsibility for, and the warranty will be voided
by, the following actions:
B. BTU & Efficiency Specifications
Hearth & Home Technologies WILL NOT warranty stoves
that exhibit evidence of over-firing. Evidence of over-firing
includes, but is not limited to:
• Warped air tube
• Deteriorated refractory brick retainers
• Deteriorated baffle and other interior components
E. Non-Combustible Materials
Material which will not ignite and burn, composed of any
combination of the following:
- Steel - Plaster
- Brick - Iron
- Concrete - Tile
- Glass - Slate
Materials reported as passing ASTM E 136, Standard
Test Method for Behavior of Metals, in a Vertical Tube
Furnace of 750° C.
F. Combustible Materials
Material made of/or surfaced with any of the following ma-
terials:
- Wood - Compressed Paper
- Plant Fibers - Plastic
- Plywood/OSB - Sheet Rock (drywall)
Any material that can ignite and burn: flame proofed or not,
plastered or un-plastered.
NOTE: This installation must conform with local codes. In the
absence of local codes you must comply with the UL1482-07,
(UM) 84-HUD and NPFA211 in the U.S.A. and the ULC S627-
00 and CAN/CSA-B365 Installation Codes in Canada. NOT
APPROVED FOR MOBILE HOME INSTALLATIONS IN
CANADA!
D. Glass Specifications
This stove is equipped with 5mm ceramic glass. Replace
glass only with 5mm ceramic glass. Please contact your
dealer for replacement glass.

4 7061-197D November 7, 2014
Explorer II Medium Wood StoveInstall Guide
2 Getting Started
A. Design and Installation Considerations
Consideration must be given to:
• Safety
• Convenience
• Traffic flow
• Chimney and chimney connector required
Itisa good idea to planyour installation onpaper, using exact
measurements for clearances and floor protection, before
actually beginning the installation. If you are not using an
existing chimney, place the appliance where there will be a
clear passage for a factory-built listed chimney through the
ceiling and roof.
We recommend that a qualified building inspector and your
insurance company representative review your plans before
and after installation.
If this appliance is in an area where children may be near it is
recommended that you purchase a decorative barrier to go
in front of the appliance. Remember to always keep children
away while it is operating and do not let anyone operate
this appliance unless they are familiar with these operating
instructions.
B. Fire Safety
To provide reasonable fire safety, the following should be
given serious consideration:
1. Install at least one smoke detector on each floor of
your home to ensure your safety. They should be
located away from the heating appliance and close
to the sleeping areas. Follow the smoke detector
manufacturer’s placement and installation instructions,
and be sure to maintain regularly.
2. A conveniently located Class A fire extinguisher to
contend with small fires resulting from burning embers.
3. A practiced evacuation plan, consisting of at least two
escape routes.
4. A plan to deal with a chimney fire as follows:
In the event of a chimney fire:
a Evacuate the house immediately
b. Notify fire department
WARNING
• DO NOT CONNECT THIS UNIT TO A CHIMNEY
FLUE SERVICING ANOTHER APPLIANCE.
• DO NOT CONNECT TO ANYAIR DISTRIBUTION
DUCT OR SYSTEM.
May allow flue gases to enter the house.
Asphyxiation Risk.
• Installation and use of any damaged appliance.
• Modification of the appliance.
• Installation other than as instructed by Hearth & Home
Technologies.
• Installation and/or use of any component part not approved
by Hearth & Home Technologies.
• Operatingappliance withoutfully assemblingall components.
• Operating appliance without legs attached (if supplied with
unit).
• Do NOT Overfire - If appliance or chimney connector glows,
you are overfiring.
Any such action that may cause a fire hazard.
WARNING
Fire Risk.
Hearth & Home Technologies disclaims any
responsibility for, and the warranty will be
voided by, the following actions:
Check building codes prior to installation.
• Installation MUST comply with local, regional, state and
national codes and regulations.
• Consult insurance carrier, local building, fire officials or
authorities having jurisdiction about restrictions, installation
inspection, and permits.
CAUTION
NOTICE: HEARTH & HOME TECHNOLOGIES ASSUMES NO
RESPONSIBILITY FOR THE IMPROPER PERFORMANCE
OF THEAPPLIANCE SYSTEM CAUSED BY:
• Inadequate draft due to environmental conditions
• Downdrafts
• Tight sealing construction of the structure
• Mechanical exhausting devices
• Overdrafting caused by excessive chimney heights
• Idealperformance iswith heightof chimneybetween 14-16feet
(4.26-4.88m) measured from the base of the appliance.

November 7, 2014 7061-197D 5
Explorer II Medium Wood Stove
C. Negative Pressure
Negative pressure results from the imbalance of air avail-
able for the appliance to operate properly. It can be stron-
gest in lower levels of the house.
Causes include:
• Exhaust fans (kitchen, bath, etc.)
• Range hoods
• Combustion air requirements for furnaces, water heaters
and other combustion appliances
• Clothes dryers
• Location of return-air vents to furnace or air conditioning
• Imbalances of the HVAC air handling system
• Upper level air leaks such as:
- Recessed lighting
- Attic hatch
- Duct leaks
To minimize the effects of negative air pressure:
• Install the outside air kit with the intake facing prevailing
winds during the heating season
• Ensureadequateoutdoorairforallcombustionappliances
and exhaust equipment
• Ensure furnace and air conditioning return vents are not
located in the immediate vicinity of the appliance
• Avoid installing the appliance near doors, walkways or
small isolated spaces
• Recessed lighting should be a “sealed can” design
• Attic hatches weather stripped or sealed
• Attic mounted duct work and air handler joints and seams
taped or sealed
• Basement installations should be avoided
WARNING
• Negative pressure can cause spillage of com-
bustion fumes, soot and carbon monoxide.
• Appliance needs to draft properly for safety.
Asphyxiation Risk.
D. Tools And Supplies Needed
Before beginning the installation be sure the following tools
and building supplies are available:
Reciprocating saw Framing material
Pliers High temp caulking material
Hammer Gloves
Phillips screwdriver Framing square
Flat blade screwdriver Electric drill and bits
Plumb line Safety glasses
Level Tape measure
Misc. screws and nails
1/2-3/4 in. length, #6 or #8 self-drilling screws
• Remove appliance and components from packaging and
inspect for damage.
• Report to your dealer any parts damaged in shipment.
• Readalltheinstructionsbeforestartingtheinstallation.
Follow these instructions carefully during the
installation to ensure maximum safety and benefit.
E. Inspect Appliance and Components
Inspect appliance and components for damage.
Damaged parts may impair safe operation.
WARNING
• Do NOT install damaged components.
• Do NOT install incomplete components.
• Do NOT install substitute components.
Report damaged parts to dealer.
Fire Risk.

6 7061-197D November 7, 2014
Explorer II Medium Wood Stove
ATTENTION INSTALLER:
Follow this Standard Work Checklist
This standard work checklist is to be used by the installer in conjunction with, not instead of, the instructions contained in this installation manual.
Customer:
Date Installed:
Lot/Address:
Location of Fireplace:
Installer:
Dealer/ Distributor Phone #:
Serial #:
Model (circle one): EXPLRMED-PBK EXPLRMED-PDB EXPLRMED-PFT EXPLRMED-PMH EXPLRMED-MBK
WARNING! Risk of Fire or Explosion! Failure to install fireplace according to these instructions can lead to a fire or explosion.
Appliance Install
Verified clearances to combustibles. (Pg. 8)
Fireplace is leveled and connector is secured to appliance. (Pg. 19)
Hearth extension size/height decided. (Pg. 14)
Outside air kit installed. (Pg. 15)
Floor protection requirements have been met.
If appliance is connected to a masonry chimney, it should be cleaned and
inspected by a professional. If installed to a factory built metal chimney, the
chimney must be installed according to the manufacturer’s instructions and
clearances.
Chimney Section 4 (Pg. 11)
Chimney configuration complies with diagrams.
Chimney installed, locked and secured in place with proper clearance.
Chimney meets recommended height requirements (14-16 feet).
Roof flashing installed and sealed.
Terminations installed and sealed.
Clearances Section 3 (Pg. 7)
Combustible materials not installed in non-combustible areas.
Verified all clearances meet installation manual requirements.
Mantels and wall projections comply with installation manual requirements.
Protective hearth strips and hearth extension installed per manual requirements.
Appliance Setup Section 5 (Pg. 14)
All packaging and protective materials removed.
Firebrick, baffle and ceramic blanket installed correctly.
All labels have been removed from the door.
All packaging materials are removed from inside/under the fireplace.
Manual bag and all of its contents are removed from inside/under the fireplace
and given to the party responsible for use and operation.
Hearth & Home Technologies recommends the following:
• Photographing the installation and copying this checklist for your file.
• That this checklist remain visible at all times on the fireplace until the installation is complete.
Comments: Further description of the issues, who is responsible (Installer/Builder/Other Trades, etc.) and corrective action needed:
Comments communicated to party responsible by on
(Builder/Gen. Contractor) (Installer) (Date)
Part # 4017-254 • Rev B • 01/29/13
YES IF NO, WHY?
F. Install Checklist

November 7, 2014 7061-197D 7
Explorer II Medium Wood Stove
14-7/8
28-15/16
19-1/2
26-3/4
Figure 7.1 Front View
Figure 7.2 Side View
12-1/4
20-1/16
7-15/16
27
28-15/16
Figure 7.2 Top View
29
3
25-7/8
22-3/16
Figure 7.4 Side View with horizontal flue
3 Dimensions and Clearances
A. Appliance Dimensions NOTE: Flue Collar size is 6 inch (152mm) diameter (ID)

8 7061-197D November 7, 2014
Explorer II Medium Wood Stove
B. Clearances to Combustibles
BACKWALL / SIDEWALL
A
B
C
C
CORNER INSTALLATION
B
ALCOVE TOP VIEW
DA
ALCOVE SIDE VIEW
NOTE: Clearances may only be reduced by means
approved by the regulatory authority having jurisdiction Fire Risk.
• Comply with all minimum clearances to
combustibles as specified.
• Failure to comply may cause house fire.
WARNING
A B C D
INSTALLATION: FULL VERTICAL OR ALCOVE
SINGLE WALL PIPE
DOUBLE WALL PIPE
Explorer II 9.38 (238) 20.25 (514) 10.5 (267) 55 (1397)
* FOLLOW PIPE MANUFACTURES CLEARANCES AS REQUIRED
Explorer II 10.5 (267) 20.25 (514) 13.5 (343) 55 (1397)
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS in inches & (Millimeters)
NOTE: All A, B, and C Dimensions are to the center of the ue collar
For alcove only: Six inch diameter listed Double wall air insulated connector
pipe with UL103 HT listed factory built ClassA chimney or masonry chimney.
Maximum depth of Alcove shall be no more than 48 inches (1220mm) with a
minimum height of 48 inches (1220mm) to top of unit and the referenced
clearances. Canada must comply with CAN/ULC-S269 M87 for the 650° factory
built chimney
D
STOVE TO CEILING
CLEARANCE
*
12
(305)
20.25
(514)
50
(1270)
MANTEL
12” MAX
HORIZONTAL THROUGH WALL
TOP AND SIDE VIEW

November 7, 2014 7061-197D 9
Explorer II Medium Wood Stove
Recommended
Location
Marginal
Location
Location
Not
Recommended
Recommended
Location
Location NOT
Recommended
Multi-level Roofs
Windward
Leeward
Outside Air Kit Termination Cap
Figure 9.1
D. Chimney Termination Requirements
Follow manufacturer’s instructions for clearance, securing
flashing and terminating the chimney. Fig. 10.1 & 10.2
•Must have an approved and Listed cap
•Must not be located where it will become plugged by
snow or other material
• Must terminate at least 3 feet (91cm) above the roof
and at least 2 feet (61cm) above any portion of the
roof within 10 feet (305cm).
• Must be located away from trees or other structures
C. Locating Your Stove & Chimney
Location of the appliance and chimney will affect perfor-
mance. As shown in Figure 9.1 the chimney should:
• Install through the warm space enclosed by the build-
ing envelope. This helps to produce more draft, espe-
cially during lighting and die down of the fire.
• Penetrate the highest part of the roof. This minimizes
the affects of wind turbulence and down drafts.
• Consider the appliance location in order to avoid floor
and ceiling attic joists and rafters.
•
Locate termination cap away from trees, adjacent
structures, uneven roof lines and other obstructions.
Your local dealer is the expert in your geographic area and
can usually make suggestions or discover solutions that will
easily correct your flue problem.
NOTICE:
• Chimney performance may vary.
• Trees, buildings, roof lines and wind conditions affect
performance.
• Chimney height may need adjustment if smoking or
overdraft occurs.
NOTICE: Locating the appliance in a basement or in a
locationof considerable air movementcancauseintermittent
smoke spillage from appliance. Do not locate appliance near
• Frequently open doors
• Central heat outlets or returns

10 7061-197D November 7, 2014
Explorer II Medium Wood Stove
3 ft. (91cm)
Minimum
Less than 10 ft. (305cm)
2 ft. (61cm) 3 ft. (91cm)
Minimum
10 ft. (305cm) To Nearest Roofline
2 ft. (61cm)
Pitched Roof
Figure 10.1
Figure 10.2
10 ft. (305cm) or more
3 ft. (91cm) Minimum
Less than 10 ft. (305cm)
2 ft. (61cm) Minimum
3 ft. (91cm) Minimum
Wall or Parapet
Flat Roof
E. 2-10-3 Rule
These are safety requirements and are not meant to assure proper flue draft.
This appliance is made with a 6 inch (152mm) diameter chimney connector as the flue collar on the unit.
• Changing the diameter of the chimney can affect draft and cause poor performance.
• It is not recommended to use offsets and elbows at altitudes above 4000 feet above sea level and or when there
are other factors that affect flue draft.

November 7, 2014 7061-197D 11
Explorer II Medium Wood Stove
4 Chimney Systems
NOTE: In Canada when using a factory-built chimney it must
be safety listed, Type UL103 HT (2100
o
F) CLASS “A” or
conforming to CAN/ULC-S629M, STANDARD FOR 650oC
FACTORY-BUILT CHIMNEYS.
Floor
Protector
Chimney
Connector
Insulated "T "
Flashing
Listed Termination Cap
Trim Collar on
Inside Wall Listed Chimney
Storm Collar
Wall Support
Roof Brace (if required)
Thimble
Chimney
Connector
Ceiling Support
Listed Chimney
Listed Termination Cap
Storm Collar
Flashing
Figure 11.1 Prefabricated Exterior Chimney Figure 11.2 - Prefabricated Interior Chimney
A. Venting Components
Chimney Connector:
It is also known as flue pipe or stove pipe. The chimney
connector joins the stove to the chimney. It must be a 6 inch
(152mm) minimum diameter 24 gauge mild steel black or 26
gauge blued steel, or an approved air-insulated double wall
venting pipe.
Thimble:
A manufactured or site-constructed device installed in
combustible walls through which the chimney connector
passes to the chimney. It is intended to keep the walls
from igniting. Site constructed thimbles must meet NFPA
211 Standards. Prefabricated must be suitable for use with
selectedchimneyandmeetUL103TypeHTStandards. Follow
instructions provided by the manufacturer for manufactured
thimbles for masonry chimney and prefabricated chimneys.
Chimney:
Thechimneycanbeneworexisting,masonryor prefabricated
andmustmeet the following minimum requirementsspecified
in Section 5B.
B. Chimney Systems
Prefabricated Metal Chimney
• Must be minimum 6 inch (152mm) diameter (ID) high
temperature chimney listed to UL103 HT (2100oF) or
ULC S629M.
• Must use components required by the manufacturer
for installation.
• Mustmaintainclearancesrequired bythemanufacturer
for installation.
• Refer to manufacturers instructions for installation.

12 7061-197D November 7, 2014
Explorer II Medium Wood Stove
Thimble
Site constructed for masonry chimney installation:
Components
• A minimum length of 12 inches [305mm] (longer for
thicker walls) of solid insulated factory-built chimney
length constructed to UL 103 Type HT 6 inch (152mm)
inside diameter. Chimney needs to extend a minimum
of 2 inches (51mm) from the interior wall and a minimum
of 1 inch (25mm) from the exterior wall.
• Wall spacer, trim collar and wall band to fit solid pack
chimney selected.
• Minimum 8 inch (203mm) diameter clay liner section (if
not already present in chimney) and refractory mortar.
• When jurisdiction requires install approved chimney
liner in masonry chimney.
Air Clearances
• Masonry chimney clearance must meet NFPA 211 mini-
mum requirement of 2 inches (51mm) to sheet metal sup-
ports and combustibles.
• Minimum of 1 inch (25mm) clearance around the chim-
ney connector.
• Top of wall opening is a minimum of 13-1/2 inches
(343mm) from ceiling or 4-1/2 inches (114mm) below
minimum clearance specified by chimney connector
manufacturer. NFPA 211 minimum vertical clearance of
18 inches (457mm) from chimney connector and ceiling
or minimum recommended by chimney connector manu-
facturer. Figure 12.1
Instructions:
1. Open inside wall at proper height for the chimney con-
nector to entry the masonry chimney. Figure 12.1
2. Entry hole to masonry chimney must be lined with an 8
inch (203mm) minimum diameter clay liner, or equiva-
lent, secured with refractory mortar.
3. Construct a 17 inch x 17 inch (432mm x 432mm) outside
dimension frame from 2 x 2 framing lumber to fit into wall
opening. Inside opening of frame should be no less than
14 inch x 14 inch (356mm x 356mm). Figure 12.1
4. Attach the wall spacer to the chimney side of the frame.
5. Nail the frame into the wall opening. The spacer should
be on the chimney side.
6. Insert the section of the solid insulated chimney into the
outer wall of the masonry chimney.
7. Tightly secure the length of the solid insulated chimney
with the wall band to the masonry chimney.
8. Insert a section of chimney connector into the chimney.
Make sure it does not protrude past the edge of the clay
chimney liner inside the chimney.
9. Seal the end of the chimney connector to the clay liner
with refractory mortar.
10.
Install trim collar around the sold pack chimney section .
Figure 12.1
Trim Collar
Chimney Section
with 2 inch
(51mm)
Clearance to
Combustibles
Chimney
Connector
Fire Clay Flue
Liner
with Airspace
Masonry
Chimney
Wall Band to
Secure Chimney
Section
Wood Studs Used
for Framing - Spaced
2 inch (51mm)
clearance from
Masonry Chimney
Wall Spacer
Solid Pack Chimney with Metal Supports as a Thimble
Figure 12.2
Fire Risk.
Do NOT pack insulation or other combustibles between
spacers.
• ALWAYS maintain specified clearances around vent-
ing and spacers.
• Install spacers as specified.
Failure to keep insulation or other material away from vent pipe
may cause fire.
WARNING
1.5”
1.0”
2.0”
2.0”
1.5”
14.0” ID
17.0” OD
ceiling
Minimum18.0”
NFPA 211
13.5” below ceiling to top
of opening
1.0”
8.0”
1.5 2x2 framing stud
2.0 min air clearance
1.0 min air clearance
4.5
or top of opening is a min.of
4.5” below min.clearance
specified by connector mfg.
Center of Hole
Thimble
C
L
C
L
Wall
Include depth
of hearth pad

November 7, 2014 7061-197D 13
Explorer II Medium Wood Stove
Chimney Height / Rise and Run
Thisproductwasdesignedforandtestedon a 6 inch (152mm)
chimney, 14 to 16 feet (420-480cm) high, (includes stove
height)measured from the base ofthe appliance. Thefurther
your stack height or diameter varies from this configuration,
the greater the likelihood it may affect performance.
Chimney height may need to be increased by 2 - 3% per
each 1000 feet above sea level. It is not recommended to
use offsets or elbows at altitudes above 4000 feet above sea
level or when there are other factors that affect flue draft.
C. Installing Chimney Components
Chimney Connector
Single wall connector or stove pipe.
This must be at least 24 gauge mild steel or 26 gauge blue
steel. The sections must be attached to the appliance and to
each other with the crimped (male) end pointing toward the
stove. All joints, including the connection at the flue collar,
should be secured with 3 sheet metal screws. Make sure
to follow the minimum clearances to combustibles. Where
passage through the wall, or partition of combustible con-
struction is desired in Canada, the installation shall conform
to CAN/CSA-B365.
Factory-built listed chimney connector (vented).
Alisted connector (vented) must be used when installing this
unit in a mobile home. The listed connectors must conform
to each other to ensure a proper fit and seal.
Flue Gas
Direction
Crimped
End
Toward
Stove
Secure pipe sections with a
minimum of 3 screws
Figure 13.2 Chimney Connector (Stove Pipe)
WARNING
Asphyxiation Risk.
• DO NOT CONNECT THIS UNIT TO A CHIMNEY
FLUE SERVICING ANOTHER APPLIANCE.
• DO NOT CONNECT TO ANYAIR DISTRIBUTION
DUCT OR SYSTEM.
May allow flue gases to enter the house.
Improper installation, adjustment, alteration, service or main-
tenance can cause injury or property damage. Refer to the
owner’s information manual provided with this appliance. For
assistance or additional information consult a qualified installer,
service agency or your dealer.
WARNING
Fire Risk.
Inspection of Chimney:
• Chimney must be in good condition.
• Meets minimum standard of NFPA 211
• Factory-built chimney must be 6 inch (152mm) UL103 HT.
WARNING
WARNING
ONLY use connector:
• Within the room, between appliance and ceiling or wall.
Connector shall NOT pass through:
• Attic or roof space
• Closet or similar concealed space
• Floor or ceiling
Maintain minimum clearances to combustibles
Fire Risk.
Follow Chimney Connector Manufacturer’s
Instructions for Proper Installation.
Chimney Flue
Liner
Fireclay
Liner or
Equivalent
Masonry Chimney
Constructed to NFPA 211 Wall Spacer
Wall Band
Trim Collar
Chimney
Connector
1 inch (25mm) Air
Space to Chimney
Section
Min. Clearance
2 inch (51mm)
Min. Chimney Clearance to
Wall Spacer and
Combustibles - 2 inch (51mm)
Chimney Section
Figure 13.1
Solid Pack Chimney with Metal Supports as a Thimble
(Cont’d)

14 7061-197D November 7, 2014
Explorer II Medium Wood Stove
50.75
29.13
60.25
19.22
42.63
16
(FRONT DOOR OPENING)
36 in.
minimum
8 in.
35 1/4 in.
minimum
16 in. from glass
Fuel door opening
Figure 14.2
Figure 14.1 Figure 14.3
Must extend 2 in.
(51mm) beyond
each side of pipe
(shaded area)
203mm (8 in.)
203mm
(8 in.) 203mm
(8 in.)
457mm (18 in.)
1175mm
(46-1/4 in.)
minimum
1143mm (45 in.)
minimum
A. Hearth Protection Requirements
FLOORPROTECTION: Floorprotectormustbenon-combus-
tiblematerial,extendingbeneathheaterandtothefront,sides
and rear as indicated. The floor must be non-combustible or
otherwiseadequatelyprotected from radiant heatgiven offby
the unit and from sparks and falling embers. A layer of thin
brick or ceramic tile over a combustible floor is not sufficient.
I t is necessary to install a floor protector of a minimum of 3/8
inch (9.5mm) thick metal clad millboard or equivalent a min-
imum of 16 inches (406mm) in front of glass and 8 inches
(203mm) to both sides of the fuel loading door. Open the
door and measure 8 inches (203mm) from the side edge of
the opening in the face of the appliance. *See exception.
In Canada, similarfloorprotection must be provided 18 inches
(457mm) in front and 8 inches (203mm) from the sides and
rear of the stove. Figure 14.2
*EXCEPTION: Non-combustible floor protections must
extend beneath the flue pipe when installed with horizontal
venting and extend 2 inches (51mm) beyond each side. See
Figure 14.4
WARNING
Fire Risk.
Hearth pads must be installed exactly as specified.
High temperatures or hot embers may ignite concealed
combustibles.
54.25
31.63
63.88
19.22
45.125
16
(FRONT DOOR OPENING)
Figure 14.3
USA
CANADA
5 Appliance Set-Up
Corner hearth pad dimensions
with single wall pipe
Corner hearth pad dimensions
with double wall pipe

November 7, 2014 7061-197D 15
Explorer II Medium Wood Stove
Figure 15.1 - Floor & Rear Installation
B. Outside Air Kit Installation
A source of air (oxygen) is necessary in order for combus-
tion to take place. Whatever combustion air is consumed
by the fire must be replaced. Air is replaced via air leakage
around windows and under doors. In homes that have tightly
sealed doors and windows, an outside air source is needed.
An optional Outside Air Kit is avail
able.
Included in OAK-ACC:Termination cap, (2) wire ties, flex
adapter, and fasteners
Items Needed for Installation (not supplied)
• 4 inch flex aluminum pipe, or if using alternate material,
then it shall be made from durable, non-combustible,
heat resistant material up to 350oF. Cut the pipe to the
required length for your installation.
• Phillips head screw driver
• Silicone sealant
• Drills and saws necessary for cutting holes through the
wall or flooring in your home.
1. Remove all materials from packing box.
2. Using a #2 Phillips screw driver attach the flex adapter to
the stove using 4 screws. Figure 15.1
3.Floor & Rear Installation: Cut a 4 inch (102mm) hole in
outside wall or floor to accommodate outside air piping.
Use 4 inch (102mm) aluminum metal flex or rigid piping
to directly connect outside air to appliance intake. Use
the supplied termination cap with a rodent screen. Seal
between the wall (or floor) and the pipe with silicone to
prevent moisture penetration.
WARNING
Fire Risk. Asphyxiation Risk.
Do not draw outside combustion air from:
• Wall, floor or ceiling cavity
• Enclosed space such as an attic or garage
• Close proximity to exhaust vents or chimneys
Fumes or odor may result
Asphyxiation Risk.
Outside air inlet must be located to prevent blockage
from:
• Leaves • Snow or ice • Other debris
Block may cause combustion air starvation
Smoke spillage may set off alarms or irritate sensitive individuals.
WARNING
Asphyxiation Risk.
Length of outside air supply duct shall NOT exceed the
length of the vertical height of the exhaust flue.
• Fire will not burn properly
•Smoke spillage occurs when door is opened due to air star-
vation
WARNING

16 7061-197D November 7, 2014
Explorer II Medium Wood Stove
C. Blower (Optional)
Tools Required: #2 Phillips head screwdriver
1. Locate bolts supplied with the blower.
2. Align holes in mounting flange of blower with bolt holes in
appliance. Blower should be positioned at bottom of rear
outer skin as shown in Figure 16.1
3. Re-insert and tighten bolts, securing blower onto outer
wall of appliance.
4. Place the bracket containing the snap disc and magnet
under the bottom left rear corner.
See Owner’s Manual for detailed operating instructions
for the blower and snap disc.
Shock Risk.
• Do NOT remove grounding prong from plug.
• Route cord away from appliance.
•
Do NOT route cord under or in front of appliance.
• Plug directly into properly grounded 3 prong receptacle.
CAUTION
Figure 16.1
MANUAL: Overides the
Snap Disc
AUTO: Fan will turn
ON/OFF Automatically
by the Snap Disc
Controls the Fan Speed

November 7, 2014 7061-197D 17
Explorer II Medium Wood Stove
Convection
chamber top
Flue collar
Flue transition
Upper ue cover
Figure 17.3 - Completed View
Figure 17.1
D. Reversible Flue Collar and Horizontal Flue
Heat Shield
Tools Required: #2 & #3 Phillips head screwdriver; 1/2"
wrench
The flue collar is reversible for either a top or rear venting
installation. The appliance is shipped with the flue collar in
the top vent position.
Converting Collar For Rear Vent Installation
and
Installing Required Horizontal Flue Shield
1. Remove flue collar (#3 Phillips) and convection chamber
top (#2 Phillips).
2. Remove 1 bolt from each side of the flue transition and
retrieve nuts attached to bolts.
3. Turn flue transition to horizontal position. Inspect rope
gasketing to ensure a leak free seal. Re-attach.
4. Remove upper flue cover from convection chamger top.
Rotate 180 degrees and reassebmle. Use paint supplied
to cover unpainted areas.
5. Reattach convection chamber top to flue collar to unit.
Figure 17.2

18 7061-197D November 7, 2014
Explorer II Medium Wood Stove
CAUTION
THE STRUCTURAL INTEGRITY OF THE MOBILE HOME
FLOOR, WALLAND CEILING/ROOF MUST BE MAINTAINED
Do NOT cut through:
• Floor joist, wall, studs or ceiling trusses.
• Any supporting material that would affect the structural integ-
rity.
Asphyxiation Risk.
NEVER INSTALL IN A SLEEPING ROOM.
Consumes oxygen in the room.
WARNING
You must use a Quadra-Fire Outside Air Kit Part
OAK-ACC for installation in a mobile home.
1. An outside air inlet must be provided for combustion.
2. Appliance must be secured to the mobile home structure
by bolting the legs to the floor.
3. Appliance must be grounded with #8 solid copper
grounding wire or equivalent and terminated at each end
with N.E.C. approved grounding device.
4. Appliance must be installed with an approved UL103 HT
ventilated chimney connector, UL103 HT chimney, and
terminal cap with spark arrestor. Never use a single wall
connector (stove pipe) in a mobile home installation. Use
only double-wall connector pipe, Dura-Vent DVL, Selkirk
metalbestos DS or Security DL double-wall connector or
any listed double-wall connector pipe.
5.
In Canada, this appliance must be connected to a 6 inch
(152mm) factory-built chimney conforming to CAN/ULC-
629M, STANDARD FOR FACTORY BUILT CHIMNEYS.
6. Followthechimneyandchimneyconnectormanufacturer’s
instructions when installing the flue system for use in a
mobile home.
7. Maintain clearance to combustibles.
8. Floor protection requirements must be followed precisely.
9. Use silicone to create an effective vapor barrier at the
locationwherethechimneyorothercomponentpenetrates
to the exterior of the structure.
NOTE: Offsets from the vertical, not exceeding 45°, are
allowed per Section 905(a) of the Uniform Mechanical Code
(UMC).Offsetsgreaterthan45°areconsideredhorizontaland
arealsoallowed,providingthehorizontalrundoesnotexceed
75%ofthe vertical height of thevent. Construction, clearance
and termination must be in compliance with the UMC Table
9C. This installation must also comply with NFPA 211.
NOTE: Top sections of chimney must be removable to allow
maximum clearance of 13.5 feet (411cm) from ground level
for transportation purposes.
10. Burn wood only. Other types of fuels may generate
poisonous gases (e.g., carbon monoxide).
11. Ifunitburnspoorlywhilean exhaust blowerisoninhome,
(i.e., range hood), increase combustion air.
12. Installationshallbein accordance with theManufacturers
Home & Safety Standard (HUD) CFR 3280, Part 24.
Approved for USA Installation only!
6 Mobile Home Installation

November 7, 2014 7061-197D 19
Explorer II Medium Wood Stove
Service Parts Explorer II
Beginning Manufacturing Date: March 2014
Ending Manufacturing Date: Active
R
IMPORTANT: THIS IS DATED INFORMATION. Parts must be ordered from a dealer or
distributor.HearthandHomeTechnologiesdoesnotselldirectlytoconsumers.Provide
model number and serial number when requesting service parts from your dealer or distributor. Stocked
at Depot
ITEM DESCRIPTION COMMENTS PART NUMBER
gy
ACCESSORIES
Blower Assembly BK-ACC
Blower Control Box W/Switch SRV7000-194 Y
Component Pack 7033-051
Magnet Round SRV7000-140 Y
Snap Disc Bracket Assembly 7033-036
Snap Disc, # 1, Convection Blower SRV230-0470 Y
Speed Control Only (Rheostat) 842-0370 Y
Wire Harness (Blower) 7033-262
Blower, Convection Blower Only 812-4900 Y
Outside Air Kit, Floor & Rear OAK-ACC
Outside Air Collar Assembly 7033-039
Outside Air Shield 33271 Y
Firescreen SCR-7061
FASTENERS
Avk Rivnut Repair Kit - 1/4-20 & 3/8-16 Rivnut Tools RIVNUT-REPAIR Y
Nut, Ser Flange Small 1/4-20 Pkg of 24 226-0130/24 Y
Screw, Pan Head Philips 8-32 X 3/8 Pkg of 40 225-0500/40 Y
Screw, Sheet Metal #8 X 1/2 S-Grip Pkg of 40 12460/40 Y
Washer, 1/4 Sae Pkg of 24 28758/24 Y
7 Accessory List

20 7061-197D November 7, 2014
Hearth & Home Technologies
1445 North Highway
Colville, WA 99114
Division of HNI INDUSTRIES
DO NOT DISCARD THIS MANUAL
CAUTION
• Importantoperatingand
maintenance instruc-
tions included.
• Leave this manual with
partyresponsibleforuse
and operation.
• Read,understandand
follow these instruc-
tions for safe installa-
tion and operation.
DO NOT
DISCARD
Please contact your Quadra-Fire dealer with any questions or concerns.
For the number of your nearest Quadra-Fire dealer
log onto www.quadrafire.com
CONTACT INFORMATION
This product may be covered by one or more of the following patents: (United States) 5341794, 5263471, 6688302, 7216645, 7047962
or other U.S. and foreign patents pending.
We recommend that you record the following pertinent
information for your heating appliance.
Date purchased/installed:
Serial Number: Location on appliance:
Dealership purchased from: Dealer phone:
Notes: