Quadra-Fire EXPLORER I User manual

1 7062-197G August 13, 2018
EXPLORER I WOOD APPLIANCE
MODEL(S):
EXPLR-I-MBK
EXPLR-I-PBK
EXPLR-I-PDB
EXPLR-I-PFT
EXPLR-I-PMH
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
Installation and service of this appliance should be performed by
qualified personnel. Hearth & Home Technologies recommends
HHT Factory Trained or NFI certified professionals.
WARNING
Fire Risk.
For use with solid wood fuel only.
Other fuels may over re and generate
poisonous gases (i.e. carbon monoxide).
NOTE
To obtain a French translation of this manual, please contact
your dealer or visit www.quadrare.com
Pour obtenir une traduction française de ce manuel, s’il vous
plaît contacter votre revendeur ou visitez www.quadrare.com
If the information in these instructions is not
followed exactly, a re could result causing
property damage, personal injury, or death.
WARNING
• Do not store or use gasoline or other ammable
vapors and liquids in the vicinity of this or any other
appliance.
• Do not over re - If appliance or chimney connector
glows, you are over ring. Over ring will void your
warranty.
• Comply with all minimum clearances to combustibles
as specied. Failure to comply may cause house
re.
HOT SURFACES!
Glass and other surfaces are hot during
operation AND cool down.
WARNING
Hot glass and appliance will cause burns.
• Do not touch glass until it is cooled
• Use leather gloves when reloading fuel
• NEVER allow children to touch glass
• Keep children away
• CAREFULLY SUPERVISE children in same room as
appliance.
• Alert children and adults to hazards of high
temperatures
• High temperatures may ignite clothing or other
ammable materials.
• Keep clothing, furniture, draperies and other
ammable materials away.

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Explorer I
1 Important Safety Information.............3
A. Appliance Certication....................... 3
B. BTU & Efciency Specications ............... 3
C. Mobile Home Approved (USA only)............. 4
D. Glass Specications ........................ 4
E. Non-Combustible Materials ................... 4
F. Combustible Materials ....................... 4
G. Sleeping Room ............................ 4
H. California - Prop65 ......................... 4
2 Getting Started ....................................5
A. Design and Installation Considerations .......... 5
B. Fire Safety ................................ 5
C. Negative Pressure.......................... 5
D. Tools And Supplies Needed .................. 6
E. Inspection of Appliance and Components ........ 6
F. Removal of Appliance from Shipping Materials ... 6
G. Install Checklist ............................ 7
3 Dimensions and Clearances..............8
A. Appliance Dimensions ....................... 8
B. Hearth Protection Requirements ............... 9
C. Clearances to Combustibles ................. 10
4 Chimney Systems ............................. 11
A. Locating Your Appliance & Chimney ........... 11
B. Chimney Termination Requirements ........... 12
C. 2-10-3 Rule ............................. 12
D. Chimney Height / Rise and Run .............. 13
E. Venting Components ...................... 13
F. Chimney Systems ......................... 13
G. Installing Chimney Components .............. 15
H. Proper Draft.............................. 15
5 Appliance Set-Up ..............................16
A. Outside Air Kit Installation .................. 16
B. Blower (Optional).......................... 17
C. Optional Fire Screen ....................... 18
D. Reversible Collar & Horizontal Flue Shield ...... 18
6 Mobile Home Installation..................19
7 Reference Materials..........................20
A. Service & Maintenance Log ................. 20
B. Accessories .............................. 21
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 may result in death or serious injury.
• CAUTION! Indicates a hazardous situation which, if not avoided, may 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.

August 13, 2018 7062-197G 3
Explorer I
Model: Explorer I Wood Appliance
Laboratory: OMNI Test Laboratories Inc.
Report No: 0061WS091S
Type: Safety
Standard: UL 1482-11 & 737-11; ULC S627-
00
EPA Certied Emissions: 2.2 grams per hour
*LHV Tested Efciency: 80.1%
**HHV Tested Efciency: 74.1%
***EPA BTU Output: 12,100 to 32,000 / hr.
****Peak BTU/Hour
Output: 52,400
Vent Size: 6 inches
Firebox Size: 1.68 cubic feet
Recommended Log
Length 16 inches
Fuel Orientation: Side to Side
Fuel Seasoned Cord Wood
*Weighted average LHV (Low Heating Value) efciency
using Douglas Fir dimensional lumber and data collected
during EPA emission test. LHV assumes the moisture is
already in a vapor state so there is no loss in energy to
vaporize.
**Weighted average HHV (High Heating Value) efciency
using Douglas Fir dimensional lumber and data collected
during EPA emission test. HHV includes the energy
required to vaporize the water in the fuel.
***A range of BTU outputs based on EPA Default
Efciency and the burn rates from the low and high EPA
tests, using Douglas Fir dimensional lumber.
****The peak BTU out of the appliance is calculated using
the maximum rst hour burn rate from the High EPA
Test and the BTU content of cord wood (8600) times the
efciency.
1 Important Safety Information
A. Appliance Certication B. BTU & Efciency Specications
NOTE: This installation must conform with local codes. In the absence of local codes you must comply with the UL1482-
11, UL 737-11, (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!
The Quadra-Fire Explorer I Wood Appliance (ACC) meets the U.S. Environmental Protection Agency’s crib wood emission
limits for wood appliances sold after May 15, 2015.
This wood appliance needs periodic inspection and repair for proper operation. It is against federal regulations to operate
this wood appliance in a manner inconsistent with operating instructions in this manual.

4 7062-197G August 13, 2018
Explorer I
D. Glass Specications
This appliance is equipped with 5mm ceramic glass.
Replace glass only with 5mm ceramic glass. Please
contact your dealer for replacement glass.
C. Mobile Home Approved (USA only)
G. Sleeping Room
H. California - Prop65
• This appliance is approved for mobile home
installations; when not installed in a sleeping room and
when an outside combustion air inlet is provided.
• The structural integrity of the mobile home oor, ceiling,
and walls must be maintained.
• The appliance must be properly grounded to the frame
of the mobile home with #8 copper ground wire.
• Outside Air Kit, part OAK-ACC must be installed in a
mobile home installation.
F. Combustible Materials
Material made of/or surfaced with any of the following
materials:
- Wood - Compressed Paper
- Plant Fibers - Plastic
- Plywood/OSB - Sheet Rock (drywall)
Any material that can ignite and burn: ame proofed or not,
plastered or non-plastered.
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.
Hearth & Home Technologies WILL NOT warranty
appliances that exhibit evidence of over-ring. Evidence of
over-ring includes, but is not limited to:
• Warped air tube
• Deteriorated refractory brick retainers
• Deteriorated bafe and other interior components
NOTE: Hearth & Home Technologies, manufacturer
of this appliance, reserves the right to alter its
products, their specications and/or price without
notice.
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage.
For assistance or additional information, consult a qualied
installer, service agency or your dealer.
• Installation and use of any damaged appliance.
• Modication 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 appliance).
• Do NOT Over re - If appliance or chimney connector
glows, you are over ring.
Any such action that may cause a re hazard.
WARNING
Fire Risk
Hearth & Home Technologies disclaims any
responsibility for, and the warranty will be voided
by, the following actions:
WARNING
This product and the fuels used to operate this product (wood), and
the products of combustion of such fuels, can expose you to
chemicals including carbon black, which is known to the State of
California to cause cancer, and carbon monoxide, which is known to
the State of California to cause birth defects or other reproductive
harm. For more information go to: WWW.P65Warnings.ca.gov
When installed in a sleeping room it is recommended that
a smoke and/or CO alarm be installed in the bedroom. The
size of the room must be at least 50ft³ per 1,000 Btu/hr
stove input, if the stove exceeds the room size, out air must
be installed.

August 13, 2018 7062-197G 5
Explorer I
Install Guide
2 Getting Started
A. Design and Installation Considerations
Consideration must be given to:
• Safety
• Convenience
• Trafc ow
• Chimney and chimney connector required
It is a good idea to plan your installation on paper, using
exact measurements for clearances and oor 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 qualied 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.
Check building codes prior to installation.
• Installation MUST comply with local, regional, state
and national codes and regulations.
• Consult insurance carrier, local building, re ofcials
or authorities having jurisdiction about restrictions,
installation inspection, and permits.
CAUTION
NOTICE: HEARTH & HOME TECHNOLOGIES ASSUMES
NO RESPONSIBILITY FOR THE IMPROPER
PERFORMANCE OF THE APPLIANCE SYSTEM
CAUSED BY:
• Inadequate draft due to environmental conditions
• Down drafts
• Tight sealing construction of the structure
• Mechanical exhausting devices
• Over drafting caused by excessive chimney heights
• Ideal performance is with height of chimney between
14-16 feet (4.26-4.88m) measured from the base of
the appliance.
C. Negative Pressure
Negative pressure results from the imbalance of air
available for the appliance to operate properly. It can be
strongest in lower levels of the house.
Causes include:
• Exhaust fans (kitchen, bath, etc.)
• Range hoods
• Combustion air requirements for furnaces, water
appliances 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
B. Fire Safety
To provide reasonable re safety, the following should be
given serious consideration:
1. Install at least one smoke detector on each oor 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 re extinguisher to
contend with small res resulting from burning embers.
3. A CO detector should be installed in the room with the
appliance.
4. A practiced evacuation plan, consisting of at least two
escape routes.
5. A plan to deal with a chimney re as follows:
In the event of a chimney re:
a. Evacuate the house immediately
b. Notify re department.
WARNING
Asphyxiation Risk.
• Negative pressure can cause spillage
of combustion fumes, soot and carbon
monoxide.
• Appliance needs to draft properly for
safety.
WARNING
Asphyxiation Risk.
• Do NOT connect this appliance to a
chimney ue servicing another appliance.
• Do NOT connect to any air distribution duct
or system.
May allow ue gases to enter the house.

6 7062-197G August 13, 2018
Explorer I
Screws
x4
Ash pan
Pallet
Attach
Bracket
Ash Pan
Retention Bracket
1. Remove box and 2x4 structural boards being careful
not to damage product.
2. Using a Phillips screw driver, remove and discard the
4 screws and ash pan retention bracket from front of
appliance (Figure 6.1).
3. Remove ash pan and set aside (Figure 6.1).
4. Remove and discard the pallet attach bracket (Figure
6.1).
5. Using a 3/8 socket or open end wrench, remove two
bolts on back side as shown (Figure 6.2).
6. Slide appliance forward off of pallet support brackets.
7. Replace ash pan (Figure 6.1).
F. Removal of Appliance from Shipping
Materials
Figure 6.1
Bolts
x2
Figure 6.2
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
• Remove appliance and components from packaging
and inspect for damage.
• Report to your dealer any parts damaged in shipment.
• Read all the instructions before starting the
installation. Follow these instructions carefully
during the installation to ensure maximum safety
and benet.
E. Inspection of Appliance and Components
To minimize the effects of negative air pressure:
• Install optional outside air kit with the intake facing
prevailing winds during the heating season
• Ensure adequate outdoor air for all combustion
appliances 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
Fire Risk.
Hearth & Home Technologies disclaims any
responsibility for, and the warranty will be voided
by, the following actions:
• Installation and use of any damaged appliance.
• Modication 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 appliance).
• Do NOT Over re - If appliance or chimney connector
glows, you are over ring.
Any such action that may cause a re hazard.
Flat blade screwdriver
Electric drill and bits
Plumb line
Safety glasses
Level
Tape measure
Misc. screws and nails
7/16 socket or wrench
1/2-3/4 in. length, #6 or #8 self-drilling screws
Fire Risk.
Inspect appliance and components for damage.
Damaged parts may impair safe operation.
• Do NOT install damaged components.
• Do NOT install incomplete components.
• Do NOT install substitute components.
Report damaged parts to dealer.
WARNING

August 13, 2018 7062-197G 7
Explorer I
G. Install Checklist
ATTENTION INSTALLER:
Follow this Standard Work Checklist
This standard work checklist is to be used by the installer in conjuction with, not istead of, the instructions contained in this installation manual.
Customer:
Date Installe:
Lot / Address:
Location of Appliance:
Installer:
Dealer / Distributor Phone #:
Serial #:
Model:
WARNING! Risk of Fire or Exposion! Failure to install appliance according to these instruction can lead to a fire or explosion.
Appliance Install
Verified clearances to combustibles.
Appliance is leveled and connector is secured to appliance.
Hearth extension size/height decided.
Outside air kit installed.
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
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
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
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 appliance.
Manual bag and all of its contents are removed from inside/under the appliance
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 appliance until the installtion 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)
_________________________________________________________________________________
______________________________________________________________________________
______________________________________________________________________________
________________________________________________________________________
___________________________________________________________________________________
___________________________________________________________________
___________________________________________________________________________________
____________________________________________________________________________________
YES IF NO, WHY?
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________
______________________________________

8 7062-197G August 13, 2018
Explorer I
13-3/8”
340mm
28-1/2”
726mm
24-7/8”
632mm
21-1/2”
547mm
Figure 8.1 Front View
Figure 8.2 Side View with vertical ue
10-3/4”
274mm
17-3/4”
451mm
27-3/4”
705mm
25-1/2”
650mm
26-7/8”
683mm
Figure 8.3 Top View
3”
77mm
13-3/8”
342mm
1/4”
7mm
3/8”
12mm
25-1/2”
648mm
28-5/8”
728mm
Figure 8.4 Side View with horizontal ue
3 Dimensions and Clearances
A. Appliance Dimensions NOTE: Flue Collar size is 6 inch (152mm) diameter (ID)

August 13, 2018 7062-197G 9
Explorer I
B. Hearth Protection Requirements
FLOOR PROTECTION: It is necessary to install a Type II
oor protector.
Floor protector must be non-combustible material of a
minimum of 3/8 inch (10mm) thick, with a minimum R value
of 1.06 extending under the appliance to a minimum 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 (Figure 9.2), similar oor protection must be
provided 18 inches (457mm) in front and 8 inches (203mm)
from the sides and rear of the appliance unless reduced by
the Clearance to Combustibles on page 10.
*EXCEPTION: Non-combustible oor protections must
extend beneath the ue pipe when installed with horizontal
venting and extend 2 inches (51mm) beyond each side;
See Figure 9.2.
WARNING
Fire Risk.
Hearth pads must be installed exactly as specied.
High temperatures or hot embers may ignite
concealed combustibles.
Figure 9.1
Figure 9.4
Figure 9.3
Figure 9.2
Figure 9.5
Figure 9.6
Corner hearth pad dimensions with single wall pipe
Corner hearth pad dimensions with double wall pipe
USA, minimum at wall hearth pad
dimensions
*Canada, at wall hearth pad
dimensions with double wall
horizontal venting
**this dimension will vary depending
installation.
33-1/4 in
minimum
Fuel door opening
37-7/8 in
minimum
8 in 8 in
16 in
from fuel door
opening
16 in
from fuel door
opening
17-1/4 in
USA
16 in
from the fuel door
opening
47-1/4 in
17-1/4 in
35-1/8 in
58-1/4 in
CANADA
457mm
from the fuel door
opening
1323mm
679mm
842mm
1531mm
203mm203mm
457mm
from fuel door
opening
1086mm
minimum
1166mm**
minimum
679mm
minimum
679mm
minimum
Must extend 51mm
beyond each side of
pipe (shaded area) to
the wall thimble.
Must extend 51mm
beyond each side of
pipe (shaded area) to
the wall thimble.
USA
16 in
from the fuel door
opening
42-3/4 in
17-1/4 in
30-5/8 in
51-7/8 in
CANADA
457mm
from the fuel door
opening
1208mm
679mm
728mm
1369mm

10 7062-197G August 13, 2018
Explorer I
C. Clearances to Combustibles
MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS in inches (Millimeters)
Note: A, C, and F Dimensions are to the center of the flue collar
EXPLORER-I
INSTALLATION: FULL VERTICAL
A B C D E F G H*
SINGLE WALL PIPE 17 (432) 12-1/2 (165) 24 (607) 11 (279) 7-1/2 (191) 18 (457) 53-1/2 (1359) N/A
DOUBLE WALL PIPE 13-1/2 (343) 9 (229) 23 (584) 10 (254) 3 (77) 13-1/2 (343) 53-1/2 (1359) N/A
INSTALLATION: 90 DEGREE ELBOW OFF TOP OF APPLIANCE THROUGH BACKWALL
SINGLE WALL PIPE 17 (432) 12-1/2 (165) 24 (607) 11 (279) N/A N/A 53-1/2 (1359) 18 (457)**
DOUBLE WALL PIPE 12-1/2 (165) 8 (203) 23 (584) 10 (254) N/A N/A 53-1/2 (1359) 18 (457)
INSTALLATION: HORIZONTAL THROUGH THE WALL
SINGLE WALL PIPE N/A 8 (203) 24 (607) 11 (279) N/A N/A 53-1/2 (1359) N/A
DOUBLE WALL PIPE N/A 8 (203) 24 (607) 11 (279) N/A N/A 53-1/2 (1359) N/A
For alcove only: Six inch diameter listed Double wall air insulated connector pipe with UL103 HT listed factory built Class A
chimney or masonry chimney. Maximum depth of Alcove shall be no more than 48 inches (1219mm) and the referenced alcove
clearances. Canada must comply with CAN/ULC-S269 M87 for the 650° factory built chimney.
* FOLLOW PIPE MANUFACTURES CLEARANCES AS REQUIRED
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 specied.
• Failure to comply may cause house re.
WARNING
BACKWALL / SIDEWALL
A B C
D
CORNER INSTALLATION
F
E
ALCOVE TOP VIEW
C
ALCOVE SIDE VIEW
GAG
H*
APPLIANCE TO CEILING
CLEARANCE
8”
(204mm)
24”
(610mm)
53-1/2”
(1359mm)
MANTEL
12” MAX
HORIZONTAL THROUGH
THE WALL WITH TOP
AND SIDE VIEW
11”
(280mm)

August 13, 2018 7062-197G 11
Explorer I
Recommended
Location
Marginal
Location
Location
Not
Recommended
Recommended
Location
Location NOT
Recommended
Multi-level Roofs
Windward
Leeward
Outside Air Kit Termination Cap
Figure 11.1
A. Locating Your Appliance & Chimney
Location of the appliance and chimney will affect
performance. As shown in Figure 11.1 the chimney
should:
• Install through the warm space enclosed by the building
envelope. This helps to produce more draft, especially
during lighting and die down of the re.
• 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 oor
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 ue problem.
4 Chimney Systems

12 7062-197G August 13, 2018
Explorer I
3 ft (91 cm)
Minimum
Less than 10 ft (305 cm)
2 ft (61 cm) 3 ft (91 cm)
Minimum
10 ft (305 cm) To Nearest Roofline
2 ft (61 cm)
Pitched Roof
Figure 12.1
Figure 12.2
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
C. 2-10-3 Rule
These are safety requirements and are not meant to
assure proper ue draft.
This appliance is made with a 6 inch (152mm) diameter
chimney connector as the ue collar on the appliance.
• 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 ue draft.
B. Chimney Termination Requirements
Follow manufacturer’s instructions for clearance, securing
ashing and terminating the chimney (Figure 12.1 & 12.2).
• 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
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 LOCATION OF CONSIDERABLE AIR
MOVEMENT CAN CAUSE INTERMITTENT
SMOKE SPILLAGE FROM APPLIANCE. DO NOT
LOCATE APPLIANCE NEAR
• Frequently open doors
• Central heat outlets or returns

August 13, 2018 7062-197G 13
Explorer I
D. Chimney Height / Rise and Run
This product was designed for and tested on a 6 inch
(152mm) chimney, 14 to 16 feet (420-480cm) high,
(includes appliance height) measured from the base of the
appliance. The further your stack height or diameter varies
from this conguration, 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 ue
draft.
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
Asphyxiation Risk.
• DO NOT CONNECT THIS Appliance TO A
CHIMNEY FLUE SERVICING ANOTHER
APPLIANCE.
• DO NOT CONNECT TO ANY AIR
DISTRIBUTION DUCT OR SYSTEM.
May allow ue gases to enter the house.
Improper installation, adjustment, alteration, service or
maintenance can cause injury or property damage. Refer
to the owner’s information manual provided with this
appliance. For assistance or additional information consult
a qualied installer, service agency or your dealer.
WARNING
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
Figure 13.1 Prefabricated Exterior Chimney
E. Venting Components
Chimney Connector:
It is also known as ue pipe or appliance pipe. The
chimney connector joins the appliance 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
selected chimney and meet UL103 Type HT Standards.
Follow instructions provided by the manufacturer for
manufactured thimbles for masonry chimney and
prefabricated chimneys.
Chimney:
The chimney can be new or existing, masonry or
prefabricated and must meet the following minimum
requirements and as specied in Section 4F.
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.
F. Chimney Systems
Prefabricated Metal Chimney
• Must be minimum 6 inch (152mm) diameter (ID) high
temperature chimney listed to UL 103 HT (2100oF) or
ULC S629M.
• Must use components required by the manufacturer for
installation.
• Must maintain clearances required by the manufacturer
for installation.
• Refer to manufacturers instructions for installation.

14 7062-197G August 13, 2018
Explorer I
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 t 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
minimum requirement of 2 inches (51mm) to sheet
metal supports and combustibles.
• Minimum of 1 inch (25mm) clearance around the
chimney 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 specied by chimney connector
manufacturer. NFPA 211 minimum vertical clearance of
18 inches (457mm) from chimney connector and ceiling
or minimum recommended by chimney connector
manufacturer (Figure 14.2).
Instructions:
1. Open inside wall at proper height for the chimney
connector to entry the masonry chimney (Figure 14.2).
2. Entry hole to masonry chimney must be lined with
an 8 inch (203mm) minimum diameter clay liner, or
equivalent, 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
t into wall opening. Inside opening of frame should
be no less than 14 inch x 14 inch (356mm x 356mm)
(Figure 14.2).
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 .
Floor
Protector
Chimney
Connector
Ceiling Support
Listed Chimney
Listed Termination Cap
Storm Collar
Flashing
Figure 14.1 - Prefabricated Interior Chimney
Figure 14.2
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

August 13, 2018 7062-197G 15
Explorer I
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 15.1
Fire Risk.
Do NOT pack insulation or other combustibles
between spacers.
• ALWAYS maintain specied clearances around
venting and spacers.
• Install spacers as specied.
Failure to keep insulation or other material away
from vent pipe may cause re.
WARNING
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 15.2
Solid Pack Chimney with Metal Supports as a Thimble
(Cont’d)
Flue Gas
Direction
Crimped
End
Toward
Appliance
Secure pipe sections with a
minimum of 3 screws
Figure 15.3 Chimney
Connector (Appliance Pipe)
G. Installing Chimney Components
Chimney Connector
Single wall connector or appliance 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 appliance. All joints, including the connection at the ue
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
construction is desired in Canada, the installation shall
conform to CAN/CSA-B365.
Factory-built listed chimney connector (vented).
A listed connector (vented) must be used when installing
this appliance in a mobile home. The listed connectors
must conform to each other to ensure a proper t and seal.
WARNING
Fire Risk.
Follow Chimney Connector Manufacturer’s
Instructions for Proper Installation.
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
NOTE: Optional Fire Screen, Part SCR-7062, can only
be used in FULL Vertical installations.
H. Proper Draft
To be sure that your Quadra-Fire insert burns properly, the
chimney draft (static pressure) should be approximately
-0.10 inches water column (W.C.) during a high burn and
-0.04 inches W.C. during a low burn, measured 6 inches
(152mm) above the top of the insert after one hour of
operation at each burn setting.

16 7062-197G August 13, 2018
Explorer I
5 Appliance Set-Up
A. Outside Air Kit Installation
A source of air (oxygen) is necessary in order for
combustion to take place. Whatever combustion air is
consumed by the re 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 available.
Optional OAK-ACC includes:
Termination cap, (2) wire ties, ex adapter, and fasteners
Items Needed for Installation (not supplied)
• 4 inch ex 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 ooring in your home.
Installation Instructions
1. Remove all materials from packing box.
2. Floor & Rear Installation: Cut a 4 inch (102mm) hole
in outside wall or oor to accommodate outside air
piping. Use 4 inch (102mm) aluminum metal ex 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 oor) and the pipe
with silicone to prevent moisture penetration.
Fire Risk.
Asphyxiation Risk.
Do not draw outside combustion air from:
• Wall, oor or ceiling cavity
• Enclosed space such as an attic or garage
• Close proximity to exhaust vents or chimneys
Fumes or odor may result
WARNING
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 ue.
• Fire will not burn properly
• Smoke spillage occurs when door is opened
due to air starvation.
WARNING
Figure 16.2 - Floor InstallationFigure 16.1 - Rear Installation

August 13, 2018 7062-197G 17
Explorer I
B. Blower (Optional)
Tools Required: #2 Phillips head screwdriver
1. Locate bolts supplied with the blower.
2. Align holes in mounting ange of blower with bolt holes
in appliance. Blower should be positioned at bottom of
rear outer skin as shown in Figure 17.1
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.
Figure 17.1
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
Mounting Holes
and Screws
The convection air top assembly can be raised to redirect
air over the top of the appliance by removing 4 screws
and lifting assembly to align with upper mount holes and
reassemble (Figure 17.2).
NOTE: This option is not available for horizontal installs.
Figure 17.2

18 7062-197G August 13, 2018
Explorer I
Convection Shroud
Flue Cover
Flue Transition
Figure 18.1
D. Reversible Collar & Horizontal Flue Shield
Tools Required: #2 & #3 Phillips head screwdriver; 1/2"
wrench
The ue collar is reversible for either a top or rear venting
installation. The appliance is shipped with the ue collar in
the top vent position (Figure 18.1).
Converting Collar For Rear Vent Installation
and Installing Required Horizontal Flue Shield
1. Remove ue cover from convection shroud (5 Phillips
screws) as shown in Figure 18.1.
2. Remove convection shroud from appliance (4 Phillips
screws) as shown in Figure 18.1.
3. Remove, rotate 180 degrees and install cast ue
transition in the horizontal position as shown in Figures
18.1 and 18.2.
4. Install convection shroud on to the appliance (Figure
18.2).
5. Rotate 180 degrees and install the ue cover (Use
second set of provided holes) as shown in Figure 18.2.
Figure 18.2
C. Optional Fire Screen
An optional re screen is available for the Explorer III.
Optional Fire Screen Part SCR-7061 may be used ONLY in
U.S. residential installations. Follow all safety warnings to
prevent any hazards.
Fire Risk.
• Do not leave the re unattended when the
door is unlatched or when using the re
screen.
• Unstable rewood could fall out of the
rebox creating a re hazard to your home.
WARNING

August 13, 2018 7062-197G 19
Explorer I
Approved for USA Installation only!
You must use a Quadra-Fire Outside Air Kit Part
OAK-ACC; which is available from you dealer, 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 oor.
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 (appliance 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. Follow the chimney and chimney connector
manufacturer’s instructions when installing the ue
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 location where the chimney or other component
penetrates 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). Offsets greater than 45°
are considered horizontal and are also allowed,
providing the horizontal run does not exceed 75%
of the vertical height of the vent. 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.
Asphyxiation Risk.
NEVER INSTALL IN A SLEEPING ROOM.
Consumes oxygen in the room.
WARNING
CAUTION
THE STRUCTURAL INTEGRITY OF THE MOBILE
HOME FLOOR, WALL AND CEILING/ROOF MUST BE
MAINTAINED
Do NOT cut through:
• Floor joist, wall, studs or ceiling trusses.
• Any supporting material that would affect the structural
integrity.
10. Burn seasoned cord wood only. Other types of
fuels may generate poisonous gases (e.g., carbon
monoxide).
11. If appliance burns poorly while an exhaust blower is on
in home, (i.e., range hood), increase combustion air.
12. Installation shall be in accordance with the
Manufacturers Home & Safety Standard (HUD) CFR
3280, Part 24.
6 Mobile Home Installation

20 7062-197G August 13, 2018
Explorer I
Date of Service Performed By Description of Service
7 Reference Materials
A. Service & Maintenance Log