
INSTALLER: LEAVE THIS MANUAL WITH THE APPLIANCE.
CONSUMER: RETAIN THIS MANUAL FOR FUTURE REFERENCE.
INSTALLATION AND
OPERATING INSTRUCTIONS
CERTIFIED UNDER CANADIAN AND AMERICAN NATIONAL STANDARDS: CSA 2.33, ANSI Z21.88 FOR VENTED GAS FIREPLACE HEATERS.
HD81
RIVER ROCK / STONE
BURNER ASSEMBLY
B81NS
NATURAL GAS
1
B81PS
PROPANE
CERTIFIED FOR CANADA AND UNITED STATES USING ANSI/CSA METHODS.
SAFETY INFORMATION
!
WARNING
If the information in these instructions are
not followed exactly, a fi re or explosion
may result causing property damage,
personal injury or loss of life.
- Do not store or use gasoline or other fl ammable
vapors and liquids in the vicinity of this or any
other appliance.
- WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use
any phone in your building.
• Immediately call your gas supplier from a
neighbour’s phone. Follow the gas supplier’s
instructions.
• If you cannot reach your gas supplier, call the
fi re department.
- Installation and service must be performed by a
qualifi ed installer, service agency or the supplier.
Wolf Steel Ltd., 24 Napoleon Rd., Barrie, ON, L4M 4Y8 Canada /
103 Miller Drive, Crittenden, Kentucky, USA, 41030
Phone (705)721-1212 • Fax (705)722-6031 • www.napoleonfi replaces.com • ask@napoleon.on.ca
$10.00
1.2
W415-0808 / 06.16.09

2
TABLE OF CONTENTS
1.0 GENERAL INFORMATION 2
2.0 INSTALLATION 2
3.0 ADJUSTMENT 6
3.0 REPLACEMENTS 7
4.0 NOTES 8
2.1 ACCESS PANEL 2
2.2 BURNER ASSEMBLY 2
2.3 BULKHEADS 3
2.4 NIGHT LIGHT™ INSTALLATION 3
2.5 PORCELAIN BASE INSTALLATION 4
2.6 BURNER COVER INSTALLATION 4
2.7 ROCK INSTALLATION 5
3.1 FLAME CHARACTERISTICS 6
3.2 VENTURI ADJUSTMENT 6
NOTE: Changes, other than editorial, are denoted by a line in the margin.
1.0 GENERAL INFORMATION
This rock burner assembly is approved for use in the HD81 gas appliance only. It is not approved for use as a
stand alone appliance or in conjunction with any other appliance.
2.0 INSTALLATION
2.1 ACCESS PANEL
2.1.1 Once either door is removed (see
HD81 Installation Instructions), remove the valve access panel and the
4 retaining brackets located at the top
of the fi rebox.
2.2 BURNER ASSEMBLY
2.2.1 Attach the burner assembly to the fi rebox
base with the screws supplied, making sure
the pilot assembly is closest to the valve access opening.
ACCESS
PANEL
BURNER
ASSEMBL Y
RETAINING
BRACKETS
VALVE
ACCESS
OPENING
PILOT
ASSEMBLY
W415-0808 / 06.16.09

2.3 BULKHEADS
NOTE: Bulkhead covers need to be removed.
3
2.3.1 Connect the gas fl ex lines
and the pilot line to the gas
bulkheads located under the
valve access opening. Be sure
to match up the gas manifold
marked with an orange dot
with the center bulkhead, also
marked with an orange dot.
Care must be taken to ensure
the pilot line isn’t damaged and
ensuring gas tight connections
are made.
NOTE: The middle tube is the
primary burner and can not
be turned off. The outside
burner can be turned on and
off with the remote. If this
isn’t the case then switch the
fl ex lines.
2.3.2 Connect the pilot electrode leads to the
bulkhead. The leads can only fi t one way.
You need to match the 1/4” fl ag with the 1/4”
bulkhead spade and the 3/16” fl ag with the
3/16” spade.
PILOT
ELECTRODE
LEADS
PILOT
ELECTRODE
GAS
BULKHEADS
PRIMARY
BURNER
ORANGE
DOTS
PILOT
BULKHEADS
2.3.3 Ensure the 2 venturi tubes are over the
orifi ces before lighting. NOTE: It is recom-
mended at this stage to do an operational check before fi nishing installation.
2.3.4 Check for gas leaks by brushing on a soap
and water solution. Do not use open fl ame.
2.3.5 After leak test has been performed re-install
access panel with gasket.
2.4 NIGHT LIGHT™ INSTALLATION
Your HD81 comes
equipped with 2 “Night
Lights™”.
The lights have been prewired and are controlled
from the remote control.
Included with the burner
assembly are the frames,
lenses and gaskets that
need to be installed as
illustrated.
THE FIREBOX MUST
BE SEALED.
Over tightening the screws could break the lens.
“Light Leakage” from the holes in the housing lamp may
be observed. The holes in the lamp housing are necessary for ventilation and must not be covered.
COLOURED SIDE UP
GASKET
LENS
FRAME
VENTURI
TUBE
ORIFICE
NIGHT
LIGHT
W415-0808 / 06.16.09