HearthStone 8160 Owner's Manual
(Model 8160)
Gas Fired Direct-Vent Heater
OWNER'S MANUAL
INSTALLATION AND
OPERATING INSTRUCTIONS
PLEASE READ THIS ENTIRE OWNER’S MANUAL
BEFORE YOU INSTALL AND USE YOUR NEW
LUNO GAS HEATER. SAVE THIS DOCUMENT FOR
FUTURE REFERENCE.
WARNING: Follow the information in these
instructions exactly, if not, a fire or explosion
may result causing property damage, personal
injury or loss of life.
WARNING: Do not store or use gasoline or
any other flammable vapors and liquids near this
or any other gas appliance.
WHAT TO DO IF YOU SMELL GAS:
Do not try to light any appliance.
Do not touch electrical switches; do not use the
phone in your building.
Immediately call your gas supplier from a phone
outside the structure
instructions.
If you cannot reach your gas supplier, call the fire
department or 911.
A qualified installer, service agency, or gas supplier must
perform installation and service of this appliance. In the
Commonwealth of Massachusetts, all installation of gas lines
and gas fittings must be performed by a licensed gas fitter
or licensed plumber.
. Follow your gas supplier’s
hase - Luno Model 8160
AVERTISSEMENT: Assurez-vous de bien suivre
les instructions donné dans cette notice pour réduire
au minimum le risque d’incendie ou pour éviter tout
dommage matéeriel, toute blessure ou la mort.
Ne pas entresposer ni utiliser d’essence ni d’autre vaperurs ou
liquides inflammables dans le voisinage de cet apprareil ou de
tout autre appareil.
QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ:
Ne pas tenter d’allumer d’appareil.
Ne touchez à aucun interrupteur. Ne pas vous servir
des téléphones se trouvant dans le batiment où vous vous
trouvez.
Appelez immédiatement votre fournisseur de gaz depuis
un voisin. Suivez les instructions du fournisseur.
Si vous ne pouvez rejoindre le fournisseur de gaz,
appelez le service dos incendies.
L’installation et service doit être exécuté par un qualifié installer,
agence de service ou le fournisseur de gaz.
Manual # 6400-40457
Revised: 11/19/2010
HearthStone Quality Home Heating Products, Inc. Luno Model #8160
Information Sheet
Use this page to record all relevant information concerning the purchase, installation, and maintenance of your
Luno Gas-Fired Direct-Vent heater. This information will facilitate servicing, purchase of replacement parts, and
warranty claims (if necessary). Keep your original receipt in a safe place as proof of purchase.
Serial Number:
Fuel type (check one)
Sold by:
Phone:
Installed by:
Phone:
Gas Supplier:
Phone:
Read this Owner’s Manual before installing or operating the Luno 8160 DV. Retain this manual for future reference.
Natural Gas Liquid Propane
Date of Purchase:
Date of Installation:
SERVICE RECORD
Important - Verify proper operation after servicing!
WHAT: WHEN: WHAT: WHEN:
Firebox Cleaning............. annually Door Gasket.................... Replacement as needed
Glass Cleaning................ as needed
Date Who Performed Work Work Performed Notes:
2
HearthStone Quality Home Heating Products, Inc. Luno Model #8160
TABLE OF CONTENTS
INTRODUCTION ...........................................................3
SPECIFICATIONS:.........................................................4
OWNER’S INFORMATION ..............................................5
INSTALLER’S INFORMATION..........................................6
ITEMS REQUIRED FOR INSTALLATION ...........................6
SPECIFIED VENTING MANUFACTURER CONTACT INFORMATION
...................................................................................6
UNPACKING AND INSPECTION.......................................6
INSTALLING THE LUNO.................................................7
OPENING THE FRONT DOOR..........................................7
INSTALLING THE DECORATIVE TOP STONE ...................7
VENTING INFORMATION.............................................10
ELECTRICAL CONNECTIONS........................................13
GAS SUPPLY & CONNECTIONS....................................14
FIRE LOG PLACEMENT................................................15
LIGHTING THE UNIT FOR THE FIRST TIME..................16
INITIAL ADJUSTMENTS...............................................17
ROUTINE MAINTENANCE AND CARE............................19
PARTS LIST:..............................................................21
BOLTING YOUR LUNO GAS STOVE TO A PERMANENT STRUCTURE
.................................................................................21
HIGH ALTITUDE INSTALLATIONS ................................22
TROUBLESHOOTING...................................................23
RATING LABEL...........................................................26
HASE GAS-FIRED STOVE WARRANTY..........................27
INTRODUCTION
Congratulations on your purchase of Hearthstone’s
Luno Model 8160 Gas-Fired Direct Vent heater. The
Luno incorporates the latest in balanced vent gas
technology, which will provide you with clean, efficient
heat for years to come. Combustion air comes directly
from the outside of your home to the sealed firebox
system, eliminating the potential for annoying back
drafts or other problems associated with home
depressurization.
The Luno will provide you with years of practical and
convenient service. However, as with any gas
appliance, the unit must be properly and safely
installed and maintained by qualified service personnel
to ensure safe and trouble-free operation.
READ THIS OWNER’S MANUAL
Operate and maintain this gas heater according to the
instructions in this manual. For your safety, and years
of trouble free operation, read this manual in its
entirety. By following a few simple safety precautions
and by performing minimal maintenance, the unit will
remain appealing while providing years of quality
performance.
WARNING: ENSURE ONLY AN NFI CERTIFIED
SERVICE TECHNICIAN INSTALLS, AND REPAIRS
THIS APPLIANCE. A QUALIFIED SERVICE
TECHNICIAN MUST INSPECT THE APPLIANCE
BEFORE USE, AND AT LEAST ANNUALLY. MORE
FREQUENT CLEANING MAY BE REQUIRED DUE TO
EXCESSIVE LINT FROM CARPETING, BEDDING
MATERIAL, PETS, ETC. IT IS IMPERATIVE THAT
THE CONTROL COMPARTMENTS, BURNERS, AND
CIRCULATING AIR PASSAGES OF THE APPLIANCE
ARE KEPT CLEAN AND FREE OF OBSTRUCTIONS.
(S’ASSURER QUE LE BRÛLEUR ET LE
COMPARTIMENT DES COMMANDES SONT
PROPRES. VOIR LES INSTRUCTIONS
D’INSTALLATION ET D’UTILISATION QUI
ACCOMPAGNENT L’APPAREIL.)
WARNING: DO NOT OPERATE THIS
APPLIANCE WITH THE GLASS, OR ANY PANEL
REMOVED, CRACKED, OR BROKEN. DO NOT
SUBJECT THE DOOR TO ABUSE, SUCH AS
STRIKING OR SLAMMING SHUT. REPLACEMENT
OF THE GLASS PANEL SHOULD BE DONE BY A
LICENSED OR QUALIFIED SERVICE PERSON.
NEVER BURN PAPER, WOOD OR OTHER MATERIALS
This gas heater is designed to burn natural gas, or
when converted, liquid propane (LP). Never burn any
fuel not intended for use with this unit.
HOT SURFACES
Certain exposed surfaces of the Luno will reach high
temperatures during normal operation. Clearances to
combustibles must be maintained, as specified in the
Clearances to Combustibles
“
Do not use this appliance if any part has been under water.
Immediately call a qualified service technician to inspect the
heater and to replace any part of the control system and gas
control that has been under water. (
appareil s’il a été plongé dans l’eau, complétement ou en
partie. Appeler un technicien qualifié pour inspector l’appareil
et remplacer toute partie du systéme de contrôle et toute
commande qui ont été plunges dans l’lau.)
” section of this manual.
Ne pas se servir de cet
3
HearthStone Quality Home Heating Products, Inc. Luno Model #8160
WARNING: THIS GAS APPLIANCE MUST NOT
BE CONNECTED TO A CHIMNEY FLUE SERVING A
SEPARATE VENTED APPLIANCE.
GAS HEATER TO OTHER ROOMS OR BUILDINGS.
MASONRY CONVERSIONS KITS ARE AN
ACCEPTABLE VENTING OPTION.
NEVER VENT THE
Due to high temperatures locate the appliance
out of traffic and away from furniture,
draperies, clothing and flammable materials.
Alert children and adults to the hazards of high
surface temperatures and to stay away to avoid
burns to skin or clothing ignition. Ensure young
children are carefully supervised when in the
same room as the appliance. Do not place
clothing or other flammable material on or near
the appliance. (Surveille les enfants.
Garder les
vêtements, les meubles, l’essence ou autres liquides à
vapeur inflammables lin de l’appareil.)
FIRE HAZARD
Do not store or use gasoline or other flammable vapors
or liquids in the vicinity of this appliance. Locate the
Luno out of traffic and away from furniture, draperies,
clothing, and flammable material.
Certified for use by:
Board of State Examiners of Plumbers and Gasfitters
100 Cambridge Street, Room 1511
Boston, Massachusetts 02202
SPECIFICATIONS:
LISTED AS: Gas-Fired Direct-Vent Fireplace
Heater
Model: Luno Direct-Vent Gas Fireplace Heater
(#8160)
Testing Agency: Intertek Testing Services
Tested to: ANSI Z21.88b-2005/CSA 2.33b-
2005, CGA 2.17-M91
Report No. 3092115-T4
Certified for US and Canada
Approved for Mobile Home Installation.
Luno Fuel and Output Specifications
FUEL TYPE: NG LP
INPUT RATING (Btu/hr) 0-2000 ft 26,500 26,500
INPUT RATING (Btu/hr) 2000-4000 ft 26,500 26,000
ORIFICE SIZE (DMS) 0-2000 ft 38 52
ORIFICE SIZE (DMS) 2000-4500ft) 38 53
MANIFOLD PRESSURE - LO SETTING
(in. W.c./kpa)
MANIFOLD PRESSURE - HI SETTING
(in. W.c./kpa)
MINIMUM INLET PRESSURE (in.w.c./kpa)
MAXIMUM INLET PRESSURE(in.w.c./kpa)
MINIMUM INPUT RATING (btu/hr) 16,000 15,000
MAXIMUM OUTPUT (btu/hr) 0-2000 ft 20,400 20,200
1.2/0.3 3.3/0.8
3.5/0.87 10.0/2.48
5.0/1.24 11.0/2.88
7.0/1.74 13.0/3.22
45-3/4"
18 "
Figure 1 – Luno Dimensions
20"
5"
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HearthStone Quality Home Heating Products, Inc. Luno Model #8160
OWNER’S INFORMATION
The installation must conform with local codes or, in
the absences of local codes, the current National Fuel
Gas Code, ANSI Z223.1 (NFPA 54) or CAN/CGA B149
Installation Code.
ou règlements locaux, ou, en l’absence de tels
règlements, selon les Codes d’installation CAN/CGAB149.)
Contact your dealer for any necessary warranty
service.
This stove is warranted by:
Hearthstone
®
Inc
317 Stafford Ave.
Morrisville, Vermont 05661
DAILY OPERATION
The Luno is easily operated by the homeowner once it
is installed and adjusted by qualified service personnel.
The unit can be controlled automatically via the
programmable remote control, or manually by placing
the Remote Control Receiver switch in the ‘ON’ position
during the heating season. When using the remote Tstat transmitter (switch in the ‘REMOTE’ position), set
it to the desired room temperature and the unit will
cycle on and off as required. If you select the ‘ON’
position the unit will run (burn) regardless of room
temperature. You can vary the rate of heat output by
adjusting the variable output control located on the
gas control valve to meet the heating requirements of
the season. Choosing a low flame setting will result in
longer burn cycles at a reduced output, while choosing
a high flame setting will result in a shorter, hotter burn
cycle. Through trial and error, the homeowner can
select the optimum flame size for their setting and
application.
During the summer non-heating season, switch the
remote receiver to “OFF”, and turn off the pilot. This
will improve the overall efficiency of the unit as the
fuel used by the pilot is wasted. When putting the unit
back into service, follow the lighting instructions
described on page 17.
When the unit is first lit, especially when cool, it is
normal to experience some condensation on the inside
of the window glass. This condensation will evaporate
within the first few minutes of operation. If you note
continuous condensation on the window glass or
dripping water from any part of the unit or venting
system (chimney), immediately discontinue operation
of the unit and contact qualified service personnel.
(Installer l’appareil selon les codes
Quality Home Heating Products,
Clean the area around, under, and behind the unit on
a regular basis to prevent the accumulation of dust
and lint.
The Luno requires minimal routine maintenance and
care. Ensure the Luno is cool and off while cleaning,
or servicing. Have qualified service personnel inspect
the unit, and venting system once a year to insure that
they are clean, free of obstructions, safe, and in good
working order. If service or maintenance is required,
ensure qualified service personnel perform it.
SERVICE CAUTION
If you believe your Luno is in any way, not performing
properly, immediately discontinue operation until the
unit is inspected and approved by qualified service
personnel. Prior to servicing the unit, turn the valve
control knob clockwise to “OFF”. The unit should be
cool prior to servicing and cleaning. Use of any
components not supplied by Hearthstone on the stove
voids all warranties. Do not substitute
components.
CAUTION: REPLACE ANY SHIELD, DOOR, OR
SAFETY SCREEN COMPONENT REMOVED FOR
SERVICING, PRIOR TO OPERATING THE UNIT.
WARNING: Failure to position the parts
in accordance with these diagrams or failure
to use only the parts specifically approved
with this appliance may result in property
damage or personal injury.
Conditionally approved for purchased mobile home
installation. This appliance may be installed in an aftermarket
permanently located, manufactured (mobile) home, where
permitted by local codes.
This appliance is only for use with the types of gas indicated
on the rating plate (NG and LP). This appliance is factory set
to burn Natural Gas (NG), but is easily converted for use with
Liquid Propane (LP) with the included conversion kit. Only a
qualified service technician should convert this stove.
Cet appareil peut être installé dans un maison préfabriquée
(mobile) déjà installée à demeure si les règlements locaux le
permettent.
Cet appareil doit être utilisé uniquement avec les types de
gas indiqués sur la plaque signalétique. Ne pas l’utiliser avec
d’autres gas sauf si un kitde conversion certifié est installé
5
HearthStone Quality Home Heating Products, Inc. Luno Model #8160
INSTALLER’S INFORMATION
CODES
Adhere to all local codes or, in their absence, the
latest edition of THE NATIONAL FUEL GAS CODE ANSI
Z223.1 (NFPA 54) or CAN/CGA B149. Installation Code
that can be obtained from:
AMERICAN NATIONAL STANDARDS INSTITUTE, INC.
1430 BROADWAY
NEW YORK, NY 10018
OR
NATIONAL FIRE PROTECTION ASSOCIATION, INC.
BATTERY MARCH PARK
QUINCY, MA 02269
A manufactured home (mobile) OEM installation must
conform to the Manufactured Home Construction and
Safety Standard, Title 24 CFR, Part 3280 (U.S.) or
Standard for Manufactured Home Installation,
ANSI/NCBCS A225.1 or Standard for Gas Equipped
Recreational Vehicles and mobile Housing, CSA
Z240.4.CAN/SCA Z240 MH (Canada).
(Installer
l’appareil selon les codes ou règlements locaux, ou, en
l’absence de tels règlements, selon les Codes
d’installation CAN/CGA-B149.)
ITEMS REQUIRED FOR INSTALLATION
* External regulator
* Piping which complies with state and local codes
* Pipe sealant approved for use with fuel gas (resistant to
sulfur compounds)
* Manual shutoff valve
* Sediment trap (see page 14)
* Tee joint
* Pipe wrench
* Phillips head
* 7/16-inch wrench
* Other parts as required by state or local code
*Safety Glasses
*Gloves
screwdriver
PACKING LIST
1-Luno Gas-Fired Heater
1-Set of Decorative Fire logs
1-Bag Platinum Bright Embers
1-Decorative Top Stone
1-Owner’s Manual
1-Warranty Validation Form
2-Accessory box
1-Touch up paint
1-Venting/stove connector
1-Remote Control Receiver
1-Remote Control Thermostat
1-Mobile home bolt down kit
Note: Vent kits and components are supplied
separately. Failure to use the venting components
specified by Hearthstone QHHP, Inc. will void your
warranty and could result in inefficient or unsafe
operating conditions.
SPECIFIED VENTING MANUFACTURER CONTACT INFORMATION
Simpson
www.duravent.com/
(800)835-4429
customerservice@duravent.com
American Metal Products
AmeriVent
www.americanmetalproducts.com/vent/amerivent.htm
1-800-423-4270
info@americanmetalproducts.com
Selkirk Corporation
http://www.selkirkinc.com/
1.800.992.VENT (8368)
sales@selkirkinc.com
custsvc@selkirkinc.com
Security Chimneys International Limited
Secure Vent
www.securitychimneys.com/pages/chimneys
UNPACKING AND INSPECTION
Unpack and Inspect for Damage -
The Luno is packaged to withstand shipment without
damage. However, damage can still occur during
transit; so take care to inspect for damage when
unpacking and installing the unit. If any damage or
missing parts are detected, immediately contact your
dealer.
damaged or incomplete heater.
The Luno requires a pilot shield. This shield is
shipped with the unit. Ensure the shield is
installed over the pilot with the open end to the
left (when you are facing the front of the unit).
Inspect the Luno for visible or concealed damage. The
unit should appear to be square and true. The metal
parts should be smooth and free of bends and dents.
The painted surfaces should be free of scratches
flaking, or blemishes. If visible or concealed damage is
found or suspected, contact your dealer for
instructions.
Always use great care when handling the decorative
fire logs, as they are fragile and will break if handled
roughly. If a broken log is encountered, contact your
dealer for replacement logs. Otherwise, set the logs
aside until called for during the installation.
6
Do not install, or put into service, a
HearthStone Quality Home Heating Products, Inc. Luno Model #8160
INSTALLING THE LUNO
HEARTH REQUIREMENT/FLOOR PROTECTION
The Luno may be placed directly on a non-combustible
surface or wood floor. When installing the Luno on
carpet, vinyl, or any other combustible floor other than
wood flooring, it must be installed on any noncombustible or wood panel extending the full width
and depth of the stove.
CLEARANCE TO COMBUSTIBLES
Due to high surface temperatures, install the unit out
of traffic and away from furniture and draperies. Do
not place clothing and other flammable material on or
near the heater. When positioning the unit always
maintain adequate clearances around air openings into
the combustion chamber and allow for adequate
ventilation. You must maintain minimum clearances to
combustibles as shown in the illustrations of this
section.
Ensure you consider the need for access to the gas
control valve access door on the front of the unit as
well as full access for periodic cleaning and servicing.
provided tool to release the pressure on the screws
before removal. Remove the mounting screw using a
4mm or 5/32” Allen wrench. Replace these screws
when the door is closed for operation; the door
will not seal without them. Use the provided tool to
apply pressure on the door seal before installing the
screws (see Figure 2).
Caution: These clearances represent
minimum
testing in an independent laboratory to ANSI and
CSA standards, will prevent fire or spontaneous
combustion. We do not control the combustible
materials exposed to heat by this product;
therefore, an assessment must be made by the
installer to prevent consequential damage of
walls and flooring.
distances in all cases, which, through
OPENING THE FRONT DOOR
In order to gain access to the firebox you must open
the front door. The door is held closed with two
machine screws, one on the top above the door, and
one below the lower right corner of the door. To
access these screws you must remove both the top
stone and open the lower control access door located
just below the front door. Do not remove the stone
leveling screw containing the brass lock nut. Use the
Figure 2 – Door Assist Tool
INSTALLING THE DECORATIVE TOP STONE
Remove the top stone from the packaging carefully.
Despite the mass of the piece of soapstone, it will
break if dropped. Locate the hole drilled in the bottom
of the stone. This hole will determine the bottom and
front of the stone. Place the stone on the platform
above the door accordingly. Adjust the stone so it has
an even gap all around the back against the stove wall.
7
HearthStone Quality Home Heating Products, Inc. Luno Model #8160
A = 10"
B = 1"
C = 6"
Figure 3 - Clearance to Combustibles
D = 7"
Wall
pass-through
Termination
cap
1" rear
clearance to
combustible
Minimum12"
pipe section
90 degree
elbow
Minimum
24" pipe
section
Figure 4 - Minimum Vent Configuration and Clearances
8
HearthStone Quality Home Heating Products, Inc. Luno Model #8160
Acceptable Direct-Vent TERMINATION Cap locations.
Figure 1: Termination Location & Clearances
9
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