HASE Luno, 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. Follow your gas supplier’s 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.

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 pouv ez rejoindr e le fournisseur d e 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.

hase - Luno Model 8160

Manual # 6400-40457

Revised: 7/27/2011

HearthStone Quality Home Heating Products, Inc. Luno Model #8160

Intentionally Blank

1

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 Model 8160 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:

Sold by: Date of Purchase:

Address:
Phone:
E-mail Website:

Installed by: Date of Installation:
Address:
Phone:
E-mail Website:

Gas Supplier:
Address:
Phone:
E-mail Website:

Read this Owner’s Manual before installing, or operating your Luno. Retain this manual for future reference.

Natural Gas Liquid Propane

SERVICE RECORD

Date Who Performed Work Work Performed Notes:

WHAT WHEN

Firebox Cleaning............. annually

Glass Cleaning................ as needed

Door Gasket.................... Replacement as needed

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HearthStone Quality Home Heating Products, Inc. Luno Model #8160

TABLE OF CONTENTS

INTRODUCTION....................................................................................................................................2

SPECIFICATIONS..................................................................................................................................3

OWNER’S INFORMATION....................................................................................................................4

Daily Operation........................................................................................................................................................ 4

Service Caution.......................................................................................................................................................4

INSTALLER’S INFORMATION..............................................................................................................5

ITEMS REQUIRED FOR INSTALLATION.............................................................................................5

SPECIFIED VENTING MANUFACTURER CONTACT INFORMATION ...............................................5

UNPACKING AND INSPECTION..........................................................................................................5

INSTALLATION .....................................................................................................................................6

Hearth & Floor Protection Requirement..................................................................................................................6

Clearance To Combustibles.................................................................................................................................... 6

Opening the front door ............................................................................................................................................6

Installing the Decorative Top Stone........................................................................................................................6

VENTING INFORMATION .....................................................................................................................9

ELECTRICAL CONNECTIONS ...........................................................................................................12

GAS SUPPLY & CONNECTIONS .......................................................................................................13

FIRE LOG PLACEMENT .....................................................................................................................14

LIGHTING THE UNIT FOR THE FIRST TIME .....................................................................................15

INITIAL ADJUSTMENTS.....................................................................................................................16

ROUTINE MAINTENANCE AND CARE..............................................................................................18

PARTS LIST:........................................................................................................................................21

BOLTING YOUR LUNO GAS STOVE TO A PERMANENT STRUCTURE ........................................21

HIGH ALTITUDE INSTALLATIONS....................................................................................................22

TROUBLESHOOTING.........................................................................................................................23

RATING LABEL...................................................................................................................................26

1

HearthStone Quality Home Heating Products, Inc. Luno Model #8160

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.

REQUIRED FUELS

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” section of this manual

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. (Ne

pas se servir de cet 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.)

WARNING: THIS GAS APPLIANCE MUST NOT BE

CONNECTED TO A CHIMNEY FLUE SERVING A
SEPARATE VENTED APPLIANCE. NEVER VENT
THE GAS HEATER TO OTHER ROOMS OR
BUILDINGS. MASONRY CONVERSIONS KITS ARE
AN ACCEPTABLE VENTING OPTION.

.

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. G

arder 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.

2

HearthStone Quality Home Heating Products, Inc. Luno Model #8160

SPECIFICATIONS

Listed as: Gas-Fired Direct-Vent Fireplace Heater
Model: Luno Direct-Vent Gas Fireplace Heater

(Model #8160)

Testing Agency: Intertek Testing Services
Tested to: ANSI Z21.88b-2005/CSA 2.33b-2005,

CGA 2.17-M91

Report No. 3092115-T4

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) 1.2/0.3 3.3/0.8
MANIFOLD PRESSURE - HI SETTING (in. W.c./kpa) 3.5/0.87 10.0/2.48
MINIMUM INLET PRESSURE - (in.w.c./kpa) 5.0/1.24 11.0/2.88
MAXIMUM INLET PRESSURE- (in.w.c./kpa) 7.0/1.74 13.0/3.22
MINIMUM INPUT RATING (btu/hr) 16,000 15,000
MAXIMUM OUTPUT (btu/hr) 0-2000 ft 20,400 20,200

Certified for US and Canada
Approved for Mobile Home Installation.

Certified for use by:

Board of State Examiners of Plumbers and Gasfitters
100 Cambridge Street, Room 1511
Boston, Massachusetts 02202

Table 1 - Luno Fuel and Output Specifications

Figure 1 – Luno 8160 Dimensions

3

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. (Installer l’appareil selon les

codes 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 Quality Home Heating Products,
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 T-stat 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 16.

When the unit 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

first lit, especially when cool, it is

operation of the unit and contact qualified service
personnel.

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

4

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)

ee joint

* T
* Pipe wrench
* Phillips head screwdriver
* 7/16-inch wrench
* Other parts as required by state or local code
*Safety Glasses
*Gloves

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)8

35-4429

[e-mail]

American Metal Products

AmeriVent

www.americanmetalproducts.com/vent/amerivent.htm

0-423-4270

1-80
[e-mail]

Selkirk Corporation

http://www.selkirkinc.com/

1.800.9

92.VENT (8368)
[e-mail]
[e-mail]

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. Do not install, or put into service, a

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.

5

HearthStone Quality Home Heating Products, Inc. Luno Model #8160

INSTALLATION

H

EARTH & FLOOR PROTECTION

REQUIREMENT

The Luno may be placed directly on a non­combustible 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 non-combustible 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.

CAUTION: THESE CLEARANCES REPRESENT

MINIMUM DISTANCES IN ALL CASES, WHICH,
THROUGH 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.

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).

Figure 2 – Door Assist Tool

INSTALLING THE DECORATIVE TOP
STONE

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
provided tool to release the pressure on the screws

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.

6

HearthStone Quality Home Heating Products, Inc. Luno Model #8160

Figure 2 – 8160 Clearance to Combustibles

Wall
pass-through

Termination
cap

1" rear

clearance to
combustible

Minimum12"
pipe section

2” minimum vent pipe clearance to
combustibles.

90 degree
elbow

Minimum
24" pipe
section

Figure 3 - Minimum Vent Configuration and Clearances

7