Hase Luno 8160 Manual
Contents
1. 14 LIGHTING THE UNIT FOR THE FIRST TIME 15 INIHAL ADJUSTMENTS Lia 16 ROUTINE MAINTENANCE AND CARE 5x a nti G a tos Fue E 18 PARTS LISE sre M E 21 BOLTING YOUR LUNO GAS STOVE TO A PERMANENT STRUCTURE 21 HIGH ALTITUDE INSTALLATIONS 22 TROUBLESHOOTING 23 RATING LABEL e 26 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 read2. ANSI Z21 88b 2005 CSA 2 33b 2005 HOMOLOGUE POUR LE CANADA CGA 2 17 M91 REPORT No 3092115 T4 ALSO FOR MOBILE HOME INSTALLATION CAUTION DO NOT OPERATE WITH GLASS REMOVED CRACKED OR BROKEN This appliance must be installed in accordance with the local codes if Replacement on the panel should be done by a licensed or qualified service person any if not follow the National Fuel Gas Code ANSI 2223 1 CAUTIONNER N opere l appareil avec le verra enleve craque ou casse Le Canadian Installation Codes CSA B149 1 Installer l appareil selon les remplacement du panneau devrait tre fait par une personne de service qualifi ou autoris codes ou r FUEL TYPE Hi glements locaux ou en l absence de tels r glernents selon les Codes d installation CSA B149 1 INPUT RATING Btu hr 0 2000 ft 26 500 26500 INPUT RATING Btu hr 2000 4000FT 26 500 26 000 hub dee upper kein or ORIFICE SIZE DMS 0 2000 ft 38 52 Duce ication manual provided wif this For 7 MANIFOLD PRESSURE LO w c kpa 1 2 0 3 3 3 0 8 assistance or additional information consult a qualified installer service MANIFOLD PRESSURE HI in W c kpa 3 5 0 87 10 0 2 48 agency or the gas supplier L AVERTISSEMENT L installation MINIMUM INLET PRESSURE in W c kpa 5 0 1 24 11 0 2 88 MINIMUM INPUT tu 0 2000 f CE ooo MAXIMUM OUTPUT btu hr 0 2000 ft 20 400 20 200 information suppl mentaire
3. NOTE These positions are based on lab results and can have some variance Figure 7 Venting Configurations amp Restriction Settings 10 HearthStone Quality Home Heating Products Inc VENTING COMPONENTS amp CONFIGURATION Do not vent the Luno jointly with any other solid fuel or gas appliance Vent the Luno directly to the outside of the building using a proper termination as listed in this manual The only types of venting pipe approved for use with your Direct Vent stove is Simpson Dura Vents GS AmeriVent Direct Selkirk Direct Temp and Secure Vent Direct Vent Pipe The venting configuration diagram is shown in Figure 6 After determining the proper venting configuration for your stove select the vent system that will accommodate your installation 4 Caution Ensure there is no wiring or plumbing in the chosen location Caution Do not recess venting terminations into a wall or siding Note If further direction is needed for installation please refer to the venting instructions which are provided with the venting components Acceptable Direct Vent Termination Cap Locations The vent air intake termination clearances above the high side of an angled roof are as follows Roof Pitch Flat to 6 12 7 12 to 9 12 Meters 10 12 to 12 12 13 12 to 16 12 17 12 to 21 12 Listed are Simpson Dura Vent AmeriVent Direct Selkirk Direct Temp and Secure Vent components acceptable for installation al
4. Once connected to the gas supply the supply line and manifold gas pressures must be tested The supply line pressure is tested to ensure it meets the minimum gas supply pressure as listed in the Specifications for the type of fuel in use natural gas or LP by connecting a manometer to the supply line and adjusting the incoming pressure if necessary to meet the required supply line pressure as listed in specifications The manifold pressure tap on the gas control valve refer to Figure 8 for location Gas Supply Inlet To Tee Fitting MN Nipple Capa Figure 10 Typical Sediment Trap required in all installations hase Luno Model 8160 Manual 6400 40457 Revised 7 27 2011 FiRE LoG PLACEMENT 4 CAUTION Fragile Handle log set with Always wear gloves and safety goggles while handling the log set Place only the Fire log set supplied with the Luno in the firebox Do not place any other logs wood logs or other materials in the firebox If the log set is damaged or broken contact your dealer for replacement Only replace the logs with the same approved replacement parts These components affect the combustion quality and safety of the heater The Fire log set is durable however they will break if subjected to rough or improper handling Exact positioning of the log set is required in order to obtain a pleasing flame pattern and eff
5. 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 r glements locaux ou en l absence de tels r glements selon les Codes d installation CAN CGA B 149 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 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 Hearthston
6. Check that the flow of combustion and ventilation air is not obstructed DooR REMOVAL PROCEDURE HearthStone Quality Home Heating Products Inc ent 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 before removal Remove the mounting screw using a 4mm or 5 32 Allen wrench 1 Open the door fully grasp the door securely and support it remove the upper hinge pin 2 Tilt the top of the door outward and then lift the door up off the lower pin 3 Place the door face down on a padded work surface Use two rolled up towels or similar under the door to stabilize the curved door during maintenance 4 Reverse steps 1 and 2 when remounting the door Reinstall the securing 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 GLASS REPLACEMENT PROCEDURES 1 Follow the instructions included with the replacement glass kit 2 Remove the door see door removal procedure 3 Remove the 12 screws from the glass retainer use penetrating oil if necessary lift the retainer off
7. Once the pilot is lit continue to press on the gas control knob for another 20 seconds then release Ascertain that the pilot is still lit by looking through the front door If lit then turn the gas control knob fully counter clockwise to the ON position If the pilot fails to light or if it went out due to a premature release of the gas control knob while depressed in the PILOT position wait 60 seconds for the Interlock to release Then repeat the lighting process as described in this section of the manual Once the pilot is lit the gas control knob is been turned to the ON position and the ON OFF Remote switch is HearthStone Quality Home Heating Products Inc ent turned to ON the main burner should light immediately If you would like to use the thermostat and it is installed switch the ON OFF Remote switch to thermostat Turn the remote transmitter to ON and set it to a higher position so that it calls for heat in order to light the main burner i e turns the unit on Note that the remote thermostat controls the on off cycling of the main burner but the pilot remains lit regardless of the remote thermostat setting The only way to turn the pilot off is to turn the gas control knob fully clockwise to the OFF position TO TURN OFF Gas To APPLIANCE 1 Set the Remote thermostat to the OFF position or turn the ON OFF REMOTE switch to the OFF position 2 If shutting the unit off for the non heating season t
8. available from your local Hearthstone dealer amp WARNING Do not operate this appliance with the glass 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 VENTING The venting system should receive a periodic examination by a qualified agency If the vent air system is disassembled for any reason re install per the instructions provided in the venting section of this manual being sure to reassemble and reseal the venting properly STONE Occasional cleaning is all that is necessary to maintain the natural beauty of your stove s soapstone top plate Clean the soapstone with water any non abrasive cleaner and a soft cloth Wipe dust from the stone with a clean cloth Do not use chemical agents to wash the stone do not use waxes or any polishing agents on the stone Soapstone is porous and will absorb most liquids which can leave a stain change the appearance or result in odd odors when warm Take care not to scratch or chip the soapstone Do not set items that can scratch or chip the stone on top of your HearthStone Quality Home Heating Products Inc LUNO 8160 Gas Fired Direct ent stove You can use 240 grit sandpaper to easily repair or fractures may also appear in the stone after a stove is blend in minor scratches used Such changes are normal and do not affect the operation or th
9. consulte un qualifi e installeur agence de service ou le fournisseur de gaz MINIMUM CLEARANCES TO COMBUSTIBLES UNIT TO REAR WALL 1 25 mm UNIT TO SIDE WALLS 10 254 mm CORNER 71 178mm This appliance is only for use with the type of gas indicated on this rating plate and may be installed in an aftermarket permanently located manufactured mobile home where not prohibited by local codes See owner s manual for details This appliance is not convertible for use with other gases unless a certified kit is used If the vent air intake system is disassembled for any reason reinstall per the instructions provided with the initial instructions This vented gas fireplace heater is not for use with air filters This appliance must be properly connected to a venting system in accordance with the manufacturer s installation instructions VENTED GAS FIREPLACE HEATER NOT FOR USE WITH SOLID FUEL HearthStone Quality Home Heating Products MANUFACTURED BY HearthStone MORRISVILLE VERMONT 05661 Date of Manufacture 2007 2008 2009 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec DO NOT REMOVE OR COVER THIS LABEL MADE IN USA 3300 584 26 HearthStone Quality Home Heating Products Inc LUNO 8160 Gas Fired Direct ent Qualifying for warranty coverage To obtain performance of any obligation under this document the Original Purchaser must within the applicable warranty time period contact their dealer or Hearthston
10. five minute period proceed with the lighting procedure If you do smell gas DO NOT proceed with the lighting procedure Instead immediately refer to the What to Do You Smell Gas warning on the cover of this manual 4 NOTE The valve control has an interlock device After shutting off all gas flow the pilot burner cannot be relit until the thermocouple has cooled releasing the electromagnet approx 60 seconds The gas control knob is designed to operate by hand Do not use any tools during this operation Damaged knobs may result in serious injury INITIAL ADJUSTMENTS Once the Luno is set in place connected and assembled as described in the Clearances To Combustibles Venting Components amp Configurations Electrical Connections and Gas Supply and Connections sections of this manual the unit is almost ready to light for the first time The manufacturer tests each unit prior to shipment so ignition should take place without failure However number of small adjustments may be necessary to compensate for variations in gas pressure altitude and other factors particular to each installation VARIABLE OUTPUT CONTROL The gas control valve is equipped with a variable output control This control varies the rate of heat produced by the unit by varying the gas pressure to the TEK Burner A combination of heat output and the thermostat setting affect the length of the burn cycle If your stove cycles o
11. from the packaging Attach the first inner plate to the stove by inserting the angled end into either the upper shown or lower slot invert inner plate located in the rear of the stove housing See figures 13 amp 14 Attach the second outer steel plate to the first one using the 2 allen screws provided See Figures 13 amp 14 The rear or outer plate can be 21 HearthStone Quality Home Heating Products Inc ent Figure 13 Structure Attachment Kit top view Figure 14 Structure Attachment Kit side view Leave the screws loose Next level then slide the rear or outer plate up tight to the wall Using the three screws provided screw the steel plate to the wall framing Once the screws are in place and the stove is in its proper location use the provided allen wrench to tighten the two screws that hold the two plates together 22 LUNO 8160 Gas Fired Direct HiGH ALTITUDE INSTALLATIONS For installations 610 1370 meters altitude 2000 4500ft the orifice sizes DMS should be 38 for NG and 53 for LP See the rating label for more information For high altitude installations consult the local gas distributer or the authority having jurisdiction for proper rating methods If the installer must convert the unit to adjust for varying altitudes the information sticker similar to Figure 15 must be filled out by the installer and adhered to the appliance at the time of conversion Cet apparei
12. in Immediately light the pilot with the gas lighter push in and click the piezoelectric spark igniter button several times until lit Continue to hold the control knob in for about 20 seconds after the pilot is lit Release the knob and it will pop back out The pilot should remain lit If the pilot goes out repeat the operation amp f knob does not pop out when released stop shut off the gas supply to the heater and immediately call a qualified service technician or gas supplier 4 If the pilot will not stay lit after several tries turn the gas control knob OFF and call a qualified service technician or gas supplier 7 After the pilot lights turn the gas control knob counter clockwise to ON 8 If the ON OFF remote switch is set to ON the stove should now light If the remote or thermostat is installed set the ON OFF remote switch to remote and program the remote to ON Then set the desired temperature 9 Shutthe gas control valve access door 10 If Remote was selected set remote to ON and set desired temperature setting Normally if Remote position was selected the main burner is cycled on and off by the thermostat or the on off switch located on the bottom of the thermostat body 4 NOTE When pressing clicking the piezoelectric spark ignition button to light the pilot watch through the glass front of the unit Click the igniter button until a flame is visible at the pilot
13. the glass Set aside for reinstallation 4 Carefully lift the damaged glass out of the door and discard 5 Remove any remaining glass and old gasket material 6 Clean the screw holes and place a small amount of anti seize compound in each one 7 Place the gasketed new glass onto the door 8 Important Center the glass and ensure that the edges of the curved glass are parallel with the edges of the opening 9 Check glass position again centered and parallel then screw the glass retainer back on the door using a crisscross pattern Tighten the screws no more than 1 8 of a turn after they seat The glass will break at this point if not positioned correctly If the glass shifts too much to one side you may see the gasket from the outside Apply a light film of anti seize lubricant on the door s hinge pins if needed Install the door After 5 or 6 fires check the glass retainer screws and retighten if necessary 10 11 12 Required Glass Kit Part Number 3300 201477 Glass with gasket applied 19 LUNO 8160 Gas Fired Direct Figure 13 Door assembly GLASS CLEANING As fuel gas may contain some impurities it will be necessary to clean the inside of the glass occasionally Do not use abrasive cleaners Scratching the glass will weaken the integrity of the glass Do not clean the glass when hot Allow the glass to cool and apply a mild window cleaning fluid Special gas appliance window cleaner is
14. 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 t plong dans l eau compl tement ou en partie Appeler un technicien qualifi pour inspector l appareil et remplacer toute partie syst me de contr le et toute commande qui ont t plunges dans l lau amp 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 Garder les v tements les meubles l essence ou autres liquides 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 flamm
15. wall thimble into the 10 x 10 wall pass through Secure it with 4 screws not provided Install the exterior portion of the thimble in similar fashion overlapping the 2 sections Caution For buildings with vinyl siding install a vinyl siding standoff between the vent cap and the exterior wall Install the horizontal vent termination on the outside of the wall Ensure both of the retaining straps extend through interior wall thimble Before attaching the vent termination to the outside of the house run a bead of non hardening mastic around its outside edges to 6 Straight Vinyl Siding Standoff 4 x 6 9 Straight Simpson only 5 g ensure a good seal between it and the wall Ensure 12 Straight Round Ceiling Support ids end cap points up Secure the cap 24 Straight Thimble Cover to tne wall wit appropriate screws i 36 Straiaht Wall thimbl 7 Move the stove and vent pipe into position Make sure alg 2 the 12 vent pipe extends into the horizontal vent cap a 48 Straight 36 Snorke minimum of 1 1 4 Secure the vent using the straps 11 14 5 8 Adjustable Pipe from the horizontal vent termination to the interior 6 pipe with 2 sheet metal screws keeping the screws as close to the wall thimble as possible Bend or cut any excess strapping so that it is not visible after the installation is complete CHIMNEY LINER SYSTEM Direct Vent Chimney Liner Termination Kit Chimney Liner Flex 11 HearthS
16. INSTRUCTIONS CAUTION Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after servicing Attention Au moment de l entretien des commandes tiquetez tous les fils avant le d branchement Des erreurs de c blage peuvent entra un fonctionnement inadequate et dangereux The proper location of wire connections is shown in Figure 87 THERMOPILE Wiring Diagram Luno 8160 Wiring Color KEY GREEN 85 BROW ELLOW NA eS c WHITE N GREEN ON REMOTE REMOTE CONTROL sECEIVER Figure 8 Luno 8160 Wiring Diagram 12 Gas cock knob Manual HI LO adjustment or pressure regulator adjustment Pilot adjustment Termocouple connection Mounting for piezo amp bracket Main operator Pilot outlet Main gas outlet 6 TTS a as Fa S M IE TI di Inlet pressure test point Outlet pressure test point Flange securing screw holes 2 Additional valve mounting hole 3 Alternative TC connection point 8 Thermoelectric unit Figure 9 Gas Control Valve GAS SUPPLY amp CONNECTIONS NOTICE A qualified technician must connect the heater to the gas supply and leak test the unit before it is approved
17. S 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 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 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 EX cn C T a gt J a i u CE ra 4 9 T g L LE a 87 a 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 th
18. able material HearthStone Quality Home Heating Products Inc Luno Model 8160 SPECIFICATIONS Listed as Gas Fired Direct Vent Fireplace Heater Certified for US and Canada Model Luno Direct Vent Gas Fireplace Heater Approved for Mobile Home Installation Model 8160 i Testing Agency Intertek Testing Services CEEA jor Use y 3 Board of State Examiners of Plumbers and Gasfitters ii us Z21 88b 2005 CSA 2 33b 2005 100 Cambridge Street Room 1511 Report No 3092115 T4 Boston Massachusetts 02202 FUEL TYPE NG JLP 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 ORIFICE SIZE DMS 2000 4500ft 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 Table 1 Luno Fuel and Output Specifications 45 3 4 1 18 T Figure 1 Luno 8160 Dimensions 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 r glements lo
19. aesthetics of the flame The restriction plate consists of a rotating shutter in the flue connector This shutter is attached to a rod that protrudes through the back of the pipe This rod has a lock nut attached On the very end of the rod is an indicator slot This slot shows the relative position of the restrictor shutter If the slot is pointing up and down 12 6 o clock position the restrictor is open If it is pointing left and right 9 3 o clock the restrictor is in the closed position restriction plate has unlimited settings Depending on the vent configuration you may be required to adjust the restriction plate position Once the desired position is reached use a 7 16 wrench to lock down the hex nut Figure 6 Restrictor in closed position HearthStone Quality Home Heating Products Inc Luno Model 8160 52 MA N 1 MINIMUM RESTRICTION TICAL RUN MAXIMUM RESTRICTION E gt MAXIMUM VENT RESTRICTION IS REQUIRED ABUVE 8 UF VERTICAL MIN 2 e Sif ES A FN N 9 DI A x x UE PE L sper FX CX HN 2 Wil As d L Sal zs N ce mo V LIN VO VENTING UNDER 2 VERTICAL
20. anifold gas line pressure adjustments must be performed by qualified service personnel Do not attempt to complete any part of the installation or adjustment of this unit unless technically qualified to do so PiLOT ADJUSTMENT The pilot light is preset by the manufacturer and should not need adjustment However you should perform a periodic visual check of the pilot flame The pilot light flame should be large enough to engulf the thermopile and thermocouple located next to the pilot but not so large as to create excessive noise or consume excessive gas Hefer to figure 10 If needed the pilot flame is adjustable by means of the pilot light adjustment screw located on the gas control valve see figure 8 Open the valve door to access the pilot adjustment screw Note that the pilot flame must engulf the thermopile so that the thermopile can generate sufficient milli voltage 325 to 500 mv to power the gas control valve The flame on the pilot should look like Figure 10 Controlling the Luno by the remote or wall mounted thermostat may become erratic nonexistent or the unit may go out if the pilot flame is too small or misdirected away from the thermopile _ PILOT CLIP THERMOPILE IGNITER THERMOCOUPLE Figure 11 Pilot flame and assembly HearthStone Quality Home Heating Product
21. as at the gas control valve When the unit is cool open the front door Carefully remove the decorative log set taking care not to damage the logs or chip the enamel cast iron Clean the firebox and burner and carefully vacuum the entire surface of the log set Thoroughly vacuum the ports holes along the top of the burner and the pilot assembly With the decorative logs out of the firebox briefly light the unit Check to insure a proper flame is burning from each burner port The pilot flame should be large enough to engulf the thermopile and thermocouple as shown in Figure 10 amp NOTE Do not operate the unit for more than 1 2 minutes without the log set in place Turn the unit off by setting the thermostat to OFF and turning the gas control valve off Allow the unit to cool Check and clean any burner ports that are not burning or not burning properly Clean burner ports using a soft brush or vacuum cleaner If the pilot flame height needs adjustment it should be adjusted by qualified service personnel as described on page 18 Complete the cleaning procedure by carefully placing the log set within the firebox Re install the glass assembly and front cast Turn on the gas light the unit and check for proper operation Flame patterns should look similar to the flames in Figure 11 check to insure the area around the Luno is kept free from combustible materials gasoline and other flammable vapors and liquids
22. buildup of gas prior to A2 Burner ports plugged ignition This is more LP fuel C Valve leak if flashback occurs with burner valve in off position 25 A Check the appliance input rate and reduce if necessary The air intake exhaust flow system may be too restrictive or blocked the rate at which the exhaust leaves draft determines the rate at which the combustion air is delivered Poor draft results in insufficient air delivery or a restricted exhaust Correct air intake exhaust flow system B1 Clear ports B2 Clear obstructions B3 Clear obstructions C If gas pressures are correct and the flames stay the same adjust the air shutter for a proper burn A Adjust the air shutter for a proper burn B Check input rate Check input pressure using a manometer Confirm correct gas pressure at house meter or tank call gas company Confirm burner orifice size C Replace valve If above corrections do not eliminate flashback replace burner D Correct plumbing A1 Adjust the air shutter for a proper burn A2 Open ports to allow for proper travel of flames B Reposition logs to eliminate interference with flame travel HearthStone Quality Home Heating Products Inc LUNO 8160 Gas Fired Direct ent RATING LABEL MODEL B SERIAL m 2 fus MODEL NAME LUNO DIRECT VENT GAS FIRED HEATER LISTED GAS FIRED DIRECT VENT HEATER CERTIFIED FOR AND US CANADA oca wet TESTED
23. call the fire department trouvez or 911 Appelez imm diatement votre fournisseur de gaz depuis A qualified installer service agency or gas supplier must perform un voisin Suivez les instructions du fournisseur installation and service of this appliance In the Commonwealth of Si vous ne pouvez rejoindre le fournisseur de gaz appelez Massachusetts all installation of gas lines and gas fittings must be le service dos incendies performed by a licensed gas fitter or licensed plumber L installation et service doit tre ex cut par un qualifi installer agence de service ou le fournisseur de gaz hase Luno Model 8160 Manual 6400 40457 Revised 7 27 201 1 HearthStone Quality Home Heating Products Inc Luno Model 8160 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 Natural Gas Liquid Propane Sold by Daate of Purchase Address Phone E mail Installed by Date of Installation Address Phone E mail Gas Supplier Address Phone E mail Read this Owner s Manual before installing or operating your Lu
24. caux ou en l absence de tels r glements selon les Codes d installation CAN CGA B149 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 t
25. d care Ensure the Luno is cool and off when being cleaned or serviced Once a year the unit and venting system should be inspected by qualified service personnel to insure that they are clean free of obstruction safe and in good working order If service or maintenance 15 required qualified service personnel should perform it 18 LUNO 8160 Gas Fired Direct amp WARNING Do not substitute materials For replacement parts or for information about parts or service contact your local Hearthstone dealer CLEANING amp WARNING Do not clean the unit when hot The unit should receive regular cleaning on under and around the stove to prevent the buildup of dust and lint The exterior surfaces of the unit can be cleaned using soap water and a soft cloth Do not use abrasive or chemical cleaners and take care not to scratch the glass or enamel finish if so equipped when cleaning the unit The use of chemical wax based cleaners or polishes are not recommended due to the potential for discoloration of the stones castings or enamel when the residues of the cleaners or polishes are exposed to heat Excessive buildup of dust spider webs or room air contamination may cause odors when the stove is hot FIREBOX PILOT amp BURNER ASSEMBLY The firebox requires periodic cleaning to prevent the accumulation of dust lint and other debris To clean the firebox set the ON OFF REMOTE switch to the OFF position and turn off the g
26. e 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 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 concealed damage is found or suspected contact your deal
27. e at the address below for instructions regarding the return of defective parts for repair the return of the Stove for repair or a Dealer service call The Original Purchaser should refer to the Dealer network search engine contained on Hearthstone s Web site www Hearthstonestoves com to find a Hearthstone Dealer nearest the Original Purchaser s current location Hearthstone Quality Home Heating Products Inc 317 Stafford Ave Morrisville Vermont 05661 8695 E Mail inquiry Hearthstonestoves com www hearthstonestoves com 27 NOTES 28
28. e draft 6 Glass fogs A A normal result of gas A After the heater warms up the glass should clear condensation combustion 7 Blue Flames A normal result during the first Flames should begin to turn more yellowish after about 20 minutes of burning B If the blue color persists adjust the air shutter for a proper burn hase Luno Model 8160 Manual 6400 40457 Revised 7 27 2011 HearthStone Quality Home Heating Products Inc ent Troubleshooting LUNO 8160 Gas Fired Direct Symptom Possible Cause Corrective Action incomplete combustion due to quiet flames which roll around sometimes completely off the port sometimes with overly yellow tips Possible sooting Usually delivery i e excessive gas pressure overrating of appliance B Incorrect air intake exhaust flow system Causes may be B1 Blocked burner B2 Blocked primary air incorrect air to fuel ratio lack of combustion air or excessive fuel B3 Blocked secondary air inlets 9 Burner flashback Air gas mixture ignites inside the burner near the orifice usually creating a roaring noise like a blowtorch The problem is an imbalance of gas flow velocity and burning speed pattern A Excessive primary air B Burner input underrated D Improper gas pipe size 10 Delayed ignition Incorrect air to fuel ratio makes a sudden whoosh noise as the Primary air incorrect burner lights This is a
29. e integrity of the stove and do not require Often with use and over time subtle earth tones of brown replacement If you observe a completely broken stone red and yellow may appear in the soapstone This is a contact your dealer for service natural reaction in the soapstone Surface or hairline 20 HearthStone Quality Home Heating Products Inc LUNO 8160 Gas Fired Direct ent PARTS LIST 7211 252 7211 253 7211 250 3160 180 4 WARNING Do SUBSTITUTE MATERIALS FOR REPLACEMENT PARTS OR FOR INFORMATION ABOUT PARTS OR SERVICE CONTACT YOUR AUTHORIZED HEARTHSTONE RETAILER FOR THE NAME OF THE AUTHORIZED RETAILER NEAREST TO YOU VISIT OUR CENTEREMBERPLE 7211 574 CENTER EMBER PILE WEBSITE WWW HEARTHSTONESTOVES COM OR WRITE 7211 575 CENTER VERTICAL LOG Hearthstone Quality Home Heating Products Inc 317 Stafford Ave Morrisville Vermont 05661 8695 E Mail inquirr Hearthstonestoves com 7211 402 7211 370 PILOT ASSEMBLY NG 3 port 7200 338 91 56800 HIGH ALTITUDE COVERSION KIT LP 91 56803 ONLY 1141 820 128 0102 TOP STONE PLATE 5120 020 PILOT SHIELD BOLTING YOUR LUNO GAS fecommend securing the kit directly to suitable wal ST OV ET p ERMANENT framing not drywall sheeting STRUCTURE When installing the Luno in a mobile home it is required that you attach it to the structure To do this we have provided a rear attachment kit with the unit Locate the 2 steel plates and remove them
30. e platform above the door accordingly Adjust the stone so it has an even gap all around the back against the stove wall Luno Model 8160 HearthStone Quality Home Heating Products Inc D 7 3 gt 5 5 gt pipe section 2 minimum vent pipe clearance to combustibles _ 90 degree elbow Minimum PA 24 pipe pass through Wall Figure 2 8160 Clearance to Combustibles 10 1 B 6 E cw ow wor oA 999959491 040600000000 0000009 90060004 900000 0000 0 0 060600 a Da al Lg f all ll Pra Cf af af cl i Termination rear clearance to combustible Figure 3 Minimum Vent Configuration and Clearances Luno Model 8160 HearthStone Quality Home Heating Products Inc Acceptable Direct Vent TERMINATION Cap locations se sp jo sip pue uci S2urpcaoe uj soups wpne aoc Bupa sip oap souwe y ur Ai 188 E JUBA 8244185 0 SURE SETT souepaazor uj 4 paupicusgsp soupe manarujur E QUESTE s Bua jap jo y u jou seu 1e 10 P CL vl ar 8i WRU sapis oq jo ua usado Jo od
31. ents 4 CAUTION REPLACE ANY SHIELD DOOR OR SAFETY SCREEN COMPONENT REMOVED FOR SERVICING PRIOR TO OPERATING THE UNIT amp 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 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 tre install dans un maison pr fabriqu e mobile d j install e demeure si les r glements locaux le permettent Cet appareil doit tre utilis uniquement avec les types de gas indiqu s sur la plaque signal tique Ne pas l utiliser avec d autres gas sauf si un kitde conversion certifi est install 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 2223 1 54 or CAN CGA B149 Installation Code that can be obtained from
32. epuriss i Pees pur O ups p Bpisu o cas ues pajero 3 perd Jo x psesprs Apoesup JOU peus quss EDAM i 484403 o SUERG ape sor nj uere Pe aw EEE sp qu apog vopna piy gano deg i quens qp uu ap 9 1884 7 jo 40 T E Uus Runs sup BOE Qus ep sepul 7 Mes oj surge ETETE uo paard Mops pz 1554 pase peso Apuaueuusd ap AA SL nag panos lt UR i Or nig ond CoL Mp SL jo un UI 000 05 s pue uw E Cg oc weg enm mor pue 49 E lt souegdde soy gz yng lt ssouerjdee Addins Lag qnag ood ors UU z uma 00070 pauado eq 184 j Gi 185 E i 1188 9 ROUTE Oy SREY ssouegdde Joy 9 zsoundde 10 LD 9 get Jo ap Qm sp CMA OE yma no
33. er 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 HearthStone Quality Home Heating Products Inc Luno Model 8160 INSTALLATION HEARTH amp FLOOR PROTECTION REQUIREMENT 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 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 4 CAUTION THESE CLEARANCES REPRESENT MINIMUM DISTANCES IN ALL CASES WHICH THROUGH TESTING IN AN INDEPENDENT LABORATORY TO ANSI AND CSA STANDARD
34. for use Consult all codes amp WARNING THE UNIT MUST BE INSTALLED AND CONNECTED IN ACCORDANCE WITH LOCAL CODES OR IN THE ABSENCE OF LOCAL CODES WITH THE MOST CURRENT EDITION OF THE NATIONAL FUEL GAS CODE ANSI Z223 1 NFPA 54 OR CAN CGA B149 INSTALLATION CODE 4 Code and Hearthstone require the use of a dedicated sediment trap just upstream of the unit Damage to the valve or other components due to the lack of a sediment trap figure 10 are not covered by warranty GAS CONNECTIONS The gas supply connection is made to the Luno s gas control valve at the middle lower rear of the stove using a 3 8 male NPT fitting The supply line should be 12 diameter or appropriately sized to provide a sufficient gas supply to meet the maximum demand of the unit without undue loss of pressure We recommend a flexible line to avoid undue mechanical load on the valve and to ease thread alignment but refer to local codes 4 CAUTION Check Gas GAS SUPPLY Isolate the Luno from the gas supply piping system by closing its individual manual shutoff valve during any pressure testing of the gas supply piping system at test pressures equal to or greater than 12 psig Disconnect the Luno and its individual shut off valve from the piping system when testing the valve and connections at pressures equal to or greater than 12 psig GAS PRESSURE ADJUSTMENT 4 NOTE A QUALIFIED TECHNICIAN MUST PERFORM THIS PROCEDURE
35. hase Luno Model 8160 Gas Fired Direct Vent Heater OWNER S MANUAL INSTALLATION AND OPERATING INSTRUCTIONS We recommend that our products be installed and ETL SEM KO serviced by professionals who PLEASE READ THIS ENTIRE OWNER S MANUAL BEFORE YOU INSTALL AND USE YOUR NEW LUNO GAS HEATER SAVE THIS DOCUMENT FOR FUTURE REFERENCE 4 WARNING FOLLOW THE INFORMATION IN THESE AVERTISSEMENT ASSUREZ VOUS DE BIEN SUIVRE LES INSTRUCTIONS EXACTLY IF NOT A FIRE OR EXPLOSION INSTRUCTIONS DONN DANS CETTE NOTICE POUR MAY RESULT CAUSING PROPERTY DAMAGE PERSONAL R DUIRE AU MINIMUM LE RISQUE D INCENDIE OU POUR INJURY OR LOSS OF LIFE VITER TOUT DOMMAGE MAT ERIEL TOUTE BLESSURE 4 WARNING DO NOT STORE OR USE GASOLINE OR ANY OU LA MORT OTHER FLAMMABLE VAPORS AND LIQUIDS NEAR THIS NE PAS ENTRESPOSER NI UTILISER D ESSENCE NI OR ANY OTHER GAS APPLIANCE D AUTRE VAPERURS OU LIQUIDES INFLAMMABLES GAS DANS LE VOISINAGE DE CET APPRAREIL OU DE TOUT AUTRE APPAREIL Do not try to light any appliance Do not touch electrical switches do not use the phone in your QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ building Ne pas tenter d allumer d appareil Immediately call your gas supplier from a phone outside the Ne touchez aucun interrupteur Ne pas vous servir des structure Follow your gas supplier s instructions t l phones se trouvant dans le batiment vous vous If you cannot reach your gas supplier
36. he pilot is wasted When putting the unit back into service follow the lighting instructions described on page 16 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 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 compon
37. icient combustion Incorrect log placement may cause carbon build up excess thermal stress on the log set and stove parts reduced efficiency and high levels of carbon monoxide If the log set does not fit into the firebox exactly as outlined contact your dealer for assistance INSTALLATION OF THE FIRE LOG SET Follow the order of the following photos in order to install the log set 2 Locate and install the rear right log E mf ita p 3 Locate and install the ember pile This will have two holes underneath that fit over two posts in the center of the burner top 4 Install the Center log The bottom tip rests in the cradle of the ember pile hase Luno Model 8160 Manual 6400 40457 Revised 7 27 201 1 HearthStone Quality Home Heating Products Inc ent 5 Place the left front ember strip in front of the pilot assembly 6 Slide the Right front ember strip next to the Left ember strip The two fit together to hide the seam 7 Sprinkle the charcoal embers over the burner ports Ensure that you leave the ports open over the pilot and where the main burner ignites 8 Place the twig as shown 9 Place Platinum Bright embers randomly and sparingly over the logs and burner REMOVAL oF Loc SET 15 LUNO 8160 Gas Fired Direct 4 CAUTION THE FIRE LOG SET RETAINS HEAT AND CAN BE VERY HOT ALLOW 2 TO 3 HOURS AFTER PILOT LIGHT IS TURNED OFF BEFORE HANDLING To remove the Fire log set follo
38. l equipe pour des altitudes compries entre O et 2000pieds 0 610m seulment This appliance is factory set for use between 0 2000 ft A conversion kit for the Hase 8180 Luno 8160 Modena 8140 is available through HearthStone and shall be used to convert this appliance to the appropriate altitude Instructions are included with the kit Ask for Kit 91 56803 LP ONLY for altitude 2000 4500 ft The conversion should be carried out in accordance with the requirements of the Authority Having Jurisdiction The normal input rating NG LP 26 500 26 500 26 500 26 000 Input rating 0 2000 ft Input rating 2000 4500 ft This appliance has been converted for use at an altitude of Orifice Manifold pressure Input btu hr Day Month With kit number Conversion performed by Name Company _ Address Fuel Type Year 3300 550 Figure 15 Altitude Conversion Sticker HearthStone Quality Home Heating Products Inc ent LUNO 8160 Gas Fired Direct TROUBLESHOOTING Symptom Possible Cause Corrective Action 1 Pilot will not light the pilot line or dirty or kinked gas line B Pilot orifice plugged C Defective or misaligned electrode at pilot D Defective igniter E After sitting for off season summer pilot assembly may be dirty 2 Pilot will not stay lit after carefully following lighting instructions B Faulty connections C Defective thermocouple D Pilot dirty
39. mostat If not position thermostat B Thermopile may not be OK place jumper across thermostat wires at gas and or on off t stat generating sufficient voltage valve If burner comes on tighten connections or switch in the ON replace faulty wires position C Plugged burner orifice B Check thermopile output using a milli volt meter Take the readings across generator terminals of the gas valve TPTH and TP Milli volt reading should be greater than 325 mV If not replace the pilot assembly If the meter reading is OK but the burner does not come on replace the gas valve C Remove and check burner orifice clean or replace Note do not use any metal cleaning device as this may damage the orifice 4 Pilot and burner Inconsistent or insufficient A Adjust pilot flame size and assure that the flame is come on but go out flame on thermopile aimed directly at the thermopile after some warm up Insufficient gas pressure B Check line pressure to ensure that the correct inlet pressure is present for the type of gas being used If Excessive draft propane pressure is inconsistent check for water condensation at the regulator C Check Restriction settings per this manual A Pilot flame may be toolowor A Clean and or adjust the pilot flame for maximum blowing high causing the pilot impingement on the thermopile and thermocouple safety to drop out B Check Restriction settings per this manual B Excessiv
40. n and off too often first try reducing the burn cycle by turning the HI LOW knob on the control valve to a lower setting Using the variable output control the heat output of the unit can be reduced for mild fall and spring months or maximized for the colder winter months This adjustment can be made by the homeowner as necessary by turning the variable output control knob to HI LO or any setting in between LIGHTING INSTRUCTIONS NOTE The gas control knobs and the piezo igniter are located behind the control valve access door under the front of the unit 1 STOP Read the What To Do If You Smell Gas Warning on the cover of this manual Ensure the LUNO 8160 Gas Fired Direct front door is closed and the lock screws are in place 2 on off remote switch or thermostat to the OFF position 3 Push in and turn the gas control knob clockwise to OFF If not previously lit the knob should be in this position 4 5 five minutes to clear out any gas lf you then smell gas STOP Smell all around the appliance area for gas Be sure to smell next to the floor because some gases are heavier than air and will settle on the floor If you smell gas immediately follow the What To Do If You Smell Gas warning on the cover of this Manual lf you do not smell gas proceed to the next step 5 Turn gas control knob counter clockwise to PILOT 6 Push in the control knob all the way and hold
41. no Retain this manual for future reference SERVICE RECORD WHAT WHEN Firebox Cleaning annually Glass Cleaning as needed Door Gasket Replacement as needed HearthStone Quality Home Heating Products Inc Luno Model 8160 TABLE OF CONTENTS INTRODUC ETE 2 ju MICA WHO cce E OWNER S INFORMATION 4 rr 4 SEVICE m CE 4 INSTALLER 5 INEORMA TIOIG sail 5 ITEMS REQUIRED FOR INSTALLATION 1 2er eere nnne enne nena hann nana nnns 5 SPECIFIED VENTING MANUFACTURER CONTACT INFORMATION 5 UNPACKING AND INSPECTION 5 INSTALLA a a aA 6 FMearih lt FIOOr Froigclioh ruote re Ed prd aco dla 6 Glearance COmPUSHDICS D T 6 TAS THOME 212 MOT Te T 6 et 6 VENTING INFORMATION a a C HRK Fra VEN 9 ELEC PRICGAL GONNEG IONS 12 GAS SUPPLY amp CONNECTIONS Naa a 13 FIRE LOG PEACE MEIN G
42. not be corrected through air shutter adjustment an adjustment must be made to the gas supply pressure or by changing the restriction plate location Qualified service personnel must perform supply line manifold gas line pressure adjustments and restrictor plate adjustments Do not attempt to complete any part of the installation or adjustment of this unit unless technically qualified to do so AIR SHUTTER ADJUSTMENTS The air shutter adjuster located under the valve access door at the lower front of the unit is adjustable while the stove is burning Under the burner assembly but above the 17 LUNO 8160 Gas Fired Direct valve is the air shutter handle It is a steel handle bent down for you to grasp It uses a thumbscrew to lock the position of the shutter in place This handle and screw will get very hot during operation Loosen the thumbscrew and slide the shutter back and forth a couple of times to understand the throw of the shutter Push the handle forward to close the air shutter Pull it towards you to open the air to the unit When the flame pattern is correct tighten the locking nut without turning the screw The air shutter is factory set and only a qualified gas technician should make adjustments Note Very little movement is needed to substantially change the burn and flame patterns Some conditions cannot be corrected through air shutter adjustment an adjustment must be made to the gas supply pressure Supply line m
43. on qua Ong C ssouegdde 14 t souegdde 14 un La SHUT SE SOYUZ OVA sp 4rag 0705 erae OCOD 5 Pure suede pue aay E yma poco x s Ugg ay 104 16490 Zur urs ez seo 6 un rag od oL ung OO OLS Spa oy Auopeq ped seaug dde Joy urs c pui 9 ssouegdde 104 sou SIE Qu or SOY urs og sepul sacqr soupES 50 SUORE sr ueipeur CHR JON WNVRAL 3034 vent X weis A Figure 4 Termination Location amp Clearances HearthStone Quality Home Heating Products Inc Luno Model 8160 VENTING INFORMATION VENT CONNECTION 1 The Luno Direct Vent is approved for installation only with the vent connecting components listed Simpson Dura Vent Direct Vent GS AmeriVent Direct Selkirk Direct Temp or Secure Vent systems Use the following instructions along with the pipe manufacturers instructions to complete the installation 2 Install the vent system according to the manufacturer s instructions RESTRICTION PLATE There is a vent restriction plate that adjusts the flow rate of exhaust gases This ensures proper flame characteristics and efficiency for the wide variety of vent configurations Controlling the draft also changes the
44. ong with the minimum venting kit available The venting system must be comprised of the appropriate venting components as specified APPROVED VENTING SYSTEM COMPONENTS The following are components that are available BUT NOT necessary for all installations 90 Elbow Vertical Vent Cap 45 Elbow Horizontal Vent Cap Luno Model 8160 Co Linear Flex Connector Co Axial to Co Linear Appliance Connect Masonry approved not to exceed 16 measured from the stove top MINIMUM VENT KiT Vent connector Provided with unit 24 Straight 90 degree elbow 12 Straight Wall Thimble Cover Wall Thimble Horizontal Vent Cap amp Dry fit your venting and take a measurement Pipe dimensions will vary by manufacturer and supplier INSTALLATION INSTRUCTIONS FOR THE STANDARD HORIZONTAL TERMINATION MINIMUM VENTING KIT 1 Install the 24 straight section on top of the vent connector 2 Place the 90 degree elbow on the 24 section Facing the direction expected to penetrate the wall 3 Attach the 12 straight section to the 90 degree elbow Move the stove and pipe assembly backwards until the 12 straight is flush against the wall Pull up on the pipe to ensure that there is a 4 per foot rise coming out of the stove to the wall 4 Draw a circle around the pipe Use the center of this circle as the center point of the 10 x 10 square wall pass through Cut and frame the wall pass through opening 5 Place the interior
45. or otherwise providing additional ventilation to the area can alleviate the condition quickly If any odor persists remove potential sources or contact your dealer or an authorized service technician PILOT LIGHT The Luno has a piezoelectric spark igniter the black push button located next to the gas control valve behind the valve access door which ignites the pilot light by means of a spark at the pilot light assembly Do LIGHT OR BURNER By HAND Never attempt to light the pilot or main burner by hand with a match or lighter If after repeated attempts the pilot light fails to light using the piezoelectric igniter discontinue operation turn off the gas at the gas control valve and immediately contact qualified service personnel for assistance HearthStone Quality Home Heating Products Inc ent PREPARE FOR LIGHTING Prepare for the lighting procedure by adjusting the thermostat if equipped to its lowest setting or OFF position If the gas control knob is not in the OFF position turn the knob fully clockwise to OFF Locate the variable output control knob and turn it fully clockwise to the highest setting Prior to lighting the unit for the first time wait 5 minutes to allow any residual gas within the unit to dissipate Smell all around the appliance area for gas Be sure to smell next to the floor because some gases LP are heavier than air and will settle on the floor If you do not smell gas after this
46. or plugged A Low or too high gas pressure 23 A Insufficient gas pressure air in Using the piezo sparker try to light the pilot If it will not light check the inlet gas pressure B Clean or replace the pilot assembly C If a match lights a pilot check the electrode gap and location Should be a 1 8 gap in the flame area D Check for a good connection between igniter and electrode Check wire insulation If properly connected and no spark replace igniter E Clean or replace the pilot assembly A Check for proper inlet pressure for the gas being used B Measure voltage between valve body and solder connection on the rear of the valve where the blue wire connects It should be no less than 7 mV C1 Ensure that the thermocouple connection at the gas valve is tight C2 Check thermocouple output using milli volt meter Disconnect from valve and read voltage across wire ends If the reading is less than 15 mV replace the pilot assembly C3 If burning NG check pilot flame to see that it is impinging on the top of the thermocouple Clean or replace pilot for maximum flame impingement D Clean or replace the pilot assembly Troubleshooting Symptom Possible Cause Corrective Action 3 Pilot burning no gas A Thermostat switch or wires A Check thermostat wiring for proper connections Place jumper wire across terminals at thermostat If knob in the ON burner comes on replace defective ther
47. s Inc ent 4 WARNING The control has an interlock device the stove was lit then turned off it will not relight immediately After shutting off all gas flow the pilot burner cannot be until the thermocouple has cooled releasing the electromagnet Approx 60 sec The gas control knob is designed to operate by hand Do not use any tools during this operation BURNER FLAME APPEARANCE Once the unit is lit observe the flame pattern and adjust as necessary You should perform a periodic visual check of the burner flame The burner flames can be adjusted by means of the air shutter To determine if the burner flame needs adjustment it is necessary to view the flame pattern with the variable output control knob at its highest setting turn fully clockwise Allow the unit to operate for 10 minutes enabling the entire unit to reach temperature and for the flame pattern to stabilize The flame pattern should be similar to the one shown in Figure 11 There are several guidelines to aid in determining if the flame pattern is correct 1 The flame should not be dirty smoky sooty or lick the top of the stove 2 The flame should not rise off the burner this is called lifting 3 Flames should not impinge heavily on the log set They should fit through the pre formed spaces designed in the log set Figure 12 Typical flame appearance ROUTINE MAINTENANCE AND CARE The Luno requires minimal routine maintenance an
48. 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 amp WARNING ENSURE ONLY AN 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 THE APPLIANCE ARE KEPT CLEAN AND FREE OF OBSTRUCTIONS S ASSURER QUE LE BRULEUR ET LE COMPARTIMENT DES COMMANDES SONT PROPRES VOIR LES INSTRUCTIONS D INSTALLATION ET D UTILISATION QUI ACCOMPAGNENT L APPAREIL amp 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
49. tone Quality Home Heating Products Inc Luno Model 8160 ELECTRICAL CONNECTIONS NOTE Open the valve compartment door on the lower front of the unit to access electrical and gas connections REMOTE CONTROL THERMOSTAT The Luno 8160 comes equipped with a programmable ON OFF Thermostat remote control We recommend the use of the thermostatic remote for more comfortable performance however you may still override the thermostat by setting the switch to ON The thermostat controls the unit by calling for heat The thermostat turns the unit on when the room is cold and turns the unit off once the room is warmed sufficiently If desired you can use any wired wall thermostat in place of the remote You cannot use both the remote and a wall thermostat simultaneously REMOTE THERMOSTAT PLACEMENT Place the thermostat transmitter in the same room or living space as the unit Since the transmitter is the device measuring the temperature you will want to keep it off the floor and away from any influences that may cause the temperature in the vicinity of the thermostat to be unrepresentative of the room temperature in general Such influences might include strong lighting a heater vent from the central heating system or a nearby sunny or drafty window Do not place the thermostat transmitter directly behind or too close to the unit otherwise heat from the unit will immediately satisfy the thermostat and turn the unit off WiRING
50. urn the gas control knob fully clockwise to the OFF position Do not force the knob to turn AiR SHUTTER The air shutter is used to regulate the air to gas combustion mixture which in turn influences the size and color of the flames The air shutter is factory set in the general location needed for Natural Gas NG however if the unit is not burning as well as it should then the air shutter may need adjusting The air shutter may need adjustment once the unit has been installed to compensate for variations in supply line pressure restriction plate position altitude fuel gas type conversions and other variables To determine if the air shutter needs adjustment it is necessary to view the flame pattern with the variable output control knob at its highest setting Allow the unit to operate for at least 10 minutes to allow the entire unit to reach temperature and for the flame pattern to stabilize Generally the more air open shutter in the mixture the bluer the flame Less air closed shutter results in a more yellow flame but too little air will result in incomplete combustion low efficiency and a dirty burn There are two simple guidelines to aid in determining the correct flame pattern amp the flame at the base of the logs is completely blue the air shutter is possibly open too far 4 the flame is dirty Sooty or licks the top of the stove the air shutter is possibly closed too far Some conditions can
51. w the Installation of Log Set instructions in the reverse order LIGHTING THE UNIT FOR THE FiRST TIME amp WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life CAUTION Lighting the Luno for the first time and adjustments to the unit should be performed by qualified service personnel This appliance is designed only for use with the type s of fuel gas indicated on the rating plate This appliance is not convertible for use with other gases unless a certified kit is used Cet appareil doit tre atilis uniquement avec les types de gas indiqu s sur la plaque signal tique Ne pas l utiliser avec d autres gas sauf si un kited conversion certifi est install SMOKE AND FUMES WARNING When lit for the first time the Luno will emit some smoke and fumes This is normal off gassing of the paints and oils used in the manufacturing and assembly of the unit Open windows to vent the room if necessary The off gassing and fumes will subside after the first 10 to 20 minutes of operation ODORS AND IMPURITIES A heater of this type may produce other odors during heater operation due to impurities that may exist in the immediate area Sources of impurities can be cleaning solvents paint solvents cigarettes candles smoke pet hair dust adhesives new carpet and or textiles Such odors usually dissipate However opening a window
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