Radiance® - Vermont Castings Group
Contents
1. air requirements will be met within the space where the appliance will be installed The following informa tion will help you insure that adequate fresh air is avail able for the heater to function properly If the area in which the heater may be operated does not meet the required volume for indoor combustion air combustion and ventilation air shall be provided by one of the methods described in the National Fuel Gas Code ANSI Z223 1 NFPA 54 the International Fuel Gas Code or applicable local codes Oo Z 5 Radiance Vent Free Gas Heater Assembly Procedures Read these instructions thoroughly before starting the assembly Follow procedures in the order given Inspect the stove for damage before starting the assembly Do not install this stove if any damage is evident Contact your dealer immediately The Radiance is shipped on its back mounted to a wooden pallet It is fully assembled although packing materials must be removed from the firebox and the Log Set installed Connection to the gas supply must be performed only by a qualified gas technician who should also verify that adequate ventilation is available to support proper burner function Installation of optional accessories such as the Fan Glass Catalyst or thermostat is most easily accom plished before the gas supply connection is made Tools Required e Stub handled Phillips screwdriver e Standard Phillips screwdriver e Standard flat blade s2. Assemble the Legs 1 Slide stove to the rear of the pallet just far enough to access rear leg holes Make sure the stove does not tip over backwards Fig 6 Fig 6 Slide stove back just far enough to access rear leg holes 2 Attach the rear legs using 3 8 hex head bolts and flat washer supplied Tighten with a 9 16 wrench or socket 3 Carefully tip the stove onto its rear legs Adjust the pallet to allow access to one of the front leg holes Be sure to leave the pallet under the stove to prevent the stove from falling fully forward Fig 7 CAUTION To prevent valve tubing from being crushed or damaged make sure to rest valve on wooden pallet Washer Hex Head Bolt w Fig 7 Carefully tip stove onto back legs Leave pallet under stove to keep stove from falling fully forward 4 Have your assistant attach one leg using the hard ware described 5 Move the pallet to allow access to the other front leg hole Attach remaining leg 30005056 Radiance Vent Free Gas Heater 6 Remove pallet and allow stove to gently rest on all four legs 7 Adjust leg levelers to compensate for irregularities in the hearth Install Optional Fan It is easiest to install the optional fan kit 2767 FK26 before the stove is moved to its final location or con nected to the gas line The fan consists of a blower assembly and a rheo stat switch that are connected by a wire harness The blower attaches to a bra
3. can be used to keep foods warm at mealtime Model Color 1560 Classic Black The shelf installation is done in three stages First you attach the shelf loosely to the stove leaving the screws loose enough to allow final adjustments Then you po sition the shelf and adjust the brackets so the shelf fits correctly Finally you tighten the screws Refer to the instructions included with each warming shelf for complete installation procedures Glass amp Catalyst Kit The Glass amp Catalyst RGODCFK may be added to the stove to enhance stove performance Refer to Page 12 for installation instructions Radiance Vent Free Gas Heater 24 30005056 Radiance Vent Free Gas Heater 30005056 25 Radiance Vent Free Gas Heater 26 30005056 LIMITED LIFETIME WARRANTY PRODUCT COVERED BY THIS WARRANTY All Vermont Castings gas stoves gas inserts and gas fireplaces and all Majestic brand gas fireplaces equipped with an Insta Flame Ceramic Burner or standard steel tube burner BASIC WARRANTY MHSC hereinafter referred to collectively as the Company warrants that your new Vermont Castings or Majestic Gas Fireplace Stove is free from manufacturing and material defects for a period of one year from the date of purchase subject to the following conditions and limitations EXTENDED LIFETIME WARRANTY The heat exchanger where applicable and combustion chamber of every Vermont Castings or Majestic gas product is warranted
4. for life against through wall perforation All appliances equipped with an Insta Flame Ceramic Burner have limited lifetime coverage on the ceramic burner plaque Warrantees are made to the original owner subject to proof of purchase and the conditions and limitations listed on this Warranty Document COMPONENT WARRANTY CAST IRON All external and internal cast iron parts are warranted for a period of three years Note On porcelain enamel finished external parts and accessories The Company offers no Warranty on chipping of enamel surfaces Inspect all product prior to accepting it for any damage to the enamel The salt air environment of coastal areas or a high humidity environment can be corrosive to the porcelain enamel finish These conditions can cause rusting of the cast iron beneath the porcelain enamel finish which will cause the finish to flake off Dye lot variations with replacement parts and or accessories can occur and are not covered by warranty GLASS DOORS Glass doors are covered for a period of one year Glass doors are not warranted for breakage due to misuse or accident Glass doors are not covered for discoloration or burned in stains due to environmental issues or improper cleaning and maintenance BRASS PLATED PARTS AND ACCESSORIES Brass parts should be cleaned with Lemon oil only Brass cleaners cannot be used Mortar mix and masonry cleaners may corrode the brass finish The Company will not be responsible fo
5. gas supplier 11 Replace glass door 12 Turn gas control knob to ON position 13 Turn the On Off switch to ON position or set thermostat to desired setting 14 Turn on all electrical power to the fireplace Remove glass door before lighting pilot See Glass Frame Removal section Visibly locate pilot by the main burner Turn knob on gas control counterclockwise to PILOT Turn Off Gas To Heater Turn the On Off switch to Off position or set the thermostat to lowest setting Turn off all electric power to the fireplace if service is to be performed Open control access panel Push in gas control knob slightly and turn clock wise to OFF Do not force Close control access panel 16 30005056 Radiance Vent Free Gas Heater Troubleshooting Follow these procedures in the order presented WARNING TURN OFF HEATER AND ALLOW TO COOL COMPLETELY BEFORE SERVICING SOLUTION CONDITION No spark at pilot when Ignitor is operated The Ignitor Electrode sparks but Pilot does not light 30005056 POSSIBLE CAUSE 1 Ignition Electrode is disconnected from ignition wire broken or incor rectly positioned Ignitor wire is broken Bad Piezo Ignitor Gas supply is turned off or supply line shut off valve is closed Control Knob is not in PILOT posi tion Control Knob not pressed in while in PILOT position Air
6. gas supply piping during any pressure testing of that system at test pressures in excess of 1 2 psig 3 5 kPa The Radiance Heater must be isolated from the gas supply piping system by closing its indi vidual manual shutoff valve during any pressure testing of the gas supply piping system at test pressure equal to or less than 1 2 psig There must be a gas shutoff between the stove and the supply In order to connect Natural Gas use a fitting with 3 8 NPT on the valve side and 1 2 natural gas supply line with an input of 35 000 Btus at a manifold pressure of 3 5 between minimum inlet supply of 5 5 w c and maximum of 14 0 w c In order to connect Propane use a fitting with 3 8 NPT on the valve side and 1 2 propane gas supply line with an input of 35 000 Btus at a manifold pres sure of 11 0 between a minimum inlet supply of 11 0 w c and maximum of 14 0 w c Install Log Set 1 Remove the logs from their packaging and inspect each piece for damage DO NOT INSTALL DAM AGED LOGS 2 Install the rear left log by placing it on the sheet metal shelf at the back of the firebox Fig 22 The log should touch the back wall of the firebox Slide the log to the left until the left side lines up with the left bracket Fig 22 When the log is in place the left front corner of the log should rest on the decora tive grate 3 Install the rear right log by placing it on the sheet metal shelf at the back
7. reserves the right to make changes in design materials specifications prices and discontinue colors and products at any time without notice Radiance Vent Free Gas Heater Models 3380 3381 Ref Description Part No 1 Gas Logset 20004561 1a Right Rear Log 20004562 1b Left Rear Log 20004563 1c Right Log 20004564 2 Manifold Assembly 20003739 3 Lava Rocks Burner 57897 4 Screen 20004554 5 Frame Glass 1409112 6 Gasket Glass Med Knit 1203702 7 Trim ON OFF Switch 30000874 30005056 21 Radiance Vent Free Gas Heater Radiance Vent Free Gas Heater Models 3380 3381 continued Ref Description Part No 8 Handle Package Ceramic w Screw 30004175K 9 Damper Steel Handle Screw 30002720 108 Valve SIT Nat 14D0467 10b Valve SIT LP 14D0468 118 Oxygenerator NG OP 8204 55464 11b Oxygenerator LP OP 8404 55465 128 Burner Housing Assy Nat 20004492 12b Burner Housing Assy LP 20004552 13 Grate Decorative Burner 20003536 14 Back Log Support Bracket 20004553 15 _Ignitor Piezo 14D0503 16 Front Il Black 30001376 17 Door Left Black 30001378 18 Door Right Black 30001377 19 Door Control 30001413 20 Control Door Handle Assy 30002730 21 Gasket Base Pan Firebox 20004286 22 Bracket Log Right 20002166 23 Bracket Log Left 20004708 24a Orifice Hood 57 0 043 Front LP 20004587 24b Orifice Hood 52 0635 Front NG 30000331 24c Orifice Hood 54 055 Rear LP 2000013
8. 0 24d Orifice Hood 40 098 Rear NG 20004263 25 Glass GFP Firebox Comes with RGODCFK 1601290 26 Catalyst RUV not shown Comes with RGODCFK 30000506 27 Left End Black 30001751 28 Right End Black 30001752 29 Leg Black 30001753 30 Top Black 1301186 31 Glass Frame Assembly glass gasket frame RGODCFK 5003075 22 30005056 Radiance Vent Free Gas Heater Optional Accessories FK26 Fan The FK26 fan helps distribute heated air from within the firebox out into the room The fan is controlled by a snapstat that turns power on and off as the firebox tem perature rises above and falls below a preset tempera ture A rheostat provides for variable fan speeds Specifications 115 Volt 60Hz 75 Amps Maintenance The fan itself does not require regular maintenance however periodic cleaning of the fan and the surround ing area is required Installation Refer to Page 9 for installation instructions Remote Controls The remote control allows you to turn the heater on or off from anywhere in the room Refer to Page 12 for wiring diagrams Model Functions Controlled RCB RCMT ON OFF RCBE WMTD RCST RCSTE RCT ON OFF and Temperature WWTD RCSTEB RCSITE RCSIT WT Wall mounted thermostat control 30005056 An optional screen R40SK is available for use with the operable doors to allow the doors to be left in the open position Warming Shelf Warming shelves add versatility to your stove they
9. 3a Fig 18 Be sure injector orifices remain at 90 to the base 5 Replace left and right log bracket assembly tighten rear log bracket and replace logs 6 Latches provided in catalyst kit must be installed on top of firebox Use two phillips screws to secure in place Fig 19 Phillips Screws WN een Catalyst Location Fig 19 Attach glass latches 7 Slide catalyst between top plate and firebox Allow catalyst to fall into hole on top of firebox Secure with two screws as shown in Figure 20 Fig 20 Install catalytic combustor 30005056 8 Install glass frame assembly by resting the bot tom edge of the frame on support brackets below the front opening of the firebox Swing the top edge of the assembly toward the firebox and center it Fasten by closing the latches over the top left and right edges of the frame Fig 21 Fig 21 Set glass frame in place and secure latches Connect the Gas Supply Line Check the Rating Plate attached by a steel cable to the firebox to confirm that you have the appropriate firebox for the type of fuel to be used This appliance should only be connected by a quali fied gas technician Test to confirm manifold pres sures as specified below The Radiance Heater and its individual shutoff valve must be disconnected from the gas supply piping during any pressure testing of that system at test pressures in excess of 1 2 psig 3 5 kPa The Radiance Heater mus
10. D OR LOOSE LOG SET Use a soft bristled brush vacuum cleaner attach ment to remove dust or debris from the log set pilot and burner Use care as the log set is fragile 5 Inspect the catalytic combustor at the top of the firebox Replace the combustor if any damage or deterioration is evident 6 Replace the screen or glass panel and the front plate DO NOT OPERATE THE HEATER WITH THE SCREEN GLASS PANEL OR FRONT PLATE REMOVED 30005056 Fig 33 Remove the screen or glass panel Glass Replacement If so equipped do not operate this appliance with the glass panel cracked broken or removed Replace damaged glass only with MHSC ceramic glass panel Part No 1601290 Follow the Cleaning Procedure instructions regarding parts removal Care of Cast iron An occasional dusting with a dry rag will help keep the painted surfaces looking new Use high temperature stove paints available through your local dealer to touch up areas as needed Clean areas to be painted with a wire brush and be sure to cover the log set burner and valve assembly Apply the paint sparingly two light coats of paint will give better results than a single heavy coat Porcelain enamel surfaces should be cleaned with a soft damp cloth Do not use abrasive cleaning agents If necessary use only a cleaning agent formulated spe cifically for use on porcelain enamel surfaces WARNING Turn the burner Pilot OFF before applying paint NEVER paint
11. Er EEEE SEESE E ESEO 13 Complete 06 55 518 300 14 Operation YoUr First Fine sssgesisshi routed ian riafiedeta E A a EAEE A aA E E ai 15 Pilot and Burner Inspection 0 0 0 2 2 ccc cece ececeecnee cee ce cette ee eeeeceaecaeeeeeeeeeeeeeseceecdaecaeeeeeeeeeeeeeteees 15 Flame amp Temperature 1510700 15 Flame Characteristics cccccccceeceeeeeeeececeeaeee aaa aa aaae aa Aaaa aA Aaaa da aa aANT aE 15 Lighting INStFUCTIONS 5 EE Vianecesevniane 16 FROUBIGSOOUAG set ness 17 Maintenance Firebox Cleaning 19 Cleaning ProCe Ure wiz isecteccbicivecenecestuacaeteevvenncasevnuinensvesyietcetevyvancnapevuyireasnevdeatocavivvadecesevitiie 19 Glass Replacement cccececeeeccnececeeeeeeeeeeeceaaaecaeeeeeeeeeeeseccaaaaecaeeeseeeeeeesesscsnacaesaeeeeees 19 Caret Cast TONio nae aie tatntag ied ed aa Aouad eae 19 Catalytic COMDUSHOM ee teeter tere rinni kE EEE ete tees etie eee E RES NEEESE A EEEE ENATS ERRARE 20 Replacement Parts imon rnn E aAA AS AA A 21 Optional Accessories 060 0 2 6 1611 23 Warranty scccecs cvs casas cadaver catndes cis ne a a a eaaa ina asd i aeai eaten ans traa aSa int 27 Proposition 65 Warning Fuels used in gas woodburn ing or oil fired appliances and the products of combus tion of su
12. INSTALLER CONSUMER SAFETY INFORMATION Please read this manual before installing and using appliance WARNING If the information in this manual is not followed exactly a fire or explosion may result causing Rad la n ce property damage personal injury or loss of life Vent Free Gas Heater Do not store or use gasoline or Models 0003380 0003381 other flammable vapors and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS e Do not try to light any appliance Do not touch any electrical switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performed by a qualified installer Homeowner s Installation service agency or the gas supplier and Operating Manual This is an unvented gas fired heater It uses air Oxygen from the room in which it is installed Provisions for adequate combustion and ventilation air must be provided Refer to Page 7 30005056 6 11 Rev 7 Radiance Vent Free Gas Heater 005 01 6 PLEASE READ THE INSTALLATION 8 OPERATING INSTRUCTIONS BEFORE USING APPLIANCE Thank you and congratulations on your purchase of a Vermont Castings stove IMPORTANT Read all instructions and warnings careful
13. RP Do not use any other fuels 2 Install only in accordance with the National Fuel Gas Code ANSIZ223 1 NFPA54 latest edition Exception Do not derate this appliance for altitude This appli ance has been tested and listed for use in altitudes up to 10 000 feet 3 Use only the installation instructions provided by the manufacturer for this appliance Installation and repair should be done by a qualified installer preferably NFI or WETT Canada certified The appliance should be inspected before use and at least annually by a professional service person More frequent cleaning may be required due to excessive lint from carpeting bedding material etc It is imperative that control com partments burners and circulating air passageways of the appliance be kept clean 4 WARNING Any change to this heater or its controls can be dangerous DO NOT make modifications to any heater or associated parts 5 DO NOT install this heater in a bedroom or bath room 6 Dueto high surface temperatures DO NOT install this heater e in a recreational vehicle where curtains furniture clothing or other flam mable objects are less than 36 inches from the front top or sides of the heater e in high traffic areas e in windy or drafty areas 7 DO place clothing or other flammable material on or near the appliance 30005056 CARBON MONOXIDE POISONING MAY LEAD TO DEATH Carbon Monoxide Poisoning Early signs of carbon mono
14. and or component replaced under the provisions of this 30005056 warranty is covered for six months or the remainder of the original warranty whichever is longest This warranty is limited to the repair of or replacement of part s found to be defective in material or workmanship provided that such part s have been subjected to normal conditions of use and service after said defect is confirmed by the Company s inspection e The company may at its discretion fully discharge all obligations with respect to this warranty by refunding the wholesale price of the defective part s Any installation labor construction transportation or other related costs expenses arising from defective part s repair replacement or otherwise of same will not be covered by this warranty nor shall the Company assume responsibility for same Further the Company will not be responsible for any incidental indirect or consequential damages except as provided by law e SOME STATES DO NOT ALLOW FOR THE EXCLUSION OR LIMITATIONS OF INCIDENTAL AND CONSEQUENTIAL DAMAGES OR LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOUR CIRCUMSTANCES THIS WARRANTY GIVES YOU SPECIFIC RIGHTSAND YOU MAY HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE All other warranties expressed or implied with respect to the product its components and accessories or any obligations liabilities on the part of the Company are h
15. anel Valve may look dif ferent Disconnect power before servicing ON OFF RHEOSTAT Fig 14 2767 FK26 Fan Wiring Diagram WARNING The optional fan kitis equipped with a three prong grounding plug for your protection against shock hazard and should be plugged directly into a prop erly grounded three prong outlet Do not cut or remove the grounding prong from this plug NOTE If you are installing the fan kit after the stove is in its final location follow same steps mentioned previ ously with the exception of disengaging only the right side of the outer shroud 30005056 Radiance Vent Free Gas Heater Install ON OFF Switch The switch assembly parts are found in the parts bag 1 Attach switch assembly to left rear side of stove shroud using two screws and existing holes in shroud Fig 15 2 Run wires down back of stove under bottom of rear shroud to valve 3 Attach wires to valve terminals Fig 16 Switch As Existing ON OFF Switch or Millivolt Thermostat FP1622 Fig 16 Install wiring to switch before connecting to valve Thermostat Connection Optional Use only a thermostat rated for 500 750 millivolts Do not use low voltage 24V thermostats Check the table below for the appropriate gauge ther mostat wire to use for the length of lead required in your installation Thermostat Wire Gauge Maximum Run 18 40 feet 20 25 feet 22 16 feet 1 Install the wall ther
16. ch fuels contain chemicals known to the State of California to cause cancer birth defects and other reproductive harm California Health amp Safety Code Sec 25249 6 2 30005056 Radiance Vent Free Gas Heater Installation amp Operating Instructions In order to ensure safe and effective installation this unit must be installed only by a qualified agency individual firm corpora tion or company that is experienced in the installation repair and servicing of this type of appliance and is familiar with the building codes and installation techniques appropriate in your area Contact your hearth products dealer or local gas supplier for the name of a qualified service person In the Commonwealth of Massachusetts all gas fittings and installation of this heater shall only be done by a licensed gas fitter or licensed plumber IMPORTANT Read this owner s manual carefully and completely before trying to assemble operate or service this heater Improper use of this heater can cause seri ous injury or death from burns fire explosion electrical shock and carbon monoxide poisoning Failure to follow instructions may result in property damage bodily injury or loss of life This manual contains important user infor mation Keep this manual with the heater after installation is complete FOR SAFE INSTALLATION AND OPERATION PLEASE NOTE THE FOLLOWING 1 Use only Natural Gas with RUVSODRN Use only Pro pane with RUVSOD
17. cket at the bottom of the rear shroud The rheostat installs at the bottom of the stove on the left of the valve The fan kit includes a snapstat a temperature sens ing switch which will be mounted to the blower duct just below the top plate of the stove The snapstat automati cally turns the fan on or off at approximately 109 F The rheostat provides a range of fan speed settings from OFF which overrides the snapstat function to high Kit Contents Fan assembly with rheostat and snapstat e wire tie e control knob retaining collar CAUTION Sheet metal edges can be sharp Be sure to wear protective gloves 1 Loosen the four phillips head screws which secure the rear shroud to the stove sides Fig 8 2 Carefully pull the shroud assembly away from the rear of the stove 3 With the rear shroud assembly in the upright posi tion set the bottom of the shroud on a padded surface to prevent scratching the surface Unfasten the four phillips head screws which attach the outer shroud to the inner duct assembly Rear Shroud A sembly ST189 Fig 8 Loosen four phillips screws holding rear shroud as sembly and remove Remove four phillips screws holding rear shroud to inner duct assembly Remove rear shroud Radiance Vent Free Gas Heater 4 Attach the fan assembly to the fan bracket provided in the log box Use 10 sheet metal screws provided with fan kit Do not remove finger guard screws Fig 9 Snap
18. crewdriver Tape measure needlenose pliers e work gloves e knife Hardware Bag Contents Porcelain Handle Front Door Control Door Handle amp Screw 2 Bags of Lava Rock 6 10 x 1 2 Screws Bracket Wire Switch Registration Card amp Manual 4 CS Hex Hd 3 8 16 1 Gr 2 2 4 Washer FI 3 8 Z Unpacking the Radiance Caution Enamelled castings can chip easily Han dle enamelled castings carefully to avoid damage 1 Cut the shipping straps 2 Unpack the top grate and screen from the carton and set them aside Remove the Front Screen and Logs Remove the Front panel the Screen panel the Log Set and hardware bag from the firebox before positioning the stove 1 Remove the accessory package from the top of the stove The manual hardware package and lava rocks are packed on top of the firebox Set these aside Remove the Front Plate Grasp one side and the bottom and lift the front plate as a unit the control door attaches to the stove front Swing the bottom edge out and away from the stove body Fig 4 Remove the screen frame Fig 5 Remove the Log Set Lift out the package and any packing material from the burner tray and firebox Unpack the log set and inspect each piece for dam age DO NOT INSTALL DAMAGED LOGS Set the logs aside out of the way N A OQ Screen Hooks ST187a Fig 5 Lift screen from firebox 30005056
19. ed securely by grasping two of panel s vertical bars and pulling the panel toward yourself When the panel is in place properly you should not be able to pull the bottom of the front toward yourself without also lifting it 3 Attach the wooden handle to the control door using the 8 32 x 2 screw from the parts bag Fig 26 4 Set the screen and the cast iron grate into the re cess in the stove top This completes the installation and assembly of the Radiance Log rests on Lava Rock decorative grate Fig 23 Completed log installation 5 Loosely sprinkle the lava rocks directly on top of the burner just behind decorative grate Fig 24 Use the lava rock to cover brackets on the burner Do not place lava rocks toward back of burner The lava rock is shipped inside the bag assembly Left Rear Log Top View ri Rear ST139a Lava rock may Decorative Grate be placed in this G160 area Fig 24 Lava rock placement Fig 26 Attach the handle to the control door 14 30005056 Radiance Vent Free Gas Heater Operation The Radiance is shipped with the operable door front plate The stove may be operated with the doors either open or closed To open the front doors insert the handle provided into the door latch stub and turn it to the right and up Fig 27 When not in use the handle may be stored in the handle holder on the right side of
20. ereby expressly excluded The Company neither assumes nor authorizes any third party to assume on its behalf any other liabilities with respect to the sale of this Vermont Castings or Majestic product The warranties as outlined within this document do not apply to chimney components or other non MHSC accessories used in conjunction with the installation of this product Damage to the unit while in transit is not covered by this warranty but is subject to claim against the common carrier Contact the dealer from whom you purchased your fireplace stove do not operate the appliance as this might negate the ability to process the claim with the carrier The Company will not be responsible for a Down drafts or spillage caused by environmental conditions such as near by trees buildings roof tops hills or mountains b Inadequate ventilation or negative air pressure caused by mechanical systems such as furnaces fans clothes dryers etc e This warranty is void if a The fireplace has been operated in atmospheres contaminated by chlorine fluorine or other damaging chemicals b The fireplace has been subjected to prolonged periods of dampness or condensation c Anydamages tothe fireplace combustion chamber heat exchanger or other components due to water or weather damage which is the result of but not limited to improper chimney venting installation d Any alteration willful abuse accident or misuse of the pr
21. for a full 30 seconds Fully open gas supply line shut off valve Inspect and tighten securely A Call local gas supplier Adjust inlet supply pressure to specifica tion NG 5 5 w c 14 0 w c LP 11 0 w c 14 0 w c B Call local gas service techni cian Call local gas service technician Call local gas service technician Correct LP Pilot Flame Pilot lights but Main Burner does not Main Burner shuts off and Pilot flame goes out while in operation 18 1 1 Correct NG Pilot Flame Gas supply line shut off valve is not fully open Foreign material is blocking Burner ports Main Burner orifice is clogged Thermostat or remote switch not activated Bad Thermopile Insufficient fresh air Incorrect inlet supply pressure Fully open gas supply line shut off valve Inspect and clear debris away from Burner ports Call local gas service technician Set thermostat to higher tem perature or check remote switch Call local gas service technician Determine that adequate ventila tion exists to provide sufficient fresh air Open a window or pro vide additional ventilation See Fresh Air Requirements Pages 7 8 Call local gas supplier Adjust inlet supply pressure to specifica tion NG 5 5 w c 14 0 w c LP 11 0 w c 14 0 w c 30005056 Radiance Vent Free Gas Heater Maintenance The fol
22. h an SIT control valve that allows thermostatic control on off switch or a remote switch not supplied The stove model incorporates variable regulators that allow you to adjust burner heat output between HIGH 35 000 Btu and LOW 26 000 Btu See the Opera tion Section for details A push button Piezo ignitor is used to light the stand ing pilot The pilot incorporates an Oxygen Depletion System ODS pilot which will shut off gas flow to the burner in the event that sufficient fresh air becomes unavailable for continued safe operation Fresh Air Requirements for Combustion and Ventilation WARNING This heater must have fresh air for proper opera tion If not poor fuel combustion could result Read the following instructions to insure proper fresh air for this and other fuel burning appliances in your home 30005056 Radiance Vent Free Gas Heater Modern construction standards have resulted in homes that are highly energy efficient and that allow little heat loss Your home needs to breathe however and all fuel burning appliances within it require fresh air in order to function properly and safely Exhaust fans clothes dryers fireplaces and other fuel burning appli ances all use the air inside the building If the available fresh air is insufficient to meet the demands of these appliances problems can result The Radiance Unvented heater has specific fresh air requirements You must determine that these fresh
23. lockwise to decrease flame height Fig 30 Flame adjustment knob for SIT valve Flame Characteristics It is important to periodically perform a visual check of the pilot and burner flames Compare them to the illustration below Fig 31 32 If the flame patterns ap pear abnormal contact a qualified service provider for service and adjustment Fig 31 Correct pilot flame appearance OP pilot Fig 32 Correct burner flame pattern Radiance Vent Free Gas Heater Lighting and Operating Instructions FOR YOUR SAFETY READ BEFORE LIGHTING WARNING If you do not follow these instructions exactly a fire or explosion may result causing property damage personal injury or loss of life This heater has a pilot which must be lit manu ally When lighting the pilot follow these instruc tions exactly BEFORE LIGHTING smell all around the heater area for gas Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor WHAT TO DO IF YOU SMELL GAS Do not try to light any fireplace Do not touch any electric switch Do not use any phone in your building Immediately call your gas supplier from a neigh bor s phone Follow the gas supplier s instruc tions e If you cannot reach your gas supplier call the Fire Department C Use only your hand to push in or turn the gas control knob Never use tools If the knob will not push in or turn by hand do not try to repair i
24. lowing procedures will help ensure that your heater continues to perform safely and efficiently Firebox Cleaning and Inspection Cleanliness is critical to correct operation of the heater The log set burner valve controls and air circulation areas must all be kept free of dust and unobstructed by debris Inspect these areas before each use and clean whenever accumulation is evi dent Follow the simple procedure outlined below Frequent cleaning may be necessary in living environ ments subject to excessive carpet lint or pet hair For example if you live with a dog that sheds continuously you will need to inspect the burner area frequently and clean it as often as the accumulation requires In ex treme conditions it may be necessary to clean the burner and log set monthly or bi weekly This appliance should be inspected and thoroughly cleaned annually by a qualified gas technician Cleaning Procedure 1 Turn the burner OFF and let the heater cool com pletely before cleaning 2 Lift the Front plate up and then swing the bottom out to disengage it from the heater shell Page 8 Fig 4 3 Remove the screen by lifting up and away from the unit Or if so equipped remove the glass panel by releasing the two upper retainer latches Lift the panel up and off of the firebox frame Fig 33 4 Carefully inspect the log set for damage Contact your local dealer if any damage is evident DO NOT OPERATE THE HEATER WITH A DAMAGE
25. ly before starting installation Failure to follow these instructions may result in a possible fire hazard and will void the warranty Installation and Operating Instructions 2 0 0 0 cece cette ee rere eee e ee eeee eee eaaeeeeeeeneeeeeeeaas 3 Stove DIMENSIONS genecdscecedeucessevvind deve lavetiatunvars aissinbesedyess aeiadaysvashiedinee Ae tana esi eeedisae ats 4 Clearance Requirement 5 Hearth Requirements denerraad 5 GAS SPCCIICATOMS 6 Gas Inlet and Manifold PreSSures Sesasi aa iaraa iaaa ai Tarai 6 Aigh ENS VATIONS 6 Odor During Operation enera nern E T 6 Vent Free Features 7 7 Fresh 7 Assembly Procedures Tools Required Hardware Bag Content ccccceeeeeeeeeeeeeeeneeeeeeenneeeeeeenneeeeeeenneeeeenenaas 8 Unpacking the Radiance cece eeeeceeeeeenene eee eeneeeeeeseeeeaeeeeseeeeeeeeeeeeeeeeeeseeeeieeeeseeaaees 8 Remove the Front Screen and LOGS niinniin 8 5 0 EE e 9 Install Optional 9 Install ON OFF SWitch 11 Thermostat Connection Optional c 11 Glass amp Catalyst Installation 12 Connect the Gas Supply ected aaatabiae deaesdbeaccetanedenananeens 13 mestal Log SOU E E EESTE E
26. m with the heater 14 Do not use the heater if any part has been exposed to or under water Immediately call a qualified service technician to inspect the room heater and to replace any part of the control system and any gas control which has been under water 15 DO NOT operate the heater if any log is broken or damaged 16 Turn heater off and let cool before servicing Only a qualified service person should service and repair heater 17 DO NOT operate this appliance with the safety screen removed If the safety screen is removed from the appliance for service or cleaning it must be replaced before operating the heater NOTE If any of the original wire as supplied with the appli ance must be replaced it must be replaced with a wire of at least 105 F temperature rating Radiance Vent Free Gas Heater Radiance Vent Free Gas Heater Dimensions 280 717mm 6 Supply Inlet lt lt 279mm 787mm 1834 gt 465mm Drawing Not to Scale Fig 1 Radiance Vent Free dimensions 4 30005056 Radiance Vent Free Gas Heater Clearance Requirements Minimum Clearances to Combustible Materials Maintain clearance empty space between combus tible materials and the heater as specified below Ceiling Side Wall Rear Wall Max Alcove Depth faa ate at Ref Shelf Dep
27. mostat in the desired location and run the wires to the stove location Terminate these leads with 1 4 female connectors 2 Connect the thermostat wires to the valve Fig 16 11 Radiance Vent Free Gas Heater On Off Switch Wiring Thermopile w ST124b Optional Thermostat Wiring l Glass amp Catalyst Installation CAUTION Air shutter must be removed when installing glass and catalyst for proper operation 1 Remove left and right log bracket assembly by unfastening the two screws which hold the burner in place Loosen the screw on the rear log bracket and remove the bracket 2 Hold the burner at the right hand side and lift to clear the right burner leg Then pull to the right to clear the injectors on the left hand side 3 Turn burner upside down and remove air shutter Discard air shutter Fig 17 Thermostat Optional le Thermop ST124c Air Shutter Remove and Discard Bottom of Burner Pan Fig 17 Remove air shutter and discard 12 4 Replace burner Slide the burner in at an angle with left side lower than the right side Slide the left side onto the injectors making sure the burner leg remains at a 90 angle to the base Fig 18 Lower the right hand side down in to place Make sure the burner is as far left as possible and the injector shoulders are inside the burner Left Burner Leg Injector Orifices ST35
28. n odor when burned The nature of a vent free combustion system however is such that odors may occasional ly be produced during heater operation when impuri ties exist in the immediate area Cleaning solutions paint solvents cigarette smoke candles adhesives new carpet or textiles etc all can create fumes These fumes may mix with combustion air and can create odor Such odors will disappear over time This appliance may be installed in an aftermarket manufactured mobile home where not prohib ited by state or local codes This appliance is to be used only with the type of gas specified on the rating plate which is at tached to the rear panel This appliance is not convertible for use with other gases Aftermarket Completion of sale not for purpose of resale from the manufacturer however the condition can be alleviated by opening a window or otherwise providing additional ventilation to the area 30005056 Vent Free Features The Radiance Vent Free stove is an unvented gas heating appliance tested and listed to the ANSI stan dard 221 11 2 Latest Edition This appliance is specifi cally configured to burn either Natural Gas or Propane fuel as indicated on the metal rating plate attached to the rear shroud The Radiance Vent Free is not fuel convertible The stove is shipped fully assembled with the exception of the log set The log set is assembled during installa tion The stove is equipped wit
29. oduct has occurred IF WARRANTY SERVICE IS NEEDED 1 Contact your supplier Make sure you have your warranty your sales receipt and the model serial number of your MHSC product 2 DO NOT ATTEMPT TO DO ANY SERVICE WORK YOURSELF 27 NATIONAL We recommend that our gas FIREPLACE INSTITUTE hearth products be installed S 4 and serviced by profes sionals who are certified in 6 the U S by the National Fireplace Institute NFI as CERTIFIED NFI Gas Specialists www nficertified org MHSC 149 Cleveland Drive Paris Kentucky 40361 www mhsc com
30. owed to accumulate on burner and or ODS pilot Monthly inspection and cleaning is recommended for altitudes above 4 500 feet 1 370 m For elevations above 4 500 feet 1 370 m instal lations must be in accordance with the current ANSI Z223 1 NFPA 54 and or local codes having jurisdiction Air Shutter Fuel Control BTU h BTU h Setting 3380 Nat Millivolt 35 000 26 000 Fully 7 3381 1 Open RGODCFK Prop Millivolt 35 000 26 000 No air Catalyst shutter Kit remove Firebox weight shipping 175 Ibs Gas Inlet and Manifold Pressures LP Propane Inlet Minimum 55 wo Inlet Maximum Manifold Pressure 3 5 w c 10 w c MP 11 w c RP Certified to Unvented Heaters The installation of your Radiance stove must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA 54 latest edition EXCEPTION Do not derate this appliance for altitude up to 4 500 feet 1 370 m Maintain the manifold pressure at 3 5 w c for Natural Gas and 11 0 w c for LP Gas WARNING Improper installation adjust ment alteration service or maintenance can cause injury or property damage Refer to this manual for correct installation and operational procedures For assistance or additional information consult a qualified installer service agency or the gas supplier Odor During Operation Neither natural gas nor propane gas give off a
31. pilot or around pilot area WARNING Dust and debris accumulation can result in poor performance Inspect the Valve compartment burner parts and log set frequently and Clean these parts monthly or as often as accumula tion warrants 19 Radiance Vent Free Gas Heater Catalytic Combustor The combustor should be cleaned annually to ensure optimal performance Follow the procedure below Remove the Combustor Module 1 Be sure the heater is COLD Remove the front plate top grille and screen Fig 34 Use the phillips screwdriver to remove the two sheet metal screws that secure the combustor to the top of the firebox Fig 35 Use a flat screwdriver to lift the unit up and out through the front of the stove N oO Clean the Combustor Module 1 Clean the outer surface of the filter with the brush at tachment of your vacuum sweeper to remove loose dirt Submerge the filter in a mild soapy water solution Rinse thoroughly with distilled water 3 Replace in heater when dry Replace the Combustor Module 1 Slide the combustor through the front opening of the stove and insert it into the housing on top of the firebox Secure with the two sheet metal screws Replace the glass panel and front N N Fig 35 Remove the catalytic combustor module 20 30005056 Radiance Vent Free Gas Heater MHSC
32. present in gas lines Inlet supply pressure is not within correct settings Other conditions that should be identified only by a qualified gas technician 1 Inspect and re connect replace or repair as necessary 2 Replace wire Replace Piezo Ignitor wo 1 Turn on gas supply or open sup ply line shut off valve 2 Turn Control Knob to PILOT 3 Press Control Knob in while in the PILOT position 4 Continue holding in Control Knob and repeat ignition procedure until air is bled from the lines 5 Call local gas supplier Adjust inlet supply pressure to specifica tion NG 5 5 w c 14 0 w c LP 11 0 w c 14 0 w c 6 Call qualified gas technician 17 Radiance Vent Free Gas Heater Troubleshooting cont d CONDITION Pilot lights but flame goes out when Control Knob is released Thermopile Thermo couple Pilot flame is weak does not touch Thermocouple POSSIBLE CAUSE Control Knob not fully depressed or held in long enough Gas supply line shut off valve is not fully open Thermocouple connection is loose at the Control Valve Pilot flame does not touch the Thermocouple This can be caused by A Incorrect gas pressure and or B other conditions that should be identified only by a qualified service technician Thermocouple is damaged Control Valve is damaged SOLUTION Depress Control Knob fully and hold in
33. r nor will it warrant any brass parts which are damaged by external chemicals or down draft conditions GAS VALVES Gas valves are covered for a period of one year ELECTRONIC AND MECHANICAL COMPONENTS Electronic and mechanical components of the burner assembly are covered for one year All steel tube burners are warranted for one year ACCESSORIES Unless otherwise noted all components and MHSC supplied accessories are covered for a period of one year CONDITIONS AND LIMITATIONS e This new Vermont Castings or Majestic product must be installed or serviced by a qualified installer preferably NFI or WETT Canada certified as prescribed by the local jurisdiction It must be installed and operated at all times in accordance with the Installation and Operating instructions furnished with the product Any alteration willful abuse accident or misuse of the product shall nullify this warranty e This warranty is non transferable and is made to the original owner provided that the purchase was made through an authorized supplier of the Company The customer must pay for any Authorized Dealer in home travel fees or service charges for in home repair work It is the dealers option whether the repair work will be done in the customer s home or in the dealer s shop e Ifuponinspection the damage is found to be the fault of the manufacturer repairs will be authorized at no charge to the customer parts and or labor e Any part
34. stat Wire Rheostat Wire Fan Bracket Finger Guard Fig 9 Attach the fan assembly to the fan bracket 5 Connect snapstat leads Disconnect the snapstat module from the leads inside the snapstat bracket Fig 10 Bend open the snapstat bracket Use needlenose pliers to remove the black plastic grommet from the bracket Discard the bracket Insert the grommet and wires into the large hole at the bottom right corner of the inner shroud Feed the snapstat wire leads through the grommet into the stove interior Connect the two wires to the two snapstat extension leads attached to the inner shroud Snapstat Bracket Snapstat Module Pinch Grommet to Remove Fig 10 Remove the snapstat and grommet from the bracket and insert the grommet into the inner shroud 10 6 Position the fan assembly so the ducts slide be tween the inner and outer shroud The inner shroud should engage with the two slots in the ends of the bracket so that bracket and shroud are interlocked Fig 11 Secure the bracket with the four sheet metal screws provided in the finish bag 7 Route the rheostat wire assembly to the right be tween the inner and outer shroud Run the wire through the slots at the bottom right corner of the inner shroud 8 Refasten the outer shroud to the inner duct assem bly Fig 11 Position the fan to engage the inner shroud with the fan bracket slots and secure with sheet metal screws 9 Install the snapstat b
35. t call a qualified service technician Applying force or any attempted repair may result in a fire or explosion Do not use this fireplace if any part has been under water Immediately call a qualified service techni cian to inspect the heater and to replace any part of the control system and any gas control which has been under water Lighting Instructions STOP Read the safety information above 2 Turn off all electrical power to the fireplace Turn the On Off switch to OFF position or set thermostat to lowest level Open control access panel Push in gas control knob slightly and turn clockwise to OFF SIT NOVA Wait five 5 minutes to clear out any gas Then smell for gas including near the floor If you smell gas STOP Follow in the safety infor mation above If you do not smell gas go to the next step 10 Push the control knob all the way in and hold Immediately light the pilot by repeatedly depress ing the piezo spark ignitor until a flame appears Continue to hold the control knob in for about one 1 minute after the pilot is lit Release knob and it will pop back up Pilot should remain lit If it goes out repeat steps 5 through 8 If knob does not pop up when released stop and immediately call your service technician or gas supplier If after several tries the pilot will not stay lit turn the gas control knob to OFF and call your service technician or
36. t be isolated 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 pressure equal to or less than 1 2 psig There must be a gas shutoff between the stove and the supply In order to connect Natural Gas use a fitting with 3 8 NPT nipple on the valve side and 1 2 natural gas supply line with an input of 35 000 BTUs at a manifold pressure of 3 5 and minimum inlet supply for adjustment of 5 5 w c In order to connect Propane use a fitting with 3 8 NPT nipple on the valve side and 1 2 propane gas supply line with an input of 35 000 BTUs at a mani fold pressure of 11 0 and minimum inlet supply for adjustment of 11 0 w c Gas connection should be made in accordance with current National Fuel Gas Code ANSI 2223 1 Since some municipalities have additional local codes be sure to consult you local authority Connect the gas supply and test for leaks Use a 50 50 solution of liquid soap and water to test for leaks at gas fittings and joints NEVER test with an open flame Light the pilot according to the directions on page 16 before going to the next step 30005056 Radiance Vent Free Gas Heater CAUTION This appliance should only be connected A by a qualified gas technician Test to confirm manifold pressures as specified below The Radiance Heater and its individual shutoff valve must be disconnected from the
37. th Ref Stove Top B 152mm W_ 14 368 mm D 3 75mm Y 11 292mm 10 254 mm Fig 3 Minimum mantel clearance Hearth Requirements The Radiance Unvented heater must be installed on rigid flooring If the appliance is installed on any com bustible surface other than wood flooring such as carpet or tile a metal or wood panel must be installed to extend the full length and width of the unit There are no other hearth or floor protection requirements Fig 2 Minimum wall clearances WARNING e Do not install this heater in a bathroom or bed room e Installation of this heater must conform with local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA 54 e This heater creates warm air currents These currents move heat to wall surfaces next to the heater Installing the heater next to vinyl or cloth wall coverings or operating the heater where im purities in the air such as tobacco smoke exist may discolor walls e Do not use a blower insert heat exchanger insert or other accessory not approved for use with this heater 30005056 5 Radiance Vent Free Gas Heater High Elevations Gas Specifications Input ratings are shown in BTU per hour and are certified without deration from elevations up to 4 500 feet 1 370 m above sea level Nuisance outages may occur at altitudes above 4 500 feet 1 370 m if dirt dust lint and or cob webs are all
38. the rear shroud Fig 28 Counterclockwise to Open Clockwise to Close Fig 27 To open the front doors turn handle counterclockwise Handle KO Holder Fig 28 When not in use store handle in the handle holder Your First Fire Read these instructions carefully and familiarize your self with the burner controls shown on Page 17 Locate the pilot assembly Figure 29 Follow the lighting instruc tions on Page 16 exactly During the first fire it is not unusual to smell some odor associated with new logs paint and metal being heated Odors should dissipate within the first eight to ten hours however you can open a window to provide fresh air to alleviate the condition Pilot and Burner Inspection Each time you light your heater check that the pilot flame and burner flame patterns are as shown in Figure 31 and Figure 32 If flame patterns are incorrect turn the heater off Contact your dealer or a qualified gas technician for assistance Do not operate the heater until the pilot flame is correct Flame amp Temperature Adjustment For units equipped with HI LO valves the flame adjust ment is accomplished by rotating the HI LO adjustment knob located near the center of the gas valve Fig 30 30005056 Natural Pilot Fig 29 Pilot assembly location Turn counterclockwise to increase flame height Turn c
39. toward the right Make sure the right side of the log lines up with the right bracket Fig 22 NOTE When the right and left rear logs are in place they should touch the back of the firebox and each other 4 Install the right log by engaging hole on the bottom with pin on the right rear log Fig 22 Set the bottom of the log on the bracket and bring forward to come in contact with decorative grate on right 13 Radiance Vent Free Gas Heater Right Rear Log Complete the Installation Left Rear Log 1 Replace the screen frame by sliding the hooks over the top front edge of the firebox and resting the bot tom on the support brackets If the catalyst has been installed place the glass front on the stove by resting the bottom edge of the frame on support brackets below the front opening of the firebox Swing the top edge of the assembly toward the firebox and center it Fasten it by closing the latches over the top left and right edges of the frame 2 Replace the stove front by grasping it by the left and right edges Lift it so that tabs on the back side of the top corners engage notches at the top forward corners of the stove sides Then gently swing the bottom of the front panel to a vertical position and Fig 22 Install the left and right rear logs and the right log lower it till prongs on its bottom left and right corners engage with notches cast into the tops of the forward legs Fig 25 Test that the front is install
40. xide poisoning resemble the flu with headaches dizziness or nausea If you have these signs the heater may not be working properly Get fresh air at once Have the heater serviced Some people are more affected by carbon monoxide than others These include pregnant women people with heart or lung disease or anemia those under the influence of alcohol and those at high altitudes 8 DO NOT obstruct the top grille at all Doing so will cause high levels of carbon monoxide that will lead to death 9 This heater needs fresh outside air ventilation to oper ate properly Refer to the Fresh Air Requirements on Page 7 10 This heater shall not be installed in a room or space unless the required volume of indoor combustion air is provided by the method described in the National Fuel Gas Code ANSI Z223 1 NFPA 54 the International Fuel Gas Code or applicable local codes 10 If heater shuts off heater may not have enough fresh air ventilation Provide more fresh air If heater keeps shutting off refer to Troubleshooting 11 DO NOT operate this heater e where flammable liquids or vapors are used or stored e under dusty conditions 12 The heater becomes very hot when operating Alert children and adults to stay away from hot surfaces to avoid burns or clothing ignition The heater will remain hot for a time after shutdown Allow surface to cool before touching 13 Carefully supervise young children when they are in the roo
41. y loosening the front screw on the inner side of the duct Fig 12 slide the snapstat under the head of the screw and tighten Connect the leads to the snapstat Make sure the snapstat assembly is mounted straight front to back Left Air Duct Snapstat Fig 12 Install the snapstat and connect the extension wire terminals View is with top removed however access is available through the rear when installing fan before gas line connection 10 Slide shroud assembly over the sides and fasten the four screws loosened earlier 11 The rheostat control switch attaches to the left side of the valve bracket at the front of the stove Fig 13 e Remove retaining nut from shaft of rheostat if pre installed Insert the rheostat through the hole in the back of the left side of the valve bracket aligning the locator pin with the smaller hole in that bracket 30005056 e Thread the retaining nut onto the shaft of the rheostat tightening with a wrench Do not over tighten e Attach the control knob to the rheostat shaft Use the wire tie to secure the fan and rheostat wire harnesses together 12 Plug the power cord into a standard grounded 110 volt household outlet If the fan control knob is not turned to the OFF position the fan will turn on when the temperature at the snapstat reaches approximately 109 F ae Rheostat te Retaining Nut Control Knob ST347a Fig 13 Attach rheostat to control p
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