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NOTE: DIAGRAMS & ILLUSTRATIONS ARE NOT TO SCALE.

Operation

900301-00 08/2018

Innovative Hearth Products
BRT40ST See-Through B-Vent Gas Fireplaces

MAIN BURNER

FACTORY SHUTTER SETTING

Model

Natural Gas

inches (mm)

Propane Gas*

inches (mm)

BRT40ST

1/16 (1.5)

7/16 (11)

* If field converted

     

WARNING

 

Air shutter adjustment should 

only be performed by a quali-

fied professional service tech-

nician.

 

Ensure glass enclosure panels 

are in place and sealed during 

adjustment.

     

CAUTION

 

Soot will be produced if the 

air shutter is closed too much.  

Any damage due to sooting, 

resulting from improperly 

setting the air shutter, is not 

covered under the warranty.

• 

 

The air shutter door and 

nearby appliance surfaces 

are hot.  Exercise caution to 

avoid injury while adjusting 

flame appearance.

1

. Refer to 

Figure 43 

 for proper flame ap-

pearance.  To adjust the flame, rotate the 

adjustment rod  toward the back or toward 

the front of the fireplace (rod located in the 

lower control area). Position the air shutter 

to the factory setting as shown in the table 

in 

Figure 44

2.

 Light appliance (follow lighting procedure 

on lighting label in control compartment or 

see lighting instructions on 

Pages 45 and 

46

)

.

3. 

Allow the burner to operate for at least 15 

minutes while observing the flame continu-

ously to ensure that the proper flame ap-

pearance has been achieved

 If the following 

conditions are present, adjust accordingly.  

  •   If flame appears weak or sooty, adjust 

the air shutter, incrementally, to a more 

open position until the proper flame 

appearance is achieved.

  •  If flame remains blue, adjust the air 

shutter, incrementally, to a more closed 

position until the proper flame appear-

ance is achieved.

4.

  Leave the control knob (off/pilot/on) in the 

ON position (millivolt appliances) and the 

burner OFF/ON switch OFF (and remote 

switches, if applicable). 

5. 

When satisfied that the burner flame appear-

ance is normal, re-install the lower control 

compartment door.  

MILLIVOLT
Thermocouple

Hood Igniter Rod

3/8" Min

(9 mm)

Thermopile

Pilot

Nozzels

Millivolt Appliance Checkout

The pilot flame should be steady, not lifting 

or floating. Flame should be blue in color with 

traces of orange at the outer edge.

The top 3/8" (10 mm) at the pilot generator 

(thermopile) and the top 1/8" minimum (tip) 

of the quick drop out thermocouple should be 

engulfed in the pilot flame. 

The flame should project 1" (26 mm) beyond 

the hood at all three ports

 

(see 

Figure 45

)

.  

 

Replace logs if removed for pilot inspection.

To light the burner; turn “ON” the control 

switch and rotate the gas valve control knob 

counterclockwise to the “ON” position (“ON” 

will be at the top side of the valve).

Figure 45

Burner Flame Adjustments 

Adjustment Rod Positions (when viewed from above)

Figure 44

Air Shutter

Adjusting

Rod

Orifice

Increase Shutter

 Opening In This

Direction

Decrease Shutter

Opening In This

Direction

Note - Burners are omitted in this view for clarity.

Summary of Contents for BRT4000

Page 1: ...t appareil ou de tout autre appareil QUE FAIRE SI VOUS SENTEZ UNE ODEUR DE GAZ Ne pas tenter d allumer d appareil Netouchez aucaninterrupteur Nepasvousservir des t l phones se trouvant dans le b timen...

Page 2: ...VITRE EL VIDRIO CALIENTE CAUSAR QUEMADURAS USTED DEBE NUNCA TOCAR EL VIDRIO CALIENTE LOS NI OS DEBEN NUNCA TOCAR EL VIDRIO L cran pare tincelles fourni avec ce foyer r duit le risque de br lure en cas...

Page 3: ...ncionamiento Supervise en forma cercana a los ni os en cualquier cuarto donde haya una chimenea funcionando para impedir el contacto con el vidrio Mantenga la ropa mobiliario gasolina y otros l quidos...

Page 4: ...he barrier becomes dam aged the barrier shall be re placedwiththemanufacturer s barrier for this appliance For use with barrier s Part No s J7420 INTRODUCTION The Millivolt appliances have a millivolt...

Page 5: ...de v tements ni d autres mati res inflammables sur l appareil ni proximit WARNING THISAPPLIANCEMAYONLYBEFITTED WITH DOORS CERTIFIED FOR USE WITH THE APPLIANCE AVERTISSEMENT Tout cran ou protecteur re...

Page 6: ...n length The individual manual shut off must be a T handle type valve Inlet Gas Supply Pressure Fuel Minimum Maximum Natural Gas 4 5 WC 1 12 kPa 10 5 WC 2 62 kPa Propane 11 0 WC 2 74 kPa 13 0 WC 3 24...

Page 7: ...e also important Due to high temperatures the appliance should be located out of traffic and away from furniture and draperies Figure 2 En raison des temp ratures lev es l appareildevrait treinstall d...

Page 8: ...ly from the roof surface National Fuel Gas Code ANSI Z223 1 NFPA 54 CAN CGA B149 1 Multiple Terminations These appliances may vent adjacent to and at the same level with any other gas appliances inclu...

Page 9: ...See Figure 5 Mantels constructed of non combustible materials may be installed at any height above the appliance opening however donotallowanythingtohangbelowthefireplacehood Minimumclearancerequireme...

Page 10: ...nchor tabs Step 2 Page 13 Route gas supply line to appliance location Step 3 Page 13 Install the vent system and exterior termination Step 4 Page 14 Field Wiring a Millivolt Appliances The operating c...

Page 11: ...e must be self supporting DO NOT use the appliance for structural support Side Nailing Flanges The fireplace should be secured to the framing at the side s and or rear of the unit using the factory pr...

Page 12: ...9 48 1 4 1200 37 3 4 959 40 1 4 1022 41 1041 37 940 34 1 8 867 23 1 2 597 27 3 4 705 23 7 8 607 41 1041 2 51 FRAMING SPACERS Top and both sides FINISHED WALL BRACKET Front and back edge of unit top St...

Page 13: ...does not get inside the pipe It is recommended to install a sediment trap in the supply line as close as possible to the appliance Appliances using Propane should have a sediment trap at the base of...

Page 14: ...illivolt Wiring See Figure 14 Install Optional Control Switch OFF ON wall switch or remote control receiver Install snap bushing onbrownwallswitchwire intocontrol switch knock out in side panel see Fi...

Page 15: ...to the left away from the fireplace The lower control compartment door on the side opposite the valve lifts on and off The millivolt control valve has a 3 8 10mm NPT thread inlet port Secure all joint...

Page 16: ...floor Joists and under the home to a ventilated crawlspace not considered part of the living area of the home NOTE Do not terminate outside air kit in attic space under any circumstances CAUTION NEVER...

Page 17: ...f any ports are blocked or partially blocked clean out the ports With gas line installed run initial system checkout before closing up the front of the unit Follow the pilot lighting instructions prov...

Page 18: ...d volcanic stone evenly over firebox floor 6 Install Vermiculite Place some vermiculite on the firebox floor around thegrate theentirebagofvermiculitewillNOTbeused DONOTPLACE ANY VERMICULITE ON THE BU...

Page 19: ...1 Over The Burner Log Support Bracket Position The Groove At The Bottom Of Log 1 Over The Grate And Slide It Forward Against The Grate Here Position Log 2 Over The Grate Bar And Slide It Against The...

Page 20: ...d Of Log 6 Against The Notch Of Log 4 Here Two Charred Spots Face The Front Position The Groove In The Back Of Log 3 Against The Grate Rest Log 5 Against The Grate Here Log 5 Sits In Front Of The Grat...

Page 21: ...swing gently in towards the fireplace ensuring that the gasket seats evenly as the door frame draws shut Fasten the latch located underneath the firebox floor to the door s vee flange Close the latch...

Page 22: ...Clearances Figure 27 Finishing Requirements This Area Must Remain Clear of Combustible Materials Top of Appliance 1 Min 26 mm Combustible Wall Framing Spacer Clean Face Models Top of Door Frame Hood...

Page 23: ...ly of the burner on off wall switch it may be due to the operation of this safety limit switch First allow the appli ance to cool then reset the safety switch by pushing the red reset button on the ba...

Page 24: ...une t l commande est utilis e pour contr ler le foyer nettoyez la soigneusement pour liminer la poussi re et les traces de graisse ou d huile Collez l tiquette sur le bo tier de la t l commande Figur...

Page 25: ...r s left side to the right until it disengages from the left corner post hole Pull the door diagonally to the left away from the fireplace Remove the modesty panel by pulling the bottomrightcornerofth...

Page 26: ...eter to the manifold side pressure test fitting and verify manifold pressure reads 3 5 water column 0 87 kPa for natural gas and 10 0 water column 2 49 kPa for propane gas Step 6 Refer to Figure 31 an...

Page 27: ...1 2 todisengage and swing the panel open from top On millivolt systems the piezo igniter Hi Lo flame adjustment knob and pilot and main gas ON OFF control knob are located on the modesty panel The gas...

Page 28: ...enfants ou les adultes peuvent subir des br lures s ils viennent en contact avec la surface chaude Il est recommand d installer une barri re physique si des personnes risques habitent la maison Pour e...

Page 29: ...l tiquette sur la surface de la plaque de l interrupteur mural quicontr lelefoyer FigureA Choisissezlalangue qui est principalement parl e dans la r sidence du propri taire 2 Si une t l commande est u...

Page 30: ...gas indicated on rating plate This appliance is not convertible for use with other gases unless a certified kit is used These appliances are designed to oper ate on natural gas or propane gas only Th...

Page 31: ...ing thefirsttwoweeksofusetopreventthefilmfrom baking on making it very difficult to remove See Cleaning Glass on Page 34 Orifice Sizes Sea Level to High Altitude All Models These appliances are tested...

Page 32: ...Pressure Port Main Gas Control Knob IN OUT SIT Millivolt Gas Valve Outside Combustion Air Controls Manyappliancesareequipped wheninstalled with an outside make up air vent system that is designed to p...

Page 33: ...ch it may be due to the operationofthissafetylimitswitch Firstallow the appliance to cool then reset the safety switch by pushing the red reset button on it A To access the blocked flue safety switch...

Page 34: ...before initial use and at least annually by a qualified service technician inspectionshouldincludeensuringthatventing system is unobstructed and vent components are properly assembled and not damaged...

Page 35: ...ly to the left away from the fireplace Locate the latch at the top of the control com partment and disengage them from the door frame bottom vee flange pulling down on its handle to open it Installing...

Page 36: ...evenly over firebox floor 6 Install Vermiculite Place some vermiculite on the firebox floor around the grate the entire bag of vermiculite will NOT be used DO NOT PLACE ANY VERMICULITE ON THE BURNER...

Page 37: ...The Grate Here Position Log 2 Over The Grate Bar And Slide It Against The Back Of The Grate Here Position Groove At The Bottom Of Log 2 Over The Grate Here And Slide It Against The Back Of The Grate...

Page 38: ...42 3 Grate Assembly 5 Position Small End Of Log 6 On The Notch Of Log 3 Here 6 4 Position The Round End Of Log 6 Against The Notch Of Log 4 Here Two Charred Spots Face The Front Position The Groove In...

Page 39: ...e shutter opening must be adjusted between these two extremes Air Shutter Adjustment Guidelines Amount of Primary Air Flame Color Air Shutter Adjustment If air shutter is closed too far Flame will be...

Page 40: ...ng conditions are present adjust accordingly If flame appears weak or sooty adjust the air shutter incrementally to a more open position until the proper flame appearance is achieved If flame remains...

Page 41: ...______________ Parts will be shipped at prevailing prices at time of order When ordering repair parts always give the following information 1 The model number of the appliance 2 The serial number of t...

Page 42: ...of Volcanic Stone Bag of Vermiculite Replacement ember materials volcanic stone or vermiculite are available for use with these appli ances Order kits as part of the periodic maintenance of the applia...

Page 43: ...Remote Two Button Timer On Off Or Timer Mode Cat No Model No Description H8860 RC S 1 Remote Control Cost Effective Solution Simple On Off operation Kit includes Remote and Receiver Manual or up to 3...

Page 44: ...ed by long lateral runs too many elbows and or exterior portions of the systembeingexposedtocoldweather Alsoinspectwallstraps or plumbers s tape to ensure it is secure and in place Appliance Checkout...

Page 45: ...service technician or gas supplier LIGHTING INSTRUCTIONS TO TURN OFF GAS TO APPLIANCE If the pilot will not stay lit after several tries turn the gas control knob to OFF and call your service technici...

Page 46: ...cien qualifi ou le fournisseur de gaz Si la veilleuse ne reste pas allum e apr s plusieurs tentatives r glez la manette d admission du gaz la position OFF et appelez un technicien qualifi ou le fourni...

Page 47: ...lot flame it must impinge on thermocouple see Figure 45 on Page 40 Clean and or adjust pilot for maximum flame impingement on thermocouple Ensure that the connection between the valve and thermocouple...

Page 48: ...ty 1 Hood Black 40 J7536 2 2 Glass Enclosure Assembly 40 H6365 2 3 Log Set 55M04 1 4 Bag of Vermiculite H6319 1 5 Bag of Embers rockwool 88L53 1 6 Bag of Decorative Volcanic Stone 80L42 1 7 Burner Ass...

Page 49: ...2018 Innovative Hearth Products BRT40ST See Through B Vent Gas Fireplaces NOTE See the tables on Page 48 for replacement parts applications REPLACEMENT PARTS Cat No Model F0838 BRT40STTMN 3 2 14 5 6 4...

Page 50: ..._______________________________ ______________________________________________________ ______________________________________________________ ______________________________________________________ ___...

Page 51: ...natural or propane gas only Burning conventional fuels such as wood coal or any other solid fuel will cause damage to the Product will produce excessive temperatures and could result in a fire hazard...

Page 52: ...ions prices and also to discon tinue colors styles and products Consult your local distributor for fireplace code information Printed in U S A 2015 Innovative Hearth Products P N 900301 00 Rev F 08 20...

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