Vermont Casting BHDT36 - Manuals

- 5 - Ref. Mantel Ref. Mantel From Mantel Leg from Depth Top Louvre Fireplace Side V 10" (254 mm) A 12" (305 mm) 10" (254mm) W 8" (203 mm) B 10" (254 mm) 8" (203mm) X 6" (152 mm) C 8" (203 mm) 6" (152mm) Y 4" (101 mm) D 6" (152 mm) 4" (101mm) Z 2" ...

- 6 - Do not use this fireplace if any part of it hasbeen under water. Immediately call a qualifiedservice technician to inspect the fireplace andreplace any part of the control which has beenunder water. Cold climate installation recommendation:When installing this unit against a non-i n s u l a t ...

- 7 - PILO T TPTH TP TH SIT VALVE REMOTE SWITCH INSTALLATION 1. Thread wire through the electrical knockout located oneither side of fireplace.. Do not cut wire or insulation onmetal edges. Ensure that wire is protected. Run theother end to a conveniently located wall receptaclebox. 2. Attach wire t...

- 8 - V V V V V V V V V X X X D E B B B C B M B A J K A F L G G TERMINATION CAP AIR SUPPLY INLET GAS METER RESTRICTED AREA(TERMINATION PROHIBITED) H I Fixed Closed Fixed Closed Openable Openable Fixed Closed G G N N Your fireplace is approved to be vented either throughthe side wall, or vertical thr...

- 9 - Outside Corner Inside Corner Termination Clearances Termination clearances for buildings with combustible and noncombustible exteriors. A =Combustible 6"(152mm) Noncombustible 2"(50mm) B =Combustible 6"(152mm) Noncombustible 2"(50mm) A Balcony - with no side wall G = Combustibl...

- 10 - For some installations, it may be desireableto have some amount of the horizontal ventrun immediately after the fireplace. A verti-cal rise must be used but can be locatedanywhere in the vent system, to meet theperimeters identified in the venting graph. *IMPORTANT* Minimum clearance between ...

- 11 - If a 90 degree elbow is used in the horizon-tal vent run (level height maintained) themaximum horizontal vent length is reducedby 36 inches. Fig. 15. This does not apply ifthe 90 degree elbows are used to increaseor redirect a vertical rise. The maximum number of elbow degrees in a system is2...

- 12 - COMBUSTIBLE WALLS (Fig. 18): Cut a 9-3/8"H x 9-3/8"W (240mm x 240 mm) hole through the exterior wall and frame as shown.NON-COMBUSTIBLE WALLS (Fig. 19): Hole opening must be 7.5" (190 mm) in diameter. (240mm) 9- 3/8 " 9- 3/8 " (240mm) 7- 1/2 " (190mm) Vent Opening — Co...

- 15 - TYPICAL STRAIGHT-UP INSTALLATION 40 FEET (12.2m) ATTIC INSULATION SHIELD JOISTS ROOF VENT TERMINATION ATTIC INSULATION ROOF SUPPORT STORM COLLAR ROOF FLASHING 2' Min. CEILING JOISTS Fig. 33 1. Locate your fireplace. 2. Plumb to centre of the (4") collar from ceiling above andmark position...

- 16 - CRIMPED ENDS VENTING COMPONENTS Starter Kit -Model 7DVSK - Sidewall Venting Starter Kit - Model 7DVSKV - Vertical Venting for 7DVSKV-A order 1/12 to 6/12 roof pitchfor 7DVSKV-B order 7/12 to 12/12 roof pitchfor 7DVSKV-F order flat roof Starter Kit - Model 7DVSKS -Snorkel Kit for Below Grade I...

- 17 - GENERAL INFORMATION ON ASSEMBLING THE TWIST LOCK VENT PIPES When using CFM Majestic twist lock pipe it is not neces-sary to use silicone to seal the twist lock joints. The onlyareas that need silicone are the collars on the fireplace,the telescoping pipe (if used) and the horizontal termina-t...

- 19 - HOW TO USE THE VENT GRAPH 1. Determine the height of the centre of the horizontalvent pipe exiting through the outer wall. Using thisdimension on the Sidewall Vent Graph (Fig. 39),locate the point it intersects with the slanted graphline. 2. From the point of this intersection, draw a vertica...

- 21 - STEP 7 Support the horizontal pipes every 36 inches (914mm)with metal pipe straps. Make sure that the horizontal ventpipe is installed on a level horizontal plane. STEP 8 Recheck the fireplace to make sure that it is levelled,properly positioned, and nailed or screwed to the floor. If applied...

- 22 - TYPICAL STRAIGHT-UP INSTALLATION 40 FEET (12.2m) ATTIC INSULATION SHIELD JOISTS ROOF VENT TERMINATION ATTIC INSULATION ROOF SUPPORT STORM COLLAR ROOF FLASHING 2' Min. CEILING JOISTS FOUNDATION RECESS SNORKEL SCREWS WALL SCREWS SHEET METAL WATERTIGHT SEAL AROUND PIPE If the foundation is reces...

- 24 - TWIST LOCK VENTING COMPONENTS Starter Kit -Model 7TDVSK - Sidewall Venting Starter Kit - Model 7TDVSKV - Vertical Venting for 7TDVSKV-A order 1/12 to 6/12 roof pitchfor 7TDVSKV-B order 7/12 to 12/12 roof pitchfor 7TDVSKV-F order flat roof Starter Kit - Model 7TDVSKS -Snorkel Kit for Below Gra...

- 25 - GLASS FRAME REMOVAL 1. Shut off gas. 2. Let the fireplace cool if it has been operating. 3. Remove top louvre. (See Louvre Removal) 4. Open the lower louvre assembly. 5. Release the two clamps at the bottom of the windowframe by pulling down on the clamp handles. 6. Lift off the glass frame a...

- 26 - HI OFF PILOT LO LAVA ROCK The lava rock provided with this fireplace must be placedon the firebox base on either side of the burner assem-bly. Under no circumstances should this lava rock be placed on any part of theburner assembly. INSTALLATION OF LOGS Fig. 58 FLAME ADJUSTMENT For fireplaces...

- 27 - The burner and control system consists of: • burner tube • gas orifices • pilot assembly • thermopile • millivolt gas valve Most of these components may require only an occasionalcheckup and cleaning and some may require adjustment.If repair is necessary, it should be performed by a qualified...

- 28 - 4. Push in gas control knob slightlyand turn clockwise to "OFF". Do not force. 5. Close control access panel. 10. Push the control knob all the way in and hold. Immediately light the pilot by repeatedly depressingthe piezo spark ignitor until a flame appears.Continue to hold the contr...

- 29 - • GAS SUPPLY ON • SUPPLY LINE HOOKED UP• SHUTOFF VALVE OPEN NO NO NO NO • LOCKOUT HAS ENGAGED. WAIT 60 SECONDS AND TRY AGAIN.• FOR SPARK AT ELECTRODE WHILE DEPRESSING PIEZO — 1/8" GAP TO PILOT HOOD NEEDED.• ALL WIRING CONNECTIONS• REPLACE PIEZO IGNITOR • FOR AIR IN THE LINES• THERMOPILE N...

- 30 - TROUBLE SHOOTING THE GAS CONTROL SYSTEM SIT 820 NOVA MILLIVOLT VALVE START CHECK GLASS DOOR TO BE REMOVED BEFORE SERVICE WORK GAS SUPPLY ON • SHUTOFF VALVE OPEN• CONFIRM GAS HOOK-UP LIGHT PILOT WITH PIEZO IGNITION • ELECTRODE GAP MIN. 1/8"• ELECTRODE CRACKED• ELECTRODE CABLE ATTACHED• PIE...

- 31 - REPLACEMENT PARTS LIST D ESCRIPTION BHDR36 1. Log Set Complete 10001818 1a. Log Front BH1 1b. Log Rear BH2 1c. Log Top Left BH3 1d. Log Top Right BH4 2. Lava Rock (Package) 10001454 3. Burner Tube Assembly 10001811 4a. Orifice Burner (Nat) S E E R A T I N G P L A T E F O R O R I F I C E S I Z...

- 32 - REPLACEMENT PARTS 27 26 24 25 22 4 a/b 17 31 32 33 30 30 29 21 23 19 a/b 5 a/b 34 2 28 36 31 12 LO HI PILOT ADJ PILOT ON OFF 20 a/b 18 8 a/b 3 6 a/b 16 11 9 15 13 7 a/b 10 15 14 #1 - COMPLETE LOG SET 1c 1d 1b 1a

- 33 - 1. Slide fan assembly from the left side into fireplaceopening, line up mounting holes with screw studs onback of fireplace and fasten with #10-24 hex nuts. 2. Install thermal sensor on bottom of firebox using#10-24 hex nuts. 3. (Option A) - Place electronic fan speed control boxon bottom of ...

- 34 - OPTIONAL CERAMIC REFRACTORY INSTALLATION 6. Hang Bay Window Frame assembly over existing glass frame. Do not remove existing glass frame 7. Re-install top louvre assembly. Remove all plastic from brass trims 8. Open the Bottom Bay Louvre door and screw two (2) self tapping screws (as per step...