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 9.  Osburn will not be responsible for...... 
 

 

down drafts or spillage caused by environmental conditions such as near-by trees, buildings, rooftops, hills 
or mountains. 

 

 

inadequate ventilation, excessive offsets, or negative air pressure caused by mechanical systems such as 
furnaces, fans, clothes dryers, etc. 

 
10. This warranty is void if: 
 

  the appliance has been operated in atmospheres contaminated by chlorine, fluorine or other damaging 

chemicals. 

 

  the appliance has been subjected to prolonged periods of dampness or condensation. 

 

  the appliance has any damage to the combustion chamber, heat exchanger or other components due to 

water, or weather damage that is the result of, but not limited to, improper chimney/venting installation. 

 

  the appliance has been subjected to willful or accidental abuse or misuse. 

 
 

 

GLASS DOORS & BRASS OR GOLD PLATED PARTS 

 

 

Glass doors are warranted against thermal breakage only.  To clean glass, use a ceramic glass cleaner or polish.  Do 
not use ammonia-based cleaners such as Windex.  A suitable cleaner is available from your nearest Hearth Products 
dealer.  DO NOT CLEAN GLASS WHILE HOT AND DO NOT USE ABRASIVE CLEANERS. 

 

 

Brass parts will not be covered under this warranty.  Brass parts should be cleaned with lemon oil only.  Brass 
cleaners should not be used.  Mortar mix and masonry cleaners may corrode the brass finish.  Brass parts may also 
be damaged by external chemicals or down draft conditions. 

 

 

Gold plated parts will not be covered under this warranty.  Gold plated surfaces should be cleaned by using de-
natured alcohol only and rubbed lightly with a lint-free non-abrasive cloth.  Excessive rubbing or polishing may 
remove the plated finish. 

 
Discoloration of certain parts is normal and is not a defect, and therefore not covered under warranty. 
 

If warranty service is required....

 

 

· 

contact your supplier.  Make sure you have your sales receipt and the model/serial number of your Osburn 
product. 

 

·

 

do not attempt to do any service work yourself.  This will void the warranty. 

 

·

 

Osburn must authorize service and provide a Warranty Claim Number prior to any warranty related service 
calls.  Without an authorization number any service work will not be deemed warranty. 

Summary of Contents for Designer DV36

Page 1: ...OSBURN DV36 Designer Series Built In Direct Vent Gas Fireplace Installation and Operation Instructions The Flame of Desire Made in Canada DV1037 02 05 07...

Page 2: ...perty damage personal injury or loss of life Do not store or use gasoline or other flammable vapours and liquids in the vicinity of this or any other appliance WHAT TO DO IF YOU SMELL GAS Do not try t...

Page 3: ...Mantels 13 3 6 Gas Line Installation 13 3 7 Thermostat Wall Switch or Remote Control Installation 14 3 8 Wiring Connections 15 3 9 Log Set Installation 15 3 10 Initial Firing 16 3 10 1 Manifold Pressu...

Page 4: ...eaning 26 5 2 Refractory Brick Combustion Chamber Panels 27 5 2 1 Installation 27 5 3 Room Air Supply Fan 28 5 3 1 Installation 28 5 3 2 Operation 29 5 4 Hot Air Duct Kit 30 5 4 1 Installation 31 5 4...

Page 5: ...igure 4 5 Primary Air Adjustment 24 Figure 4 6 Secondary Air Adjustment 24 Figure 5 1 Installation of Left and Right Porcelain Panels 25 Figure 5 2 Installation of Rear Porcelain Panel 26 Figure 5 3 I...

Page 6: ...0...

Page 7: ...iciency rating of the appliance is a product thermal efficiency rating determined under continuous operating conditions and was determined independently of any installed system Options Standard Remote...

Page 8: ...combustion air supply is obtained entirely from outside the heated living space by the intake of outside air through the outer portion of the 6 5 8 coaxial double wall vent pipe Exhaust gases pass thr...

Page 9: ...d service person This unit is not for use with solid fuel Do not substitute any parts or materials Do not abuse the glass door 2 2 Lighting Instructions FOR YOUR SAFETY READ BEFORE LIGHTING A This app...

Page 10: ...to the ON position 9 If the pilot lights but will not stay on after several tries turn the gas control knob to the OFF position and call your service technician or gas supplier If the control knob doe...

Page 11: ...ed to the following settings OFF Turn the control fully counter clockwise VARIABLE SPEED SETTING ON Turn the control knob to the desired setting When the knob is turned fully clockwise the fan will be...

Page 12: ...er panels should only be done after the unit has been completely positioned and framed It is further recommended that the vent system gas line connection and ideally any electrical servicing requireme...

Page 13: ...re for the fireplace should be framed with standard framing material Please note that the framing height is to the top of the standoffs for rear vent applications the framing height 2 above the top of...

Page 14: ...8 Figure 3 2 Fireplace Framing Dimensions Figure 3 3 Installation as a Rear Vent Figure 3 4 Fireplace Dimensions...

Page 15: ...zontal Horizontal termination cap either the standard 984 cap or the high wind 985 cap Horizontal terminations against vinyl sidings must use a vinyl siding stand off Use a round support box wall thim...

Page 16: ...not to be included in these calculations Figure 3 5 Allowable Vent Lengths Example 1 The figure below shows an installation in which there is a vertical rise off the back of unit in where two 45o elb...

Page 17: ...and the horizontal run H2 then the Figure 3 5 would be used to determine the maximum horizontal run H1 allowable in order for the appliance to properly function In this example if V1 were to be 3 fee...

Page 18: ...the centre line of the regulator I clearance to service regulator vent outlet 6 1 8 m minimum J clearance to non mechanical air supply inlet to building or the combustion air inlet to any other appli...

Page 19: ...r tubing may be used for the gas supply line A slotted screw tapping is provided on the gas control for a test gauge connection to measure the manifold pressure as well as a connection for inlet press...

Page 20: ...t use Minimise splicing in all millivolt wiring solder all unavoidable splices 1 Mount the thermostat or wall switch in the desired location and run two conductor thermostat wire to the heater s lower...

Page 21: ...is comprised of seven individual pieces These are identified in Figures 3 10 and 3 11 With the exception of logs F and G each log has two locating pins The logs are correctly positioned when the pins...

Page 22: ...cants used in the manufacturing process Open a door or window for ventilation Anyone with a respiratory condition may need to leave the room during the initial firings Occasionally after a cold start...

Page 23: ...irebox chamber Figure 3 13 Flame Height 3 10 4 Altitude Adjustment All valves have been pre set and certified for installation at elevations from 0 4500 feet 0 1370 m above sea level When installing t...

Page 24: ...At 3 8 W C Manifold Pressure Altitude Ft Reduction Orifice Size DMS No Target Input Btu h 0 4500 31 40 000 4500 5500 4 32 38 400 5500 6500 8 33 36 800 6500 7500 12 34 35 200 7500 8500 16 35 33 600 85...

Page 25: ...ly at 10 W C Manifold Pressure ALTITUDE Ft Reduction Orifice Size DMS No Target Input Btu h 0 4500 51 31 600 4500 5500 4 52 30 300 5500 6500 8 52 29 100 6500 7500 12 53 27 800 7500 8500 16 53 26 500 8...

Page 26: ...cian 5 Clean the appliance periodically and as required 4 3 Glass Cleaning The inside of the glass may require periodic cleaning to remove deposits left from impurities in the gas and combustion air F...

Page 27: ...21 Figure 4 1 Top Louvre Assembly Removal Figure 4 2 Glass Door Removal...

Page 28: ...traffic areas to avoid damage to the log set 5 Inspect and clean all burner ports as required 6 If no further servicing is required replace the burner and logset in the reverse order 7 Replace the em...

Page 29: ...lot well to the underside of the bottom of the combustion chamber 6 Remove the four 4 5 16 hex head screws from the valve mounting brackets detaching the brackets and valve from the valve heat shield...

Page 30: ...Figure 4 5 Tighten the screw after the adjustment is complete 4 Reassemble in the reverse order Figure 4 4 Orifice Well Cover Figure 4 5 Primary Air Adjustment Secondary Air Adjustment 1 Open the low...

Page 31: ...r and log set aside and out of any traffic areas to avoid damage to the log set 2 Position the bottom tabs of the left and right side panels into the slots on the bottom of the combustion chamber and...

Page 32: ...of Rear Porcelain Panel NOTE If cold start up problems and turbulence around the pilot are experienced after installing the panels it is recommended that the left side secondary air inlet of the unit...

Page 33: ...de brick panel into the bottom side corner of the fire box Rotate the top edge of the brick panel up to locate the brick panel flush to side of fire box Secure the panel by screwing one brick panel cl...

Page 34: ...towards the back of the unit so as to disengage it from the fastening clips and then pull the trim out of unit see Figures 5 4 and 5 5 Figure 5 4 Lower Louvre Removal Figure 5 5 Lower Trim Removal 3...

Page 35: ...e rectangular connector to its mate inside the junction box the connector inside the box will first have to have the empty plug side discarded 5 Insert the speed control shaft through the opening in t...

Page 36: ...rough air duct s to remote locations in the same room or other rooms of the building See Figure 1 One or two Hot Air Duct Kits can be installed on this fireplace The installation lengths may vary from...

Page 37: ...Step 1 NOTE Do this before final positioning of the fireplace See Figure 2 Figure 5 9 Duct Collar Assembly installation 3 Determine the location for the air register fan housing assembly Frame a 7 3 4...

Page 38: ...the wire nuts to secure the 110 V AC service wires to the fan wires and then screw the 110V AC ground wire to the fan junction box See Wiring Diagram Figure 4 NOTE The hot air duct kit when installed...

Page 39: ...hermopile valve 1 Weak or improperly located pilot flame 2 Defective thermopile 3 Overheated thermopile 4 Thermopile not installed properly 5 Open wire connection in pilot circuit Corrective Action 1...

Page 40: ...LOT position depress and light If the meter reading is greater than 250 millivolts after 30 seconds the thermopile is good If the pilot does not stay lit the valve is defective Check section B below b...

Page 41: ...igh 3 Vent system restricted See V 1 Vent system is restricted or inadequate 2 Manifold pressure too high Corrective Action 11 Follow previous corrective action check switch and wiring Replace where d...

Page 42: ...cker switch HE23 Blower Style Fan HE64 Variable Fan Speed Controller HE38 Fan Switch HE57 Fan Speed Controller Knob HE66 PAL nut for Fan Speed Controller HE55 Valve Assembly NG DV103 Valve Assembly LP...

Page 43: ...Knob Extension HI LO SIT HG61 Control Panel DV1102 Zero Clearance Can Bottom Trim DV1010 Pressure Relief Plate DV1021 Pressure Relief Gasket DV1022 Coal Grate DV1098 Flush Grille Upper Assembly DV115...

Page 44: ...the repair or replacement of parts s only 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 has b...

Page 45: ...h as Windex A suitable cleaner is available from your nearest Hearth Products dealer DO NOT CLEAN GLASS WHILE HOT AND DO NOT USE ABRASIVE CLEANERS Brass parts will not be covered under this warranty B...

Page 46: ...40 9 Label Information...

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