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19

OPERATION

THERMOSTAT GAS CONTROL

1. STOP! Read the safety information on the previous page.

2. Turn off all electric power to the appliance.

3. Turn control knob clockwise         to "OFF" position. (See Fig. 22b)

4. Wait (5) minutes to clear out any gas.  Then smell for gas, including 

    near the floor.  If you smell gas, STOP! Follow “B” in the safety 

    information above.  If you don’t smell gas, go to the next step.

5. Turn knob counterclockwise         to the "PILOT" position. 

    (See Fig. 23b)  Depress control knob.

6. With control knob depressed, push down on the ignitor button

    until the pilot lights.  The pilot is visible centered below the 

    plaques, behind the front grill. (See Fig. 24)

7. Keep control depressed for (30) seconds after pilot lights.  Release 

    control knob.

Note:

 If pilot goes out repeat steps 3 through 7.  Wait (1) minute before 

attempting to light pilot again. If after several tries the pilot still goes out, 

turn the gas control knob clockwise         to the "OFF" position and call 

your service technician or gas supplier. If the control knob does not pop up 

when released, stop and immediately and call your service technician or 

gas supplier.  

8. Turn on all electric power to the appliance.

9. Turn control knob counter clockwise         to desired setting.

1

2

3

4

5

O

F

F

   

PI

LO

T

1 2

3

4

5

OF

  P

IL

O

T

Fig. 22b

Fig. 24 - Pilot Flame Location

                                                        LIGHTING INSTRUCTIONS

If the control knob does not pop up when released, stop and immediately and call your service 

technician or gas supplier.

8. Turn on all electric power to the appliance.

9. Turn control knob counter clockwise         to the desired setting.

                                                  TO TURN OFF GAS TO APPLIANCE

1. Turn off all electric power to the appliance if service is to be performed.
2. Push in gas control knob slightly and turn clockwise         to "OFF" or  "     " position. 
    DO NOT FORCE.

Summary of Contents for BF10NMDG

Page 1: ...ier call the fire department Installation and service must be performed by a qualified installer service agency or the gas supplier This is an unvented gas fired heater It uses air oxygen from the roo...

Page 2: ......

Page 3: ...00 20 000 MIN BTU 8 000 16 000 Fuel Type Propane Propane Ignition Electronic Push Button Electronic Push Button Manifold Pressure 10 in W C 10 in W C Inlet Gas Pressure Maximum 14 in W C 14 in W C Min...

Page 4: ...ect Models 120V 60Hz 18W 0 15A SERIES BF10NTDG NMDG BF20NTDG NMDG MAX BTU 10 000 20 000 MIN BTU 5 000 10 000 Fuel Type Natural Gas Natural Gas Ignition Electronic Push Button Electronic Push Button Ma...

Page 5: ...flammable material on or near the appliance Never place any objects on the heater WARNING Due to high temperatures locate this appliance out of traffic and away from furniture and draperies This appli...

Page 6: ...hrough 25 4 Keep all air openings in front top and bottom of heater free of objects and debris to ensure adequate air for proper combustion 5 If heater shuts off do not relight until you have provided...

Page 7: ...heater State of Massachusetts The installation must be made by a licensed plumber or gas fitter in the Commonwealth of Massachusetts Sellers of unvented propane or natural gas fired supplemental room...

Page 8: ...proximately one 1 ounce 30 mL of water for every 1 000 BTUs 3 Kw of gas input per hour An unvented room heater is intended as a supplemental heater rather than a primary heat source In most supplement...

Page 9: ...unconfined space This heater shall not be installed in a confined space or unusually tight construction unless provisions are provided for adequate combustion and ventilation air Adjoining rooms are...

Page 10: ...U hr Example Gas heater logs __________BTU hr Gas water heater 30 000 BTU hr Other gas appliances ____BTU hr Vent free heater 26 000 BTU hr Total ____BTU hr Total 56 000 BTU hr Do not include direct v...

Page 11: ...fresh air by using ventilation grills or duct You must provide two permanent openings one within 12 in of the ceiling and one within 12 in of the floor Connect these items directly to the outdoors or...

Page 12: ...e support legs Select Models WARNING Maintain the minimum clearances shown in See Fig 3 If you can provide greater clearances from floor ceiling and joining wall Fig 3 Mounting clearances as viewed fr...

Page 13: ...cted from gas supply and removed from wall before installing fan accessory Contact a qualified service person to do this 2 Remove fan knock out panel using a screwdriver See Fig 9 Attach Fan to the re...

Page 14: ...e table where the heater will be placed for leg installation to prevent scratch ing of the table and or the heater 2 Set back of heater on table with the bottom of heater extending outside the table e...

Page 15: ...wall where heater will be located Make sure mounting bracket is level 2 Mark screw locations on wall See Fig 16 Note Mark only last hole on each end of mounting bracket Insert 2 wood screws ST 8 45 16...

Page 16: ...h expansion bracket 6 Insert expansion bracket screws ST4 8 15 16 through wall mounting bracket and into expansion brackets 7 Tighten expansion bracket screws ST4 8 15 16 until mounting bracket is fir...

Page 17: ...If gas line pressure is higher heater regulator damage could occur CAUTION Never connect heater directly to an LP supply This heater requires an external regulator not supplied Install the external re...

Page 18: ...3 5kPa The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of psi 3 5 kPa Pres...

Page 19: ...call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water LIGHTING INSTRUCTIONS MANUAL GAS CONTROL 1 ST...

Page 20: ...7 Wait 1 minute before attempting to light pilot again If after several tries the pilot still goes out turn the gas control knob clockwise to the OFF position and call your service technician or gas...

Page 21: ...to OFF See Fig 25 Fig 25 Control Knob Position Manual Thermostatic OPERATION INSPECTING BURNERS Check pilot flame pattern daily when in use and at least yearly by a qualified service agency PILOT FLAM...

Page 22: ...ored flame may be caused by airborne dust dander pet hair etc Additionally an excess amount of Mercaptane in the fuel can result in an orange or yellow colored flame The upper third of flame may be br...

Page 23: ...on t follow directions on the can you could damage the pilot assembly 1 Shut off the unit including the pilot Allow the unit to cool for at least thirty minutes 2 Remove 4 screws 2 screws on each side...

Page 24: ...de is positioned wrong 2 Ignitor electrode is broken 3 Ignitor electrode is not connected to ignitor cable 4 Ignitor cable is pinched or wet 5 Damaged ignitor cable 6 Bad ignitor or ignition mod ule 7...

Page 25: ...tomer service 4 Contact your gas supplier Delayed ignition of burner s 1 Manifold pressure is too low 2 Burner orifice is clogged 1 Contact your gas supplier 2 Clean burner see Care and Mainte nance p...

Page 26: ...r 3 Clean ODS pilot see Care and Maintenance page 22 Gas odor exists even when control knob is in OFF posi tion 1 Gas leak See Warning Statement at top of page 23 2 Control valve is defective 1 Locate...

Page 27: ...dels 1 There is no power to the fan 2 Fan is set to AUTO 3 Fan motor is bad 1 Fan housing or blades are dirty 2 Fan rotation is blocked 3 Defective fan 1 See Cleaning Fan page 22 2 Verify wiring is no...

Page 28: ...rmostatic Gas Valve 1 AQ000025A AQ000025B AQ000025C 6 Manual Gas Valve 1 AQ000227 AQ000228 AQ000229 7 1 NG Regulator Assembly 1 AQ000073D AQ000073B AQ000073 7 2 LP Regulator Assembly 1 AQ000073E AQ000...

Page 29: ...______________________________________ TYPE OF STORE __________________________ CITY STATE WHERE PURCHASED ______________________________________________ PRICE PAID _______________________ Please Take...

Page 30: ...ds SAVE THIS CARD Place Postage Stamp Here GHP Group Inc 8280 Austin Avenue Morton Grove IL 60053 3207 GHP Group Inc 8280 Austin Ave Morton Grove IL 60053 3207 Tel 877 447 4768 www ghpgroupinc com 828...

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