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17

•DRAWINGS FOR ILLUSTRATION PURPOSES ONLY•

Your Hotblast Furnace is for burning wood only.

WOOD BURNING:   (1)use Hardwood, 18" to 26", split and air dried (seasoned) for six months.  (2) set thermostat
to "HIGH" before opening feed door.  (3) add wood to a convenient level.

CAUTION

NEVER USE GASOLINE, GASOLINE-TYPE LANTERN
FUEL, KEROSENE, CHARCOAL LIGHTER FLUID, OR
FLAMMABLE LIQUIDS TO START OR "FRESHEN UP" A
FIRE IN THE FURNACE.

CAUTION

NEVER STORE FLAMMABLE LIQUIDS, ESPECIALLY
GASOLINE, IN THE VICINITY OF THE FURNACE.

CAUTION

DO NOT OPERATE WITH THE FEED AND/OR ASH
DOOR OPEN. THIS FURNACE IS DESIGNED FOR THER-
MOSTATIC OPERATION. OPERATION WITH ANY OF
THESE DOORS OPEN WILL OVERHEAT AND DAMAGE
THE FURNACE.

OPERATING INSTRUCTIONS

The temperature in the plenum of the warm air furnace at
which the blower turns on or turns off, is controlled by the
setting of the pointers in the blower limit control (See Fig.
11). These pointers may be adjusted through their entire
range of settings to achieve the desired warm air output
from the furnace. (See Fig. 15 Below)

1.

2.

3.

Move both pointers towards the right (counter clock-
wise) - this increases the temperature setting at which
the blower will turn on and off.
Move both pointers towards the left (clockwise) - this
decreases the temperature setting at which the blower
will turn on and off.
Move pointers away or apart from each other- this
increases the time that the blower will run on each
warm cycle.

FIG. 15

ADJUSTING BLOWER LIMIT CONTROL SETTINGS

BLOWER LIMIT

POINTER AND STOP

BLOWER FAN

"ON" POINTER

BLOWER FAN

"OFF" POINTER

Summary of Contents for HOTBLAST 1200G

Page 1: ...E U S ONLY FOR INSTALLATION AS A CENTRAL FURNACE DO NOT USE THIS FURNACE IN A MOBILE HOME OR TRAILER Improper Installation May Void Your Warranty Save This Manual For Future Reference CAUTION Read All...

Page 2: ...ing Masonry Chimney SEE Page 8 Electrical Wiring 6 Draft Regulator 1 2 Conduit Conduit Connectors Furnace Cement Manufacturer Recommends Rutland Black Code 78 or Equivalent Plenum and Duct Work as Req...

Page 3: ...operly installed a house fire may result For your safety follow the in stallation directions Contact local building or fire officials about restrictions and installation in spection requirements in yo...

Page 4: ...st have free access to the room CAST IRON PARTS MUST BE SEASONED TO AVOID CRACKING BUILD ONLY SMALL FIRES ON FIRST USE To prevent injury do not allow anyone to use this furnace who is unfamiliar with...

Page 5: ...as or oil fired forced air upflow type central furnace or it may be installed as a central furnace CARING FOR PAINTED PARTS This furnace has a painted outside jacket which is durable but it will not s...

Page 6: ...6 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY MODEL 1200G DIMENSIONS FIG 1...

Page 7: ...305 mm Unit to backwall 30 760 mm Chimney connector pipe to sidewall 21 530 mm Chimney connector pipe to backwall 18 460 mm Hot air ducts to combustibles 6 150 mm NOTE Install only on a noncombustible...

Page 8: ...e flue liner to be sure it is safe to use Make repairs before attaching the furnace See Page 4 item 5 Look at Fig 4 The connector pipe and fittings you will need to connect directly to a masonry chimn...

Page 9: ...al screws at each chimney pipe joint to make the piping rigid Thechimneyconnectormayincludeasec tionforabarometricdraftregulatorbetween the furnace and the chimney Fig 4 5 6 7 The barometric draft reg...

Page 10: ...ndle Feed Door Latch Ash Door Handle Ash Door Latch Blower and Blower Control Electrical Connections Remove all parts from inside the furnace and inspect for damage including the firebrick as some bre...

Page 11: ...in the parts bag 3 Unbox the blower and attach to the unit by sliding the flange on the blower between the cabinet back and the unit bottom 4 Now attach the blower to the unit by lining up the two ho...

Page 12: ...OR ILLUSTRATION PURPOSES ONLY MODEL 1200Q WIRING DIAGRAM FIG 11 LIMIT CONTROL BLACK WHITE WHITE BLACK WHITE BLACK GREEN 2 x 4 JUNCTION BOX BLOWER TO HOUSE SUPPLY NOTE GROUND HOUSE SUPPLY TO INSIDE OF...

Page 13: ...ed on the label and earlier in this manual are maintained Seal the smoke pipe in the chimney with furnace cement The chimney connector shall be se curely supported and joints fastened with sheet metal...

Page 14: ...TIONS Operation after loss of power Remove filter if provided Do not expect to keep home at normal temperatures Do not load fuel above bottom of feed door Set Fuel door and Ash door spin draft maximum...

Page 15: ...15 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY CENTRAL INSTALLATION U S CANADA ADD ON INSTALLATION U S ONLY...

Page 16: ...AGRAM FIG 14 TO GAS OIL ELECTRIC TRANSFORMER HOTBLAST COMBINATION CONTROL LIMIT FAN JUMPER IN H H POWER SUPPLY GAS OIL ELECTRIC POWER SUPPLY JUNCTION BOX CENTRAL FURNACE BLOWER MOTOR WOOD FURNACE BLOW...

Page 17: ...AMAGE THE FURNACE OPERATING INSTRUCTIONS The temperature in the plenum of the warm air furnace at which the blower turns on or turns off is controlled by the setting of the pointers in the blower limi...

Page 18: ...the chimney should be at least 3 feet above the roof and be at least 2 feet higher than any point of the roof within 10 feet Fig 5 See page 28 for list of trouble shooting tips 4 5 6 A DRAFT READING O...

Page 19: ...19 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY MODEL 1200G PARTS...

Page 20: ...DOOR GASKET 4 58FT 88066 16 1 2 13 LOCK NUT 2 83444 17 1 2 SAE FLAT WASHER 2 83835 18 3 8 16 LOCK NUT 3 83274 19 ASH DOOR HINGE 1 24960 20 DOOR LATCH 2 24958 21 FEED DOOR PAINTED 1 24962 22 DRAFT CAP...

Page 21: ...21 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY APPENDIX INSTALLATION A NOTE ANTI BACKDRAFT FLAPPERS OR BAFFLE ARE REQUIRED FOR THIS INSTALLATION...

Page 22: ...22 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY APPENDIX INSTALLATION B NOTE ANTI BACKDRAFT FLAPPERS OR BAFFLE ARE REQUIRED FOR THIS INSTALLATION...

Page 23: ...23 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY APPENDIX INSTALLATION C NOTE ANTI BACKDRAFT FLAPPERS OR BAFFLE ARE REQUIRED FOR THIS INSTALLATION...

Page 24: ...24 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY APPENDIX INSTALLATION D U S ONLY INSTALLATION E U S ONLY...

Page 25: ...25 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY APPENDIX INSTALLATION F INSTALLATION G...

Page 26: ...26 DRAWINGS FOR ILLUSTRATION PURPOSES ONLY NOTES...

Page 27: ...rning green wood not seasoned or dry b Thermostat setting too low for type fuel a Insufficient draft b Smothering fire when adding fresh fuel a Set thermostat higher b Clean chimney c Add raincap to c...

Page 28: ...EN WRITING ALWAYS GIVE THE FULL MODEL NUMBER WHICH IS ON THE NAMEPLATE ATTACHED TO THE HEATER WHEN ORDERING REPAIR PARTS ALWAYS GIVE THE FOLLOWING INFORMATION AS SHOWN IN THIS LIST 1 THE PART NUMBER 2...

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