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INStALLAtIoN

VERtICAL fLUE:

1.  Adjustment weight must be in RIGHT HAND SLOT
  (marked "V") in bracket on gate.
2. The arrow on flap at bottom of gate must line up with letter 

"V" on lower right part of gate. If it does not, remove flap, 
turn over and snap onto gate again. 

Flap can be removed by inserting small screwdriver at the back 
side  of  the  gate  between  the  gate  and  the  flap,  then  pulling 
downward on flap.
HoRIZoNtAL fLUE:

1.  Adjustment  weight  must  be  in  LEFT  HAND  SLOT 

(marked "H") in bracket on gate.

2. The arrow on flap at bottom of gate must line up with letter 

"H" on lower left part of gate. If it does not, remove flap, 
turn over and snap onto gate again.

Bend outward the two ears at the front corners of collar and insert 
clamping  screw.  Bolt  the  remainder  of  the  collar  together.  See 
Figure 2. Hold the collar against the flue in the EXACT position 
and mark the outline of the collar on the flue. Cut a hole in the flue 
about half an inch smaller than the marks.

Then cut a series of short slits (about 3/8" or 1/2" deep) around 
the edges of the opening. After the collar is strapped on the flue 
the cut edges can be bent outward into the collar and thus make 
a better joint. WHEN FINISHED, THE OPENING INTO THE FLUE 
MUST  BE  EQUAL  IN  SIZE  TO  THE  COLLAR  OF  THE  DRAFT 
CONTROL. If flue pipe is made of material too heavy to bend out 
into the collar, the opening into the flue must be within 1/4" of the 
same diameter as the collar.

Strap the collar to the flue pipe and place the draft control into the 
collar,  fastening  it  there  by  tightening  the  clamping  screw  in  the 
collar.

Use a spirit level to make sure that the control does not lean for -
ward or backward but instead is plumb in both directions, regard-
less of whether the flue is horizontal, vertical or sloping.

INItIAL SEttING of BARoMEtRIC CoNtRoL

Set  the  control  at  a  maximum  of  .03  or  as  low  a  draft  as  will 
give good combustion and meet the requirements for heat. Turn 
adjustment weight counter-clockwise to loosen, then slide in slot 
to proper position and tighten. Bracket is marked 2, 4, 6, and 8, 
which indicates draft settings of .02, .04, etc. (These are drafts in 
flue adjacent to control, not over-fire drafts.) A monometer must be 
used to accurately adjust flue draft. 

INStRUCtIoNS foR INStALLING

fIELd R-C

BARoMEtRIC dRAft CoNtRoLS

CHOOSING THE LOCATION

Do not attach draft control to top or bottom of flue
pipe, nor in a room separated from appliance.
Best location is as close to appliances as possible.

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Summary of Contents for SUPER JACK SJ125

Page 1: ...d Palisade MN 56469 www yukon eagle com OWNER S MANUAL Assembly Installation Operation Repair Parts Model No s BJ90 SJ125 CAUTION Read Rules And Instructions Carefully For Safe Operation IMPORTANT Ins...

Page 2: ......

Page 3: ...imit Control 8 Electrical Wiring 4 Wiring the Furnace Diagram 13 Mounting Thermostat 9 Connecting Smoke Pipe and Barometric Damper Control 9 10 Clearances to Combustibles 8 9 Ductwork Connection 9 Pro...

Page 4: ......

Page 5: ...d during operation Do not operate with flue draft exceeding 03 W C Do not store flammable materials within marked installa tion clearances Frequently inspect and clean heat exchanger smoke pipe and ch...

Page 6: ...al container with a tight fitting lid Allow ashes to cool before disposing of them Be sure there is a sufficient supply of outside combus tion air to the area where the furnace is located Keep smoke p...

Page 7: ......

Page 8: ...sonry chimney units or reinforced Portland cement concrete that is lined with suitable chimney flue liners and built in accordance with the provisions of Chapter 4 of this standard 6 Follow a regular...

Page 9: ...mney liner WARNING Check your chimney The chimney is a very important part of your heating system It must be the right size properly constructed and in good condition No furnace can function properly...

Page 10: ...the collar and thus make a better joint WHEN FINISHED THE OPENING INTO THE FLUE MUST BE EQUAL IN SIZE TO THE COLLAR OF THE DRAFT CONTROL If flue pipe is made of material too heavy to bend out into the...

Page 11: ...free open area so you need two metal grilles with 300 square inches each of louvered area The height should be about half the width FRESH AIR DUCT CAPACITIES Fresh air duct capacities for duct supply...

Page 12: ...the chim ney Outside air is also needed to replace any air expelled by kitchen or bathroom fans as well as water heater chimneys or fans Failure to provide outside air to the area in which the furnace...

Page 13: ...13...

Page 14: ...ith new steel there is a small amount of oil or dirt on the metal you may smell an odor This is normal during the first operation Caution Use caution when opening loading door Avoid opening loading do...

Page 15: ...r On a regular schedule check for creosote and soot build up in the chimney smoke pipe and heat exchanger They must be kept clean Steel brushes are the safest for cleaning metal surfaces Salt solution...

Page 16: ...trol open Smell an odor from the first fire in the home POSSIBLE CAUSE New steel small amounts of residue on steel SOLUTION Tighten the allen screw be sure squirrel cage did not move to one side or th...

Page 17: ...l you burn there is some kind of residue build up on the furnace and chimney Same with wood no matter how good the conditions POSSIBLE CAUSE The use of wet frozen or unseasoned wood The use of soft wo...

Page 18: ...himney must terminate at least 2 feet above the peak of the roof Adding more chimney height sometimes cures the problem See Fig 12 page 9 5 Home located on side of hill When the wind blows over a hill...

Page 19: ...19...

Page 20: ...20 BIG JACK BJ90 PARTS LIST...

Page 21: ...21...

Page 22: ...22 SUPER JACK SJ125 PARTS LIST...

Page 23: ......

Page 24: ...ation must be made in accordance with state and local ordinances which may differ from this installation manual how to order repair parts When ordering repair parts Always give the following informati...

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