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Damper Adjustment Procedure – Damper Too Tight

In all cases, be careful not to

 

snap off the set screw, the damper ramp or the damper

ramp screw by turning the screws  when you feel resistance or without loosening the
nuts. 

 

1. Close the damper.

2. Apply Lock-ease or WD-40 to the two bolts.

3. Loosen the nut holding the socket set screw from inside the firebox. 

4. Carefully turn the socket set screw with an allen key counter-clockwise to bring the

ramp closer in to the damper.

5. If Loose, tighten the nut holding the damper ramp screw.  You may need to access the

Phillips head on the damper ramp screw from the flue collar opening.

6. Try the damper and redo the procedure if additional adjustment is needed.

Damper Adjustment Procedure – Damper Too Loose

 

1. Open the damper and prop the damper in the closed position to work on it from inside

the stove.

2. Apply Lock-ease or WD-40 to the two bolts. 

3. !Optional! Loosen the nut holding the damper ramp screw.  You may need to access the

Phillips head on the damper ramp screw from the flue collar opening.  Adjustment may not

need loosening of the bolt.

4. Loosen the nut holding the socket set screw from inside the firebox. 

5. Carefully turn the socket set screw with an allen key clockwise to push the ramp further

out.

6. Tighten the nut holding the socket set screw from inside the firebox.

7. If loose, tighten the nut holding the damper ramp screw.

8. Try the damper and redo the procedure if additional adjustment is needed.

Summary of Contents for Encore 1450

Page 1: ...For the ENCORE NON CATALYTIC WOODBURNING STOVE MODEL 1450 SERVICE MANUAL ...

Page 2: ...ter of the front and the two 20 hex head bolts in the interior rear left and right of the top Remove the bolts and lift off the top 2 Lift the left and right andirons out of the inner bottom 3 Locate and remove the hex head bolts holding the main manifold to the front and lift out the manifold FIG 1 Front Top Attachment Screw FIG 2 Interior Top Attachent HexHead Bolt FIG 3 Air Wash Manifold Left B...

Page 3: ... front to the bottom Located and remove the two side bolts holding the front to the sides 6 Locate the gasket that goes around the perimeter of the top of the stove s sides back and front Carefully pull up on the gasket going across the top of the front and pull the front forward and out FIG 6 Bolt at the Bottom Center of the Front FIG 7 Bolt at the Side FIG 5 Remove Primary Air Shutter ...

Page 4: ...looking up View from through the flue collar looking at the rear of the damper door showing the damper rod Tightening Nut Phillips Screw for Holding Damper Ramp Tightening Nut Socket Set Adjuster Damper Ramp Damper Rod Phillips Screw Holding Damper Ramp ...

Page 5: ...ry the damper and redo the procedure if additional adjustment is needed Damper Adjustment Procedure Damper Too Loose 1 Open the damper and prop the damper in the closed position to work on it from inside the stove 2 Apply Lock ease or WD 40 to the two bolts 3 Optional Loosen the nut holding the damper ramp screw You may need to access the Phillips head on the damper ramp screw from the flue collar...

Page 6: ...ove the damper handle with the Allen key supplied with the unit Locate and remove the four hex nuts two per side on the outside of the inner back that hold the upper fireback in place Pull out the hex head cap screws from inside the firebox Gently rotate the damper housing down right side first and maneuver out of the firebox by sliding left to right to clear the damper rod 5 Remove the lower refr...

Page 7: ...nifold to the front and lift out the manifold See Fig 12 and 13 Replacing Right End 4 If removing the right end remove the bolt holding the right brick bracket and lift out the right brick and insulation panel See Fig 14 5 Locate the two hex head bolts and washers holding the right air plate on one near the top and one on the bottom of the plate Remove the bolts and carefully slide the air plate o...

Page 8: ...de Leave it hanging loose as this will be reused 8 Locate the three hex head bolts holding the right end to the front rear and bottom The side fits over the rear panel and into the front panel Carefully lift the side up slightly to clear the bottom and pull out from the back side first See Fig 18 FIG 14 Remove Right Brick FIG 15 Remove Right Air Plate FIG 16 Remove Primary Air Linkage Cotter Pin F...

Page 9: ...all amount of gasket cement to hold in place Replacing Left End 10 The procedure is essentially the same with the exception of the air shutter removal The left side has the damper rod projecting through it To perform the last step step 8 above on the left side the damper assembly must be loosened or removed so the side will clear the rod The rear shroud must first be removed It is held on with fou...

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