Jøtul GF 300 BV Allagash Installation And Operation Instructions Manual page 12

137945_Rev_F 7.29.10
7. Lift out the Burner Plate: NOTE: There are no screws
securing the Burner to the floor of the firebox. Pull
the Air Shutter forward and lift the burner together
with shutter up and out of the stove as a unit. See fig.
13.
8. Change the Burner Orifice. See fig. 14. Using a ½"
open ended wrench or deep-well socket remove the
burner orifice from its brass elbow housing and re-
place with the appropriate orifice supplied in the kit.
9. Replace the Air Shutter with its gasket and push it
all the way back to allow replacement of the Burner
Plate. Reattach the wingnut to the shutter stem un-
der the stove, but do not tighten. You will set its final
position later.
10. Replace the Burner Plate. Engage the burner tube
with the Air Shutter assembly as in fig. 13. Be sure
the burner is securely engaged with the two support
brackets at the front of the firebox and push the plate
back toward the rear of the firebox. When correctly
positioned, there will be 1/2" (13 mm) clearance be-
tween the burner plate and the front of the firebox.
See fig. 15.
11 . CHANGE THE PILOT ORIFICE: From within the firebox,
remove the Pilot Head by pulling it straight up from
the pilot base. See fig. 16. Using the 4 mm hex key
included with the kit, unscrew the pilot orifice (coun-
terclockwise). Replace with the appropriate orifice:
12. Tighten orifice into the base of the pilot assembly. To
prevent bypass leaks, be sure the orifice is secured
tightly and flush with the base. Replace pilot head by
pushing it down onto the pilot base.
13. Replace the Variable Regulator. Using a Torx T-20
screwdriver, remove the three screws from the front
of the valve regulator. See fig. 17.
14. Remove the Regulator Tower, Gasket, white plastic
disk, and Spring. Remove the black rubber gasket
from the valve. See fig. 17.
12
Air Shutter
Figure 13. Remove the Air Shutter and Burner as a unit.
Burner Orifice
Figure 14. Change the Burner Orifice.
1/2"
Figure 15. Correct Burner Position - maintain 1/2 inch
clearance between burner and firebox front.
Burner Plate