Jøtul Lillehammer Installation And Operation Instructions Manual page 16

139955-01 GF 200 DVII MV / Sept. 2019
Fuel Conversion Procedure
1. Turn off gas supply to stove.
2. Remove the stove Top Plate (3).
3. Release the trunk latches at the top of the firebox. Care-
fully lift the glass frame up and out.
4. Remove the Log Set.
5. Remove the burner skirt. Using one hand, lift from
under the rear lip and let the skirt rotate vertically. Then
rotate counterclockwise to clear the firebox opening as
shown in fig. 18.
6. Remove the wingnut, fender washer, and gasket from
the air shutter stem. See fig. 39, items 17, 16, 15. These
are located to the rear of the control valve, under the
firebox.
7. Remove the burner assembly. Simply lift it off of the
support brackets together with the air shutter.
8. Change the Main Burner Orifice. Fig. 19. Using a 1/2" (13
mm) wrench or deep-well socket, remove the burner
orifice and replace with the appropriate orifice supplied
in the kit.
#46 for NG
9. Change the Pilot Orifice: From within the firebox, re-
move the Pilot Head by pulling it straight up from the
pilot base. See fig. 20.
Using the 4 mm allen wrench that is included with the
conversion kit, unscrew the pilot orifice (counterclock-
wise). Replace with the appropriate orifice:
#51 for natural gas
#30 for propane gas
10. 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. See fig. 20.
11. Remove the Regulator Tower, Gasket, white plastic disk,
and Spring. Discard these parts.
12. Install the new regulator tower using the new Torx
screws included in the kit. Be sure that the gasket is
properly positioned and tighten screws securely.
13. Install the identification labels to the stove so that they
can be seen by any person that may be servicing the
stove.
Label A: apply to back of stove.
Label B: apply to stove's rating plate.
Small valve Label: apply to valve.
14. Reassemble the stove. Replace the air shutter and burn-
er assembly. The appropriate stove model designation
must face to the right. NOTE: Correct burner position
is critical to proper function. Be certain that the burner
plate is securely engaged with the support brackets.
15. Replace the burner skirt.
16
1.20 mm for LP
16. Apply gas to the system and check for leaks using a
leak test solution or electronic gas detector.
NEVER USE AN OPEN FLAME TO CHECK FOR GAS LEAKS.
Correct gas pressure is essential for efficient and safe
operation of this appliance. Correct gas pressure must
be established at the time of installation.
NOTE: Minimum LP Inlet pressure is 12.0 w.c.
For more details, see the Gas Pressure section of this
manual (page 17).
ALWAYS REFER TO THE LIGHTING INSTRUCTIONS ON
THE INSIDE BACK COVER OF THIS MANUAL WHEN
LIGHTING THE STOVE.
17. Adjust the Air Shutter: Replace the gasket disk and
fender washer on the shutter stem. See fig. 26. Push-
ing the shutter stem back will restrict air to the burner.
Pulling the shutter forward will increase air. Set the
stem at the half-way point in its adjustment travel.
You will need to experiment to find the best setting
for your particular installation. The shutter is set at the
halfway position at the factory.
Be sure to tighten the wingnut on the Air Shutter stem
snugly after any adjustment. This ensures that the
burner remains locked in place.
Figure 18.
Remove the Burner
Skirt from the stove.
Air Shutter
Pilot As-
sembly
Orifice
Figure 19. Burner
orifice and
pilot assembly
locations.
Be sure to replace
the air shutter
oriented with the
appropriate stove
model ID is on the
right.