Jotul GF100 DV - Manual (Page 14)

14
Gas Conversion Procedure
Refer to fig. 27, Illustrated Parts Breakdown, to identify
part numbers below.
1. Turn off gas supply to stove.
2. Remove the stove Top Plate (3).
3. Remove the front plate from the stove. Pull the
casting straight up and out away from the side
panels. Pull the panel upward with one hand while
the other pushes against the top of the firebox.
4. Release the Glass Clips (7) at the top of the firebox.
Carefully lift the glass panel up and out.
5. Remove the Log Set (8) using care not to scratch or
damage logs.
6. Lift out the Front Log Support/Screen (21) and Air
Divider (46).
7. LIFT OUT THE BURNER TUBE (10): NOTE: There are no
screws securing the Burner Tube to the floor of the
firebox.
8. Change the Main Burner Orifice (33). Using a ½” open
ended wrench or deep-well socket remove the burner
orifice and replace with the appropriate orifice
supplied in the kit.
#49 for NG
#59 for LPG
9. Adjust the Air Shutter on the Burner Tube (10) to
allow for the proper mixing of air and gas. See fig. 16.
1/4 ” open for natural
3/4” open for propane
10. CHANGE THE PILOT ORIFICE: From within the firebox,
remove the Pilot Head by pulling it straight up from
the pilot base. See fig. 17.
Using the 4 mm allen wrench that is included with
the conversion kit, unscrew the pilot orifice (counter-
clockwise). Replace with the appropriate orifice:
#51 for natural gas
#30 for propane gas
11. 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. 17.
12. Replace the Variable Regulator. Using a Torx T-20
screwdriver, remove the three specialty screws from
the front of the valve regulator. See fig. 18.
13. Remove the Regulator Tower, Gasket, white plastic
disk, and Spring.
14. Install the new variable regulator tower being sure that the
gasket is properly positioned and tighten screws securely.
15. 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.
16. Reassemble the stove, apply gas to the system and
check for leaks using a soapy water solution.
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. 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 LIGHT-
ING YOUR NORDIC QT.
Figure 16.
The Air Shutter should never be less than 1/8” open.
BE SURE TO REMOVE THE
BLACK RUBBER GASKET
FROM THE VALVE!
VARIABLE
REGULATOR TOWER
MAIN GAS VALVE
Figure 18. Regulator assembly.
BURNER
TUBE
AIR SHUTTER
ORIFICE
Pilot Head
Orifice
Retainer
Clip
Pilot Base
Figure 17. Pilot orifice removal and replacement.