Gas Supply Connection - Jøtul GF 400 DV Sebago Installation And Operation Instructions Manual

137750_Rev_L 7.29.10
14. Remove the Regulator Tower, Gasket, white plastic
disk, and Spring.
15. Install the new regulator: Be sure the new gasket is
properly positioned and tighten screws securely.
16. 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.
17. Reassemble the stove, apply gas to the system and
check for leaks using a soapy water solution.
18. Adjust the Air Shutter:
CAUTION! USE WORKGLOVES. SURFACES MAY BE HOT!
You will need to adjust the shutter to the position
that supplies the correct amount of air mixture to
achieve the best flame picture with your particular in-
stallation. Start with the shutter stem at the midway
position in the slot in the bottom of the stove. See fig.
21. Pushing the stem back will restrict air, while push-
ing it forward will open the shutter. Too much air will
produce a lighter flame, while too little will promote
long, dark flames and may promote sooting. Make
adjustments in small increments. With some experi-
mentation, you will find the shutter position that
works best for your installation.
Orifice
Figure 25. Pilot orifice removal and replacement.
Apply small
label here
Remove black
gasket
Figure 26. Regulator assembly.
18
Pilot Head
Retainer
Clip
Pilot Base
Regulator
Tower
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 pres-
sure must be established at the time of installation.
For more details, see the Gas Pressure section of this
manual (page 19).
ALWAYS REFER TO THE LIGHTING INSTRUCTIONS ON THE
INSIDE BACK COVER OF THIS MANUAL WHEN LIGHT-
ING YOUR STOVE.

Gas Supply Connection

Connect the gas supply line to the stove, before
installing the optional Blower.
If the blower will be installed, use a 45° elbow off the
control valve to create clearance required for the blower
installation.
The gas supply line connection is made to the left side of
the valve. The gas supply line should be 3/8" npt with a
1/2" diameter supply, or the appropriate size to provide
sufficient gas pressure to the valve regardless of the input
setting.
The use of Flexible Gas Appliance Connectors is ac-
ceptable in many areas in the U.S. However, Canadian
methods vary depending on local code.
ALL INSTALLATIONS MUST COMPLY WITH LOCAL CODE
OR IN THE ABSENCE OF LOCAL CODE, MUST COMPLY WITH
THE MOST RECENT EDITION OF THE NATIONAL FUEL GAS
CODE ANSI Z223.1/NFPA 54 OR CAN-B149.
All codes require a gas shut-off valve (gas cock) and
union, to be installed in the supply line, and in the same
room as the appliance. This allows for the disconnection
of the stove for servicing and maintenance. See fig. 27.
1/2” x 3/8” Flare
Shut-off Valve
3/8” Flex Tubing
Gas Stub
3/8” Shut-off
Valve
1/2” x 3/8”
Reducer
Figure 27. Supply valve coupling.
3/8” NPT x 3/8”
Flare Fitting
3/8”Nipple
3/8” Union
3/8” Close Nipple