Gas Pressure, High Altitude Adjustment, Leak test

A T-HANDLE GAS COCK IS REQUIRED IN MASSACHUSETTS TO COMPLY WITH CODE 248CMR.

Secure all joints tightly using appropriate tools and sealing compounds. For propane units be sure to use compounds that are propane resistant. Turn on gas supply and test for gas leaks using a soapy water solution. Never use an open flame to check for leaks.

Leak test:

1.Mix a 50-50 solution of water and dish soap.

2.Light appliance- see lighting instructions on the inside back cover of this manual or on the stove’s rating plate.

3.Brush or spray all joints and connections with the soapy water solution.

4.If bubbles appear at any connection or seam or a gas odor is detected, immedi- ately turn gas control knob to the OFF position.

5.Tighten or reconnect the leaking joint and retest for any gas leaks.

Gas Pressure

Correct gas pressure is essential for efficient and safe operation of the GF 400 DV Sebago gas stove. It is important that the correct pressure is established at the time of the installation. Proper gas pressure provides a consistent flow of gas to the appliance and is instrumental in checking for gas leaks.

Pressure Test: Attach a manometer to the appro- priate test point on the valve. See fig. 28. The gauge connections are located on the front of the valve under the On/Off/Pilot- knob. Gauge connections are identified by:

E - for Inlet or Supply Pressure (the amount of gas coming to the valve.)

A - for Manifold Pressure (the amount of gas that is coming out of the valve to the burner.)

ALWAYS TEST PRESSURES WITH VALVE CONTROL KNOB SET ON HIGH.

E A

Figure 28. Pressure test points.

INLET GAS PRESSURES (inches water column)

	MIN	MAX
NATURAL GAS	5.0	7.0
PROPANE	12.0	14.9

The appliance and its appliance main gas valve must be disconnected from the gas supply piping system during any pressure testing on that system at test pressures in excess of 1/2 psig (3.5 kPa).

The appliance must be isolated from the gas supply line by closing its individual manual gas shut-off valve (gas cock) during any pressure testing of the gas supply piping system that is equal to or exceeds pressures of 1/2 psig (3.5 kPa).

MANIFOLD PRESSURES (inches water column)

	MIN	MAX
NATURAL GAS	1.2	3.8
PROPANE	2.9	11.0

High Altitude Adjustment

Installations located at altitudes from 2000 - 4500 ft. (610 m -1370 m) DO NOT require adjustment for alti- tude. DO NOT DERATE THIS APPLIANCE FOR ALTITUDE.

GF 400 DV specifications

The Jotul GF 400 DV is a highly sought-after gas stove, known for its excellent efficiency and stylish design. This innovative heating solution combines traditional aesthetics with modern technology to create a product that is not only functional but also enhances any living space.

One of the standout features of the Jotul GF 400 DV is its elegant cast iron construction. The durability of cast iron ensures that the stove retains heat longer, providing warmth even after the fire goes out. The design incorporates a large viewing window that allows for an unparalleled view of the flames, fostering a cozy atmosphere. The stove is available in several finishes, including classic black, which complements a variety of home decors.

Efficiency is a key characteristic of the GF 400 DV, as it is designed to achieve a high thermal efficiency rating. It utilizes direct venting technology, allowing for easy installation and efficient combustion. This technology facilitates the venting of exhaust gases outside the home, ensuring indoor air quality remains pristine. The adjustable heat output allows users to customize the warmth according to their needs.

Another impressive feature of the Jotul GF 400 DV is the inclusion of a variable flame adjustment system. This system enables users to control the intensity of the flames, providing both ambiance and practicality. The stove can produce up to 25,000 BTUs, making it suitable for heating medium to large spaces, with an estimated heating area of around 800 to 1,500 square feet.

The GF 400 DV is equipped with electronic ignition for hassle-free startup. Additionally, it features a remote control option, allowing users to operate the stove conveniently from a distance. The manual control option is also available for those who prefer a more traditional experience.

In terms of safety, the stove comes with built-in safety measures, including a flame failure device that automatically shuts off the gas supply if the flame goes out unexpectedly.

Overall, the Jotul GF 400 DV gas stove represents the perfect blend of traditional craftsmanship and modern efficiency. Its combination of aesthetics, innovative features, and practical heating capabilities makes it an ideal choice for homeowners looking to add warmth and character to their living spaces. Whether you’re enjoying a quiet evening at home or entertaining guests, this stove is sure to impress with its performance and beauty.

Jotul GF 400 DV manual Gas Pressure, High Altitude Adjustment, Leak test, 11.0

Models: GF 400 DV