General Maintenance; Converting The Appliance From Lp To Natural Gas, Or From Natural Gas To Lp - Majestic 360DVS2 Installation Instructions & Homeowner's Manual

Vermont Castings, Majestic Products, 360DVS Series

General Maintenance

Burner and Burner Compartment
It is important to keep the burner and the burner
compartment clean. At least once per year remove the
logs and lava rock/ember material. Vacuum and wipe
out the burner compartment. Remove and refit the logs
per the instructions in this manual.
Always handle the logs with care as they
are fragile and may also be hot if the
fireplace has been in use.
FK24/FK12 Fan Assembly
The fan unit requires periodic cleaning. At least once
per month in the operating season, open the lower
louvre panels and wipe or vacuum the area around the
fan to remove any build up of dust or lint.
Brass Trim
Clean the brass trim pieces using a soft cloth lightly
dampened with lemon oil. Do not use water or
household cleaners on any brass components.
Converting the Appliance from
LP to Natural Gas,
or from Natural Gas to LP
The conversion of this appliance from
one gas to another must be carried out
by an authorized service provider.
1. Disconnect power to unit and shut off the gas supply.
2. Remove window frame assembly (see "Window
Frame Assembly Removal" Section).
3. Carefully remove the logs and lava rock material.
4. Remove the screws holding the burner housing
assembly in place.
5. Remove the burner housing assembly. On some
models you may need to loosen the pilot bracket
retaining screw/nut, and tilt the pilot and bracket
assembly to gain sufficient clearance to remove the
burner housing assembly.
6. Remove front and rear orifice and replace with
orifice supplied in the conversion kit.
NOTE: On 360DV/S2/S3/SL/SR, both burner
orifices are the same size.
7. Remove the screws holding the air shutter to the
burner tubes (Fig. 47). Note the alignment of the air
shutter on the tubes. Remove the air caps and
replace them with the new air shutters supplied in
the conversion kit.
Air shutter
retaining screws
Air shutters
Fig. 47 Air shutter adjustment
32
8. SIT Top Convertible Pilot
Gently lift off pilot hood from the pilot. NOTE: Do
not remove the spring clip holding the hood in
place. Using a correctly-sized Allen key, unscrew
the exposed orifice. Insert the new orifice supplied
in the kit; do not overtighten the orifice. Replace the
pilot hood ensuring the index tab aligns with the
notch on the hood.
PSE Pilot
Using a suitable wrench on hexagonal body,
unscrew the pilot hood assembly from the pilot. Do
not twist the hood itself. Remove the orifice and
replace it with the new orifice supplied in the kit.
Refit the pilot hood assembly. Do not overtighten
the pilot hood. The hood must return to its original
alignment. Take care not to damage the
thermocouple, thermopile origniter.
9. SIT 820 NOVA Gas Control Valve (Fig. 48)
a) Using a Torx T20 or slotted screwdriver, remove
b) Ensure the rubber gasket (D) is properly
c) Install the enclosed identification label (F) to the
Fig. 48 SIT pressure regulator replacement
10002419
and save three (3) pressure regulator mounting
screws (A), pressure regulator tower (B), and
diaphragm (C).
positioned and install the new HI/LO pressure
regulator to the valve using the new screws (E)
supplied with the kit. Tighten the screws
securely. (Reference torque: 25 in.lb.)
valve body where it can be easily seen.
820 LP/NG
10002547