Complete The Assembly; Install On/Off Switch; Install The Stove Front; Thermostat Connection (Optional) - Century Jefferson Homeowner's Installation And Operating Manual

Jefferson Direct Vent/Natural Vent Gas Heater
Left Burner Leg
90°
Fig. 41 Remove and replace injector orifices.

Complete the Assembly

•
Open the swiveling latches (cams) on the top left
and right corners of the glass frame.
•
Position the glass and frame against the firebox by
ST353a
placing the bottom edge on the brackets on the bot-
injector orifice
tom face of the firebox.
•
Swing the assembly against the firebox, and close replace
the latches firmly against the pins protruding from
3/21/00
the firebox top.

Install ON/OFF Switch

The switch assembly parts are found in the parts bag.
1. Attach switch assembly to left rear side of stove
shroud (when facing shroud) using two screws and
existing holes in shroud. (Fig. 42)
2. Run wires down back of stove, under bottom of rear
shroud to valve.
3. Attach wires to valve terminals. (Fig. 43)
Switch As-
sembly
Screws
Fig. 42 Attach switch assembly to rear shroud.
Fig. 43 Attach switch wires to valve.
2424
Injector Orifices
djt
Existing
Holes
ST315
attach switch assy
1/31/00 djt
ST228
attach switch
wires to valve
The front panel attaches to the stove by four (4) steel
tabs that engage with corresponding cast ribs on the
sides and bottom of the stove body. Position the front
about 3" down from the stove top and lift the plate to
engage the upper tabs behind the adjacent ribs on the
side. (Fig. 44) Then lower the plate into position, so the
lower tabs engage with the corresponding ribs at the
ST353a
bottom. (Fig. 45)
When properly installed, the bottom of the stove front
cannot be pulled away from the sides without also lifting
it.
Upper Tabs
3"
(76 mm)
Control
Door
Lower Tabs Engage
Ribs in bottom
Fig. 44 Install stove front.
Stove Front
Fig. 45 Engage with side ribs.

Thermostat Connection (optional)

ST315
Use only a thermostat rated for 500 - 750 millivolts.
Check the table below for the appropriate gauge ther-
mostat wire to use for the length of lead required in your
installation.
Thermostat
Wire / Gauge
1. Install the wall thermostat in the desired location and
run the wires to the stove location. Terminate these
ST228
leads with 1/4" female connectors.
2. Connect the thermostat wires to the valve. (Fig. 43)

Install the Stove Front

Side Rib
ST229
Front Tab
FDV28 attach Front
12/8/99 djt
ST279
front plate top view
1/19/00 djt
Maximum Run
18 20 feet
16 20 - 40 feet
14 up to 60 feet
ST229
Stove Side
ST279
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