10
UVS27 Vent-Free Gas Heater
20007068
1. Remove screen. (Fig. 12) Remove rear, left and right
log bracket assembly by unfastening the two screws
which hold the burner in place.
18 40 feet
20 25 feet
22 16 feet
Do not use low voltage (24V) thermostats.
Check the table below for the appropriate gauge ther-
mostat wire to use for the length of lead required in your
installation.
1. Install the wall thermostat in the desired location and
run the wires to the stove location. Terminate these
leads with 1/4” female connectors.
2. Connect the thermostat wires to the valve. (Fig. 11)
OFF
ON
Thermostat
(Optional)
Therm
opile
Black
Black
Millivolt
Gas Valve
St124b
on/off/switch
wiring
1/11/00 djt
TP/TH
TP
TH
ST124b
ST124c
ON/OFF switch and optional Thermostat/Remote
wiring.
Thermostat/Remote
(Optional)
Therm
opile
Black
Black
Millivolt
Gas Valve
St124c
Thermostat
wiring
1/11/00 djt
TP/TH
TP
TH
ST713
UVS27
screen removal
1/02
ST713
Remove screen.
Screen Hooks
The switch assembly parts are found in the parts bag.
1. Attach switch assembly to left rear side of stove
shroud using two screws and existing holes in
shroud. (Fig. 9)
2. Run wires down back of stove, under bottom of rear
shroud to valve.
3. Attach wires to valve terminals. (Fig. 10)
TP
TH
TPTH
ST228
attach switch
wires to valve
12/99
ST228
Attach switch wires to valve.
ST315
attach switch assy
1/31/00 djt
Existing
Holes
Switch As-
sembly
Screws
ST315
Attach switch assembly to rear shroud.