PAGE 28 OPTIONAL EQUIPMENT (CONTINUED)
Thermostat (Part # 99300650)
!Do not connect 120 VAC to the gas control valve or wiring of this unit.
1Route the thermostat wire through the rear panel (run it through one of the ventilation holes) and attach to the on/off switch (see the illustration below).
Route the wire under the burner pan
bforward, underneath this clip (this prevents it from touching the bottom of the burner pan.
Open the
aaccess door.
Back of on/off
switch
c | Remove the green |
jumper wire. |
Back of
on/off switch
d
Attach the quick connects from the wire to the two posts on the on/off switch (orientation does not matter).
2Pull through all the slack on the wire (you may wish to wrap the wire in electrical tape to prevent damage to the wire). Determine a location for the thermostat that is within range of the 50' length of thermostat wire. It should be centralized in the room and away from the heater. The wire may be routed externally on the wall or behind the wall (preferred).
3Cut the thermostat wire so there is approximately 6" of slack (NOTE: Do not splice thermostat wires togetherÐthis leads to too much electrical resistance). Follow the directions below to install the thermostat.
50 60 70 80 90
50 60 70 80 90
Robertshaw
d
Attach the thermostat to the wall through these two holes.
e
a
Pull the cover off the thermostat
b
Run the thermostat wires through the wall (cut off excess wire, leaving 6Ó of slack).
c
Expose 1/2Ó of wire and attach to these two posts.
Standard
Screwdriver