Installation Guide
www.usaprocom.com
17200068-01A
INSTALLATION
Figure 19 -Adhesive-Backed Mounting 
Clip
Figure 20 - Removing Thermostat 
Sensing Bulb
Figure 22 - Installing Thermostat 
Sensing In Factory-Built Metal Fireplace
Figure 21 - Installing Thermostat Sensing 
Bulb on Masonry Fireplace
Figure 23 - Installing Thermostat Sensing 
Bulb behind Glass Door
Figure 24 – Position the Thermostat 
Sensing Bulb in the Vertical Position 
With Capillary at the Bottom
2.  Remove the thermostat sensing bulb out 
of the plastic clip (see Figure 22).
IMPORTANT: Do not force or bend the ther-
mostat sensing bulb or capillary.
3.  The thermostat sensing bulb may be locat-
ed to the lower right front side of replace. 
Determine  location  of  sensing  bulb,  but 
do not mount sensing bulb until step 5. If 
you have a masonry replace, (see Figure 
21 for location). If you have a factory-built 
metal replace, see Figure 20 for location. 
If your replace has glass doors, position 
sensing bulb directly behind door gap on 
right bottom side (see Figure 23).
4.  The  mounting  clip  must  be  a  minimum 
of 3" from bottom of replace to prevent 
crimping of capillary. Once you have de-
cided on a location, thoroughly clean the 
area. Remove the paper backing from the 
adhesive on back of mounting clip (pro-
vided with the heater in hardware pack-
age) (see Figure 19). Press the clip into 
the  new  location  so that  the  thermostat 
sensing bulb will be positioned vertically 
with the capillary at the bottom (see Figure 
24). Slide the thermostat sensing bulb into 
the clip.
Thermostat 
Sensing Bulb
Adhesive-Backed 
Mounting Clip
Thermostat 
Sensing Bulb
Thermostat 
Sensing Bulb
Adhesive-Backed 
Mounting Clip
Adhesive-Backed 
Mounting Clip
Capillary
Thermostat 
Sensing Bulb
Adhesive-Backed 
Mounting Clip
Do Not Crimp 
Capillary
Glass Doors
Plastic Clip
Gas Valve 
Assembly
Thermostat 
Sensing Bulb
Mounting 
Bracket










