nVent.com | 3
Earth
Line
Neutral
Line
Neutral
Line
Line
Power
Terminal
Block
To
Heating
Cable
Power In
Power in
GFPD
¹⁄2 in
Ground
1-¹⁄2 in
Sensor
Grommet
Cap
Shrink tubing
Sensor
Grommet
Cap
3
6A 6B
¹⁄4 in
4 5
Connecting Incoming Power
• Pull in 8 to 14 AWG power and ground wires, strip off 1/2
in (3 mm) of insulation and terminate. Confirm by pulling
on the wires.
Preparing Sensor
• Cut the sensor lead wire to length.
• Being careful not to cut the wires, strip 1-1/2 inches of
outer jacket, trim off foil, to expose black white and non
insulated drain wire (ground/shield).
Placing Sensor: Ambient Application
• Remove cap and grommet. Slide grommet over
temperature sensor and onto shrink tubing. Tighten cap.
• Strip off 1/4 inch of insulation from black and white
wires. Do not cut the wire strands.
Placing Sensor: Pipe/Slab Application
• Remove cap and compression grommet. Slide cable
through cap, grommet and through side entry hole.
Tighten cap.