Installation Instructions

15
13
Ÿ Lay the second
piece of cement
board on top of
the blanket
making sure the
material doesn’t
shift.
Ÿ Making sure
that the
controller is not
plugged into the
wall, connect
the heater
power cords and
thermocouples
plugs on top of
the HC7900
controller.
Set to PVC
Ÿ Plug the controller into the wall and push the on/off
button. The display will flash the controller
information and ask if you wish to bend PVC or
decking.
Ÿ Use the left arrow to move the curser to PVC and
push the ü key.
13
Ÿ Lay the second
piece of cement
board on top of
the blanket
making sure the
material doesn’t
shift.
Ÿ Making sure
that the
controller is not
plugged into the
wall, connect
the heater
power cords and
thermocouples
plugs on top of
the HC7900
controller.
Set to PVC
Ÿ Plug the controller into the wall and push the on/off
button. The display will flash the controller
information and ask if you wish to bend PVC or
decking.
Ÿ Use the left arrow to move the curser to PVC and
push the ü key.
Set to PVC
Plug the controller into the wall and push the on/
off button. The display will flash the controller
information and ask if you wish to bend PVC or
decking.
Use the left arrow to move the cursor to PVC and
push the key.
Lay the second
piece of cement
board on top of
the blanket
making sure the
material doesn’t
shift.
Making sure that
the controller is
not plugged into
the wall, connect
the heater power
cords and
thermocouples
plugs on top of
the HC7900
controller.