Harman INVINCIBLE PELLET INSERT Owner's Manual

Page of 10
5
Installing Insert
Slide two four foot long wood 2 x 4's into the
bottom of the shell as shown in fig. 4.  Support the
ends of the 2 x 4's by cutting two pieces the proper
height for your hearth.  A cross brace between the
two supports is recommended.
Place the insert on top of the 2 x 4's and slide
back until the bottom is started onto the shell.
Unpack the control board and install.  This
can be done with the wiring attached by bringing
the control through the wing from the back.  The
control can be mounted from the front if the wiring
harness is disconnected and reconnected after
mounting. Be sure to put the green wires on the
stud behind the wing. This stud also has the green
wire from the power cord on it, fig 5.
 Next slide the insert to within an inch of
home position.  Align the latches on the sides of
the insert and slide in the rest of the way.  Always
be sure no wires are being pinched.  Latch the two
latches and remove the 2 x 4's.  Reattach the side
panels and bottom air intake grill, fig. 6.
Place the Room Sensing Probe in the desired
location and run standard thermostat wire back to
the terminals on the left wing and connect with the
two terminals provided, fig. 7.  Connect the power
cord to a 120 volt receptacle.
Fig. 4
Control Board
Standard 2 x 4
Vertical Support
Latch
Install green wires on this stud.
Fig. 5