45° 45°
horizontal
WALL
NOTE: The louvers are designed so they cannot be completely closed. Do not attempt to
defeat this feature; damage to the unit can result.
To prevent possible electric shock, disconnect power to the heater at the
main service box before attempting to adjust the heat output of this unit.
9
Figure 5E
5.There are 3 angels to be selected by two screw
screw
screw
screw