ADJUSTING AIR FLOW DIRECTION
1. To turn the unit when it has been installed with a single lag bolt (as shown in
figure 4a), simply turn the entire heater as needed. The unit cannot be turned
horizontally if it has been installed with 2 lag bolts.
2. To tilt the unit vertically, loosen the bracket screws (see figure 5).
NOTE: For the heater to be tilted vertically, it must be mounted in bottom
keyhole slots of mounting brackets to maintain adequate clearance and prevent
possible overheating.
3. Adjust louvers to the desired position.
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.
Figure 5
WARNING
MULTIPLE VERTICAL ANGLES
6