8
80” Lehr
TM
9. ATTACHING THE FAN BLADES
10. ATTACHING THE BLADE
SUPPORT PLATE
Attach the blade support plate onto the blade
arms using the screws(7) provided after
completed installing all blades with arms onto
motor in order to secure the wall of blades
well. (Fig. 13)
Fig. 12
Fig. 13
Fig. 11
Screws
Blade
support
plate
Blade
assembly
Screws
Motor
Tab
Slot
Slot
Tab
Make sure the blade is straight when set on
the blade bracket. Tighten each mounting
screw until the rubber washer is slightly
compressed. Repeat this procedure for each
blade.
Step 1 Attach the first blade assembly to the
fan motor by lining up the slot of the blade
assembly with the tab on the motor. Fasten
the blade assembly to the motor using two
screws and washer provided. (Fig. 11)
Step 2 Remove the seven rubber packing mounts
from the fan motor assembly and discard prior to
attaching the blade arms. (Fig. 11)
Step 3 Installing the second blade assembly
to the fan motor; lining up the slot of the blade
assembly with the tab on the motor, Insert the
tab in the second blade assembly to the slot
on the top of first blade assembly (see the
drawing circled in Fig. 12)
Step 4 Follow the step 1 procedure for the
remaining blade assemblies.
Rubber
packing
mounts
