Emerson CF3300ORH Owner's Manual download pdf (Page 9)

Blade Installation

Check to see that all connections are tight,

including ground, and that no bare wire is

visible at the wire connectors, except for the

ground wire. Do not operate fan until blades are

in place. Noise and fan damage could result.

WARNING

CEILING

CANOPY

1-1/4" THREADED

STUD (2)

#8 EXTERNAL TOOTH

LOCKWASHER (2)

#8-32 KNURLED

KNOB (2)

Figure 11

Figure 13

To avoid possible fire or shock, make sure that

the electrical wires are completely inside the

outlet box and not pinched between the ceiling

canopy and the ceiling.

WARNING

U.L. Model No.: CF3300

NOTE: The right hand and left hand blade flanges

are color coded and to be installed on the

matching color coded motor for correct operation

of the fan.

1. Assemble one flange and one medallion to each

blade (sold separately) as shown (Figure 12) using

#10-32 x 18mm oval head screws (provided).

#10-32 X 18mm OVAL HEAD

SCREWS (3 per flange)

FLANGE

BLADE (sold

separately)

MEDALLION

2. Assemble remaining seven blades per previous

instructions.

NOTE: Take care not to scratch fan blades while

installing flanges.

Blade Assembly Installation:

3. With the fan suspended on the ceiling, install each

blade assembly onto the color coded motor hub by

sliding the tip of each blade flange into one of the

four large mounting holes on the exterior of each

motor hub. The flange tip and mounting hole are

#8-32 x 15mm FLAT HEAD SCREW

(2 per flange/blade assembly)

FLANGE/BLADE ASSEMBLY

FAN MOTOR

ASSEMBLY

NOTE: Take care not to scratch fan housing when

installing blades.

Figure 12

4. Repeat flange/blade assembly instructions for

remaining three blades per each fan motor hub

assembly.

keyed to ensure correct installation, do not force

the parts together. Secure the blade assembly to

the motor hub using two #8-32 x 15mm flat head

screws provided (Figure 13).

NOTE: Be sure to match the blade flange color

code with the same matching color code on the

motor.

5. Secure the ceiling canopy in place by sliding

lockwashers over the threaded studs and installing

the two knurled knobs (supplied). (Figure 11.)

Tighten the knurled knobs securely until the ceiling

canopy fits snugly against the ceiling and the hole

in the ceiling canopy is clear of the downrod.

NOTE: Carefully remove the masking tape applied

to the center hole of ceiling cover, still taking

caution to not scratch downrod during

installation.

3. Screw the two threaded studs (supplied) into the

tapped holes in the hanger bracket.

4. Lift the ceiling canopy up to the threaded studs and

turn until studs protrude through the holes in the

ceiling cover (Figure 11).

NOTE: Be careful not to scratch the blade surface

during installation.

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Emerson CF3300ORH Owner's Manual Page 9

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