FAN Blade

BP7308 LORRAINE KF240 2/15/06 3:21 PM Page 6

10-24 x 8mm

TRUSS HEAD SCREWS (3)

FLAT WASHERS (3)

4. Remove and retain one of the three pan head screw/lockwashers from the motor flange (Figure 2); loosen the other two pan head screws three or four turns.

5. Position the light fitter adapter on the motor flange so that the two screws mate with the two keyhole slots in the light fitter adapter (Figure 3).

NOTE: Make sure that the lockwashers are positioned between the screw head and the light fitter adapter.

Figure 1

BLADE FLANGE

2. Remove and discard the four shipping retainers securing the motor hub in the motor housing.

NOTE: Take care not to scratch the fan housing when installing the blade assemblies.

3. Position the blade flange on the motor hub so that the mounting holes in the blades flange align with the two threaded holes in the motor hub (Figure 2). Securely install two 1/4-20 x 13mm oval head screws (supplied). Repeat this procedure for the remaining four blade assemblies.

REMOVE AND RETAIN ONE PAN HEAD SCREW/LOCKWASHER; LOOSEN TWO PAN HEAD SCREWS

MOTOR

FLANGE1/4-20 x 13mm OVAL

HEAD SCREWS (2)

BLADE

FLANGE

MOTOR HUB

Figure 2

REINSTALL ONE PAN HEAD

SCREW/LOCKWASHER

LIGHT FITTER

ADAPTER

TIGHTEN TWO PAN

HEAD SCREWS

Figure 3

6. Turn the light fitter adapter clockwise and tighten both screws (Figure 3). Reinstall the other pan head screw/lockwasher (previously remov- ed) in the remaining hole in the light fitter adapter.

7. Carefully rest the light fitter assembly on the adapter, then engage the light fitter connector with the motor connector (Figure 4). The two connectors are keyed and color-coded and must be mated correctly (color-to- color) before they can be engaged. Make sure the connectors are engaged properly.