Leading Edge 56001A Assembly Instructions And Parts List - page 2
hook, the pilot hole should be drilled no larger than the
minor diameter of the screw threads on the hook. Do not
put lubricant on the “J” hook. At least 1
1
/
2
” of the screw
threads should be secured Into the structural wood
joist. When the threaded bolt hook is used, be careful to
secure tightly with supplied lockwashers and nuts.
Attach the hook as instructed and hang the fan.
CAUTION: Make sure that blades are attached as
shown.
9. This fan is equipped with the required “secondary
support” cable. This cable must be affixed to the
beam structures and securely clamped in such a man
ner to support the weight of the fan in the event the
mounting hook or other parts fail. After wrapping cable
around a structural member that will support 300
lbs., secure cable with supplied cable clamps as
illustrated in Figure 3. (Note: Any additional materials
needed for specific installations may be purchased
from your local distributor.)
NOTICE: Leave approximately 3” but no more than 5” of
slack on this safety cable to allow for possible fan
movement. Do not exceed more than 5” total slack.
IMPORTANT CAUTION: The safety cable must not be
placed between the rubber roller and hook but as illus-
trated in Figure 3.
Assembly
This fan includes a “secondary support” safety cable fea-
ture that complies with existing C.S.A. (Canadian
Standards Association) requirements and all other
proposed safety regulations for overhead air movement
equipment. To insure proper installation of this important
safety feature, please read and follow these instructions
carefully.
1. Carefully unwrap the coiled safety cable and motor
lead wires.
2. At the motor yoke assembly (A), remove the cotter pin
and loosen the hexagon nut. Carefully remove spring
washer and the hexagon screw (E).
(See Figure 1)
3. Slide the upper canopy cover (B) (bell shaped) up the
rod. Slide the lower canopy cover (C) up to rod.
4. Feed the three wires and the safety cable through the
center hole in the steel yoke connecting piece above
the motor (A) and then continue feeding wires and
cable through the downrod until the wires and cable
come out at the upper shackle end (D).
5. Mount the downrod to the yoke (A) and replace the
hexagon screw. Secure the spring washer hexagon
nut and spread the coffer pin.
NOTICE: The safety cable should be taped to one side
of the yoke with electrical tape to prevent the cable from
resting on top of motor during running operation.
(See Figure 2)
6. Slide the lower canopy (C) to be a 1/4” minimum
height above the motor.
CAUTION: Do not allow the permanently installed lower
canopy to touch the revolving motor as damage will
occur. Make sure all wires are securely placed to avoid
rubbing against the motor.
7. Attach the three blades, curved side down to the
motor
with the insulation pad mounted
between the blade
and the motor. Make sure
blade holder is flat against
motor platform when
tightening blade nuts for secure
fit.
CAUTION: Blades must be fastened to the motor as
shown in Figure 1. DO NOT reverse blades when
installing.
NOTE: Blades are weight balanced per set. DO NOT mix
on multiple fan installations.
NOTE:Do not bend fan blade brackets.
WARNING: DISCONNECT CIRCUIT POWER BEFORE
MAKING ANY ELECTRICAL CONNECTIONS.
CAUTION: To reduce the risk of personal injury, install
the primary mounting directly from building structure and
use only the hardware provided with the fan.
8. Before attaching the appropriate “J” hook to the
building structure member note the following:
IMPORTANT. WHEN MOUNTING THIS FAN, THE
SUPPORT BEAM MUST BE SUITABLE FOR A 50
POUND LOAD LIMIT.
CAUTION: If Pilot hole is used with the wood thread
Figure 1 - Assembly
WOOD JOIST
METAL BEAM
STYLES
HOOK
WIRE
RUBBER
ROLLER
(D) UPPER SHACKLE ASSEMBLY
CAUTION: Leave 1/4” clearance
between upper canopy
and ceiling.
(F) SET SCREW
(B) UPPER CANOPY COVER
DOWNROD
(C) LOWER CANOPY COVER
CAUTION: Leave 1/4” clearance
between lower canopy
and motor housing.
(E) MOUNTING HEX BOLT SET
HEX BOLT
PLASTIC PAD
MOTOR HOUSING
LOCKWASHER
BLADE
CAUTION: Never adjust the
lower shaft bolt assembly which
is precision secured during the
manufacture of this fan.
STEEL YOKE
CAPACITOR
2
COTTER PIN
(A) MOTOR
YOKE ASSEMBLY