Product Manual

6
6.0 Unpacking
Open shipping container and check for shipping
damage. Report any damage immediately to
your distributor and shipping agent. Do not
discard any shipping material until the Trolley is
assembled and running properly.
Compare the contents of your container with the
following parts list to make sure all parts are
intact. Missing parts, if any, should be reported
to your distributor. Read the instruction manual
thoroughly for assembly, maintenance and
safety instructions.
6.1 Contents of Shipping Container
1 Electric Trolley
1 Cord holder with cable tie
12 Phillips Pan Head Screws, M5x12
12 Lock Washers, 5mm
1 Owner's Manual
1 Warranty Card
7.0 Installation & Assembly
The ET-C Series trolley is designed to run on
standard “I” beams, wide-flanged “H” beams, or
curved track with a minimum radius shown in the
chart on page 5.
7.1 Mount Trolley to Beam
The trolley is heavy; use an
assistant or a lifting device to help stabilize it
while you assemble it to the beam.
1. Loosen the hex nuts (A, Figure 2) on the
adjusting screw, and remove the adjusting
screw.
2. Remove the two hex nuts (B, Figure 2) with
the plate (C, Figure 2).
3. Slide out the suspension shaft with the
spacers (D, Figure 2).
4. Assemble the trolley to the beam. The trolley
must be installed on a beam with a minimum
clearance (wheels to flange) of 1/16” to a
maximum of 1/8” on each side of the beam
(see Figure 1, page 5). Position the side
plates (E, Figure 2) to achieve this
measurement on your beam.
5. Re-install the suspension shaft, while using
the spacers (D) to achieve the required
width. Spacers must be moved in sets of
two, placing equal numbers on both sides of
the hoist hanger to maintain the centerline of
the trolley. Place any extra spacers on the
outside of the shaft, as shown in Figure 2.
Figure 2
6. Re-install the plate (C) and two hex nuts (B),
and tighten the hex nuts.
7. Reinstall the adjusting screw and hex nuts
(A) and adjust to the proper width.
8. Double-check the wheel clearance on the
beam, and make further adjustments if
necessary.
7.2 Power and Pendant Cords
NOTE: A pendant cord is not supplied with the
trolley, and must be purchased separately. If you
need to change the voltage requirements on the
trolley, it is more convenient to do that before
installing a pendant cord. See “Voltage
Conversion” on page 9.
1. Thread the cord holder (Figure 3) into the
hole on the motor side plate and tighten the
jam nut and lock washer. The ring on the
cord holder should be positioned vertically.
Figure 3