ntenance &
Parts Manual
FJL680-4
FEL Series
The use of any hoist presents some risk of personal injury
or property damage. That risk is greatly increased if proper
instructions and warnings are not followed. Before using this
hoist, each operator should become thoroughly familiar with
all warnings, instructions, and recommendations in this
manual. Retain this manual for future reference and use.
Forward this manual to the hoist operator.
Failure to operate the equipment as directed in the manual
may cause injury.
Should you have any questions regarding this product,
please call Little Mule at
(800) 477-5003
.
F
ollow all instructions and warnings for
inspecting, maintaining and operating this hoist.
Electric Chain
Models
1/4 Ton
1/2 Ton
FEL0516
FEL1016
FEL0532
FEL1032
1 Ton
2 Ton
FEL2016
FEL4008
Before using the hoist, fill in the information below. Model and
serial numbers are stamped into the aluminum hoist housing.
Model Number
Serial Number
Purchase Date 2
Country Club Road
P.O. Box 779
Wadesboro, NC 28170 USA
TEL: (800) 477-5003
FAX: (800) 374-6853
SAFETY PRECAUTIONS
Each Little Mule FEL Series Electric Chain Hoist is built in
accordance with the specifications contained herein and at the
time of manufacture complies with our interpretation of applicable
sections of *American Society of Mechanical Engineers Code
(ASME) B30.16 Overhead Hoists, the National Electrical Code
(ANSI/NFPA 70) and the Occupational Safety and Health Act
(OSHA). Since OSHA states the National Electrical Code applies
to all electric hoists, installers are required to provide current
overload protection and grounding on the branch circuit section in
keeping with the code. Check each installation for compliance with
the application, operation and maintenance sections of these
articles.
*Copies of this standard can be obtained from ASME Order
Department, 22 Law Drive, Box 2300, Fairfield, NJ 07007-2300,
U.S.A.
1.
NOT
operate a damaged, malfunctioning or unusually
performing hoist.
2.
NOT
operate the hoist until you have thoroughly read and
understood this Operating, Maintenance and Parts Manual.
3.
NOT
operate a hoist which has been modified without the
manufacturers approval or without certification that it is in
conformity with ASME B30.16.
4.
NOT
lift more than rated load for the hoist.
5.
NOT
use hoist with twisted, kinked, damaged, or worn load
chain.
6.
NOT
use the hoist to lift, support, or transport people.
7.
NOT
lift loads over people.
8.
NOT
operate a hoist unless all persons are and remain clear
of the supported load.
9.
NOT
operate unless load is centered under hoist.
10.
NOT
attempt to lengthen the load chain or repair damaged
load chain.
11. Protect the hoists load chain from weld splatter or other
damaging contaminants.
12.
NOT
operate hoist when it is restricted from forming a
straight line from hook to hook in the direction of loading.
13.
NOT
use load chain as a sling, or wrap chain around load.
14.
NOT
apply the load to the tip of the hook or to the hook latch.
15.
NOT
apply load unless load chain is properly seated in the
chain sprocket(s).
16.
NOT
apply load if bearing prevents equal loading on all load
supporting chains.
17.
NOT
operate beyond the limits of the load chain travel.
18.
NOT
leave load supported by the hoist unattended unless
specific precautions have been taken.
19.
NOT
allow the load chain or hook to be used as an electrical
or welding ground.
20.
NOT
allow the load chain or hook to be touched by a live
welding electrode.
21.
NOT
remove or obscure the warnings on the hoist.
22.
NOT
operate a hoist on which the safety placards or decals
are missing or illegible.
23.
NOT
operate a hoist unless it has been securely attached to
a suitable support.
24.
NOT
operate a hoist unless load slings or other approved
single attachments are properly sized and seated in the hook
saddle.
25. Take up slack carefully - make sure load is balanced and load
holding action is secure before continuing.
26. Shut down a hoist that malfunctions or performs unusually
and report such malfunction.
27. Make sure hoist limit switches function properly.
28. Warn personnel of an approaching load.
1. Maintain firm footing or be otherwise secured when operating
the hoist.
2. Check brake function by tensioning the hoist prior to each
lift operation.
3. Use hook latches. Latches are to retain slings, chains, etc.
under slack conditions only.
4. Make sure the hook latches are closed and not supporting
any parts of the load.
5. Make sure the load is free to move and will clear all
obstructions.
6. Avoid swinging the load or hook.
7. Make sure hook travel is in the same direction as shown on
the controls.
8. Inspect the hoist regularly, replace damaged or worn parts,
and keep appropriate records of maintenance.
9. Use Little Mule recommended parts when repairing the unit.
10. Lubricate load chain per hoist manufacturers
recommendations.
11.
NOT
use the hoists overload limiting clutch to measure load.
12.
NOT
use limit switches as routine operating stops. They are
emergency devices only.
13.
NOT
allow your attention to be diverted from operating
the hoist.
14.
NOT
allow the hoist to be subjected to sharp contact with
other hoists, structures, or objects through misuse.
15.
NOT
adjust or repair the hoist unless qualified to perform
such adjustments or repairs.
Improper operation of a hoist can create a potentially
hazardous situation which, if not avoided, could result
in death or serious injury. To avoid such a potentially
hazardous situation, THE OPERATOR SHALL:
Improper operation of a hoist can create a potentially
hazardous situation which, if not avoided, could result
in minor or moderate injury. To avoid such a potentially
hazardous situation, THE OPERATOR SHALL: 3
Country Club Road
P.O. Box 779
Wadesboro, NC 28170 USA
TEL: (800) 477-5003
FAX: (800) 374-6853
Little Mule electric chain hoists are rugged, portable hoists that
provide quick, precise lifting. The hoists are constructed of
tough, but lightweight, die cast aluminum alloy housings. An oil
bath transmission, equipped with heat-treated, alloy steel
gears and an overload limiting clutch, provides smooth and
reliable operation.
With a pushbutton station that fits comfortably in one hand, the
operator can safely control the hoist while the other hand is
free to guide the load. The electrical controls, which are readily
accessed under the electrical cover, utilize quick connections
for easy voltage conversions and a 24V control circuit for
added safety.
Other features that ensure the safe operation of Little Mule
electric chain hoists include a magnetic disc brake that delivers
sure stopping and secure holding of the load. Adjustable upper
and lower limit switches regulate the load travel. As a standard,
hooks are supplied with safety latches. For additional safety, a
chain stop is attached to the slack end of the load chain.
Little Mule electric chain hoists are designed and tested in
accordance with the American Society of Mechanical
Engineers Code B30.16, Safety Standard for Overhead
Hoists. Hoists are built in compliance with CSA, file number
LR 44484. Made in U.S.A.
TABLE OF CONTENTS
Safety Precautions ......................................................................................................................................................................2
Hoist Specifications.....................................................................................................................................................................3
Application Information ...............................................................................................................................................................4
Safety Information .......................................................................................................................................................................4
Installation ...................................................................................................................................................................................4
Operation ....................................................................................................................................................................................6
Maintenance ...............................................................................................................................................................................6
Wiring Diagrams .......................................................................................................................................................................12
Trouble Shooting .......................................................................................................................................................................13
Inspection and Maintenance Check List ...................................................................................................................................14
Recommended Lubrication Schedule.......................................................................................................................................15
Replacement Parts List.............................................................................................................................................................17
Parts Depot & Warranty Repair Centers...................................................................................................................................30
Warranty ..................................................................................................................................................