COATS 1100 User Manual
Models 1100,
1150-2D
Wheel Balancers
Model 1150-2D
See
ÌBalancing Your
First Tire
on page 4.
Safety Instructions
Shown
Set-up Instructions
Operation Instructions
Maintenance Instructions
READ these instructions before placing unit in
service. KEEP these and other materials delivered
with the unit in a binder near the machine for ease
of reference by supervisors and operators.
1601 J. P. Hennessy Drive, LaVergne, TN USA 37086 615/641-7533 800/688/6359 www.ammcoats.com Manual Part No.: 85609415 01
HENNESSY INDUSTRIES INC. Manufacturer of AMMCO
®
, COATS® and BADA® Automotive Service Equipment and Tools. Revision: 5/14
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS
1. Eye and face protection recommendations:
“Protective eye and face equipment is required to
be used where there is a reasonable probability
of injury that can be prevented by the use of
such equipment.” O.S.H.A. 1910.133(a) Protective
goggles, safety glasses, or a face shield must be
provided by the owner and worn by the operator
of the equipment. Care should be taken to see
that all eye and face safety precautions are followed by the operator. ALWAYS WEAR SAFETY
GLASSES. Everyday glasses only have impact
resistant lenses, they are not safety glasses.
2. Do not disable hood safety interlock system, or in
any way shortcut safety controls and operations.
3. Be sure that wheels are mounted properly, the
hub nut engages the arbor for not less than four
(4) turns, and the hub nut is firmly tightened
before spinning the wheel.
4. Read and understand this manual before operating. Abuse and misuse will shorten the functional
life.
5. Be sure the balancer is properly connected to the
power supply and electrically grounded.
6. Do not operate equipment with a damaged cord
or if the equipment has been dropped or damaged – until it has been examined and repaired by
a qualified serviceman.
7. Do not let cord hang over edge of table, bench, or
counter or come in contact with hot manifolds or
moving fan blades.
8. If an extension cord is necessary, a cord with a
current rating equal to or more than that of the
equipment should be used. Cords rated for less
current than the equipment may overheat. Care
should be taken to arrange the cord so that it will
not be tripped over or pulled.
10. Wear proper clothing. Safety toe, non-slip footwear and protective hair covering to contain hair
is recommended. Do not wear jewelry, loose
clothing, neckties, or gloves when operating the
balancer.
11. Keep work area clean and well lighted. Cluttered
and/or dark areas invite accidents.
12. Avoid dangerous environments. Do not use power
tools or electrical equipment in damp or wet locations, or expose them to rain.
13. Avoid unintentional starting. Be sure the balancer
is turned off and power disconnected before
servicing.
14. Disconnect the balancer before servicing.
15. Use only manufacturer’s recommended accessories. Improper accessories may result in personal
injury or property damage.
16. Repair or replace any part that is damaged or worn
and that may cause unsafe balancer operation. Do
not operate damaged equipment until it has been
examined by a qualified service technician.
17. Never overload or stand on the weight tray or any
part of the balancer.
18. Do not allow untrained persons to operate machinery.
19. To reduce the risk of fire, do not operate equipment in the vicinity of open containers or flammable liquids (gasoline).
20. Adequate ventilation should be provided when
working on or operating internal combustion
engines.
21. Keep hair, loose clothing, fingers, and all parts of
body away from moving parts.
22. Use equipment only as described in this manual.
9. Keep guards and safety features in place and in
working order.
23. Use only manufacturer’s recommended attachments and accessories.
SAVE THESE INSTRUCTIONS
ii • Important: Always read and follow instructions.
Owner’s Responsibility
To maintain machine and user safety, the responsibility
of the owner is to read and follow these instructions:
Definitions of Hazard Levels
Identify the hazard levels used in this manual with the
following definitions and signal words:
• Follow all installation instructions.
• Make sure installation conforms to all applicable
Local, State, and Federal Codes, Rules, and Regulations; such as State and Federal OSHA Regulations
and Electrical Codes.
• Carefully check the unit for correct initial function.
• Read and follow the safety instructions. Keep them
readily available for machine operators.
• Make certain all operators are properly trained,
know how to safely and correctly operate the unit,
and are properly supervised.
• Allow unit operation only with all parts in place and
operating safely.
• Carefully inspect the unit on a regular basis and
perform all maintenance as required.
• Service and maintain the unit only with authorized
or approved replacement parts.
• Keep all instructions permanently with the unit
and all decals/labels/notices on the unit clean and
visible.
• Do not override safety features.
Operator Protective Equipment
Personal protective equipment helps make tire servicing safer. However, equipment does not take the
place of safe operating practices. Always wear durable
work clothing during tire service activity. Loose fitting
clothing should be avoided. Tight fitting leather gloves
are recommended to protect operator’s hands when
handling worn tires and wheels. Sturdy leather work
shoes with steel toes and oil resistant soles should be
used by tire service personnel to help prevent injury
in typical shop activities. Eye protection is essential
during tire service activity. Safety glasses with side
shields, goggles, or face shields are acceptable. Back
belts provide support during lifting activities and are also
helpful in providing operator protection. Consideration
should also be given to the use of hearing protection if
tire service activity is performed in an enclosed area, or
if noise levels are high.
DANGER
Watch for this symbol:
DANGER
It Means: Immediate hazards, which will result in
severe personal injury or death.
WARNING
Watch for this symbol:
It Means: Hazards or unsafe practices, which could
result in severe personal injury or death.
CAUTION
Watch for this symbol:
CAUTION
It Means: Hazards or unsafe practices, which may
result in minor personal injury or product or property
damage.
Watch for this symbol! It means BE ALERT! Your
safety, or the safety of others, is involved!
Important: Always read and follow instructions. • iii
Safety Notices and Decals
Standard Safety Devices
CAUTION
Failure to follow danger, warning, and caution
instructions may lead to serious personal
injury or death to operator or bystander or
damage to property. Do not operate this
machine until you read and understand all
the dangers, warnings and cautions in this
manual. For additional copies of either, or
further information, contact:
Hennessy Industries, Inc.
1601 JP Hennessy Drive
LaVergne, TN 37086
(615) 641-7533 or (800) 688-6359
www.ammcoats.com
Never raise up the wheel guard before the
wheel has come to a stop. Keep hair, loose
clothing, fingers and all parts of body away
from moving parts.
• STOP key for stopping the wheel under emergency
conditions.
• A hood guard of high impact plastic that is designed
to prevent the counterweights from flying out in any
direction except towards the floor.
• A hood switch interlock system that prevents the
machine from starting if the guard is not lowered
and stops the wheel whenever the guard is raised.
WARNING
CAUTION
AVERTISSEMENT
ATTENTION
iv • Important: Always read and follow instructions.
Table of Contents
Owner’s Responsibility............................................ iii
Operator Protective Equipment .............................. iii
Definitions of Hazard Levels ...................................iii
Safety Notices and Decals ......................................iv
Standard Safety Devices .........................................iv
Set Up Instructions .................................................. 2
Receiving ................................................................. 2
Electrical Requirements .......................................... 2
Machine Set Up ...................................................... 2
Floor and Space Requirements ............................... 2
Connect to Power ................................................... 2
Specifications ............................................................ 3
Features ..................................................................... 3
Accessory Options.................................................... 3
Basic Accessory Kit 85009974 ................................ 3
★Balancing Your First Tire ........................................ 4
Principle Operating Parts ......................................... 5
Know Your Unit ........................................................ 5
Power Switch .......................................................... 6
Using The Offset Arm .............................................. 6
Control Panel Layout ............................................... 8
Control Panel Function and Review ........................ 8
Mounting Wheel On Balancer Shaft ......................10
Standard Back Cone Mounting ..............................10
Standard Front Cone Mounting ..............................11
Alternate Mounting ................................................11
Direct Select™ Weight Location ........................... 12
Setting Wheel Dimensions (DIM) .......................... 12
Definition of Dimensions (DIM) ............................ 12
Basic Wheel Data Entry ........................................ 13
Entering Wheel Dimensions Manually .................. 13
Balancing A Wheel .................................................. 14
Dynamic Balancing ................................................ 14
Static Balancing ..................................................... 14
Behind Spoke Mode (1150-2D only) ...................... 15
Corrective Weight Placement ................................ 15
Match Balance (Optimization) .............................. 16
Match Balance Mode ............................................ 16
Calibration Program ............................................... 17
Machine Calibration ................................................17
Arm Calibration ...................................................... 18
Maintenance Instructions ...................................... 19
Diagnostic Procedures ........................................... 20
After Balance Vibration Problems .......................... 20
Troubleshooting ..................................................... 20
Glossary ................................................................... 22
NOTICE
Read entire manual before assembling,
installing, operating, or servicing this
equipment.
Important: Always read and follow instructions. • 1
Set Up Instructions
Receiving
The shipment should be thoroughly inspected as soon
as it is received. The signed bill of lading is acknowledgement, for the carrier, of receipt in good condition
of the shipment covered by our invoice.
If any of the goods called for on this bill of lading are
shorted or damaged, do not accept them until the carrier makes a notation of the shorted or damaged goods
on the freight bill. Do this for your own protection.
NOTIFY THE CARRIER AT ONCE if any hidden loss or
damage is discovered after receipt and request him to
make an inspection. If the carrier will not do so, prepare
an affidavit to the effect that you have so notified the
carrier (on a certain date) and that he has failed to
comply with your request.
IT IS DIFFICULT TO COLLECT FOR LOSS OR DAMAGE AFTER YOU HAVE GIVEN THE CARRIER A CLEAR
RECEIPT.
File your claim with the carrier promptly. Support
your claim with copies of the bill of lading, freight bill,
invoice, and photographs, if possible.
Although COATS responsibility ceases upon delivery
of the shipment to the carrier, we will gladly assist
in tracing lost shipments. Our willingness to assist in
every possible manner does not make COATS responsible for collection of claims, or replacement of lost or
damaged materials.
Electrical Requirements
See serial tag for the appropriate power requirements
of your machine.
Always have a qualified electrician install the proper
receptacles in accordance with state and local codes.
Machine Set Up
CAUTION
Do not use the control panel, control panel
base, accessory storage, faceplate, hood or
shaft to lift the balancer.
CAUTION
Do not attempt to install and set up the unit
yourself. Contact COATS as noted below.
A factory trained COATS Service Technician must
perform the install, set up, and initial test procedures on
your wheel balancer. Do not attempt to install and set
up the unit yourself. Accurate and reliable operation of
your unit depends on proper installation. Please contact
COATS directly at 86-512-62620469 for the Certified
Service Partner nearest you.
Floor and Space Requirements
The balancer must be located on a flat floor of solid
construction, preferably concrete. The balancer must
sit solidly on its three feet. If the balancer is not level,
does not sit solidly on its three feet, or is placed on an
unstable floor, the balancer will not function properly
and may produce inaccurate balance readings.
Do not operate the balancer while it is on the pallet.
Select a location for the balancer that provides a level,
solid floor, and adequate clearance around and above
the balancer. Make sure the location selected has
enough room above and behind the unit so the hood
can be raised completely. The location must also provide working room for mounting and removing wheels.
Make sure the area has adequate lighting.
5-ft.
(1529mm)
5-ft.
(1529mm)
6.5-ft.
(1981mm)
Figure 1 - Space Requirements
Connect to Power
Your factory trained COATS® Service Technician should
do the final check to verify the power installation before
connecting the balancer to a power supply. Failure due
to improper power connection may void the warranty
2 • Important: Always read and follow instructions.
Specifi cations
Features
Wheel Diameter Range
8 - 30 inches (203 - 762 mm)
Wheel Width Range
2 - 20 inches (51 - 508 mm)
Maximum Outside Tire Diameter
Up to 44 inches (1016 mm)
Maximum Tire/Wheel Weight
150 pounds (68 Kg)
Mounting Shaft Diameter
40 mm
Resolution (Round Off Mode)
0.25 ounce, position 1.40 degrees
Resolution (Non-Round Off Mode)
0.01 ounce, position 1.40 degrees
Balancing Display Increments
0.25 or 0.01 ounces
Electrical Requirements
220V, 1 PH, 60 Hz, 20A
NEMA L6-20R
220V, 3 PH, 60 Hz, 20A
NEMA L15-20R
(use grounding type plug)
Footprint
Depth: 60 inches (1524 mm)
Width: 60 inches (1524 mm)
Shipping Weight
680 pounds (308 Kg)
(with accessories)
• Automatic Data Entry for Offset and Diameter - Manual Entry Backup on all Parameters (1150-2D only)
• Static-on-Screen™
• Direct Select™ Weight Placement Location
Dynamic (Standard): Clip-on Weights
Alloy: User Defined
Static
• Behind the Spoke Weight Placement (1150-2D only)
• Automatic Start When Hood is Lowered
• Single Spin Balancing - Dynamic and Static
• Easy-To-Read Position Indicators
• Hood Safety Interlock System
• Extended Mounting Faceplate for Deeper Wheels
• Removable Center Shaft for Closed Center Wheels
• Match Balance (Optimization)
• Operator Memory for Two Different Users
• User Friendly Weight and Position Calibration
• No Bolt-down Installation
• Solid State Motor Control
Accessory Options
Basic Accessory Kit 85009974
• Small Cone
• Medium Cone
• Large Cone
• Light Truck Cone
• Rim Width Calipers
• Wheel Weight Pliers
• Hubnut Handle
• Small Pressure Cup & Rubber Lip
• Cone Spring
• Scraper
• Cone Peg Brackets
Important: Always read and follow instructions. • 3
★Balancing Your First Tire
1. Turn the machine OFF then ON
(resets machine).
The machine wakes up using
standard clip-on wheel weight
locations (Clip 1 & Clip 2) and
wheel dimensions.
2. Mount a tire/wheel onto
balancer that will use standard
clip-on wheel weights.
Use the most appropriate mounting method.
3. Always remove any weights
already attached to the wheel.
4. Enter A & D wheel dimensions
using offset arm.
For Automatic Measurement — pull offset arm
out to the wheel, hold it still at clip-on weight
position against wheel flange, and wait for
BEEP. Return arm to home position.
Clip-on Weight Location — viewed on a cut-
away rim for clarification.
7. Raise hood after tire stops
rotating.
Note: Wait for wheel to stop before raising the
wheel guard.
8. Rotate wheel until Inboard
weight position bar blinks.
Note: If an inboard corrective weight is not
required then go to step 10.
9. Attach inboard corrective
weight.
Attach specified weight amount at top-dead-
center on inside flange of wheel (clip 1).
10. Rotate wheel until Outboard
weight position bar blinks.
11. Attach outboard corrective
weight.
Attach specified weight amount at top-dead-
center on outside flange of wheel.
12. Lower the hood to respin the
tire/wheel and check balance.
Figure 2 - Clip-On Weight Location
Note the value entry of A & D dimension.
5. Enter Width wheel dimension.
For Manual Entry — Use plastic calipers to
measure wheel width. Press W key. Press Up
or Down arrow to enter Width value (between
2.0 and 14.0 inches).
6. Lower Wheel Guard; wheel spins
and unbalances are measured
and displayed.
The corrective weight amount appears in the
weight display window for inboard and outboard weight locations.
The weight readings should now be 0.00.
Note: Throughout this manual tire dimensions
are referred to as A, W, and D, see figure 3.
Figure 3 - A, W, and D Tire Dimensions
4 • Important: Always read and follow instructions.
Principle Operating Parts
A
B
C
D
E
G
H
A
C
B
D
G
E
H
A - Control Panel
Know Your Unit
Compare this illustration with the unit before placing
it into service. Maximum performance and safety will
be obtained only when all persons using the unit are
fully trained in its parts and operation. Each user should
learn the function and location, of all controls.
Prevent accidents and injuries by ensuring the unit is
properly installed, operated and maintained.
B - ON/OFF Switch (back of machine)
C - Plug (back of machine)
D - Weight Tray with Pockets for Weights
E - Offset Arm, Measures A & D of Tire/Wheel
(Shown In Home Position)
G - 40 mm Shaft
H - Hood Guard
D
C
B
A
E
G
H
Important: Always read and follow instructions. • 5
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