Coats XR 1750 Installation Instructions Manual
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Coats XR 1750 Installation Instructions Manual

Xr 1750 series
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XR 1750 Series
Wheel Balancer
(1750, 1750-2D, 1750-3D, 1750-3DI)
S S e e e e
B B a a l l a a n n c c i i n n g g
Y Y o o u u r r F F i i r r s s t t T T i i r r e e
o o n n p p a a g g e e 2 2 . .
1601 J. P . Hennessy Drive, LaVergne, TN USA 37086-3565 615/641-7533 800/688-6359 www.ammcoats.com
HENNESSY INDUSTRIES INC. Manufacturer of AMMCO
I I n n s s t t a a l l l l a a t t i i o o n n I I n n s s t t r r u u c c t t i i o o n n s s
O O p p e e r r a a t t i i n n g g I I n n s s t t r r u u c c t t i i o o n n s s
S S a a f f e e t t y y I I n n s s t t r r u u c c t t i i o o n n s s
M M a a i i n n t t e e n n a a n n c c e e I I n n s s t t r r u u c c t t i i o o n n s s
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.
®
, COATS
®
and BADA
®
Automotive Service Equipment and Tools.
®
Manual Part No.: 8113764 04
Revision:
11/05

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Summary of Contents for Coats XR 1750

  • Page 1 ® XR 1750 Series Wheel Balancer (1750, 1750-2D, 1750-3D, 1750-3DI) I I n n s s t t a a l l l l a a t t i i o o n n I I n n s s t t r r u u c c t t i i o o n n s s...
  • Page 2 S S a a f f e e t t y y I I M M P P O O R R T T A N T T S S A A F F E E T T Y Y I I N N S S T T R R U U C C T T I I O N S S READ ALL INSTRUCTIONS...

  • Page 3: Owner's Responsibility

    S S a a f f e e t t y y Owner’s Responsibility Definitions of Hazard Levels To maintain machine and user safety, the responsibil- Identify the hazard levels used in this manual with the ity of the owner is to read and follow these instruc- following definitions and signal words: tions: DANGER...

  • Page 4: Safety Notices And Decals

    S S a a f f e e t t y y Safety Notices and Decals WARNING 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 man- ual.

  • Page 5: Standard Safety Devices

    S S a a f f e e t t y y Standard Safety Devices • 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.
  • Page 6 S S a a f f e e t t y y NOTICE Read entire manual before assembling, installing, operating, or servicing this equipment. vi • Important: Always read and follow the on-screen operating instructions.

  • Page 7: Table Of Contents

    C C o o n n t t e e n n t t s s T T a a b b l l e e o o f f C C o o n n t t e e n n t t s s I I m m p p o o r r t t a a n n t t S S a a f f e e t t y y I I n n s s t t r r u u c c t t i i o o n n s s .

  • Page 8: B B A A L L A A N N C C I I N N G G Y Y O O U U R R F F I I R R S S T T T T I I R R E

    V V i i d d e e o o B B a a l l a a n n c c e e r r B B a a l l a a n n c c i i n n g g Y Y o o u u r r F F i i r r s s t t T T i i r r e e Important: Always read and follow the on-screen 8.
  • Page 9 V V i i d d e e o o B B a a l l a a n n c c e e r r Note: To reset the mode back to the initial screen at any time, press the DYNAMIC option or press the key, or turn the machine OFF then ON.

  • Page 10: P P R R I I N N C C I I P P L L E E O O P P E E R R A A T T I I N N G G P P A A R R T T S

    V V i i d d e e o o B B a a l l a a n n c c e e r r P P r r i i n n c c i i p p l l e e O O p p e e r r a a t t i i n n g g P P a a r r t t s s Monitor Touch Panel...
  • Page 11 V V i i d d e e o o B B a a l l a a n n c c e e r r Tool Accessory Storage Tilting Monitor *Tire Width Sensor Adjustment Knobs (measures when hood is lowered) Inflate Button *Manual Tire Bleed Valve...

  • Page 12: Power Switch

    V V i i d d e e o o B B a a l l a a n n c c e e r r Power Switch Positioning Pedal The ON/OFF decal, see figure 4, indicates the loca- Use the positioning pedal to hold the wheel position tion of the ON/OFF switch at the back of the balancer.

  • Page 13: Using The Offset Arm

    V V i i d d e e o o B B a a l l a a n n c c e e r r Using the Offset Arm To measure for a hidden weight location, place the offset arm at a hidden weight placement location as When prompted by the on-screen instructions, use shown in figure 10.

  • Page 14: U U N N D D E E R R S S T T A A N N D D I I N N G G T T H H E E

    V V i i d d e e o o B B a a l l a a n n c c e e r r U U n n d d e e r r s s t t a a n n d d i i n n g g t t h h e e 4.

  • Page 15: Monitor And Initial Screen Feature Reference

    V V i i d d e e o o B B a a l l a a n n c c e e r r Monitor and Initial Screen Feature Reference * Profile Tire Image Operator Display Mode Icon Static-on-Screen™...

  • Page 16: Menu Screen Flowchart

    V V i i d d e e o o B B a a l l a a n n c c e e r r Menu Screen Flowchart MENU Press the key for the Menu screen to access balancer function screens and to set configuration screens.

  • Page 17: Special Functions

    V V i i d d e e o o B B a a l l a a n n c c e e r r See page 18 Tire/Rim Weight for additional information. Optimization On-screen Instructions Distance Arm Calibration On-screen Instructions Service Adjustments Width Sonar Calibration...

  • Page 18: Menu Screen Flowchart

    V V i i d d e e o o B B a a l l a a n n c c e e r r B B a a l l a a n n c c e e r r F F u u n n c c t t i i o o n n S S e e t t - - Balancing Set-up u u p p a a n n d d R R e e v v i i e e w Press the...

  • Page 19: Additional Functions

    V V i i d d e e o o B B a a l l a a n n c c e e r r Special Functions Machine Self-Test - Provides software version, technical, and other machine diagnostic informa- Press the key and select the SPECIAL FUNC- MENU...

  • Page 20: Initial Screen Options

    V V i i d d e e o o B B a a l l a a n n c c e e r r A d d v v a a n n c c e e d d B B a a l l a a n n c c i i n n g g Roundoff - toggle between 0.25-ounce or 0.01- ounce weight increments.

  • Page 21: Dynamic Modes

    V V i i d d e e o o B B a a l l a a n n c c e e r r Dynamic Modes Static Modes Clip-on Weights - the initial screen. This mode is Choose a static balance for wheel assemblies that used for most passenger and light truck tire assem- are not possible to balance dynamically or for narrow blies using the most common location for corrective...

  • Page 22: Special Modes

    V V i i d d e e o o B B a a l l a a n n c c e e r r Special Modes 2. Select PATCH option . The balancer automati- cally sets itself for a STATIC balance. Select the MODE option for the modes menu.

  • Page 23: Additional Options

    V V i i d d e e o o B B a a l l a a n n c c e e r r Additional Options Unspoke - If you decide not to use the spoke option, press this option. Only one right side Be aware of the following options that appear on marker (ball) will display.

  • Page 24: Optimization (Match Balance)

    V V i i d d e e o o B B a a l l a a n n c c e e r r M a a t t c c h h i i n n g g WARNING A matching procedure may involve the loos- ening of tire beads and the inflation of a tire.

  • Page 25: Important: Always Read And Follow The On-Screen Operating Instructions

    V V i i d d e e o o B B a a l l a a n n c c e e r r M a a n n u u a a l l l l y y S S e e t t t t i i n n g g W W h h e e e e l l When necessary, the wheel dimensions can be inserted or edited in manual mode.

  • Page 26: Standard Back Cone Mounting

    V V i i d d e e o o B B a a l l a a n n c c e e r r M o o u u n n t t i i n n g g W W h h e e e e l l o o n n Standard Back Cone Mounting S S p p i i n n d d l l e e S S h h a a f f t t...

  • Page 27: Standard Front Cone Mounting

    V V i i d d e e o o B B a a l l a a n n c c e e r r Standard Front Cone Mounting Alternate Mounting A wheel should be centered by the outer side of the If the wheel has a protruding outer hub which will not hub only when the inner surface will not provide an permit the use of the pressure cup, or the cup will not...

  • Page 28: Machine Self-Calibration

    V V i i d d e e o o B B a a l l a a n n c c e e r r M a a c c h h i i n n e e S S e e l l f f - - c c a a l l i i b b r r a a t t i i o o n n 6.

  • Page 29: Service Adjustments

    Distance Arm Calibration - Follow these instructions selections. on-screen when calibrating the DISTANCE ARM option Important: These service adjustments are password protected. Contact your factory trained COATS ® 1. Move offset arm to position 0 on gauge, hold at Service Technician before attempting any upgrade or...
  • Page 30 V V i i d d e e o o B B a a l l a a n n c c e e r r 3. Pull out and position the calibration sonar target Diameter Arm Calibration - Follow these instruc- bracket to front of faceplate.

  • Page 31: Troubleshooting

    D i i a a g g n n o o s s t t i i c c P P r r o o c c e e d d u u r r e e s s Troubleshooting A COATS ®...
  • Page 32 V V i i d d e e o o B B a a l l a a n n c c e e r r Error Symptom Check Err. 2 Too low speed when taking the 1. Very light / small wheel mounted on balancer - not enough inertia to measurement.
  • Page 33 V V i i d d e e o o B B a a l l a a n n c c e e r r Error Symptom Check Err. 12 Error in the unbalance measur- 1. Press EXIT and respin. Check PHASE in MACHINE SELF-TEST ing cycle.

  • Page 34: Machine Self-Test "Green Screen

    After Balance Vibration Problems In the event of faulty wheel balancer operation, notify If vibration is still present after balancing the wheels a COATS ® Service Technician of all the machine self and driving the vehicle on smooth pavement, remove test readings.

  • Page 35: Monitor Screen Adjustment

    Remove any items that may cause the balancer to not sit level. Be particularly cautious of new or used wheel weights on the floor, as they may cause personal injury due to falls. 6. Use only COATS ® accessories. Accessories from other manufacturers may not fit or function properly, and may damage the balancer.

  • Page 36: I I N N S S T T A A L L L L A A T T I I O O N N I I N N S S T T R R U U C C T T I I O O N N S

    Our willingness to assist in Select a location for the balancer that provides a level, every possible manner does not make COATS respon- solid floor, and adequate clearance around and above sible for collection of claims, or replacement of lost or the balancer.

  • Page 37: S S P P E E C C I I F F I I C C A A T T I I O O N N S

    V V i i d d e e o o B B a a l l a a n n c c e e r r S S p p e e c c i i f f i i c c a a t t i i o o n n s s F F e e a a t t u u r r e e s s Cycle Time •...

  • Page 38: R R E E Q Q U U I I R R E E D D A A C C C C E E S S S S O O R R I I E E S

    V V i i d d e e o o B B a a l l a a n n c c e e r r R R e e q q u u i i r r e e d d A A c c c c e e s s s s o o r r i i e e s s O p p t t i i o o n n a a l l A A c c c c e e s s s s o o r r i i e e s s...
  • Page 39 V V i i d d e e o o B B a a l l a a n n c c e e r r G l l o o s s s s a a r r y y o o f f T T e e r r m m s s BDC - an acronym for bottom-dead-center, also referred to as the 6 o’clock position.
  • Page 40 8113764 04 11/05 © Copyright 2003 Hennessy Industries and COATS All Rights Reserved Printed in USA...

This manual is also suitable for:

Xr 1750-3dXr 1750-2dXr 1750-3di

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