COATS 6275HS Truck Wheel Balancer User Manual

1601 J. P. Hennessy Drive, LaVergne, TN USA 37086-3565 615/641-7533 800/688-6359 www.ammcoats.com Manual Part No.:85606351 00 HENNESSY INDUSTRIES INC. Manufacturer of AMMCO

, COATS®and BADA®Automotive Service Equipment and Tools. Revision: 02/09

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.

Installation Instructions

Operating Instructions

Safety Instructions

Maintenance Instructions

6275HS Wheel Balancer

INSTRUCTIONS FOR USE

CONTENTS

1 - GENERAL 3

1.1 - GENERAL SAFETY REGULATIONS 3

1.1.1 - STANDARD SAFETY DEVICES 3

1.2 - FIELD OF APPLICATION 3

1.3 - MAIN PARTS 3

1.4 - OVERALL DIMENSIONS 3

1.5 - TECHNICAL DATA 4

2 - HANDLING, LIFTING 4

2.1 - ANCHORING 4

3 - START- UP 5

3.1 - ELECTRICAL CONNECTION 5

3.2 - ADAPTER MOUNTING 5

3.3 - WHEEL MOUNTING 5

4 - CONTROLS AND COMPONENTS 6

4.1 - CONTROL PANEL AND DISPLAY 6

4.2 - AUTOMATIC DISTANCE AND DIAMETER GAUGE 6

4.3 - WHEEL LIFTING DEVICE 6

4.4 - MANUAL SPINNING DEVICE 6

5 - INDICATIONS AND USE OF THE WHEEL BALANCER 7

5.1 -

DATA SETTING 7

5.2 - RESULT OF MEASUREMENT 8

5.2.1 - BATTERY CHARGE INDICATION (OPTION) 8

5.2.2 - MODIFYING SET DIMENSIONS 9

5.2.3 - EXACT POSITIONING OF THE ADHESIVE WEIGHT BY MEANS OF THE GAUGE WITH CLIPS 9

5.2.4 - SPLIT FUNCTION (HIDDEN ADHESIVE WEIGHTS) 10

5.2.5 - UNBALANCE OPTIMIZATION 11

5.2.6 - ALU AND STATIC MODES 11

5.2.7 - AUTOMATIC MINIMIZATION OF STATIC UNBALANCE 11

6 - SET UP 12

6.1 - MENU 12

6.2 - AUTOMATIC GAUGES CALIBRATION 13

6.2.1 - RIM DISTANCE GAUGE 13

6.2.2 - DIAMETER GAUGEE40 M

6.3 - BALANCING MACHINE CALIBRATION 14

7 - ERRORS 15

7.1 - INCONSISTENT UNBALANCE READINGS 16

8 - ROUTINE MAINTENANCE (SEE EXPLODED DRAWINGS) 16

8.1 - TO REPLACE THE FUSES 16

8.2 - PRECAUTIONS FOR BATTERY USE 16

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1 - GENERAL

1.1 - GENERAL SAFETY REGULATIONS ►

■ The machine should only be used by authorized and suitably trained per-sonnel.

■ Do not use the machine for purposes other than those speciﬁ ed in this manual.

■ The machine should not be modiﬁ ed in any way except for those modiﬁ cations explicitly carried out by

the ﬁ rm.

■ Never remove the safety devices. Any work on the machine should only be carried out by specialist per sonnel.

■ Carefully clean the coupling surfaces before performing any operation.

■ Avoid using strong jets of compressed air for cleaning.

■ Use alcohol to clean the plastic panel or shelves (AVOID LIQUIDS CONTAINING SOLVENTS).

■ Before starting the wheel balancing cycle, make sure that the wheel is securely locked on the adapter.

■ The machine operator should avoid wearing clothes with ﬂ apping edges. Make sure that unauthorized

personnel do not approach the machine during the work cycle.

■ Avoid placing objects inside the base as they could impair the correct operation of the machine.

1.1.1 - STANDARD SAFETY DEVICES

►

The wheel guard is not compulsory since the balancing speed is less than 100 rpm. ■

1.2 - FIELD OF APPLICATION ►

The machine is designed for balancing wheels of cars

and motor vehicles weighing up to 250 kg. It can be operated

in the temperature range of 0°C/32°F to + 45°C/113°F. The following functions are provided: ALUM, SPLIT; Unbalance optimization; Self diagnostics; Self calibration.

1.3 - MAIN PARTS ►

LEVA SOLLEVAMENTO

LIFTING LEVER

CALIBRO

AUTOMATIC GAUGE

AUTOMATICO

TASTIERA E

CONTROL PANEL

DISPLAY

AND DISPLAY

MANDRINO

SHAFT ASSEMBLY

LEVA DI LANCIO

SPINNING LEVER

RUOTE PER MOVIMENTAZIONE

WHEELS TO MOVE THE WHEEL BALANCER

1.4 - ► OVERALL DIMENSIONS

/35 inches

/41,5 inches

/47,6 inches

/25,6 inches

/16,9 inches

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1.5 ► - TECHNICAL DATA

Single-phase power supply 12 - 24 V DC 0,15 A

Protection class IP 54

Balancing speed 70 rpm TRUCK

Balancing speed 100 rpm CAR

Cycle time 8-20 seconds

Balancing accuracy 1 gram/0,1.oz (car) - 10 grams/0,5.oz (truck)

Position resolution ± 0.7°

Average noise < 70dB (A)

Rim-machine distance 0 - 300 mm / 0 - 11,8 inches

Rim width setting range 1.5” ÷ 20” or 40 ÷ 510 mm

Diameter setting range 10” ÷ 30” or 265 ÷ 765 mm

Max. wheel diameter 1300 mm / 51,2 inches

2 - HANDLING, LIFTING

THE WHEEL BALANCER MUST BE MOVED USING THE HANDLE AND THE WHEELS AND RAISED BY PRISING ON THE BASE ONLY AT

THE THREE POINTS INDICATED.

EVER, UNDER ANY CIRCUMSTANCE, APPLY FORCE TO OTHER POINTS SUCH AS THE SPINDLE, HEAD, OR ACCESSORY SHELF.

►

2.1 - ANCHORING

The machine can operate on any ﬂ at non resilient ﬂ oo machine rests on the 3 mounting points provided.

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r without having to be anchored to the ﬂ oor. Make sure that the

3 - START- UP

3.1 - ELECTRICAL CONNECTION ►

The machine is supplied with an AC power supply and power cable with 12-24 VDC battery. The supply voltage is given on the machine nameplate. It cannot be changed. Connection to mains should always be made by expert personnel.

3.2 - ADAPTER MOUNTING ►

The wheel balancer is supplied complete with cone ► type adapter for fastening wheels with central bore. The threaded terminal is ﬁ tted according to the dra- wing; it can be removed to ﬁ t optional adapters.

3.3 - WHEEL MOUNTING ►

The wheels should be fastened with one of the numerous adapters available.

Incorrect centering inevitably causes unbalance.

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