Hofmann Megaspin 800, Operating Instructions Manual

2

 - 0055

- WHEEL BALANCER EXPLODED DRAWINGS
- EC DECLARATION OF CONFORMITY

CONTENTS

page

1- GENERAL DETAILS ..................................................................................................................................................................... 5

1.1 - GENERAL SAFETY PRECAUTIONS ........................................................................................................................... 5
1.1.1 - STANDARD SAFETY DEVICES ............................................................................................................................... 5
1.2 - FIELD OF USE ............................................................................................................................................................. 5
1.3 - OVERALL DIMENSIONS ............................................................................................................................................. 5
1.4 - TECHNICAL DETAILS .................................................................................................................................................  6

2 - HANDLING, LIFTING .................................................................................................................................................................  6
3 - SETTING UP ................................................................................................................................................................................ 7

3.1 - SECURING ..................................................................................................................................................................  7
3.2 - POWER CONNECTIONS ............................................................................................................................................. 7
3.3 - PNEUMATIC CONNECTIONS (Model P) ...................................................................................................................... 7
3.4 - FURTHER SAFETY DEVICES (MODEL P) .................................................................................................................. 7
3.5 - FITTING THE FLANGE ................................................................................................................................................. 7
3.6 - FITTING AND ADJUSTING THE PROTECTION COVER (Table 4 - Exploded drawings) ............................................... 7

4 - CONTROLS AND COMPONENTS ............................................................................................................................................... 8

4.1 - BRAKE PEDAL ............................................................................................................................................................ 8
4.2 - PNEUMATIC LOCKING PEDAL (Model P) ................................................................................................................... 8
4.3 - DISTANCE AND DIAMETER MEASUREMENT GAUGE ............................................................................................. 8
4.4 - WIDTH MEASUREMENT GAUGE ............................................................................................................................... 8
4.5 - AUTOMATIC WHEEL POSITIONING ........................................................................................................................... 8
4.6 - CLOCK MANAGEMENT ............................................................................................................................................... 8
4.7 - KEYBOARD ................................................................................................................................................................. 9

5 - WHEEL BALANCER INDICATIONS AND OPERATION ............................................................................................................ 10

5.1 - INITIAL FRAME .......................................................................................................................................................... 10
5.1.2 - SCREEN SAVER FRAME ...................................................................................................................................... 10
5.2 - MENU ACCESS DIAGRAM ....................................................................................................................................... 11
5.3 - SETTING THE WHEEL DIMENSIONS ....................................................................................................................... 12
5.3.1 AUTOMATIC SETTING .............................................................................................................................................. 12
5.3.2 - RETRIEVING STORED MEASUREMENTS ............................................................................................................ 14
5.3.3 - MANUAL SETTING ................................................................................................................................................. 15
5.4 - USER MANAGEMENT ............................................................................................................................................... 16
5.4.1 - USER STORAGE .................................................................................................................................................... 16
5.4.2 - USER RETRIEVAL .................................................................................................................................................. 16
5.5 - 5.4 MEASUREMENT RESULT ................................................................................................................................... 17
5.5.1 - INDICATION OF EXACT POSITION OF CORRECTION WEIGHTS ......................................................................... 18
5.5.2 - "SPLIT" MANAGEMENT ......................................................................................................................................... 19
5.5.3 - IMBALANCE OPTIMISATION .................................................................................................................................. 20
5.5.4 - ALU AND STATIC MODE ........................................................................................................................................ 20
5.5.5 - CORRECTING STATIC IMBALANCE ...................................................................................................................... 21
5.6 - STATISTICS ............................................................................................................................................................... 21
5.7 - RUN-OUT MEASUREMENT (OPTIONAL) .................................................................................................................. 22

6 - SETUP ....................................................................................................................................................................................... 23

6.1 - LANGUAGE ............................................................................................................................................................... 23
6.2 - IMBALANCE MEASUREMENT UNIT ......................................................................................................................... 23
6.3 - IMBALANCE DISPLAY THRESHOLD ........................................................................................................................ 23
6.4 - IMBALANCE DISPLAY STEP ...................................................................................................................................  23
6.5 - SPIN WITH COVER CLOSED .................................................................................................................................... 23
6.6 - SCREEN-SAVER TIME .............................................................................................................................................. 23
6.7 - VISUAL RUN-OUT CHECK ........................................................................................................................................ 23
6.8 - ACOUSTIC ALARM .................................................................................................................................................... 23
6.9 - SETTING THE CLOCK ............................................................................................................................................... 23

FOR EXPERT ENGINEERS ONLY

7 - CALIBRATION AND SPECIAL FUNCTIONS ............................................................................................................................ 24

7.1 - WIDTH MEASUREMENT ENGAGEMENT ................................................................................................................. 24
7.2 - SETTING CUSTOMER AND USER NAME ................................................................................................................ 24
7.3 - RUN-OUT MEASUREMENT ENGAGEMENT ............................................................................................................. 24
7.4 - CALIBRATIONS .......................................................................................................................................................... 24
7.4.1 - GAUGE CALIBRATION ..........................................................................................................................................  24
7.4.2 - FLANGE RUN-OUT CORRECTION ......................................................................................................................... 25
7.4.3 - WHEEL BALANCER CALIBRATION ....................................................................................................................... 25
7.4.4 - SELF-DIAGNOSIS ................................................................................................................................................... 25
7.4.4.1 - ENCODER CONTROL .......................................................................................................................................... 25

8 - ERRORS .................................................................................................................................................................................... 26
9 - ROUTINE MAINTENANCE ......................................................................................................................................................... 27

9.1 - SCHEDULED MAINTENANCE ................................................................................................................................... 27
9.2 - REPLACING THE PROTECTION FUSES .................................................................................................................. 27