John Bean VPI System IV Manuale utente
OPERATION INSTRUCTIONS
Form ZEEWB516A
5872
VPI SYSTEM IV
COMPUTER WHEEL BALANCER
Operator’s Manual
Table of Contents.
1 Safety. ..................................................................................................................................... 5
1.1 Typography. ......................................................................................................................... 5
2 Specifications. ........................................................................................................................ 6
2.1 Conditions. .......................................................................................................................... 6
3 Introduction. ........................................................................................................................... 8
3.1 Accessories. ...................................................................................................................... 10
4 Layout. ................................................................................................................................. 12
4.1 The Screen......................................................................................................................... 12
4.1.1 Pictographs - Symbols .................................................................................................... 13
4.1.2 Menu Fields..................................................................................................................... 17
4.1.2.1 Optimization / Weight Minimization .............................................................................. 20
4.1.3 Help Information .............................................................................................................. 21
4.1.4 Main Shaft Lock .............................................................................................................. 21
5 Operation. ............................................................................................................................ 32
5.1 Mounting The Wheel. ........................................................................................................32
5.1.1 Wheel Mounting Errors................................................................................................... 33
5.1.2 Wheel Rotational Errors. ................................................................................................ 34
5.1.3 Removal Of The Wheel. ................................................................................................. 34
5.2 Preparation........................................................................................................................ 38
5.2.1 Power Up ....................................................................................................................... 38
5.2.2 Emergency Stop............................................................................................................. 40
5.2.3 Shutting Down ................................................................................................................ 40
5.2.4 Settings .......................................................................................................................... 41
5.3 Balancing Procedure .......................................................................................................... 46
5.3.1 Input Of Wheel Type .......................................................................................................46
5.3.2 Input Of Balancing Mode................................................................................................. 47
5.3.3 Input Of Rim Dimensions For The Standard Balancing Mode ........................................ 48
5.3.3.1 Determination And Input Of Rim Width ........................................................................ 49
5.3.3.2 Gauge Head Application On Various Wheel Types ..................................................... 49
5.3.3.3 Determination Of Distance And Diameter .................................................................... 50
5.3.3.4 Determination And Input Of Wheel Diameter ............................................................... 51
5.3.3.5 Determining The Position Of The Hidden Weights (Alu 2s) ......................................... 52
5.3.3.6 Determining The Position Of The Hidden Weight (Alu 3s) ........................................... 53
5.3.3.7 Input Of Rim Dimensions For Display Of Static Unbalance ......................................... 55
5.3.3.8 Store Wheel Profiles ....................................................................................................55
5.3.4 Correction Of Inputs After Measurement......................................................................... 56
5.3.5 Observation Of Radial And Lateral Run-out Of The Wheels ........................................... 56
5.4 Spinning The Wheel ........................................................................................................... 70
5.4.1 Measurement .................................................................................................................. 70
5.4.2 How To Fit The Balance Weights .................................................................................... 71
5.4.2.1 How To Fit Balance Clips ............................................................................................. 71
5.4.2.2 How To Fit Adhesive Weights Using The Gauge Head ............................................... 72
5.4.2.3 How To Fit Adhesive Weights Based On Given Dimensions ....................................... 72
5.4.3 Check Run ...................................................................................................................... 73
Operator’s Manual
5.4.4 Static Unbalance ............................................................................................................ 73
5.5. Special Functions ............................................................................................................. 80
5.5.1 Behind-the-spokes Placement ....................................................................................... 80
5.5.2 Correction Of Measured Unbalance ............................................................................... 81
5.5.3 Changing Modes Of Operation....................................................................................... 83
5.5.3.1 List Of Modes Of Operation......................................................................................... 84
5.5.3.2 Counters...................................................................................................................... 86
5.5.3.3 Input Of Promotional Text ........................................................................................... 86
5.5.4 Optimization/ Weight Minimization ................................................................................. 88
5.5.4.1 General ....................................................................................................................... 88
5.5.4.2 Optimization/ Weight Minimization Programs .............................................................. 88
5.5.4.3 Start Optimization/Weight Minimization....................................................................... 89
5.5.4.4 Start Optimization........................................................................................................ 89
5.5.4.5 Continue Minimization And Optimization..................................................................... 90
5.5.5 Performing A Compensation Run................................................................................... 93
6 Maintenance...................................................................................................................... 108
6.1 Storage........................................................................................................................... 108
6.2 Changing The Mains Fuse. ............................................................................................ 108
6.3 Calibration Procedure..................................................................................................... 110
7 Trouble Shooting. .............................................................................................................. 114
7.1 System Messages. ......................................................................................................... 118
7.1.1. Error Codes ................................................................................................................. 118
7.1.2 C-codes. ...................................................................................................................... 122
8 Disposal. ........................................................................................................................... 128
9 Appendices. ...................................................................................................................... 128
4
1-1
5
Safety
Operator’s Manual
1 Safety.
All Safety Precautions relevant to the unit are described
in the Safety Booklet, refer to Figure 1-1.
The Safety Precautions should be fully understood by
every operator. We suggest to store (a copy) of the
Safety Booklet near the unit, in sight of the operator.
The Operator’s Manual will contain specific warnings
and cautions when possible dangerous situations may
be encountered during the described procedures.
1.1 Typography.
This manual contains text styles that asks you to pay
extra attention:
Note: Suggestion or explaination.
CAUTION: STRESSES THAT THE FOLLOWING
ACTION MAY CAUSE DAMAGE TO THE UNIT OR
OBJECTS ATTACHED TO IT.
WARNING: STRESSES THAT THE FOLLOWING
ACTION MAY CAUSE (SEVERE) INJURY TO THE
OPERATOR OR OTHERS.
•Bulleted list:
•indicates that action must be taken by the operator
before being able to enter the next step in the
sequence.
6
Specifications
Operator’s Manual
2 Specifications.
Power:
Power Supply
Motor rating
Power consumption
Mains fuses
Protection class
Measurements:
Measuring time
Measuring speed
Offset
Increments:
inch (<10”)
mm (PAX)
Wheel dimensions:
Max. width
Max. diameter
Max. weight
Rim width
Rim diameter:
NORMAL, ALU, STATIC
HWM1 / PAX
HWM2
Shaft and cones:
Stub shaft diameter
Cone, small
Cone, medium
Cone, large
Dimensions:
Weight
Shipping weight
Dimensions (hxdxw)
Shipping dimensions
Miscellaneous:
Noise level
2.1 Conditions.
During use or long term storage, the conditions should
never exeed:
Temperature range 0-50 °C
Humidity range 10-90 %, non condensing
230 V~, 50/60 Hz, 1 ph
0.12 kW
1.1 A
2x IEC 127 T5A
IP54
>3 s
<200 rpm
0-400 mm
0.5 (.25) ”
1mm
530 mm
950 mm
70 kg
25-510 / 1-20 mm/”
205-610 / 8-24 mm/”
215-610 / 8.5-24 mm/”
305-610 / 12-24 mm/”
40-28,5 mm
43-77 mm
74-100 mm
96-116 mm
137 kg
165 kg
1770x1175x1213 mm
1200x1020x1120 mm
< 70 db(A)
8
Introduction
Operator’s Manual
3 Introduction.
This wheel balancer combines advanced, high-
performance technology, robustness and reliability with
very simple, user-friendly operation.
The low rotation speed of the wheel ensures that this
balancer is very safe.
It features an easy-to-use display and input panel,
ensuring fast and intuitive operation.
Operator time and effort are reduced to a minimum,
while maintaining accuracy and consistancy.
Always work in a clean area and with clean wheels, no
dirt stuck in the tyre or on the rim. That way a proper
mounting of the wheel and an optimal balancing result
can be reached.
Application.
The off-the-vehicle wheel balancer is designed for
dynamic and static balancing of passenger car and
light-truck wheels, that fall within the limits stated in
the technical specifications.
This is a high accuracy measuring device. Handle with
care.
Manuals to the unit.
The setup of the information related to the unit is:
- Safety Booklet (standard supplement)
Supplied with the unit.
- Operator’s Manual (Chapter 1 – 9)
The operator must be familiar with it.
- Service Manual (Chapter 10 and up)
Manual for use by service personnel only.
Installation instructions.
The Installation Instructions can be found in Chapter
9, Appendices.
8
Introduction
Operator’s Manual
3.1-1
3.1 Accessories.
Refer to Figure 3.1-1.
The standard accessories are:
Quick-Release Hub Nut
Spacer ring
Universal drum
Universal drum cushion
Large cone
Medium cone
Small cone
Stub shaft
Key
User Calibration weight
Weight pliers
Callipers
4027007
0026425
0026426
0026427
0025539
0025518
0025517
0025516
4025821
0025415
0006452
4007580
12
4-1
4.1-1
4-2
4 Layout.
Refer to Figure 4-1.
Functional description of the unit:
1. The screen
Refer to Chapter 4.1.
2. Input panel
Refer to Chapter 4.2.
3. Gauge arm
The gauge arm is a multi-functional tool for
measurement and to apply weights.
4. Flange (hidden by wheel)
5. Stub shaft with quick release hub nut
6. Brake pedal
7. Weight compartments
8. Storage areas for cones or clamping devices
9. Tilting frame and hood
Hood may be optional.
Refer to Figure 4-2.
1. Mains switch (ON/OFF)
4.1 The screen
Fig. 4.1-1 Screen with display fields
1-5 Information fields
6Menu fields of screen
7Display field of screen
The screen reads out inputs, helpful information, all
measured
data and error codes.
Description of display fields
The screen is subdivided into various display fields,
each of
which is associated with a certain type of information.
Information fields
1 Number of the installed program version
Machine name
Date and time
2 Menu name
3 Selected wheel profile
4 Electrical compensation
5 Error codes
1 3
8
5
6
4
3a
7
9
2
13
4.1-2
P1
P2 P3
P4
4.1.1 Pictographs - Symbols
Pictographs are viewed on the screen in all fields: In
Information fields, menu fields, and in the display field.
P1 Wheel type standard
P2 Wheel type 1, -standard-, nominal size in inches
P3 Wheel type 3, -special wheel-, actual correction
dimensions, no nominal size. Motorcycles Program.
P4 Wheel type 2, -standard-, nominal size in mm
6 Menu fields
Pictographs illustrating special features are viewed
in the
six menu fields. Under every menu field is the
associated
menu key which is used to call the feature illustrated.
7 Display field
- Wheel type and rim dimensions
- Balancing modes
- Direction of orientation and correction position
(location of unbalance)
-Amount of unbalance
Fig. 4.1-2 Initial screen/Main menu
Indice
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