13. Maintenance; Cleaning And Servicing; Replacement And Wearing Parts; Calibration - Bosch WBE 4230 Originalbetriebsanleitung

en 50 | WBE 4230 | Maintenance

13. Maintenance

13.1

Cleaning and servicing

!
Before cleaning and servicing, switch off WBE 4230
and disconnect mains plug.
!
Do not use any solvent-based cleaning agents. Use
alcohol or similar cleaning agents for plastic parts.
The following work is essential to ensure proper opera-
tion and high performance of the WBE 4230:
Servicing
Clean moving mechanical parts, treat with spray oil or ke-
rosene and lubricate with engine oil or a suitable grease.
13.2

Replacement and wearing parts

The manufacturer does not accept any liability for da-
mage arising from risks associated with the malfunctio-
ning of non-genuine replacement parts.
Designation
Standard centering flange
Clamp
Centering cone 42 - 64,5 mm
Centering cone 54 - 79,5 mm
Centering cone 74 - 111,5 mm
Weight pliers
Manual vernier caliper
Test clip
Calibration weight
Calibration weight (calibrated)
Voltage sticker
Direction of wheel rotation sticker
Tab. 1: Replacement and wearing parts
|
1 695 656 347 2011-03-18
13.3
i
As part of service and upkeep (every six months),
on flange replacement or in the event of measure-
ment inaccuracies, it is advisable to calibrate the
WBE 4230 in the following sequence:
1. Flange calibration.
2. Vernier caliper and gauge arm calibration.
3. WBE 4230 calibration.
4. Perform reference measurement.
13.3.1
i
Sound and automatic start are active in the following
description (refer to Section 11).
1. Press and hold the <MENU> key.
2. As soon as
x
release the <MENU> key.
3. Press the <OPERATOR> key within 1.5 seconds.
"
The left-hand display shows
13.3.2
1. Fit the flange (refer to Section 5).
i
Order number
1 695 602 400
2. Call up the calibration menu (refer to Section 13.3.1)
1 695 653 212
 The left-hand display shows
1 695 632 500
1 695 652 862
3. Close the wheel guard.
1 695 605 600
 Measurement commences.
1 695 606 500
1 695 629 400
i
The unbalance measured is stored on completion of
1 695 602 700
measurement.
1 695 654 377
1 695 654 376
 Electronic compensation is provided for any resi-
1 695 100 789
1 695 653 878
 The left-hand display shows
"
This completes flange calibration.
"
The unbalance has been set to a value of "0".

Calibration

Call-up of calibration menu

appears on the left-hand display,
CAL
Flange calibration
Do not attach a wheel, do not use any clamping
tools.
dual shaft unbalance.
.
C-1
.
C-1
.
C-2
Robert Bosch GmbH