Maintenance; General Information; Lcd Display - Bosch Rexroth IndraControl VDP 08.3 Manual

DOK-SUPPL*-VDP*08.3***-PR02-EN-P
Rexroth IndraControl VDP 08.3/40.3 Operator Terminal
8

Maintenance

8.1

General Information

Maintenance
8.2

LCD Display

The VDP 08.3/40.3 operator terminals are maintenance-free. However, some
components are subject to wear and are to be replaced.
NOTICE
The degree of protection IP is to be guaranteed during maintenance!
NOTICE
If the screws were removed due to maintenance, they are now to be fastened
with the respective mounting torques specified in the following table.
Threads
M2.5
M3
M4
M5
Fig.8-1: Mounting torques
Include the following measures in the maintenance schedule:
● Clean the screen at least once a week using an antistatic fabric or a
cleansing agent containing alcohol.
WARNING
● Do not use any solvents (e. g. diluents)!
● No high pressure cleaning devices are to be used!
● At least once a year, all plug and terminal connections of the components
are to be checked regarding proper tightness and possible damage.
Check that cables are not broken or crushed. Damaged parts must be
replaced immediately.
● The fan is to be checked at least once a year, if existent.
DANGER
The fan impeller is not to be touched with the hands and may not come into
contact with other objects.
A fading backlight causes a progressive deterioration of the readability of the
LCD display, so that a backlight exchange is necessary. For further information
please contact the Bosch Rexroth Service, see
port" on page 77.
Bosch Rexroth AG
Loss of IP degree of protection caused by in‐
correct maintenance.
Damage of the mechanics caused by wrong
mounting torque.
Mounting torques
0.4 Nm
0.7 Nm
1.4 Nm
2.8 Nm
The surface of the foil as well as the display
cover are dissolved by solvents!
Risk of injury by rotating fan impeller!
chapter 13 "Service and Sup‐
55/81
Maintenance