Dissolving the labeling at the device by
solvents!
● Do not use any solvents (e. g. diluents) for cleaning!
Destruction of screw terminals, insufficient
contact and loss of UL certification if no copper
wire is used or due to wrong tightening torque.
Use only copper wire for wiring the connection terminals. Tighten the screws of
the screw terminals with the following torque:
Thread Tightening torque
M2,5 0.4 Nm
M3 0.7 Nm
M4 1.4 Nm
M5 2.8 Nm
Tab. 14-1: Tightening torques
Ensure that the IP degree of protection of the device is kept during
maintenance.
Include the following tasks into the maintenance schedule:
● Check all plug and terminal connections of the components for proper
tightness and possible damage at least annually. Check that cables are not
broken or crushed. Replace damaged parts immediately
● Check the fan regarding soiling and increased running noise at least annually
Function compatibility for spare parts is ensured for at least five
years.
14.1 Hard disk(s)
The standard hard disk(s) is/are mounted on a carrier plate that can be pulled
out from the housing after removing the cover. The hard disk(s) can be replaced,
including the installation frame.
Damages to the device due to electrostatic
discharges!
Comply with all ESD protective measures while working with modules and
components! Avoid electrostatic discharges!
IndraControl VPB 40.4
Bosch Rexroth AG
Maintenance
DOK-MLC***-INDRACTRLV4-IT02-EN-P
75/87
To Next Page
Loading...
