Demounting And Replacement; Required Tools; Preparing Demounting; Demounting - Bosch REXROTH VT-MRPA1-2X Owner's Manual

Valve amplifier for proportional directional valve type 2wfc
Table of Contents

Advertisement

11 Demounting and replacement

11.1 Required tools

For replacement, a screwdriver is necessary.

11.2 Preparing demounting

Risk of injury by demounting parts under pressure and electric voltage!
If you do not de-pressurize and de-energize the system before starting demounting,
you may get injured and the product or system parts may be damaged!
Decommission the entire system as described in the general instructions for the
system.
The system and all connected components must be brought to a safe state. In
addition, the components must be switched off, de-pressurized, de-energized
and secured against restarting.
Electric arc and short-circuit!
Risk of destruction of system components.
Put plug-in connectors down in a way that no short-circuit fault can occur.
Decommission the entire system as described in the general instructions for the
system. In any case, bring the system to a safe state, shut it down, depressurize and
disconnect it from the power supply and secure it against being switched on again.

11.3 Demounting

Proceed as follows to demount the VT-MRPA1-2X:
1.
Disconnect connection cables and unplug connectors.
2.
Loosen the latch from its snapped-in position using a screwdriver.
3.
Carefully remove the VT-MRPA1-2X from the DIN rail while the latch is pulled out.
Abb. 6: Removing the VT-MRPA1-2X from the DIN rail
Demounting and replacement
WARNING
NOTICE
RE 30220-B/05.2019, Valve amplifier VT-MRPA1, Bosch Rexroth AG
29/36

Advertisement

Table of Contents
loading

Table of Contents