RE 30232-01-B, Edition 04.2020, Bosch Rexroth AG
Demounting and replacement | Valve amplifier VT-MSPA2-2X 29 | 36
11 Demounting and
replacement
11.1 REQUIRED TOOLS
For replacement, a screwdriver is necessary.
11.2 PREPARING DEMOUNTING
WARNING
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.
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 THE VALVE AMPLIFIER
NOTICE
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.
Proceed as follows to demount the VT-MSPA2-2X:
1. Disconnect connection cables and unplug connectors.
2. Loosen the latch from its snapped-in position using a screwdriver.
3. Carefully remove the VT-MSPA2-2X from the DIN rail while the latch is pulled
out.
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