RE 30232-01-B, Edition 04.2020, Bosch Rexroth AG
Installation |
Valve amplifier VT-MSPA2-2X
13 | 36
7 Installation
NOTICE
Risk of short-circuit!
In the case of electronics with housing, water may condense within the housing!
▶ Let the electronics acclimate itself for several hours, as otherwise water may
condense in the housing.
The electronics are provided with cooling slots According to the specified
protection class, dirt and fluids may easily enter and cause malfunction and
short-circuit! Reliable operation is thus no longer ensured.
▶ When working on the electronics, observe strictest cleanliness and make sure
that no fluids will enter the housing.
Major potential differences!
Risk of destruction of electronics by plugging or unplugging connectors under
voltage.
▶ Switch off power supply to the relevant system part before installing the
products or plugging or unplugging connectors.
Radiated interference!
Risk of malfunction.
▶ The distance to radio sources must be sufficiently large (>> 1 m).
▶ Do not lay solenoid or signal cables near power cables.
▶ Shield command and actual value cables. Connect the shield to system
ground on both ends.
7.1
REQUIRED TOOLS
A screwdriver (blade width 2.0 mm, blade thickness 0.4 mm) is required for
connecting flexible cables to the terminals of the VT-MSPA2-2X. For commissioning
we recommend that you use a multimeter (measuring lead with 2-mm connectors).
Further tools are not required.
7.2
RECOMMENDED ACCESSORIES
For the connection of the VT-MSPA2-2X we recommend the following accessories
(Table 6). These accessories are not included in the scope of the supply, but have
to be ordered separately:
Table 6: Accessories
Designation
Material no.
Shield kit for installation with shielded cables
(SERVICE PACKAGE VT-HMC...-1X/M...SCHIR&*ET)
R961011117
