Connecting The Water Circuits - Siemens SINAMICS GM150 Operating And Installation Instructions

Depending on the design of the cabinet, sockets for connecting the interfaces are located on
the left-hand side (viewed from the front), below or above. The connectors are provided at the
same position on the other cabinet.
1. Insert the plug
5.9

Connecting the water circuits

Deionized water
Deionized water is harmful to eyes and skin and can damage surfaces.
● Therefore, use appropriate protective clothing for all work on the drive. However, if your
● If deionized water leaks out, eliminate the source of the problem and remove the liquid
NOTICE
Damage caused by foreign bodies in the cooling system
Foreign bodies in the cooling system can cause blockages in individual circuits. As a result,
the water-cooled components overheat and the drive fails.
For this reason, make sure that no foreign bodies can enter the water circulation system. Only
remove the protective cover immediately prior to connecting the water circuit.
SINAMICS GM150 6SL3815-2LN41-4AA2
Operating Instructions 04/2017
②
into the corresponding socket
①
Interface terminal
②
Connector
Figure 5-6 Example: Connecting interface terminals
CAUTION
eyes or skin do come into contact with deionized water, rinse the affected area thoroughly
with tap water as soon as possible.
from the surfaces affected.
5.9 Connecting the water circuits
①
.
Installation
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