NOTICE
Overheating 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.
Connect the re-cooling unit
Connect the deionized water circuit of the re-cooling unit to the deionized water piping of the
drive. Refer to the associated information about the ionized-water connections in the dimension
drawing.
5.10
Installing the battery of the uninterruptible power supply
Prerequisites
The uninterruptible power supply (UPS) is supplied without a battery. For this reason, please
order a battery (article number 6SL3988-6YX00-0AA0). You can find the relevant contact
person under "Service & Support (Page 219)".
Procedure
1. The five safety rules (Page 17) must be observed.
2. Remove the polycarbonate cover above the uninterruptible power supply.
3. Remove the screws
①
above and below the uninterruptible power supply.
Figure 5-6
Remove the screws
4. Remove the uninterruptible power supply so that you can take off the operator panel.
5. Remove the screw
②
securing the battery holder in place.
6. Carefully remove the battery holder.
Installation
5.10 Installing the battery of the uninterruptible power supply
SINAMICS GM150 6SL3835-2LN44-2AA0
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Operating Instructions Rev.201910281250 MUSTER
Summary of Contents for Sinamics GM150 6SL3835-2LN44-2AA0
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