Installing The Battery Of The Uninterruptible Power Supply; Figure 5-6 Remove The Screws - Siemens Sinamics GM150 6SL3835-2LN44-2AA0 Operating And Installation Instructions

Installation

5.10 Installing the battery of the uninterruptible power supply

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
4. Remove the uninterruptible power supply so that you can take off the operator panel.
5. Remove the screw
6. Carefully remove the battery holder.
84
①
Figure 5-6 Remove the screws
②
above and below the uninterruptible power supply.
securing the battery holder in place.
SINAMICS GM150 6SL3835-2LN44-2AA0
Operating Instructions Rev.201910281250 MUSTER