Siemens SITOP UPS1100 - Battery Replacement SITOP BAT1600

Installation
7.8 Maintenance
SITOP UPS1600 / BAT1600 / UPS1100
Equipment Manual, 07.2021, A5E37775406-11-76
225
7.8.2 Battery replacement SITOP BAT1600
See Figure 2-2 Design SITOP BAT1600 (example 6EP4133-0GA00-0AY0 (3.5 Ah)) (Page 23)
and Figure 2-3 Design SITOP BAT1600 38 Ah (Page 24)
1. Remove fuse ③; LED ④ continuously red
2. Press both enclosure cover releases ⑦ and open the enclosure cover ⑥ (is not applicable for
SITOP BAT1600 38 Ah)
3. Press reset button ⑤ min. 2 s; LED flashes green (2 Hz)
4. Disconnect the batteries
5. Remove the batteries and dispose of them professionally
6. Install new batteries (ensure that they have the same charge state) → immediately continue
with Point 7 (to reset the counter)
7. Press the reset button for at least 2 s; the LED flashes 5 s green (0.5 Hz) as confirmation. It
then changes to continuous red.
8. Close the enclosure cover, the enclosure cover release latches (is not applicable for SITOP
BAT1600 38 Ah)
9. Insert fuse
After approximately 5 s, the SITOP BAT1600 battery module is identified by the SITOP
UPS1600.
10.Charge the battery for at least 24 h (SOC is calibrated for 100 %)
Pressing the button resets the following functions:
• Operating hours counter
• Buffer time counter
• Summed charge current
• Summed load current
• Calculated capacity
• Calculated battery status
• Service life counter (required for SoH)
• Calculated charge status (SoC)
Note
Replace the battery only in normal operation, not in backup operation.
Note
Note that it can typically take up to 5
seconds to identify a SITOP BAT1600 battery module at
a UPS module after inserting the connecting cables or after inserting the fuse in the SITOP
BAT1600 battery module.