Without switch, single switch: two seismic anchors, eight M8 × 25 tapping screws, six M12 expansion bolts. Four
switches: four seismic anchors, 16 M8 × 25 tapping screws, 12 M12 expansion bolts.
Installing the Seismic anchor:
1. Use M8 × 25 tapping screws (4 pieces) to install seismic anchor on the rear bottom side of the UPS cabinet, and
use M12 expansion bolts (3 pieces) to install seismic anchor on the ground, as shown in Figure 9.1 below.
Figure 9.1 Installing Seismic Anchor (Rear Installation)
Item Description Quantity
1 M8 x 25 tapping screws 4 PCS
2 M12 expansion bolts 3 PCS
2. Use M8 × 25 tapping screws (4 pieces) to install seismic anchor on the front bottom side of the UPS cabinet, and
use M12 expansion bolts (3 pieces) to install seismic anchor on the ground, as shown in Figure 9.2 on the next
page.
9 Vertiv™ Liebert® APM2 Option
Configurations
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Vertiv™ Liebert® APM2 30 to 120 kVA Modular UPS User Manual