External External Maintenance Bypass Installation; Figure 4-1. Removing The Shipping Bracket - Eaton 93E Operation Manual

UPS System Installation
Do not stand directly in front of the pallet while unloading the cabinet. If unloading instructions are
not closely followed, the cabinet may cause serious injury.
4.3 External Maintenance Bypass Installation
The Maintenance Bypass for 300/400 kVA models consists of input, output and bypass breakers used to
control the AC input to the UPS the inverter output, and a Maintenance Bypass switch used to isolate the UPS
so that the components can be serviced without interrupting power to critical systems.
1. Refer to Table 3-5 for External Maintenance Bypass Wiring Requirements.
2. Refer to Table 3-8 for External Maintenance Bypass Breaker Ratings.
3. Refer to Figure 6-8 for External Maintenance Bypass connection method.
4-2 Eaton 93E UPS (300/400 kVA, 380/400/415V) Installation and Operation Manual
Pallet
Front Shipping Bracket

Figure 4-1. Removing the Shipping Bracket

WARNING
Shipping Bracket Bolts
Shipping Bracket Bolts