Figure 65. Typical Eaa Control Screen - Eaton 93PM Installation And Operation Manual

UPS Operating Instructions

Figure 65. Typical EAA Control Screen

7 7 . . 3 3 S S i i n n g g l l e e U U P P S S O O p p e e r r a a t t i i o o n n
NOTE 1
NOTE 2
NOTE 3
7 7 . . 3 3 . . 1 1 S S t t a a r r t t i i n n g g t t h h e e U U P P S S i i n n D D o o u u b b l l e e C C o o n n v v e e r r s s i i o o n n M M o o d d e e
To start the UPS system:
1. Close the UPS input feeder circuit breaker.
2. If dual feed, close the UPS bypass feeder circuit breaker.
3. If IBCs are installed, close the battery breakers.
4. Observe the UPS control panel display becoming active, indicating logic power.
5. Verify no alarms are active.
6. Tap the CONTROLS tab on the main menu navigation bar. The System Control screen is displayed.
7. Tap the GO ONLINE button.
112 Eaton 93PM UPS (400V/480V Four-Wire – 100 kW Frame) Installation and Operation Manual 164000566—Rev 04
If an Integrated Battery Cabinet (IBC) is installed, refer to the Eaton 93PM Integrated
Battery Cabinet Installation Manual-Large and Large High Rate or the Eaton 93PM
Universal Integrated Battery Cabinet Installation Manual-Large and Large High Rate,
listed in Chapter 1 Introduction, For More Information section, for IBC battery
breaker location.
If a Sidecar Integrated Accessory Cabinet-Bypass (SIAC-B) is installed, refer to the Eaton
93PM Sidecar Integrated Accessory Cabinet-Bypass Installation and Operation (50 kW
and 100 kW SIAC-B) Manual, listed in Chapter 1 Introduction, For More Information
section, for operating instructions.
This unit is a four-wire device. The loss of a single input phase or the loss of neutral with
unbalanced four-wire loads will be considered a complete loss of input power and
discharge the battery to provide power to the load. This unit does not utilize an actively
switched neutral. Installations are advised that the loss of neutral may affect four-wire
loads. Please contact Eaton if your supply neutral is switched. (e.g. by a 4-pole ATS
switch)