Eaton 9155 UPS User Manual

Eaton 9155 UPS (8–15 kVA) User’s Guide 164201553—Rev H0 41
8. Connect the factory-installed wiring from the maintenance bypass switch to the UPS terminal block (see
Figure 26).
Connect the maintenance bypass (red and black) wires to TB1-2 (the A/B maintenance bypass auxiliary
contacts) on the UPS terminal block.
Figure 26. Wiring from Maintenance Bypass Switch to UPS
1 2 3 4 567 8 9
A/B Maintenance
Bypass Auxiliary
Contacts
TB1
Input
Output
A8A2
9. Replace the wiring access cover on the UPS and the optional isolation transformer, if applicable.
10. Replace the MBM/PDM wiring access cover and conduit landing plate.
11. Continue to paragraph 4.4 Stabilizing the Cabinet to complete the installation.
UPS System Installation

Eaton 9155 UPS Specifications

General

Input Frequency	50/60 Hz
Output Frequency	50/60 Hz
Operating Temperature	0°C to 40°C (32°F to 104°F)
Humidity	0-95% non-condensing
Dimensions	Varies by model
Weight	Varies by model
Communication Ports	USB
Safety Approvals	UL, cUL, CE
Output Voltage	208/220/230/240 VAC
Battery Type	Valve-regulated lead acid (VRLA)
Storage Temperature	-15°C to 45°C (5°F to 113°F)