Instruction manual

032406B
164201603-10
DESCRIPTION:
DATE:
DRAWING NO: SHEET:
REVISION:
INTERFACE WIRING INSTALLATION
NOTES AND TERMINAL LOCATIONS
7 of 15
INSTALLATION INFORMATION
Eaton
®
9390 UPS (20–80 kVA) and 9390IT (20-40 kVA) Installation and Operation Manual S 164201603 Rev 4 www.eaton.com/powerquality
A-52
14. Wire the maintenance bypass auxiliary contacts as applicable. See Table AB.
Table AB. Typical Maintenance Bypass Panel Auxiliary Contact Control Wiring
TB1
910
MAINTENANCE BYPASS PANEL
(PROVIDED BY OTHERS)
UPS
NOTE: REFER TO THE INSTRUCTIONS
PROVIDED WITH THE MAINTENANCE
BYPASS PANEL FOR WIRING INSTRUCTIONS.
MBP
AUX 1
N. O.
COMMON
(THIS EXAMPLE SHOWS CONNECTION TO BLDG ALARM 1.)
AUX CONTACT RATING
Refer to the instructions provided with the maintenance bypass panel
for auxiliary contact ratings.
Minimum Wire Size: 22 AWG