Installation Information
15.120 Vac should be provided from the critical bus by facility planners or the customer. See Table W.
Table W. Typical Maintenance Bypass Panel Key Switch Control Wiring
MAINTENANCE BYPASS PANEL
(PROVIDED BY OTHERS)
Solenoid
Neutral
Key
Switch
Lamp
NOTE: THE RED OK TO GO TO MAINTENANCE BYPASS ILLUMINATES ONLY WHEN THE UPS MODULE IS NOT ONLINE (K3 OUTPUT CONTACTOR IS OPEN).
120VAC
Fused
TB2 9 
10
Output
Contactor
K3
UPS
K3 AUX CONTACT RATING
Switched Voltage: | 120 Vac at 6A Maximum |
| 240 Vac at 4A Maximum |
| 24 Vdc at 6A Maximum |
Minimum Wire Size: 22 AWG
DESCRIPTION: INTERFACE WIRING INSTALLATION
NOTES AND TERMINAL LOCATIONS
| DRAWING NO: |
| SHEET: | 8 of 13 |
| REVISION: A | DATE: 091505 |
| |
