Eaton 9390 - Page 198

183 Eaton® 9390 (100–160 kVA) UPS Installation and Operation Manual 164201604—Rev F
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Building Alarm Pull Chain Wiring Terminations
From UPM 1 To UPM 2
To UPM 3
(If Installed)
To UPM 4
(If Installed)
TB2–1 (BA 2) TB2–1 (BA 2) TB2–1 (BA 2) TB2–1 (BA 2)
TB2–2 (Rtn) TB2–2 (Rtn) TB2–2 (Rtn) TB2–2 (Rtn)
Bypass Relay Pull Chain Wiring Terminations
All UPMs
From To
TB2–1 (BA 2) TB2–3 (Byp)
TB2–2 (BA 2 Rtn) TB2–4 (Byp Rtn)
032406 B
164201604-8
DESCRIPTION:
DATE:
: T E E H S : O N G N I W A R D
REVISION:
INTERFACE WIRING INSTALLATION
NOTES AND TERMINAL LOCATIONS
PARALLEL SYSTEM BACKUP
CONTROL (PULL CHAIN)
WIRING WITHOUT TIE PANEL
11 of 15
1
2
3
4
5
7
8
6
TB1
9
10
TB2
UPM 1
TWISTED PAIR
TWISTED PAIR
TWISTED PAIR
TWISTED
PAIR
TWISTED
PAIR
TWISTED
PAIR
1
2
3
4
5
7
8
6
9
10
1
2
3
4
5
7
8
6
TB1
9
10
TB2
UPM 2
1
2
3
4
5
7
8
6
9
10
1
2
3
4
5
7
8
6
TB1
9
10
TB2
UPM 3
(IF INSTALLED)
1
2
3
4
5
7
8
6
9
10
1
2
3
4
5
7
8
6
TB1
9
10
TB2
1
2
3
4
5
7
8
6
9
10
TWISTED
PAIR
UPM 4
(IF INSTALLED)
Installation Information
For Internal Use Only