Liebert POWER PROTECTION STATIC TRANSFER SWITCH manual

Models: POWER PROTECTION STATIC TRANSFER SWITCH

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34

NOTES:

1. TYPICAL OPTIONS ARE SHOWN.

2. MAXIMUM OF TWO (2) PROGRAMMABLE RELAY BOARDS CAN BE USED.

 

 

REMOTE SOURCE

 

 

SELECT (OPTION)

SEE OPTION

 

PROGRAMMABLE RELAY

LOCATION DETAIL

 

 

BOARD (OPTION) SEE NOTE 2

 

 

 

 

PROGRAMMABLE RELAY

 

 

BOARD (OPTION) SEE NOTE 2

 

 

INPUT CONTACT ISOLATOR BOARD

 

 

(OPTION) OR PROGRAMMABLE RELAY

 

 

BOARD (OPTION) SEE NOTE 2

CONTROL WIRING

 

NETWORK INTERFACE

 

CARD (NIC) (OPTION)

FRONT VIEW WITH FRONT DOOR REMOVED

OPTION LOCATION DETAIL

COMMS BOARD FOR SITESCAN,

 

 

 

 

EXTERNAL AND INTERNAL

 

 

MODEM INTERFACE (OPTION)

PS213800

Rev. 1

Figure 22 Control connection location diagram: 800 – 1000 amp STS2

Installation Drawings

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Liebert POWER PROTECTION STATIC TRANSFER SWITCH manual Control connection location diagram 800 1000 amp STS2