Specifications

Unistar Sx Series UPS

Form No. 003-2077

SB50002 and SB70002 Input/Output/Battery Pack Connections

(Must be performed by Authorized Service Personnel ONLY)

Installation instructions for hardwiring the Input/Output Connections and connecting an external

Battery Pack:

1. Remove the access panel on the rear panel of the UPS.

2. Push the input cable through the groment nearest the input terminal block.

3. Connect L1 to the AC Input's "L" terminal, connect L2 to the AC Input's "N" terminal, connect

AC ground to the AC Input's ground terminal. Be sure that all connects are secured tightly.

4. Push the output cable through the groment nearest the output terminal block.

5. Connect L1 to the AC Output's "L" terminal, connect L2 to the AC Output's "N" terminal,

connect AC ground to the AC Output's ground terminal. Be sure that all connections are

tightly secured.

6. Push the external Battery Pack's cable through the groment nearest the external Battery Pack

connector.

7. Connect the external Battery Pack's Mat-Lok connector to the external Battery Pack connector.

Connect the external Battery Pack's AC ground to the AC Output's AC ground terminal. Be

sure that all connections are tightly secured.

8. Reinstall the access panel on the rear panel of the UPS.

9. Now the UPS is ready for the normal start-up procedure.

INSTINST

INST

ALLAALLA

ALLA

TIONTION

TION

(Must be performed by Authorized Service Personnel ONLY)

Be sure to read the installation placement and all the cautions before installing the UPS. The

MCP-E series UPS has external Battery Pack capability, please observe the following warning

when connecting the Battery Pack(s).

ARNING!ARNING!

ARNING! DO NOT PLUG THE BATTERY PACK'S

CONNECTOR INTO THE UPS's BATTERY CONNECTOR WHILE THE UPS IS TURNED ON.

NOTE:NOTE:

NOTE: The red connectors/wires are the battery positive(+) and the black connectors/wires are

the battery negative(-) on all Staco, Unistar Sx UPS configurations.