Mircom RB-MD-1113 Installation Instructions Download Page 2

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Figure 1: RB-MD-1113 Board Replacement

SW2

Power terminals for
16 Vac transformer
(PS-4 or PS-4P)

Input terminals

Output terminals

Connectors

for 12V

battery backup

BAT- BAT+

- S +

INPUT

OUTPUT

NC C NO NC C NO NC C NO

NC C NO

NC C NO NC C NO

Mounting

screws for the

MD-1113

OFF

SW1

Ribbon cable
connector for
MD-1113

Summary of Contents for RB-MD-1113

Page 1: ...the power cable from the power terminals on the current main controller board B Replace the MD 1113 module board 1 Disconnect the ribbon cable from P3 on the MD 1067 board 2 Disconnect the and wires...

Page 2: ...Vac transformer PS 4 or PS 4P Input terminals Output terminals Connectors for 12V battery backup P6 P5 BAT BAT S S INPUT OUTPUT 1 8 NC C NO NC C NO NC C NO NC C NO NC C NO NC C NO P7 Mounting screws...