Faraday LEM-1 LOOP EXPANSION BOARD

INSTALLATION INSTRUCTIONS AND WIRING FOR NO LEM 1 LOOP EXPANSION BOARD LEM 1 Loop Expansion Board is an optional module for the MPC 7000 Fire Alarm System Control The Loop Expansion Board provides connections and terminal blocks for up to two FDLC Loop Driver Boards not included One LEM 1 Loop Expansion Board may be mounted in enclosure above the Main Termination Board or above optional NEM 1 NAC Expansion Board SUPPLIED 1 Screws 6 32 x Sheet Expansion Board Expansion Board mounted NAC Expansion Card is to be done by qualified personnel have thoroughly read and understood this sheet 2 Disconnect BATTERY and AC prior to working on 3 Mount Loop Expansion Board with six screws P N as shown The Loop Expansion Board connector must be aligned and engaged with connector on Main Termination Board or with J2 on the NEM 1 NAC Expansion 4 Attach conduit and run wires as required 5 Make sure wires are free and clear of opens and 6 Connect wires to the fire alarm system control unit required 7 Apply power to system 8 Check for proper operation of functions operating current operating current ma ma Nominal to be installed in accordance with all local codes block will accept a maximum of 12 wiring Owners Manual for compatible devices 315 447361 1 1 OF 2 Boards are not included with LEM 1 Expander Board NEM 1 NAC Expansion Board Wiring Device Wiring Diagrams to the instruction sheets provided with each device Detectors modules may be wired together to several NFPA defined wiring refer to the MPC 6000 MPC 7000 Fire Alarm Control Unit Manual P N 315 447309 The wiring style that is appropriate your installation should be determined from the relevant building and the local Authority Having Jurisdiction 3 4 3 FDLC 4 FLDC Main Termination Board NEM 1 NAC Expansion Board 315 447361 1 2 OF 2