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RECOMMENDED INSTALLATION AND CABLE THICKNESS REQUIREMENTS†
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-LOCAL ISOLATOR
-MAINS SUPPLY (min 0.5mm² ‡, 2 CORE + EARTH)
-INTERCOM AND STATUS SIGNALING TO HOUSE (0.2mm², *n1 + 6 CORE)
-INTERCOM TO GATE STATION (0.2mm², #n2 CORES)
-PILLAR LIGHTS (0.5mm², 2 CORE + EARTH)
-RADIO RECEIVER (0.2mm², 3 CORE)
-PEDESTRIAN KEYSWITCH (0.2mm², 2 CORE)
-INFRA RED BEAM (0.2mm², 3 CORE)
-FREE EXIT LOOP (1.5mm², multi stranded cable)
-FREE EXIT CONTACT (0.2mm², 2 CORE)
†For cable types to be used (e.g. SWA, Cabtyre, Intercom cable etc.) consult your municipal authority for details.
*n1 = NUMBER OF CORES REQUIRED BY INTERCOM
# n2 = NUMBER OF CORES REQUIRED BY INTERCOM
‡ sufficient for motor only, increase to suit total load if pillar lights are fitted
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