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IP rating of the unit. Bosch recommend that all cables and cores should be fully identified. Ensure The LBC 3428/00 is mounted via 2 x Ø that appropriate cable glands are used 7mm (Ø 0.28") fixing holes in the ‘u’...
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4. MAINTENANCE If a fault should occur, it is recommended During the working life of the unit, little that the unit be returned to Bosch for or no maintenance is required. repair. GENERAL ARRANGEMENT Bosch Security Systems | July 2003...
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LBC3428_instal.manual 05-09-2003 10:17 Page 4 LBC 3428/00 | Installation Manual EN | 4 WIRING DIAGRAM Numbers on Terminal Label are in pairs to facilitate loop-in loop-out option. Terminals are linked via PCB tracking. www.boschsecuritysystems.com 9498 974 31912 Printed in the UK Updated August 2003 Data subject to change without notice.