Kidde 3102476-EN R001 KI-IB4 Detector Base Installation Sheet

wire the KI IB4 Wire the detector base as shown in Figure 1 the wire run at each terminal Do not loop the signaling line field wires around the terminals Detector Base Sheet the shield with electrical tape 1 Wiring the KI IB4 SLC IN from previous device SLC OUT to next device 1 Base terminals Description Number Description used IN OUT IN used 5 6 7 used OUT used KI IB4 is a Signature Series detector base with outer mounting for a 4 inch square box and includes a GSA TS trim skirt The has a built in line fault isolator for use on a Class A signaling line SLC It does not operate without a detector and does not the GSA LED isolator operates as follows A short on the line causes all isolators open within 23 ms at 10 ms intervals beginning on the side of the A circuit nearest the loop controller the isolators close to provide next isolator down the line with power when the isolator next to the closes it reopens within 10 ms The process repeats beginning the other side of the loop controller Risk of equipment damage To prevent damage to the base not overtighten the base mounting screws or wire terminal screws to on page 2 for torque values to Technical Bulletin P N 270659 for location and spacing install the KI IB4 Mount the KI IB4 on a compatible electrical box using the screws with the electrical box Wire the base as shown in the section Write the address assigned to the detector on the label provided apply the label to the inside rim of the base the GSA TS trim skirt to finish the installation Risk of system failure Electrical supervision requires that the run be broken at each terminal Do not loop the field wires around terminals noise Shielded wire is required only in environments with very high Shields if used must be continuous and insulated from ground 2017 United Technologies Corporation 2 3102476 EN REV 001 ISS 12JAN17 resistance isolators size max to 18 AWG 1.0 to 4.0 mm 16 and 18 AWG are preferred torque mounting lbf in 2.0 N max lbf in 1.4 N max impact engineering polymer white detectors Series detectors Four Inch Box Trim Skirt Ring electrical American single gang box box 3 1 2 in 89 mm by 1 1 2 in mm deep box 4 in 102 mm by 1 1 2 in mm deep single gang box 75 mm with mm fixing centers box with 60.3 mm fixing centers box 4 in 102 mm by 1 1 2 in mm deep using the outer mounting lugs the base environment humidity to 120 0 to 49 to 93 noncondensing bulletin 270659 information contact information see www kiddelifesafety com 2 3102476 EN REV 001 ISS 12JAN17