Dormakaba 1856 HT SD, Installation Instructions Manual

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1800 Closer 03-2020 08220880
dormakaba 1856 HT SD, 1856 SFT SD Installation Instructions
Table of Contents
Table of contents
1 Technical specifications 3
1.1 Overview 3
1.2 Tools recommended 3
2 Installation instructions 4
2.1 Overall 4
2.2 Install track 5
2.3 Install closer (regular mount) 6
2.4 Install closer (<2” frame face mount) 6
2.5 Smoke detector attachment 6
2.6 Secure arm 7
2.7 Swing free track mount (SFT) 8
3 Adjustments 9
3.1 Adjust closing speeds: sweep, latch, backcheck,
delayed actions 9
3.2 Set the hold open 9
4 Wiring 10
4.1 Electrical specifications 10
4.2 Power supply 120 VAC, 50/60 HZ 11
4.3 Power supply 24 V AC/DC 11
4.4 Power supply 24 V AC/DC with
remote detectors 12
4.5 ON/OFF switch (optional) 12
4.6 Wire gauge 13
4.7 SD-2 detector to main solenoid connection 14
4.8 SD-2 detector to auxiliary solenoid connection 14
4.9 Solenoid attachment to UL/ULC listed
alarm control panel 14
4.10 SD-2 detector interconnection 15
4.11 SD-2 detector to remote area detector 16
4.12 SD-2 detector to audible signal appliance 16
4.13 SD-2 detector to remote alarm indicator lamp 17
4.14 Alarm initiation wiring 4 wire
style B (Class B) & 6 style D (Class A)* 17
5 Final set up 19
5.1 Detector sensitivity test (ULC required only) 19
5.2 Check connections 19
5.3 Engage hold open 19
5.4 Reset detector 19
6 Maintenance 20
6.1 Maintaining the detector 20
5.5 Unit testing 20
5.6 Install covers 20
6.2 Measure and record test voltage 21
6.3 Vacuum detector 21
6.4 Testing (continued) 22