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Commercial Series TriTech and TriTech AM
detectors
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Installation manual

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Summary of Contents for Bosch TriTech

  • Page 1 Commercial Series TriTech and TriTech AM detectors Installation manual...
  • Page 3: Table Of Contents

    Commercial Series TriTech and TriTech AM Table of contents | en detectors Table of contents Safety Introduction About documentation Bosch Security Systems B.V. product manufacturing dates Detector overview Installation considerations Installation Self-locking cam Install options Wire knockouts Bubble level Wiring Wiring overview 6.1.1...
  • Page 4 Commercial Series TriTech and TriTech AM en | Table of contents detectors 8.12 Detector LED continually flashing rapidly Coverage patterns 12 meter coverage pattern 15 meter coverage pattern 2022.01 | 01 | F.01U.401.708 Bosch Security Systems B.V. Installation manual...
  • Page 5: Safety

    Safety | en detectors Safety Changes or modifications not expressly approved by Bosch Security Systems, Inc. can void the user’s authority to operate the equipment. At least once per year, vary the range and coverage. To ensure continual daily operation, instruct the end user to walk through the far end of the coverage pattern.
  • Page 6: Introduction

    "motion detectors” refer to all motion detectors covered by this document. About documentation Copyright This document is the intellectual property of Bosch Security Systems B.V. and is protected by copyright. All rights reserved. Trademarks All hardware and software product names used in this document are likely to be registered trademarks and must be treated accordingly.
  • Page 7: Detector Overview

    Detector overview | en detectors Detector overview TriTech interior view - base (left), Interior view - body (right) TriTech with Anti-mask interior view - base (left), Interior view - body (right) Callout — Description Callout — Description 1 — Removable terminal block 5 —...
  • Page 8: Installation Considerations

    Commercial Series TriTech and TriTech AM en | Installation considerations detectors Installation considerations When installing the detector, observe the following installation considerations. Notice! Bracket use Using a mounting bracket might reduce catch performance and false alarm immunity. Reduced catch performance might invalidate regulatory certification on the installation.
  • Page 9 Commercial Series TriTech and TriTech AM Installation considerations | en detectors Do not install: Near rotating machines or other moving objects within the coverage pattern. Near objects that can block the field of view. Where an intruder would walk only directly toward or away from the detector.
  • Page 10 Commercial Series TriTech and TriTech AM en | Installation considerations detectors Do not install: Above doors where an object can appear within 30 cm (1 ft) in front of and/or underneath the detector to avoid false anti-mask alarms. In a location where the detector would be too close to any movable object that may cause anti-mask alarms.
  • Page 11 Commercial Series TriTech and TriTech AM Installation considerations | en detectors Do install: On solid, vibration-free surface. Additional notes: The detector is immune to small animals such as rodents up to 4.5 kg (10 lbs) when installed according to the installation considerations listed in this document.
  • Page 12: Installation

    Commercial Series TriTech and TriTech AM en | Installation detectors Installation This section includes hardware details and the instructions you need to install the motion detector base. Self-locking cam The detector includes a self-locking cam for easy installation. Refer to the following information to open and close the detector.
  • Page 13: Install Options

    Commercial Series TriTech and TriTech AM Installation | en detectors Install options Install the detector using the detector base. Install the detector on a flat wall or in a corner. Refer to Mount directly – for linking. Install the detector using a bracket. Refer to Install on a bracket, page 14 .
  • Page 14 Commercial Series TriTech and TriTech AM en | Installation detectors Install on a bracket Mounting brackets help align the detector to a vertical angle and to correct imperfections (non-perpendicular angles) of installation surfaces. Choosing a mounting bracket: – The B335 bracket allows a vertical pivot range of +10º to -20º and a horizontal pivot range of ±25º.
  • Page 15: Wire Knockouts

    Commercial Series TriTech and TriTech AM Installation | en detectors Wire knockouts Use the figure to determine the knockouts to use for installation locations. Callout ᅳ Description 1 ᅳ Surface wiring knockout, detector’s left side 2 ᅳ Through-the-wall wiring knockout 3 ᅳ...
  • Page 16 Commercial Series TriTech and TriTech AM en | Installation detectors Remove the bubble level and place it back to its original position. Notice! Do not leave the bubble level in the circular holder. You cannot properly place the detector body onto the mounting base with the bubble level in the circular holder.
  • Page 17: Wiring

    Commercial Series TriTech and TriTech AM Wiring | en detectors Wiring Caution! Apply power only after you have made and inspected all connections. Do not coil excess wiring inside the motion detector. Wiring overview TriTech AM terminal block strip NC NC RLED Callout —...
  • Page 18: Input Power Terminals

    Commercial Series TriTech and TriTech AM en | Wiring detectors TriTech terminal block strip NC NC Callout — Description 1 — Input power terminals. Voltage limits are 9 to 15 VDC. Use no smaller than 0.4 mm (26 AWG) wire pair between the detector and the power source.
  • Page 19: Trouble Terminals

    Commercial Series TriTech and TriTech AM Wiring | en detectors 6.1.4 Trouble terminals – Normally closed solid state voltage-free (dry contact) relay. The contacts are closed (shorted) during warm-up and during normal operation when no trouble condition is detected. –...
  • Page 20: Alarm Resistors (Dip Switch Section 1)

    Notice! When using external resistors for the following triple loops, use the pin block section 3 (J) to complete the circuit: EOL resistor. TriTech AM terminal block overview - no EOL resistors NC NC RLED TriTech terminal block overview - EOL resistors NC NC 6.2.1...
  • Page 21 Commercial Series TriTech and TriTech AM Wiring | en detectors Use the ON/OFF switches labeled 1 when wiring to control panels with the following configuration: single, dual EOL resistor. During normal operation the alarm contact is either in shorted condition or alarm resistance value condition.
  • Page 22: Tamper/Eol Resistors (Dip Switch Section 2)

    Commercial Series TriTech and TriTech AM en | Wiring detectors TriTech 9 to 15 VDC TriTech 6.2.2 Tamper/EOL resistors (dip switch section 2) Use the dip switch selection labeled 2 when wiring to control panels with the following configuration: single, dual, or triple EOL resistor.
  • Page 23: Eol Resistor Loop Combinations

    Commercial Series TriTech and TriTech AM Wiring | en detectors EOL resistor loop combinations Notice! When wiring the detector, use either external resistors wired into the terminals, or the built- in resistors for the same output. Do not use both.
  • Page 24 Commercial Series TriTech and TriTech AM en | Wiring detectors TriTech AM TR TR RLED T/LED 9 to 15 VDC Tritech AM 2022.01 | 01 | F.01U.401.708 Bosch Security Systems B.V. Installation manual...
  • Page 25: Double Eol Loop - Alarm And Tamper

    Commercial Series TriTech and TriTech AM Wiring | en detectors 6.3.2 Double EOL loop - Alarm and Tamper TriTech 9 to 15 VDC NC NC Tritech Bosch Security Systems B.V. 2022.01 | 01 | F.01U.401.708 Installation manual...
  • Page 26 Commercial Series TriTech and TriTech AM en | Wiring detectors TriTech AM TR TR RLED T/LED 9 to 15 VDC NC NC Tritech AM 2022.01 | 01 | F.01U.401.708 Bosch Security Systems B.V. Installation manual...
  • Page 27: Double Eol Loop - Alarm And Tamper With Separate Trouble Input

    Commercial Series TriTech and TriTech AM Wiring | en detectors 6.3.3 Double EOL loop - Alarm and Tamper with separate Trouble Input TriTech 9 to 15 VDC NC NC Tritech Bosch Security Systems B.V. 2022.01 | 01 | F.01U.401.708 Installation manual...
  • Page 28 Commercial Series TriTech and TriTech AM en | Wiring detectors TriTech AM TR TR RLED T/LED 9 to 15 VDC NC NC Tritech AM 2022.01 | 01 | F.01U.401.708 Bosch Security Systems B.V. Installation manual...
  • Page 29: Triple Eol - Alarm, Tamper, And Trouble Input

    Commercial Series TriTech and TriTech AM Wiring | en detectors 6.3.4 Triple EOL - Alarm, Tamper, and Trouble input TriTech AM TR TR RLED 9 to 15 VDC T/LED NC NC Tritech AM Bosch Security Systems B.V. 2022.01 | 01 | F.01U.401.708...
  • Page 30: Configuration

    Notice! Remote LED Input Terminal and Dip Switch This option is for the TriTech AM model only. The RLED Dip Switch selection terminal input is a circuit that detects potential differences in voltage to change the behavior of the walk test LED functions. The RLED input is intended to allow enabling and disabling the walk test LED functionality without opening the detector locally.
  • Page 31: Walk Test Led

    Commercial Series TriTech and TriTech AM Configuration | en detectors RLED RLED RLED RLED TR TR RLED HIGH HIGH Tritech AM Walk test LED Before you begin the walk test, review the walk test LED indicator statuses. Refer to Walk test LED.
  • Page 32 Commercial Series TriTech and TriTech AM en | Configuration detectors If the detector is in a self test fault condition, the LED flashes 4 times repeatedly. If the detector is in a low power supply fault condition, the LED flashes 5 times repeatedly.
  • Page 33: Adjustable Cloak And Camouflage Detection Technology Sensitivity

    DT EN Grade3 [TriTechAM] c DT EN Grade2 [TriTech] c DT EN Grade2 [TriTechAM] TriTech Anti-mask Notice! TriTech Anti-mask option This option is for TriTech AM models only. Bosch Security Systems B.V. 2022.01 | 01 | F.01U.401.708 Installation manual...
  • Page 34 Commercial Series TriTech and TriTech AM en | Configuration detectors ≤ 30 cm (1 ft) CDL2-A15G CDL2-A15G-CHI CDL2-A15H CDL2-A12G This feature detects obstructions in the detector’s field of view. Obstructions include an object placed within 30 cm (1 ft) of the detector, or infrared blocking material placed or sprayed on the detector lens surface.
  • Page 35: Walk Test

    Commercial Series TriTech and TriTech AM Configuration | en detectors During power-up, the anti-mask system learns its environment. Removing objects (such as a ladder) that are close to the detector can cause an anti-mask alarm. Resetting anti-mask alarms If an alarm occurs, after removing the obstruction from the detector you can clear the anti- mask condition by simply walking in front of the detector after 10 seconds with no activity.
  • Page 36: Establish The Coverage Pattern

    Commercial Series TriTech and TriTech AM en | Configuration detectors Notice! Do not adjust the microwave range higher than required. Doing so might cause the motion detector to catch movement outside of the intended coverage pattern. Microwave signals penetrate certain surfaces such as drywall, wood, and glass. If the protected area is significantly smaller that the motion detector’s nominal range, reduce the...
  • Page 37: Self Test

    Commercial Series TriTech and TriTech AM Configuration | en detectors Self test The motion detector performs a routine self test every 7 hours, testing both the PIR and microwave circuit. If either technology fails the self test, the motion detector indicates a trouble condition by activating the trouble output and the LED 4 flash pattern.
  • Page 38: Troubleshooting

    Commercial Series TriTech and TriTech AM en | Troubleshooting detectors Troubleshooting This section includes trouble conditions and the potential causes. Detector does not appear to respond to motion Potential causes – Insufficient power – Loose wires in the terminals –...
  • Page 39: Detector Does Not Appear To Detect Motion In The Farther Section Of The Coverage Area

    Commercial Series TriTech and TriTech AM Troubleshooting | en detectors Detector does not appear to detect motion in the farther section of the coverage area Potential causes – Microwave range is too short – DT sensitivity too low Detector LED flashes continuously Potential causes –...
  • Page 40: Coverage Patterns

    Commercial Series TriTech and TriTech AM en | Coverage patterns detectors Coverage patterns 12 meter coverage pattern – CDL2-A12 Feet 90° ≤2.75 ≤9 ≥2.3 ≥7.5 Meters 2022.01 | 01 | F.01U.401.708 Bosch Security Systems B.V. Installation manual...
  • Page 41: 15 Meter Coverage Pattern

    Commercial Series TriTech and TriTech AM Coverage patterns | en detectors 15 meter coverage pattern – CDL2-A15G | CDL2-A15H – CDL2-15G | CDL2-15H – CDL2-A15G-CHI | CDL2-15G-CHI Feet 90° 90° ≤9 ≤2.75 ≥7.5 ≥2.3 Meters Bosch Security Systems B.V. 2022.01 | 01 | F.01U.401.708...
  • Page 42 Commercial Series TriTech and TriTech AM | Coverage patterns detectors 2022.01 | 01 | F.01U.401.708 Bosch Security Systems B.V. Installation manual...
  • Page 44 Bosch Security Systems B.V. Torenallee 49 5617 BA Eindhoven Netherlands www.boschsecurity.com © Bosch Security Systems B.V., 2022 Building solutions for a better life. 202201261552...

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