FDBZ290 Air sampling smoke detection kit Technical Manual

Transcription

1 FDBZ290 Air sampling smoke detection kit Technical Manual Control Products and Systems

2 Legal notice Legal notice Technical specifications and availability subject to change without notice. Transmittal, reproduction, dissemination and/or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are prohibited. Offenders will be held liable for payment of damages. All rights created by patent grant or registration of a utility model or design patent are reserved. Issued by: Siemens Switzerland Ltd. Division International Headquarters Gubelstrasse 22 CH-6301 Zug Tel Edition: Document ID: 2

3 Table of contents 1 About this document Applicable documents Download center History of changes Safety Safety instructions Safety regulations for the method of operation Standards and directives complied with Release Notes Structure and function Scope of delivery Accessories Neural fire detector, ASA FDOOT241-A Addressable detector base, flat FDB Collective detector base, flat FDB Multi-sensor smoke detector, ASA OOH Detector base with loop contact DB Detector base (collective) DB Detector base DB721D Parameter set resistance 68 k PSR Air flow tube FDBZ290-AA Air flow tube FDBZ290-AB Air flow tube FDBZ290-AC Sealing kit FDBZ292-AD Mounting bracket FDBZ290-AD M20 x 1.5 metal cable gland M20 x 1.5 metal counter nut Planning Compatibility Installation site requirements Installation variants Length of the air flow tube Mounting and installation Preparation Integrating the point detector into the air sampling smoke detection kit and connecting it Installing and connecting the detector base FDB202 or FDB Connection diagrams FDnet and collective Installing and connecting detector bases DB721, DB110 or DB721D Connection diagrams C-NET and collective

4 5.1.2 Preparing the openings in the ventilation duct Shortening the air flow tube Installing mounting bracket FDBZ290-AD Installing the air sampling smoke detection kit Connecting the air sampling smoke detection kit to the detector line First commissioning Maintenance Specifications Technical data Dimensions Master gauge for recesses Environmental compatibility and disposal Index

5 About this document Applicable documents 1 1 About this document Overview The air sampling smoke detection kit FDBZ290 allows you to monitor ventilation ducts of air conditioning units and ventilation systems for smoke. The air sampling smoke detection kit continually samples air from the ventilation ducts. The air is analyzed for smoke by an FDOOT241-A9 point detector ('Sinteso ' product line) or an OOH740 point detector ('Cerberus PRO' product line). Goal and purpose This document contains all the information you need for the planning and installation of the air sampling smoke detection kit. Further information on the FDOOT241-A9 point detector is available in document Further information on the OOH740 point detector is available in document A6V See the chapter 'Applicable documents [ 7]'. Target groups The information in this document is intended for the following target groups: Target group Activity Qualification Product Manager Project engineer Installation personnel Commissioning personnel Maintenance personnel Is responsible for information passing between the manufacturer and regional company. Coordinates the flow of information between the individual groups of people involved in a project. Sets parameters for product depending on specific national and/or customer requirements. Checks operability and approves the product for commissioning at the place of installation. Is responsible for troubleshooting. Assembles and installs the product components at the place of installation. Carries out a performance check following installation. Configure the product at the place of installation according to customer-specific requirements. Check the product operability and release the product for use by the operator. Searches for and corrects malfunctions. Carries out all maintenance work. Checks that the products are in perfect working order. Searches for and corrects malfunctions. Has obtained suitable specialist training for the function and for the products. Has attended the training courses for Product Managers. Has obtained suitable specialist training for the function and for the products. Has attended the training courses for Product Engineer. Has received specialist training in the area of building installation technology or electrical installations. Has obtained suitable specialist training for the function and for the products. Has attended the training courses for commissioning personnel. Has obtained suitable specialist training for the function and for the products. 5

6 1 About this document Applicable documents Document identification The document ID is structured as follows: A6Vxxxxxxxx_aaAA_vv A6Vxxxxxxxx_--AA_vv A6Vxxxxxxxx_aa--_vv A6Vxxxxxxxx_----_vv ID code 1 Description A6Vxxxxxxxx _ STEP-ID generated by the STEP system Separator aa Language abbreviation in accordance with ISO AA Country abbreviation in accordance with ISO Multilingual or international vv Document version, single or double digit: a, b, z; aa, ab, az; ba, bb, bz; etc. 1 Some documents have different ID codes that are generated by an earlier system. There are also documents with up-to-date ID codes along with additional features in the designation. ID code ID_languageCOUNTRY_version -- = multilingual or international Examples A6V _deDE_a A6V _en--_a A6V _----_a Date format The date format in the document corresponds to the recommendation of international standard ISO 8601 (format YYYY-MM-DD). 6

7 About this document Applicable documents 1 Conventions for text marking Markups Special markups are shown in this document as follows: Requirement for a behavior instruction Behavior instruction with at least two operation sequences Version, option, or detailed information for a behavior instruction Intermediate result of a behavior instruction End result of a behavior instruction Numbered lists and behavior instructions with an operation sequence [ X] 'Text' <Key> Reference to a page number Quotation, reproduced identically Identification of keys > Relation sign and for identification between steps in a sequence, e.g., 'Menu bar' > 'Help' > 'Help topics' Text Identification of a glossary entry Supplementary information and tips The 'i' symbol identifies supplementary information and tips for an easier way of working. 1.1 Applicable documents Document ID Title Technical manual Automatic fire detectors FDOOT221, FDOOT241-A3, FDOOT241-A4, FDOOT241-A5, FDOOT241-8, FDOOT241-9, FDOOT241-A9, FDO241, FDO221, FDT241, FDT FS20 Fire detection system - Configuration A6V A6V A6V FS720 Fire detection system - Configuration Technical Manual Automatic fire detectors OOH740, OOHC740 Data sheet Air sampling smoke detection kit FDBZ290 Please also observe the documentation for your fire detection system. 1.2 Download center You can download various types of documents, such as data sheets, installation instructions, and license texts via the following Internet address: Enter the document ID in the 'Find by keyword' input box. You will also find information about search variants and links to mobile applications (apps) for various systems on the home page. 7

8 1 About this document History of changes 1.3 History of changes The reference document's version applies to all languages into which the reference document is translated. The first edition of a language version or a country variant may, for example, be version 'd' instead of 'a' if the reference document is already this version. The table below shows this document's revision history: Version Edition date Brief description d 'Planning' chapter: Two notices on parameter sets added, notice on 'Ultra Sensitive (6) parameter set removed from table 'Technical data' chapter: Notice on 'Ultra Sensitive (6)' parameter set adapted, standard EN expanded c Additions in the following chapters: Installing and connecting the detector base FDB202 or FDB222 Installing and connecting detector bases DB721, DB110 or DB721D Standard pren changed to EN Editorial changes b Scope of delivery of the air sampling smoke detection kit FDBZ290 and the mounting bracket FDBZ290-AD supplemented Criteria for reaching the protection category IP54 added Norm pren removed from the technical data Editorial changes a First edition The language and/or country variants produced by a local company have the same version number as the corresponding reference document. They are not however included in the table below. The table below shows the published language and/or country variants with the corresponding version number: Version en-- de-- fr-- it-- es-- d X X X X X c - X b X X X X X a X X X X X X = published = no publication with this version number 8

9 Safety Safety instructions 2 2 Safety 2.1 Safety instructions The safety notices must be observed in order to protect people and property. The safety notices in this document contain the following elements: Symbol for danger Signal word Nature and origin of the danger Consequences if the danger occurs Measures or prohibitions for danger avoidance Symbol for danger This is the symbol for danger. It warns of risks of injury. Follow all measures identified by this symbol to avoid injury or death. Additional danger symbols These symbols indicate general dangers, the type of danger or possible consequences, measures and prohibitions, examples of which are shown in the following table: General danger Explosive atmosphere Voltage/electric shock Laser light Battery Heat Signal word The signal word classifies the danger as defined in the following table: Signal word DANGER WARNING CAUTION Danger level DANGER identifies a dangerous situation, which will result directly in death or serious injury if you do not avoid this situation. WARNING identifies a dangerous situation, which may result in death or serious injury if you do not avoid this situation. CAUTION identifies a dangerous situation, which could result in slight to moderately serious injury if you do not avoid this situation. NOTICE NOTICE identifies possible damage to property that may result from nonobservance. 9

10 2 Safety Safety instructions How risk of injury is presented Information about the risk of injury is shown as follows: WARNING Nature and origin of the danger Consequences if the danger occurs Measures / prohibitions for danger avoidance How possible damage to property is presented Information about possible damage to property is shown as follows: NOTICE Nature and origin of the danger Consequences if the danger occurs Measures / prohibitions for danger avoidance 10

11 Safety Safety regulations for the method of operation Safety regulations for the method of operation National standards, regulations and legislation Siemens products are developed and produced in compliance with the relevant European and international safety standards. Should additional national or local safety standards or legislation concerning the planning, mounting, installation, operation or disposal of the product apply at the place of operation, then these must also be taken into account together with the safety regulations in the product documentation. Electrical installations WARNING Electrical voltage Electric shock Work on electrical installations may only be carried out by qualified electricians or by instructed persons working under the guidance and supervision of a qualified electrician, in accordance with the electrotechnical regulations. Wherever possible disconnect products from the power supply when carrying out commissioning, maintenance or repair work on them. Lock volt-free areas to prevent them being switched back on again by mistake. Label the connection terminals with external external voltage using a 'DANGER External voltage' sign. Route mains connections to products separately and fuse them with their own, clearly marked fuse. Fit an easily accessible disconnecting device in accordance with IEC outside the installation. Produce earthing as stated in local safety regulations. CAUTION Noncompliance with the following safety regulations Risk of injury to persons and damage to property Compliance with the following regulations is required. Specialist electrical engineering knowledge is required for installation. Only an expert is permitted to carry out installation work. Incorrect installation can take safety devices out of operation unbeknown to a layperson. Mounting, installation, commissioning and maintenance If you require tools such as a ladder, these must be safe and must be intended for the work in hand. When starting the fire control panel ensure that unstable conditions cannot arise. Ensure that all points listed in the 'Testing the product operability' section below are observed. You may only set controls to normal function when the product operability has been completely tested and the system has been handed over to the customer. 11

12 2 Safety Safety regulations for the method of operation Testing the product operability Prevent the remote transmission from triggering erroneously. If testing building installations or activating devices from third-party companies, you must collaborate with the people appointed. The activation of fire control installations for test purposes must not cause injury to anyone or damage to the building installations. The following instructions must be observed: Use the correct potential for activation; this is generally the potential of the building installation. Only check controls up to the interface (relay with blocking option). Make sure that only the controls to be tested are activated. Inform people before testing the alarm devices and allow for possible panic responses. Inform people about any noise or mist which may be produced. Before testing the remote transmission, inform the corresponding alarm and fault signal receiving stations. Modifications to the system design and the products Modifications to the system and to individual products may lead to faults, malfunctioning and safety risks. Written confirmation must be obtained from Siemens and the corresponding safety bodies for modifications or additions. Modules and spare parts Components and spare parts must comply with the technical specifications defined by Siemens. Only use products specified or recommended by Siemens. Only use fuses with the specified fuse characteristics. Wrong battery types and improper battery changing lead to a risk of explosion. Only use the same battery type or an equivalent battery type recommended by Siemens. Batteries must be disposed of in an environmentally friendly manner. Observe national guidelines and regulations. Disregard of the safety regulations Before they are delivered, Siemens products are tested to ensure they function correctly when used properly. Siemens disclaims all liability for damage or injuries caused by the incorrect application of the instructions or the disregard of danger warnings contained in the documentation. This applies in particular to the following damage: Personal injuries or damage to property caused by improper use and incorrect application Personal injuries or damage to property caused by disregarding safety instructions in the documentation or on the product Personal injury or damage to property caused by poor maintenance or lack of maintenance 12

13 Safety Standards and directives complied with Standards and directives complied with A list of the standards and directives complied with is available from your Siemens contact. 2.4 Release Notes Limitations to the configuration or use of devices in a fire detection installation with a particular firmware version are possible. WARNING Limited or non-existent fire detection Personal injury and damage to property in the event of a fire. Read the 'Release Notes' before you plan and/or configure a fire detection installation. Read the 'Release Notes' before you carry out a firmware update to a fire detection installation. NOTICE Incorrect planning and/or configuration Important standards and specifications are not satisfied. Fire detection installation is not accepted for commissioning. Additional expense resulting from necessary new planning and/or configuration. Read the 'Release Notes' before you plan and/or configure a fire detection installation. Read the 'Release Notes' before you carry out a firmware update to a fire detection installation. 13

14 3 Structure and function Release Notes 3 Structure and function The air sampling smoke detection kit FDBZ290 consists of the following components: Air duct sampling chamber Smoke cap End plug The air sampling smoke detection kit forms a functional unit with an installed detector base, a point detector and the connection of an air flow tube. Air is sampled from the ventilation duct (2) via the side of the air flow tube (3) that faces the air flow (4), and transferred to the point detector in the air duct sampling chamber (1). The smoke cap transfers the air from the air flow tube into the point detector. Inside the point detector, the air is analyzed for smoke. The air is transferred back to the air flow tube through a cavity at the bottom of the air duct sampling chamber. The air is transferred back into the ventilation duct via the side of the air flow tube facing in the opposite direction if the air flow Extraction and recirculation of the air samples 1 Air duct sampling chamber 3 Air flow tube 2 Ventilation duct 4 Air flow inside the ventilation duct 14

15 Structure and function Release Notes 3 Setup of the air sampling smoke detection kit Setup of air sampling smoke detection kit FDBZ290 Position Designation Function 1 Screws Fastening of the cover of the air duct sampling chamber 2 Plug Lock for sampling outlet 3 Cover of the air duct sampling chamber Prevents ambient air from entering the air duct sampling chamber. 4 Mounting openings Fastening of the detector base inside the air duct sampling chamber 5 Air duct sampling chamber Housing for the point detector and connection to the detector line 6 Cable input Introduction of a cable into the air duct sampling chamber 7 Terminal strip Connection of the air sampling smoke detection kit to the detector line 8 Cables Connection of the detector base to the terminal strip 9 Smoke cap holder Fastening of the smoke cap 10 Smoke cap In-feed of air from the air flow tube into the point detector 15

16 3 Structure and function Release Notes View of air duct sampling chamber from above Position Designation Function 1 Mounting openings Fastening of the air sampling smoke detection kit at the ventilation duct 2 Mounting openings Fastening of the air sampling smoke detection kit on the FDBZ290-AD mounting bracket 3 Air flow tube opening In-feed of air from the ventilation duct 4 Air recirculation openings Recirculation of air from the air duct sampling chamber into the ventilation duct 16

17 Structure and function Scope of delivery Scope of delivery Type Order no. Designation FDBZ290 S54319-S32-A1 Air sampling smoke detection kit Air duct sampling chamber End plug Smoke cap Plastic cable gland M20 x 1.5 For introducing a cable into the air duct sampling chamber For cable diameters of mm Allows for increased IP protection Plastic counter nut M20 x 1.5 Screws for installing the detector base Screws for installing the air duct sampling chamber The point detector and detector base must be ordered separately. See the chapter 'Accessories [ 18]'. 17

18 3 Structure and function Accessories 3.2 Accessories The air sampling smoke detection kit may only be used with the point detectors, detector bases and parameter sets listed in chapter 'Compatibility [ 23] Neural fire detector, ASA FDOOT241-A9 For early detection of flaming fires of solid and liquid substances as well as of smoldering fires Communication protocol: FDnet, collective with and without current limitation Compatible with: Air sampling smoke detection kit FDBZ290 For details, see document Order number: S54310-F11-A Addressable detector base, flat FDB222 For the mounting of point detectors and alarm sounders For the recess-mounted cable entry Directly attached to the mounting surface Orange terminal block Compatible with: Point detectors from the 'Sinteso' product line, not with 'Sinteso' in 'collective' mode Alarm sounder FDS221 Alarm sounder with supplementary optical indication FDS229 Interbase FDSB22x Air sampling smoke detection kit FDBZ290 Order number: S54319-F1-A Collective detector base, flat FDB202 For the mounting of point detectors For the recess-mounted cable entry Directly attached to the mounting surface Collective Gray terminal block Compatible with: Neural fire detector FDOOT241-9 Neural fire detector FDOOT241-A9 Air sampling smoke detection kit FDBZ290 Order number: S54319-F3-A1 18

19 Structure and function Accessories Multi-sensor smoke detector, ASA OOH740 For early detection of flaming fires of solid and liquid substances as well as of smoldering fires Communication protocol: C-NET or collective Compatible with: Air sampling smoke detection kit FDBZ290 For details, see document A6V Order number: S54320-F7-A Detector base with loop contact DB721 For the mounting of point detectors Thanks to the loop contacts, the detector line is not interrupted when there is no point detector installed in the detector base. For the recess-mounted cable entry For surface-mounted cable entry, up to 8 mm cable diameter Cable connection via screw terminals Compatible with: Multi-sensor fire detector OH720 Smoke detector OP720 Heat detector HI720 Heat detector HI722 Multi-sensor smoke detector, ASA OOH740 Neural fire detector OOHC740 Interbase DBS72x Air sampling smoke detection kit FDBZ290 Order number: S54319-F11-A Detector base (collective) DB110 For the mounting of point detectors The detector line is interrupted if the point detector is not used Selects the default device parameter set in the point detector used For the recess-mounted cable entry For surface-mounted cable entry, up to 8 mm cable diameter Compatible with: Multi-sensor smoke detector, ASA OOH740 Air sampling smoke detection kit FDBZ290 Order number: S54372-F5-A1 19

20 3 Structure and function Accessories Detector base DB721D For installing point detectors in collective operation Removable diode unit: A collective detector line can be converted on the C-NET by removing the diode unit without changing the detector base Thanks to the diode unit, the collective detector line is not interrupted when there is no point detector installed in the detector base. A compatible control panel can detect and display that the point detector is missing. For the recess-mounted cable entry For surface-mounted cable entry, up to 8 mm cable diameter Cable connection via screw terminals Compatible with: Multi-sensor smoke detector, ASA OOH740 Air sampling smoke detection kit FDBZ290 Order number: S54319-F15-A Parameter set resistance 68 k PSR720-2 For selecting the 'High Sensitive Fast' parameter set on a point detector OOH740 in collective mode Resistance value: 68 k Install the resistors directly in a detector base DB721D or detector base (collective) DB110 between terminals '5' and '1a' Compatible with: Multi-sensor smoke detector, ASA OOH740 Order number: S54319-F17-A Air flow tube FDBZ290-AA For taking air samples from ventilation ducts with a diameter of mm Material: Aluminum Length: 600 mm Compatible with: Air sampling smoke detection kit FDBZ290 Order number: S54319-B33-A1 20

21 Structure and function Accessories Air flow tube FDBZ290-AB For taking air samples from ventilation ducts with a diameter of mm Material: Aluminum Length: 1500 mm Delivery includes long end plug Compatible with: Air sampling smoke detection kit FDBZ290 Order number: S54319-B33-A Air flow tube FDBZ290-AC For taking air samples from ventilation ducts with a diameter of mm Material: Aluminum Length: 2800 mm Delivery includes long end plug Compatible with: Air sampling smoke detection kit FDBZ290 Order number: S54319-B33-A Sealing kit FDBZ292-AD For sealing the opening inside the ventilation duct around the air flow tube Compatible with: Air flow tube FDBZ290-AB Air flow tube FDBZ290-AC Order number: A5Q Mounting bracket FDBZ290-AD For fastening the air sampling smoke detection kit on round and insulated ventilation ducts. Delivery includes sealing sleeve, rubber seal and screws for installing the mounting bracket Compatible with: Air sampling smoke detection kit FDBZ290 Order number: S54319-B34-A1 21

22 3 Structure and function Accessories M20 x 1.5 metal cable gland For introducing a cable into a housing For cable diameters of mm Temperature range: C Allows for increased IP protection Compatible with: M20 x 1.5 metal counter nut Housing FDMH231-S-R Housing FDMH292-x Housing FDMH293-x Housing FDMH297-R Housing FDCH221 Manual call point FDM243H Air sampling smoke detection kit FDBZ290 Order number: A5Q M20 x 1.5 metal counter nut For use with metal cable gland M20 x 1.5 Order number: A5Q

23 Planning Compatibility 4 4 Planning 4.1 Compatibility The air sampling smoke detection kit may only be used with the point detectors, detector bases and parameter sets listed below. The 'High Sensitive Fast (9)' and 'Super Sensitive (5)' parameter sets comply with the standard EN The 'Ultra Sensitive (6)' parameter set is not checked in line with EN 'Sinteso' fire detection system Detector line Detector base Point detector FDnet Flat, addressable detector base FDB222 Neural fire detector, ASA FDOOT241-A9 Sensor mode 0 'High Sensitive Fast (9)' parameter set Sensor mode 2 'Super Sensitive (5)' parameter set 1 'Ultra Sensitive (6)' parameter set 1 Collective Flat, collective detector base FDB202 Neural fire detector, ASA FDOOT241-A9 Sensor mode 0 'High Sensitive Fast (9)' parameter set Sensor mode 2 'Super Sensitive (5)' parameter set 1 'Ultra Sensitive (6)' parameter set 1 1 Available from product version ES 50 'Cerberus PRO' fire detection system Detector line Detector base Point detector C-NET Detector base with loop contact DB721 Multi-sensor smoke detector, ASA OOH740 Sensor mode 0 'High Sensitive Fast (9)' parameter set Sensor mode 2 'Super Sensitive (5)' parameter set 1 'Ultra Sensitive (6)' parameter set 1 Collective Detector base DB110 and resistor PSR720-2 Detector base DB721D and resistor PSR720-2 Multi-sensor smoke detector, ASA OOH740 Sensor mode 0 'High Sensitive Fast (9)' parameter set 1 Available from product version ES 20 23

24 4 Planning Installation site requirements 4.2 Installation site requirements The air sampling smoke detection kit is intended for use in buildings only. To achieve reliable smoke monitoring, the air sampling smoke detection kit is installed after the last air inlet point. Ambient conditions Ambient temperature: C Air humidity: 95 % rel. No condensate formation outside the ventilation system Ventilation system Air speed inside the ventilation duct: 1 20 m/s Diameter of the ventilation duct Round ventilation duct: mm Insulated ventilation duct: mm Rectangular ventilation duct: max mm Air usually without dust and aerosols Distance from sources of interference The air sampling smoke detection kit is installed in the same location within a ventilation system in which air flow measuring instruments would normally be installed. These are areas in which no air vortexes or sources of interference such as changes of direction, branchings, constrictions or enlargements of the ventilation duct occur. The minimum distance required between the air sampling smoke detection kit and sources of interference depends on the hydraulic diameter (dh). The hydraulic diameter is calculated according to the following formula: Round ventilation duct d = D h Rectangular ventilation duct d = h 2 x H x B H + B H B 24

25 Planning Installation variants 4 The minimum distances listed in the table below apply to the distance between the air flow tube and the source of interference. Source of interference After a bend or branching Before a bend or branching After an air inlet point Before an air outlet point Before a fan After a fan Before an exhaust air system After a fresh air system Minimum distance 5 x dh 3 x dh 5 x dh 3 x dh 3 x dh 5 x dh 3 x dh 5 x dh 4.3 Installation variants The mounting method and the accessories required for mounting depend on the ventilation duct design. The diameter of the ventilation duct determines whether the air flow tube only protrudes into the ventilation duct (see figure on the left) or whether it penetrates through the ventilation duct (see figure on the right). 600 mm mm Mounting variant depending on the diameter of the ventilation duct 25

26 4 Planning Installation variants With round or insulated ventilation ducts, the air sampling smoke detection kit is not installed directly on the ventilation duct but on the mounting bracket FDBZ290-AD (1). Air sampling smoke detection kit with mounting bracket FDBZ290-AD The following table shows the accessories required for the mounting variants. Diameter Round/insulated ventilation duct Rectangular ventilation duct 600 mm Air sampling smoke detection kit FDBZ290 Air sampling smoke detection kit FDBZ290 Air flow tube 600 mm FDBZ290-AA Air flow tube 600 mm FDBZ290-AA Metal cable gland M20 x Metal cable gland M20 x Metal counter nut M20 x Metal counter nut M20 x Mounting bracket FDBZ290-AD > mm Air sampling smoke detection kit FDBZ290 Air sampling smoke detection kit FDBZ290 Air flow tube 1500 mm FDBZ290-AB Air flow tube 1500 mm FDBZ290-AB Metal cable gland M20 x Metal cable gland M20 x Metal counter nut M20 x Metal counter nut M20 x Sealing kit FDBZ292-AD Sealing kit FDBZ292-AD Mounting bracket FDBZ290-AD > mm Air sampling smoke detection kit FDBZ290 Air sampling smoke detection kit FDBZ290 Air flow tube 2800 mm FDBZ290-AC Air flow tube 2800 mm FDBZ290-AC Metal cable gland M20 x Metal cable gland M20 x Metal counter nut M20 x Metal counter nut M20 x Sealing kit FDBZ292-AD Sealing kit FDBZ292-AD Mounting bracket FDBZ290-AD 1 Required to achieve protection category IP54 if cable diameter <7 mm 26

27 Planning Length of the air flow tube Length of the air flow tube The length of the air flow tube depends on the diameter of the ventilation duct. The calculation of the length of the air flow tube depends on whether the diameter of the ventilation duct is smaller or greater than 600 mm. Diameter of the ventilation duct 600 mm The air flow tube must penetrate at least 90 % of the diameter of the ventilation duct. Diameter of the ventilation duct >600 mm The air flow tube must penetrate through the entire ventilation duct and may protrude beyond the wall of the ventilation duct by a maximum of 30 mm. If the air sampling smoke detection kit is installed using the mounting bracket FDBZ290-AD, the distance of the mounting bracket from the wall of the ventilation duct must be taken into account when calculating the length of the air flow tube. The greatest possible diameter of the ventilation duct is reduced by approx. 100 mm. 27

28 5 Mounting and installation Preparation 5 Mounting and installation Prerequisites The installation locations for the air sampling smoke detection kit are defined according to the planning information. You will find more information in chapter 'Installation site requirements [ 24]'. The supply network is produced, connected and checked in line with the country-specific installation guidelines. Installation should be performed by a specialist in compliance with safety regulations. Sequence NOTICE Impaired functionality of the air sampling smoke detection kit due to a leak in the air duct sampling chamber. A leak in the air duct sampling chamber causes an impairment of the functionality of the air sampling smoke detection kit because the air samples taken are adulterated by the escaping of air from the ventilation duct or the inflow of ambient air. Do not drill any holes through the air duct sampling chamber. Install the detector base using the screws supplied or PT40 x 10 screws. 1. Integrating the point detector into the air sampling smoke detection kit and connecting it [ 28]. 2. Preparing the openings in the ventilation duct [ 35]. 3. Shortening the air flow tube [ 36]. 4. Installing mounting bracket FDBZ290-AD [ 37]. 5. Installing the air sampling smoke detection kit [ 38]. 6. Connecting the air sampling smoke detection kit to the detector line [ 40]. 5.1 Preparation Integrating the point detector into the air sampling smoke detection kit and connecting it Preparing the installation of the detector base 1. Loosen and remove the four screws at the cover of the air duct sampling chamber. 2. Remove the cover. 3. Pull the smoke cap off the smoke cap bracket. The air duct sampling chamber is ready for installation and for connecting the detector base and the point detector. 28

29 Mounting and installation Preparation Installing and connecting the detector base FDB202 or FDB222 Note the positive and negative poles. Only connect one wire per terminal. Connect all cables to the detector base, even if you are not connecting an external alarm indicator or an end-of-line (EOL). The air duct sampling chamber is open. The smoke cap is removed. 1. NOTICE! Damage to the air duct sampling chamber by excessively large screws. 2. Install the detector base using the PT40 x 10 screws supplied. Use the mounting openings (8) and (9). Tightening torque: 0.7 to max. 0.8 Nm Install the detector base as shown in the following diagram. The connection terminals for the detector base must be at the smoke inlet opening. FDB222 FDB Installing the detector base FDB202 or FDB Connect the detector base as shown in the corresponding figure below and in the connection diagram. See the chapter 'Connection diagrams FDnet and collective [ 31]'. 6,5...7,5 30 Connecting the detector base FDB202 or FDB222 29

30 5 Mounting and installation Preparation 4. Position the conductor loops in such a way that they lie flat against the bottom of the detector base and not in area (1). 1 Conductor loops inside the detector base FDB202 or FDB Install the point detector on the detector base. 6. Install the smoke cap on the smoke cap holder so that the opening of the smoke cap is at the same height as the gap of the point detector (see figure on the left) and touches the point detector (see figure on the right) Correct position of the smoke cap 1 Smoke cap 3 Point detector 2 Gap of the point detector 1. If necessary, move the detector base until the smoke cap touches the point detector. See figure above. 2. Mount the cover onto the air duct sampling chamber and secure it with the 4 screws. Tightening torque: 1.8 to max. 1.9 Nm The point detector is installed in the air sampling smoke detection kit and connected. 30

31 Mounting and installation Preparation Connection diagrams FDnet and collective FDnet addressed Collective without terminal 6 Green EOL 5 Yellow 4 Gray 3 Pink 2 Blue 1 Red Collective with terminal Cable shielding can be connected to terminals

32 5 Mounting and installation Preparation Installing and connecting detector bases DB721, DB110 or DB721D Note the positive and negative poles. Connect all cables to the detector base, even if you are not connecting an external alarm indicator or an end-of-line (EOL). The air duct sampling chamber is open. The smoke cap is removed. 1. NOTICE! Damage to the air duct sampling chamber by excessively large screws. 2. Install the detector base using the PT40 x 10 screws supplied. Use the mounting openings (2) and (7). Tightening torque: 0.7 to max. 0.8 Nm Install the detector base as shown in the following diagram. The connection terminals 1a and 1b for the detector base must be at the smoke inlet opening. DB110 DB721 DB721D 7 2 Installing detector base DB721, DB110 or DB721D 3. If you are installing a detector base DB110 or DB721D, install the resistor PSR720-2 between terminals '1a' and '5'. 4. Connect the detector base as shown in the corresponding figure below and in the connection diagram. See the chapter 'Connection diagrams C-NET and collective [ 34]'. Connecting detector base DB721, DB110 or DB721D 32

33 Mounting and installation Preparation 5 5. Position the conductor loops in such a way that they lie flat against the bottom of the detector base. 6. Install the point detector on the detector base. 7. Install the smoke cap on the smoke cap holder so that the opening of the smoke cap is at the same height as the gap of the point detector (see figure on the left) and touches the point detector (see figure on the right) Correct position of the smoke cap 1 Smoke cap 3 Point detector 2 Gap of the point detector 1. If necessary, move the detector base until the smoke cap touches the point detector. See figure above. 2. Mount the cover onto the air duct sampling chamber and secure it with the 4 screws. Tightening torque: 1.8 to max. 1.9 Nm The point detector is installed in the air sampling smoke detection kit and connected. 33

34 5 Mounting and installation Preparation Connection diagrams C-NET and collective 5 6 1a 1b R 1a 1b C-NET addressed Collective without terminal 6 Green 5 6 R 1a 1b EOL 5 Yellow 4 Gray 3 Pink 2 Blue 1 Red Collective with terminal Cable shielding can be connected to terminals

35 Mounting and installation Preparation Preparing the openings in the ventilation duct In order to install the air flow tube, you must create openings in the ventilation duct and insert seals in these openings. The number and diameter of these openings depends on the diameter, shape and insulation of the ventilation duct. See 'Diameter ventilation duct openings' table. Diameter ventilation duct Round/insulated ventilation duct Rectangular ventilation duct <600 mm Entry hole Ø 51 mm Entry hole Ø 38 mm mm Entry hole Ø 51 mm Exit hole Ø 51 mm Diameter ventilation duct openings Entry hole Ø 38 mm Exit hole Ø 51 mm The mounting location for the air sampling smoke detection kit is defined according to the planning information. The location of the entry opening is determined in such a way that the installed air sampling smoke detection kit is accessible. 1. Create the necessary openings in the wall of the ventilation duct. See 'Diameter ventilation duct openings' table. 2. Install a rubber seal from sealing kit FDBZ292-AD or one that is included in the scope of supply of mounting bracket FDBZ290-AD at each opening with a diameter of 51 mm. The openings in the ventilation duct are now ready for installing the air sampling smoke detection kit. 35

36 5 Mounting and installation Preparation Shortening the air flow tube The length of the air flow tube is defined according to the planning information. 1. NOTICE! If the air flow tube is shortened at the wrong end, it cannot be connected to the air sampling smoke detection kit. 2. Shorten the air flow tube (1) as shown in the figure below. Shortening the air flow tube 3. Close off the bottom end of the air flow tube using the end plug (2). 4. If the shortened air flow tube is longer than 600 mm, install the long end plug at the bottom end of the air flow tube. 5. If the air sampling smoke detection kit is installed on a mounting bracket, install the sealing sleeve at the top end of the air flow tube. The air flow tube is now ready for installing the air sampling smoke detection kit. 36

37 Mounting and installation Preparation Installing mounting bracket FDBZ290-AD The ventilation duct is round or insulated. 1. Adapt the shape of the mounting bracket to the shape of the ventilation duct or the thickness of the insulating layer by bending it. See figure 'Installing the mounting bracket'. 2. NOTICE! If the mounting bracket and the air sampling smoke detection kit are not correctly aligned, no air will be supplied to the point detector. 3. Place the mounting bracket on the ventilation duct as follows: The arrow (2) on the mounting bracket points in the direction of the air flow. The opening (1) for the air flow tube is positioned vertically above the entry opening of the ventilation duct wall Installing the mounting bracket 4. Fix the mounting bracket (3) onto the ventilation duct (4) with the 3 screws supplied. The mounting bracket is now ready for installing the air sampling smoke detection kit. 37

38 5 Mounting and installation Installing the air sampling smoke detection kit 5.2 Installing the air sampling smoke detection kit The detector base and the point detector are installed in the air sampling smoke detection kit. The detector base is connected to the air sampling smoke detection kit. The air flow tube is shortened to the length specified in the planning information and the bottom end is sealed off with an end plug. The openings for the air flow tube are created inside the ventilation duct. If necessary, rubber seals are installed in the openings inside the ventilation duct. If necessary, the mounting bracket is installed and a sealing sleeve is installed at the air flow tube. If necessary, a long end plug is installed at the air flow tube. 1. Slide the air flow tube (3) into the air duct sampling chamber (1) from below Installing the air flow tube 2. If available, slide the sealing sleeve upwards until it touches the air duct sampling chamber. 3. Fixate the air flow tube using the safety screw (2). See figure 'Installing the air flow tube'. 4. Push the air flow tube through the openings inside the ventilation duct until the air duct sampling chamber hits the ventilation duct or the mounting bracket. 5. NOTICE! If the air sampling smoke detection kit is not properly aligned, no air is supplied to the point detector. 38

39 Mounting and installation Installing the air sampling smoke detection kit 5 6. Check the alignment of the air sampling smoke detection kit. See figure 'Alignment of the air sampling smoke detection kit'. Alignment of the air sampling smoke detection kit 7. Secure the air sampling smoke detection kit on the ventilation duct or the mounting bracket with 3 screws supplied. 8. Check whether the air flow indicator (2) is able to move inside the smoke cap (1). 1 2 Air flow indicator 1 Smoke cap 2 Air flow indicator The air sampling smoke detection kit has been installed. 39

40 5 Mounting and installation Connecting the air sampling smoke detection kit to the detector line 5.3 Connecting the air sampling smoke detection kit to the detector line Note the positive and negative poles. Only connect one wire per terminal. The air sampling smoke detection kit has been installed. The supply network is produced, connected and checked in line with the country-specific installation guidelines. The required cable input is open. If the protection category IP54 is to be reached, a separate cable input must be opened for each cable. All required cable gland have been installed. If the protection category IP54 is to be achieved and the cable diameter is <7 mm, metal cable glands and metal counter nuts are used. All cable inputs which are not needed are sealed. 1. Loosen and remove the 4 screws at the cover of the air duct sampling chamber. 2. Remove the cover of the air duct sampling chamber. 3. Insert the cables into the air duct sampling chamber via the cable gland. 4. Connect the air sampling smoke detection kit to the detector line as shown in the corresponding connection diagram. See chapters 'Connection diagrams FDnet and collective [ 31]' or 'Connection diagrams C-NET and collective [ 34]'. 5. Place the cover on top of the air duct sampling chamber and secure it with the 4 screws. 6. Ensure that the test opening is securely sealed with the plug. The air sampling smoke detection kit is now connected. Cable shielding can be connected to terminals

41 First commissioning 6 6 First commissioning Testing the air sampling smoke detection kit The air sampling smoke detection kit has been installed. 1. Ensure that the test opening is securely sealed with the plug. 2. Ensure that the opening of the smoke cap is at the same height as the gap of the point detector (see figure on the left) and touches the point detector (see figure on the right) Correct position of the smoke cap 1 Smoke cap 3 Point detector 2 Gap of the point detector Testing the airflow The air sampling smoke detection kit has been installed. Check whether the air flow indicator (2) is able to move inside the smoke cap (1). 1 2 Air flow indicator 1 Smoke cap 2 Air flow indicator The air sampling smoke detection kit is now ready for operation. Commissioning the point detector The point detectors are commissioned via the control panel. The exact procedure is described in the control panel documentation. 41

42 7 Maintenance 7 Maintenance Point detector Undertake a function check once a year. You will find more information in the technical manuals for the point detectors. To supply the point detector with test gas, proceed as follows: 1. Remove the plug from the test opening. 2. Insert one spray of test gas into the air sampling smoke detection kit. 3. Seal the test opening with the plug. The test gas enters the point detector. The test gas is removed from the air sampling smoke detection kit by the air flow. The air sampling smoke detection kit is ready for operation again. Air sampling smoke detection kit Perform the following maintenance measures once a year: 1. Clean the air sampling smoke detection kit from the outside with a dry cloth. 2. Check whether the air flow indicator (2) is able to move inside the smoke cap (1). 1 2 Air flow indicator 1 Smoke cap 2 Air flow indicator 3. If the air sampling smoke detection kit or the point detector are heavily soiled, replace the air sampling smoke detection kit, the air flow tube and the point detector. 42

43 Specifications Technical data 8 8 Specifications 8.1 Technical data You will find information on approvals, CE marking, and the relevant EU directives for this device (these devices) in the following document(s); see 'Applicable documents' chapter: A6V Detector line System compatibility Sinteso FDnet Collective Cerberus PRO C-NET Collective Point detector Neural fire detector, ASA FDOOT241-A9 Sensor mode 0 'High Sensitive Fast (9)' parameter set Sensor mode 2 Multi-sensor smoke detector, ASA OOH740 Sensor mode 0 'Super Sensitive (5)' parameter set 1 'Ultra Sensitive (6)' parameter set 1 Notice: This parameter set is not checked in line with EN 'High Sensitive Fast (9)' parameter set Sensor mode 2 (C-NET only) 'Super Sensitive (5)' parameter set 2 'Ultra Sensitive (6)' parameter set 2 Notice: This parameter set is not checked in line with EN Standards EN when used with specialized Sinteso or Cerberus PRO smoke detectors. Device characteristics Permissible air speed 1 20 m/s Ambient conditions Operating temperature/permissible ambient temperature Air humidity Protection category (IEC 60529) C 95 % rel. IP54 Mechanical data Weight kg Material Color ABS (acrylonitrile-butadiene-styrene) ~RAL 7001 silver grey 1 Available from product version ES 50 2 Available from product version ES 20 43

44 8 Specifications Dimensions 8.2 Dimensions Air duct sampling chamber Master gauge for recesses Environmental compatibility and disposal This equipment is manufactured using materials and procedures which comply with current environmental protection standards as best as possible. More specifically, the following measures have been undertaken: Use of reusable materials Use of halogen-free plastics Electronic parts and synthetic materials can be separated Larger plastic parts are labeled according to ISO and ISO The plastics can be separated and recycled on this basis. Electronic parts and batteries must not be disposed of with domestic waste. Take electronic parts and batteries to local collection points or recycling centers. Contact local authorities for more information. Observe national requirements for disposing of electronic parts and batteries. 44

45 Index Index A Applicable documents, 7 Approvals, 43 C Cable shielding, 31, 34, 40 CE marking, 43 Commissioning the point detector, 41 Compatibility, 23 Connecting the detector base DB110, 32 DB721, 32 DB721D, 32 FDB202, 29 FDB222, 29 Connection diagram C-NET and collective, 34 FDnet and collective, 31 D diameter Hydraulic, 24 Diode unit, 20 Disposal, 44 Documentation for fire detection system, 7 Download center URL, 7 E Environmental compatibility, 44 EU directives, 43 M Minimum distance, 25 Mounting variants, 25 Accessories, 26 P Parameter sets FDOOT241-A9, 23, 43 OOH740, 23, 43 Plug, 15 PSR720-2, 20 R Recycling, 44 Resistance Install PSR720-2, 32 PSR720-2, 20 S Sampling outlet, 15 Sensor modes FDOOT241-A9, 23, 43 OOH740, 23, 43 Setup, 15 Source of interference Minimum distance, 25 Supplying test gas, 42 T Testing the airflow, 41 H Hydraulic diameter, 24 I Installing the detector base DB110, 32 DB721, 32 DB721D, 32 FDB202, 29 FDB222, 29 Preparation, 28 45