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Summary of Contents for Concept Smoke Screen Sentinel S50
- Page 1 SENTINEL S50-S70-S100 INSTALLATION AND OPERATION MANUAL VERSION: 1 June 2016...
- Page 2 Smoke Screen. If you have any questions that remain unanswered, please call our experts at Concept Smoke Screen and we will help. Once again, thank you for your decision; we hope that it’s one that never needs to be tested.
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Page 3: Table Of Contents
CONTENTS Section Subject Page General Safety instructions How does your Smoke Screen work? Introduction Overview Typical installation Location Positioning Installation procedure Servicing Access Wall and Ceiling Mounting Nozzle changing Function Controlling the smoke Outputs Connections Circuit board layout Generic connection diagram Settings Screen Sensor Energy saving mode... -
Page 4: Safety Instructions
1.1 SAFETY INSTRUCTIONS Before installing and using the Smoke Screen read, follow and retain this manual and safety instructions for future reference. To reduce the risk of severe injury or death to persons, or damage to the Smoke Screen: • Do not work on the Smoke Screen unless qualified by the manufacturer to do so. -
Page 5: Introduction
1.3 INTRODUCTION This manual covers the Sentinel S50, S70 and S100. Before commencing installation of the Smoke Screen ensure that you have all of the following equipment supplied in the box: • 1 x Smoke Screen. • 1 x Mounting Bracket. -
Page 6: Positioning
2.1 POSITIONING The Smoke Screen should ideally be sited in a covert position away from prying eyes and thereby reducing the possibility of tamper or an attack. The ideal place for the Smoke Screen is above a ceiling from where the smoke plume is used to its best effect, bursting on the ground and spreading outwards and upwards through 360°. -
Page 7: Wall And Ceiling Mounting
2.3 ACCESS To access the PCB connections, programming panel, mounting holes (battery and fluid access is covered in the relevant sections) remove the front cover by unscrewing the 2 set screws on either side and unhooking it from the top of the case; refitting is the reverse process. Installation cable entry is through the serrated grommet on the right-hand side of the back plate. 2.4 MOUNTING The Smoke Screen can be mounted on a ceiling or a wall using the simple standard bracket supplied with the unit. This flush-fitting bracket maximizes security by concealing all the mounting fastenings such that they can only be accessed, or the Smoke Screen dismounted, by dismantling the unit. -
Page 8: Nozzle Changing
Suspension mounting Suspending the Smoke Screen is achieved using a ‘Suspension Kit’ comprising a length of Uni-strut, two sections of threaded bar and fixings (4). Prepare the Smoke Screen by fixing the required length of M8 threaded bar to the bracket using 4 x nuts and 4 x 25mm washers (5). Fix the uni-strut into place. There are a range of fixings to accommodate concrete ceiling, girders etc; if in doubt contact the fixing supplier. Attach the threaded bar to the uni-strut using the channel nuts, 38mm washers and M8 nuts (6). Once this is done the Smoke Screen can be lifted into position and the set screws tightened as above (3). -
Page 9: Controlling The Smoke
3.1 CONTROLLING THE SMOKE Inputs. There are 3 sets of input connections on the Smoke Screen (Alarm Set, Trigger and Hold Off) that should be connected to clean contacts. For the Smoke Screen to produce ‘smoke’ all 3 sets of connections must be ‘open circuit’ (this can be changed to ‘closed = activate’ – see “Invert Trigger Mode” in the Programming section but note that ‘open = activate’ is used in this manual). We recommend to use the default setting ‘open circuit = activation’ to ensure that the Smoke Screen will activate in case the alarm cables are tampered from the outside. If one set of connections is ‘closed circuit’ then the Smoke Screen is prevented from producing smoke. Hence the production of smoke is controlled using one or a combination of the following: Alarm Set – a normally closed relay connected across the Alarm Panel ‘Set’ output connections, •... -
Page 12: Screen Sensor
5.1 SCREEN SENSOR A Concept Smoke Screen “Screen Sensor” can be connected to the Sentinel as shown in the “Generic Connection Diagram”. When this is integrated the system detects a drop in the fog density in the protected area and will re-trigger the Sentinel to maintain the fog level. When fitted the Screen Sensor is connected to the Hold Off input pins and, consequently, it prevents the use of a hold-off detector. -
Page 13: Fluid Management
5.6 FLUID MANAGEMENT Fluid consumable model If the Smoke Screen has been in service the heater block and connected parts Be aware of high voltage will be extremely hot and in the Smoke Screen. The will cause injury if touched. mains electrical supply Therefore, the Smoke should be switched off... - Page 14 Open the right-hand access panel. Lift the reservoir out of the compartment by removing the lower end first (see photo below). Disconnect the fluid monitoring cable and the fluid feed pipe (pull collar to release). Refitting the reservoir is the reverse of the removal process. Fluid reservoir Fluid sensor cable plug Fluid feed pipe connector External reservoir This facility is designed only for demonstration purposes; please contact Concept Smoke Screen if you wish to use this function. When a 5-Litre external fluid bottle is used and the timer is set to 5000ml via the LCD control panel the function of the micro switch on the fluid consumable holder is changed and a consumable should not be fitted. In this mode, with power applied to the Smoke Screen, momentarily pressing and leaving open the micro switch on the fluid consumable holder resets the fluid timer to 5000ml available.
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Page 15: Battery Management
(see section under “Programming”). The Smoke Screen is supplied with a set of batteries but they are not fitted on delivery. Replacement batteries may be obtained from your Smoke Screen installer or Concept Smoke Screen. Battery protection. To prevent damage to the batteries caused by running them to a completely discharged state, the Smoke Screen will switch off the battery power 3 hours after a mains power failure, at which time the unit is too cold to activate;... -
Page 16: Programming
5.8 PROGRAMMING The LCD Display and operating buttons Function / Escape Up Down Enter / Back LCD illumination. The LCD backlight automatically extinguishes after 1 minute of inactivity; pressing any button illuminates the backlight. Setting the time and date. In the Smoke Screen Status or Current Time display press and hold for 3 seconds until the date and time are shown with the Day flashing. Use the and buttons to change the value. -
Page 17: Operation
• Invert Trigger Mode. In the “Invert Trigger Mode” display press to show the current trigger mode set. Use buttons to move up and down to select “N/O Mode” (unit detects a normally open circuit going closed to activate) or “N/C Mode” (unit detects a normally closed circuit going open to activate). -
Page 18: Lcd Codes For Live Status
7.1 LCD Codes for Live Status The Smoke Screen provides on-board monitoring for Live Status. Live Status codes will give a quick overview of the current status on the machine. Codes: Explanation for Live Status Codes on the first line on the LCD (Outputs) Temp Status is active Temperature fault on the block area or not Ready Verify Smoke is active... -
Page 20: Thermal Cut Out (Tco) Reset
7.3 THERMAL CUT OUT (TCO) RESET If the Smoke Screen has been in service the heater block and connected parts Be aware of high voltage will be extremely hot and in the block area. The will cause injury if touched. electrical supply should be Therefore, the Smoke switched off before working... -
Page 21: Action After Every Activation
Please note that it is a requirement of the standards relating to security fogging devices the Smoke Screen is serviced/replenished by an engineer certified by the manufacturer. If you are unsure, ask the engineer for his certification ID card. It is recommended that the Smoke Screen is checked and the fluid changed annually by the installer or Concept Smoke Screen. Always ensure that the Smoke Screen has sufficient fluid or it will not produce smoke when needed. It is recommended that the installer or Concept Smoke Screen are requested to service/replenish the Smoke Screen if there have been 2 or more activations of the Smoke Screen. -
Page 22: Faq
8.1 FAQ The Smoke Screen is indicating it is ready to operate but does not respond to a full alarm test. Ensure “Service Mode” is disabled. With power applied, and keeping clear of the smoke nozzle, disconnect the “Alarm”/”Trigger” and “Hold Off”... -
Page 23: Installer Notes
8.2 INSTALLER NOTES... - Page 24 Concept Smoke Screen Limited North End Business Park, Station Rd, Swineshead, Lincolnshire, PE20 3PW United Kingdom Tel: +44 (0) 1205 821111 Fax : +44 (0) 1205 820316 Email: info@smoke-screen.co.uk www.smoke-screen.co.uk SENTINEL S50-S70-S100 (Version 01.06.2016)
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