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Suspension mounting 

 
Suspending the Smoke Screen range is achieved using the ‘Suspension Kit’ comprising a length of 
Uni-strut, two sections of threaded bar and fixings.  Fix the required length of M8 threaded bar to 
the wall bracket (use the holes in line with the bracket hooks) using 4 x nuts and 4 x 25mm 
washers (4).  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 (5).  Insert a set screw a few threads into the 
lower hole of the top pair of threaded holes on each side of the Smoke Screen (2).  As described 
under “Wall Mounting”, lift the Smoke Screen into position and insert another set screw on each 
side to lock the unit in the 

‘non-angled’ position.  Tighten all four set screws.  Any final adjustments 

to height can be made at this stage as the nuts and the threaded bar will take the weight of the 
Smoke Screen.  The final assembly, viewed ‘through the ceiling’ is in photo (6). 
 
 
 
 
 
 
 
 
 
 

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’  as described under ‘Trigger Mode’ in 
the ‘Programming’ section).  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’ connections, which 

open when the Alarm Panel 

is ‘Set’ and closing when the panel is ‘Unset’. 

 

 

Trigger 

– a normally closed relay connected across the Alarm Panel ‘Trigger’ or ‘Intruder’ 

connections, which open when the Alarm Panel 

is in ‘alarm’. 

 

 

Hold-off

 

– usually a PIR or movement sensor connected to the ‘Hold-off PIR’ connections (N/C), 

which opens when the sensor sees movement. 

 

 

Additional Hold-off

 

– any form of N/C relay or micro switch can be connected to the ‘Hold-off’ 

connections.   Where fitted in addition to the Hold-

off PIR both sets of relays must be ‘open’ to 

produce ‘smoke’. 

 

Outputs.

  

Outputs are provided for connection to the Alarm Panel for ‘Ready’, ‘Low Fluid’, ‘UPS 

Status’ and ‘Verification Output’.  See the notes on the “Generic Connection Diagram” for the 
function of these outputs. 

 

Содержание SENTINEL S30

Страница 1: ...Page 1 of 16 SENTINEL S30 INSTALLATION AND OPERATION MANUAL Version 16 December 2013 CAN T SEE IT CAN T STEAL IT ...

Страница 2: ...l help Once again thank you for your decision we hope that it s one that never needs to be tested Carl Gibbard Managing Director HOW DOES YOUR SMOKE SCREEN WORK Your Smoke Screen heats a non toxic fluid under pressure to create smoke or more accurately a thermally generated fog that obscures visibility to discourage intruders from entering your premises This fog is very persistent and will stay su...

Страница 3: ...lation procedure 5 Access 6 Mounting 6 Controlling the smoke 7 Circuit board layout 8 Generic connection diagram 8 Un interrupted Power Supply UPS 9 Tamper 9 Fluid management 9 Programming 10 Operation 10 Testing 11 LED and sound indications 12 Action after every activation 13 Servicing and fluid replenishment 13 FAQ 13 Installer notes 14 ...

Страница 4: ...tic STANDARD INSTALLATION A standard installation is configured in the following way The Smoke Screen wall or ceiling mounted in the appropriate location A Hold off PIR or similar device located within the same area as the Smoke Screen providing a confirmation signal to the Smoke Screen to start smoke production A Set command supplied by an Alarm Control Panel or equivalent in the form of an N C N...

Страница 5: ...above the floor over the area to be protected and using a straight nozzle The maximum mounting height above floor level is 3 metres and there should be no obstacle within 1 metre of the smoke output nozzle INSTALLATION PROCEDURE 1 Site the Smoke Screen and fix the bracket to the wall or ceiling as appropriate 2 For wall mounting leave minimum 150mm clearance to ceiling 3 Fasten the Smoke Screen to...

Страница 6: ...8mm washer 4 x 25mm washer 6 x full nut 2 x drop in anchor 2 x channel nuts Wall mounting The Smoke Screen can be wall mounted to fire horizontally or angled to fire down at 15 30 or 45 degrees using a simple wall bracket 1 that should be attached to a suitable wall using appropriate fixings We recommend as high a position as possible for aesthetic and security anti tamper reasons but no higher th...

Страница 7: ...nput 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 as described under Trigger Mode in the Programming section If one set of connections is closed circuit then the Smoke Screen is prevented from producing smoke Hence the produ...

Страница 8: ... Input 4 Ready n c Machine ready ve Ready n o to activate Ground Ready com Set Trigger Set Trigger Intruder Alarm Intruder Alarm Tamper changes state if the S30 case or external tamper is open n c and n o show n are w hen the case is closed Outputs Ready changes state if there is a critical fault n c and n o show n are w hen the S30 is w orking correctly Low changes state if the S30 fluid is low n...

Страница 9: ...es not prevent the Smoke Screen from activating FLUID MANAGEMENT Fluid capacity The Smoke Screen can be fitted with a 500ml transparent bag containing Smoke Fluid Fluid monitoring The Fluid Level is monitored using an on board timer that measures the amount of fluid used by timing consumption when the Smoke Screen is activated Each time the bag clamp is unfastened and the fluid bag is replaced the...

Страница 10: ...n on and off When finished change Dip Switch 2 to OFF Note If there is a UPS fault or no UPS is fitted the LED will flash twice every 5 seconds accompanied by 3 short beeps every 30 seconds Trigger Mode The delivery settings of the 3 sets of input connections on the Smoke Screen Alarm Set Trigger and Hold Off are normally closed going open to activate Dip 1 set to ON These can be changed to normal...

Страница 11: ...rigger contacts are closed Smoke Screen stand alone test The Smoke Screen can be tested when it is ready to operate indicated by a steady green LED by pressing the button on the PCB marked PB1 This produces smoke only whilst the button is pressed NB this does not check that the inputs and connections to the Smoke Screen are correct Note When mains power is switched on even if the Smoke Screen is a...

Страница 12: ...Ready n c to open Heater fault On Continuous beep for 30 seconds then 3 short beeps every 5 minutes Nil Smoke Screen heating to operating temperature Alternating None Nil Smoke Screen in Programming Mode On None Ready n c to closed Smoke Screen ready to operate Flashing None Nil Smoke Screen receiving Alarm Set and Trigger signals but waiting for a Hold Off to activate Flashing 1 beep every 2 seco...

Страница 13: ...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 Conce...

Страница 14: ...Page 14 of 16 INSTALLER NOTES ...

Страница 15: ...Page 15 of 16 ...

Страница 16: ...Page 16 of 16 Concept Smoke Screen Limited 1 2 North End Swineshead Lincolnshire PE20 3LR United Kingdom Tel 44 0 1205 821111 Fax 44 0 1205 820316 Email info smoke screen co uk www smoke screen co uk ...

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