CQR Senza Installation And Operating Instructions Manual Download Page 1

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• Modern design

• Engineer Hold-off

• Selectable sound output 105dB(A) or 85dB(A)

• Optional trigger wire monitoring

• Selectable timers

• Selectable Negative or Positive triggers

• Confirmation Input

• Fault Output

• Test Input

• Backlight option

• Available in Grade 2, Grade 3 or Wire-free (G2 only)

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CQR Fire & Security. 125, Pasture Road, Moreton, Merseyside. CH46 4TH, United Kingdom

Tel: +44 (0)151 606 1000 | email: [email protected] | Web http://www.cqr.co.uk

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Summary of Contents for Senza

Page 1: ...e or Positive triggers Confirmation Input Fault Output Test Input Backlight option Available in Grade 2 Grade 3 or Wire free G2 only Senza Installation and Operating Instructions CQR Fire Security 125 Pasture Road Moreton Merseyside CH46 4TH United Kingdom Tel 44 0 151 606 1000 email info cqr co uk Web http www cqr co uk External Warning Device ...

Page 2: ...B Layouts 7 Terminal Description 7 DIP Switch Settings 8 Mounting instructions 10 Wiring Connection Guide Standard Version 11 Wiring Connection Guide PLUS Version 12 Wiring Connection Guide Wirefree Version 13 Fitting Covers 14 Operating Instructions 15 Specification 16 Safety Precautions 16 Product order codes ...

Page 3: ... the start of the test the fault output terminals will go open circuit During the test the siren will sound for 3 seconds strobe will flash for 3 seconds and battery will be tested to ensure that all are functioning correctly At the end of a successful test the Senza will make a low level sound and the fault output terminals will change to a closed circuit If a fault is detected the fault output t...

Page 4: ... on the PLUS and WIRE FREE versions Allows you to select either a Negative signal default or a positive signal for the Tamper Return signal to match the requirements of the control panel being used Strobe Saver After 1 hour of continuous activation the strobe flash rate will be reduced from 1Hz to 0 25Hz WIRE FREE version Only During the installation of the Wire free version it is possible to chec...

Page 5: ...ult Plus Grade 2 3 Standard Grade 2 only Tamper LED Hold off LED Strobe LED Connector for back light PCBA Connector for Battery Sounder Transformer Option switches Connection Terminals Battery Battery charging LED Tamper LED Hold off LED Strobe LED Connector for Battery Sounder Transformer Option switches Connection Terminals Battery charging LED Battery ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 ...

Page 6: ... button Con firmed Tamper return Strobe Hold Off Pos Hold Off Neg Test Siren Fault Int 3m 15M N P Trig H L Vol N P Tamp Siren Antenna Diagnostic LEDs Tamper switch Enrolment button Option switches Connection Terminals Wire free PCB Layouts Control Panel Module CPM Grade 2 only Warning Device WD Grade 2 only Green Red ON 1 2 3 4 5 6 ...

Page 7: ... Strobe A signal from the control panel to activate the strobe LED Plus Standard CPM 3 Siren A signal from the control panel to activate the siren LED Plus Standard CPM 2 Hold off Positive ve A permanent positive DC supply from the control panel Plus Standard CPM 1 Hold off Negative 0v A permanent negative DC supply from the control panel Terminal Description DIP Switch Settings PLUS models Standa...

Page 8: ...the box Drill 3 holes using a 5 5mm masonry drill 41mm deep for the enclosed wall plugs insert the wall plugs into the holes fit the top centre screw enclosed leaving it protruding by 25mm Feed the cable through the cable entry point on the Senza and carefully slot the top fixing point of the Senza over the previously installed screw rotate the 2 x bottom fixing points if necessary to allow the ho...

Page 9: ...s etc Large metal objects a distance of 1m is recommended Temporarily place the unit in the selected location do not hold ensuring that the CPM is vertical using the built in coms feature in the warning device ensure that there is communication between the warning device and the CPM see page 12 if not move the location of the CPM and repeat the process Mount the CPM in the selected location connec...

Page 10: ...3 Plug in the battery and one bleep will be heard 4 Ensure the tamper switch will close properly and fit the lid two bleeps will be heard 5 The tamper LED should start to flash twice a second 6 This will stay like this until hold off voltage is applied or the battery goes flat 7 Connect the control panel as indicated below 8 Apply power to the Senza 9 Both the hold off LED and the tamper LED will ...

Page 11: ...applied or the battery goes flat 7 Connect the control panel as indicated below 8 If Trigger wire monitoring is selected the 2 x 1kΩ resistors must be fitted prior to power up G3 requirement 9 Apply power to the Senza 10 Both the hold off LED and the tamper LED will now flash Two bleeps will be heard 11 After a few seconds the unit will bleep again and the LED s will flash alternately 12 After 5 m...

Page 12: ... connections below ensuring that the DIP switches are set to your requirements The Green and Red LEDs should flash alternately 2 Connect the battery in the WD The CPM and WD should automatically pair This is indicated by the Green LED on the WD flashing every 2 seconds If not refer to Installation and operating instructions on How to pair 3 During the next 30 minutes the WD will be in engineer mod...

Page 13: ...Page 13 of 16 v3 1 Fitting Covers Cover Lock UnLock ...

Page 14: ...s indicates that the tamper protection for the cover and or the removal from wall is open If the Red LED stops flashing this indicates that there is no voltage on the Hold off terminals The Red battery LED is illuminated when the battery is healthy If the LED is extinguished this indicates that the battery is disconnected or faulty Wired models Please refer to the DIP switch setting on page 7 to s...

Page 15: ...009 Warning device Type Z Warning Device WD Battery Type Lithium Manganese Dioxide non rechargeable Nominal Voltage 3 volt Capacity 4700mAh Approximate life 2 years depending on the number and duration of activations Current Consumption Quiescent 3 5mA Alarm Sounder Strobe 245mA Sounder Type Piezo Acoustic Output Tone Sound duration 15 minutes 3 minutes or intermittent Sound Output Levels 105db A ...

Page 16: ... suffocate always dispose of packaging carefully Order code Description BCSENZ S STD W Senza S Grade 2 Backplate White BCSENZ S PLUS W Senza S Grade 2 3 Backplate White BCSENZ S PLUS L W Senza S Grade 2 3 Backplate White with Backlight BCSENZ S WF W Senza S Wirefree Kit White WD CPM BCSENZ S COV W B Senza S Cover White with Blue Lens BCSENZ S COV W B L Senza S Cover White with Blue Lens with Backl...

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