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Observer 110 

0355 02 

1 Safety instructions 

Electrical equipment may only be installed and fitted by electrically skilled persons. 

Failure to observe the instructions may cause damage to the device and result in fire and 
other hazards. 

Danger of electric shock. Device is not suitable for disconnection from supply voltage. 

Danger of electric shock. Always disconnect before carrying out work on the devise or 
load. At the same time, take into account all circuit breakers that supply dangerous 
voltage to the device or load. 

Do not press on the lens. Device can be damaged. 

Do not open the sensor head, because close sealing is not possible. Foreign bodies and 
spray water can penetrate and damage the device. 

The device is not suitable for use as a burglar alarm or other alarm. 

These instructions are an integral part of the product, and must remain with the end 
customer. 

2 Device components 

1: Device components 

(1)  Connection box 
(2)  Adjuster 
(3)  Sensor head 
(4)  Sensor window 
(5)  Manual knob 
(6)  Central screw 

1/10 

82508412 

19.05.2011 

Observer 110 

Summary of Contents for 0355 02

Page 1: ... the same time take into account all circuit breakers that supply dangerous voltage to the device or load Do not press on the lens Device can be damaged Do not open the sensor head because close sealing is not possible Foreign bodies and spray water can penetrate and damage the device The device is not suitable for use as a burglar alarm or other alarm These instructions are an integral part of th...

Page 2: ...s and objects The light is switched on if a person enters the monitored detection area and the brightness is below the set threshold The light is switched off if no more movement is detected in the detection area and the follow up time has elapsed In order to avoid light oscillations due to the cooling of a bulb the controller does not evaluate any signals for approx 2 seconds after switch off 4 O...

Page 3: ...htness drops below the threshold will the light be switched on when there is motion in the detection area The brightness threshold is steplessly adjustable in a range from approx 5 to 300 lux o Turn adjuster LUX 7 to the appropriate position 2 Position Function 3 switches independently of the brightness 300 lux switches when there are heavy clouds or towards the evening 10 lux switches at twilight...

Page 4: ...n central screw o Slacken manual knob 5 3 o Incline the sensor head 3 i If the heavy marks of the scale 11 are aligned with each other the inclination is approx 14 3 The farther the sensor head is inclined the shorter is the range o Tighten manual knob 5 o Turn the sensor head 3 3 The adjustment is detented each detent corresponds to approx 10 Limiting the detection area to the side 4 Detection ar...

Page 5: ...ormation for qualified electricians 5 1 Fitting and electrical connection Electrical shock when live parts are touched Electrical shocks can be fatal Before carrying out work on the device or load disengage all the corresponding circuit breakers Cover up live parts in the working environment Heat radiation too high Destruction of the sensors Align the device so that no direct sunshine hits the sen...

Page 6: ...wanted switching o Take direction of motion into account i Motions that are transverse to the motion detector direction of motion I can be detected more easily than motions towards or away from the motion detector direction of motion II 6 o Determine installation height 6 III i The effects of weather e g rain fog or snow can reduce the range Installing the connection box 7 Connection box 1 Connect...

Page 7: ...Fasten connection box using suitable screws Connecting the controller 8 Connection diagram 3 Sensor head 17 Terminals 18 Installation button NC contact o Connect sensor head and optional installation button according to connection diagram Terminal assignments for the sensor head black BK External conductor brown BN Switched external conductor blue BU Neutral conductor Fastening sensor head on conn...

Page 8: ...operation settings For detailed information see the chapter Operation 4 Operation o Switch on automatic mode o Set brightness threshold o Set follow up time 6 Appendix 6 1 Technical data Rated voltage AC 230 V Mains frequency 50 Hz Power consumption approx 1 3 W Ambient temperature 35 50 C Protection rating IP 54 Circuit breaker max 10 A Installation height 2 5 m Detection angle approx 110 Range a...

Page 9: ...hout detected motion Interference sources in the detection area e g ventilation cooling light bulbs trees and bushes Limit the detection area by aligning the sensor head or fitting a cover plate 4 Operation Controller switches off despite motion Detection area is limited Align sensor head or adapt cover plate 4 Operation Controller does not switch off after the set follow up time has elapsed Contr...

Page 10: ...o Installations Systeme Industriegebiet Mermbach Dahlienstraße 42477 Radevormwald Postfach 12 20 42461 Radevormwald Deutschland Tel 49 0 21 95 602 0 Fax 49 0 21 95 602 399 www gira de info gira de 82508412 19 05 2011 10 10 Observer 110 ...

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