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Observer 220 Observer 220 Art.-No.: W 220 WW Operationsmanual 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.
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Observer 220 picture 2: View from below (4) Sensor window below, protection against crawling under (5) sens adjuster for sensitivity, green LED (6) lux adjuster for brightness yellow LED (7) time adjuster for run-on time, red LED 3 Function Intended use Automatic switching of lighting depending on the heat motion and ambient brightness.
Observer 220 Automatic operation picture 3: Detection area, motion detector The motion detector detects heat motions of people, animals and objects. The light is switched on if a person enters the monitored detection area and the brightness is below the set threshold.
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Observer 220 After 4 hours the motion detector switches to automatic mode. Operating mode: switch light off for 4 hours Press installation button 3 x. Light switches off for 4 hours. The red LED lights up. After 4 hours the motion detector switches to automatic mode.
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Observer 220 In so doing, the 3 symbol stands for brightness-independent switching and the 2 symbol for switching in case of darkness. Recommendation: A setting of approx. 10 lux – as shown in (picture 4) – activates the device at the start of twilight.
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Observer 220 Aligning the sensor head picture 6: Aligning the sensor head For optimal alignment of the detection area the sensor head can be tilted and turned (picture 6). Adjust sensor head to the detection area by tilting and turning it (see "Selecting the installation location").
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Observer 220 Examples of hidden segments The follow examples show how individual segments of the detection area can be hidden. Example 1: Hide left side picture 8: Hiding the left side of the detection area (8) Hidden area (9) Monitored area Stick the five left-side cover plate elements to the left side of the sensor window (picture 8).
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Observer 220 picture 10: Hiding protection against crawling under Stick the protection against crawling under cover plate element under the sensor head (picture 10) in order to hide the area underneath the motion detector. 5 Information for electrically skilled persons 5.1 Fitting and electrical connection...
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Observer 220 picture 11: Recommended installation height picture 12: Recommended installation laterally to the direction of movement Selecting the installation location At an installation height of 2.40 m (picture 11), the optimum range of the motion detector is achieved transversely to the direction of movement (picture 12).
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Observer 220 Take direction of motion into account. Determine installation height. Installing the connection box picture 13: Fastening the motion detector and connection box Turn sensor head upwards (picture 13). Undo central fastening screw (8) and pull the upper part of the device (9) off of the connection box.
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Observer 220 Fasten the connection box on the installation location with two screws in such a way that the condensation water holes are at the bottom. For installation on a 60 mm appliance box, use the central screw holes (13), otherwise use the outer screw holes (12) (picture 14).
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Observer 220 picture 17: Motion detector connection diagram Connect motion detector and optional installation buttons T1, NC contact, for operating mode selection according to connection diagram (picture 17). picture 18: Parallel motion detectors connection diagram If required, connect additional motion detectors in parallel according to connection diagram (picture 18).
Observer 220 5.2 Commissioning Performing a function test Switch on test mode by pressing the installation button four times (see "Operation") i If no installation button is installed for changing the operating mode, the test mode can also be set directly on the device. To do this, set time adjuster to 2 s and lux adjuster to 3.
We provide a warranty as provided for by law. Please send the unit postage-free with a description of the defect to our central customer service office: ALBRECHT JUNG GMBH & CO. KG Service Center Kupferstr. 17-19 D-44532 Lünen Service-Line: +49 (0) 23 55 .
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