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Observer 110
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
82508412
19.05.2011
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Summary of Contents for Gira Observer 110
- Page 1 Observer 110 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.
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Page 2: Operation
Observer 110 3 Function Intended use Automatic switching of lighting depending on the heat motion and ambient brightness. Surface-mounting in indoor and outdoor areas Product characteristics Variable installation position Protected against spray water Follow-up time, sensitivity and brightness value settable... - Page 3 Observer 110 (7) Adjuster for brightness threshold, LUX (8) Adjuster for operating mode, TEST, ON (9) Adjuster for follow-up time, TIME Switch on test operation In test operation the motion detector operates independently of the brightness. The follow-up time is approx. 1 second. The motion detector switches on cyclically as long as there is movement in the detection area.
- Page 4 Observer 110 3: Aligning the sensor head Aligning the sensor head For optimal alignment of the detection area the sensor head can be adjusted in three axes. Slacken central screw (6) somewhat ( 3). Slew the sensor head. The scale (10) serves as an aid to orientation ( 3).
- Page 5 Observer 110 The detection area of the motion sensor can be limited to the side using the included cover plate A. Fit cover plate A( 4). Reducing the detection area to one level 5: Detection area with cover plate B Cover plate B masks out the two lower detection levels ( 5).
- Page 6 Observer 110 6: Direction of motion Selecting the installation location Select a vibration-free installation location; vibrations can lead to unwanted switching. Avoid interference sources. Interference sources, e.g. heaters, ventilation, air conditioners, and cooling light bulbs can lead to unwanted switching.
- Page 7 Observer 110 (14) Surface-mounted cable entry (15) Condensation hole (16) Central fastening dome (17) Terminals Slacken manual knob (5). Incline sensor head and slacken central screw (6). Cable entry from below. When the connecting cable is laid on the surface, open cable entry (14) in the connection box.
- Page 8 Observer 110 Connecting controllers in parallel 9: Connecting controllers in parallel Connect controller and optional installation button according to connection diagram ( 9). 5.2 Commissioning Checking the detection area Switch on test operation ( 4. Operation). Pace off the detection area, paying attention to reliable detection and interference sources.
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Page 9: Troubleshooting
The warranty is provided in accordance with statutory requirements via the specialist trade. Please submit or send faulty devices postage paid together with an error description to your responsible salesperson (specialist trade/installation company/electrical specialist trade). They will forward the devices to the Gira Service Center. 82508412 19.05.2011... - Page 10 Observer 110 Gira Giersiepen GmbH & Co. KG Elektro-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...