User manual THEBEN ECO-IR 360 SCHEMA

[. . . ] When using suspended lighting, note that the detection range may be shaded. The contact is closed if persons are detected. 2) You can set the minimum duration to between 2 and 15 minutes. The ECO-IR can extend this time setting (by max. [. . . ] unlike the "Light" switch-off delay time , the "HVAC" switch-off delay time is not adjusted by the ECO-IR. Note The switch-off delay times are restarted each time a movement is detected. The switch-off delay is fixed, there is no selflearning effect, the switch-off delay remains constant. Both ECO-IR models must be mounted in housings (surface-mounted or concealed installation, single housing) (Fig. 2 Preparations First pull out the left and right-hand safety locks up to the limit stop using a screwdriver to separate the sensor head from the power section (Fig. Remove the sensor head (white) from the power section (black). - Neutral to N - Phase to L - Phase connected to Aî - "HVAC" to B1, B2 Connecting several units in parallel The outputs (Aî) of several ECO-IR units can be connected in parallel as shown in Fig. The overall permissible load as a result of the parallel connection is not higher. Stepping switch/time switches The ECO-IR must not be used to trigger stepping switches. The unit may only be connected in parallel to time switches. Connections via external relays External contactors or relays must be used to connect loads >1. Disassembling/readjusting the unit If you want to disassemble the head section or change the settings, first open the safety locks by pulling out the two locks with a screwdriver. HTS presence detectors are manufactured and quality-tested with high precision and using modern technologies. HTS therefore guarantees that all of the models in the ECO-IR series will function correctly provided that they are used in the prescribed manner. Should the system prove to be defective, however, HTS will provide the following warranty: The warranty period is 1 year from the date of invoice. The warranty is excluded if the goods supplied become damaged due to improper handling or are used in a manner contrary to the specifications, standards and instructions, in particular, contained in the product description. the warranty obligation is limited to Europe. The warranty and liability with regard to subsequent damage to the assembled device for devices integrated in a software-controlled system are limited to maintenance of the interface specification. Liability for damage does not include damage due to transportation or damage as a result of non-compliance with the specifications contained in the operating instructions or with the instructions for correct installation. HTS must be allowed the time and opportunity required to rectify the defect. Submission In the event of a warranty claim, the device should be sent with the delivery certificate and a brief description of the fault to the relevant dealer or, if purchased directly, to HTS. The design, hardware and software of these devices are protected by patent. [. . . ] ECO-IR® is a registered trademark, the use of which is subject to the approval of HTS. Fault Lighting system on after the detector is connected. The detector does not switch off after 90 s Immediate response to change in brightness Cause Both outputs are closed for 90 s after the detector has been connected (test phase) The detector may respond more slowly in accordance with the switch-off delay time The device is in service phase (10 minutes) This phase is used to adjust the brightness setting Remedy Wait for 90 s. The device then responds immediately to changes in brightness for 10 minutes. [. . . ]