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Фрагмент инструкции
Check the Crestron Web site periodically for manual update availability and its relevance. Updates are identified as an “Addendum” in the Download column. • To be installed and/or used in accordance with appropriate electrical codes and regulations. • If you are unsure about any part of these instructions, consult a qualified electrician. • Sensors must be mounted on a vibration free surface. • All sensors must be mounted at least 6 feet (1.8 m) away from air vents. • Do not mount sensors closer than 10 feet (3 m) from each other. • Do not touch the inner surface of the lens. Clean outer surface with a damp cloth only. WARNINGS, CAUTIONS & NOTES WARNING: To avoid fire, shock, or death; turn off power at circuit breaker or fuse and test that power is off before wiring! CAUTION: Insufficient power can lead to unpredictable results or damage to the equipment. Please use the Crestron Power Calculator to help calculate how much power is needed for the system (NOTES: Observe the following points. Mask MOUNTING/MASKING LOCATION DIAGRAM Option A. Drop Ceiling Installation Using Supplied Threaded Rod 1. Select the location for mounting the sensor and proper masking for your application. (Refer to Mounting/Masking Location Diagram). 2. Use the supplied threaded rod or other means to make a hole (1/2 to 1 inch [13 to 26 mm]) in the ceiling tile just large enough to pass the shaft of the threaded rod through. 3. Insert the sensor wires through the flared end of the threaded rod. Position the threaded rod to the base of the sensor. 4. Insert the flared end of the threaded rod into the opening in the bottom of the sensor and twist to lock into place. 5. Push the wires into the hole in the ceiling tile and insert the threaded rod until the sensor is flush with the tile. 6. Insert wires through the hole in the included washer, then place the washer over the rod and secure in position using the included hex nut. 7. Connect low voltage wires from the GLS-SIM or other Crestron® device as shown in the wiring diagram. Twist strands of each lead tightly and, with circuit conductors, push firmly into appropriate wire connector. Screw connectors on clockwise making sure that no bare conductor shows below the wire connectors. Secure each connector with electrical tape. 8. Rotate the sensor to the desired orientation. Note that the sensor base and backcover are keyed. To lock the device in place, ensure that the arrows are not aligned. 9. Restore power at circuit breaker or fuse. INSTALLATION IS COMPLETE. Mounting to Drop Ceiling Using Threaded Rod Low-Voltage Wires NOTE: Wires routed through the Threaded Rod Drop Ceiling 1" thick maximum Nut Washer Threaded Rod 5. Connect low voltage wires from the GLS-SIM or other Crestron device as shown in the wiring diagram. Twist strands of each lead tightly and, with circuit conductors, push firmly into appropriate wire connector. Screw connectors on clockwise making sure that no bare conductor shows below the wire connectors. Secure each connector with electrical tape. 6. Push wire connections through the center hole of the back cover and into the ceiling. 7. Secure the sensor body to the back cover by aligning the arrows. Lock it by turning the sensor such that the arrows do not line up. 8. Rotate the sensor to the desired orientation. 9. Restore power at the circuit breaker or fuse. INSTALLATION IS COMPLETE. Low-Voltage Wires Mounting to Drop Ceiling Using Screws Option B. Drop Ceiling Installation Using Screws NOTE: You may use the mounting screws, nuts and washers included, or screws in combination with commercially available wall anchors. 1. Select the location for mounting of the sensor and proper masking for your application. (Refer to Mounting/Masking Location Diagram.) 2. Make a hole in the ceiling tile large enough to pass the wire connections and wire nuts through (approximately 1 inch [26 mm] diameter). 3. Remove the back cover of the sensor. Hold the back cover and body of the sensor and rotate until the two arrows line up, and pull them apart. 4. Install back cover of the ceiling sensor to the wallboard or drop ceiling using the included screws, nuts and washers, or screws in combination with commercially available wall anchors. Option B. Drop Ceiling Installation Using Screws (Cont’d) Option C. Back Box or Surface Mount Raceway Installation #8-32 Screws (2 places) Octagon Back Box 4" x 1 1/2" deep Low-Voltage Wires Drop Ceiling Mounting to Octagon Back Box Installed Flush to Drop Ceiling TYPICAL APPLICATION DIAGRAMS GLS-OIR-C-450/1500 Up to Three in Parallel The supplied masks mount in the sensor front cover. The half mask is supplied pre-mounted to demonstrate the mounting method. The perforated mask has twelve 30. removable segments that allow you to mask particular areas to prevent undesireable triggers from affecteng the sensor operation. The following illustrations provide typical application examples. 1. Select the location for mounting of ...