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Authority Having Jurisdiction (AHJ). For commercial and industrial installations, space the D7050/D7050TH 30 ft (9.2 m) according to NFPA 72. Follow the procedures in these instructions to avoid personal injury and damage to Wall-mounted smoke detectors must be at equipment.
D7050/D7050TH | Installation Instructions | 2.0 Installation 2.0 Installation 3.0 Wiring the D7050-B6 Base You can wire the D7050-B6 Base in series or T-tap Do not use shielded cable. (refer to Figure 2). Figure 2: Wiring the D7050-B6 Base For multiplex bus wiring requirements, refer to the...
D7050/D7050TH | Installation Instructions | 4.0 Setting the Address 4.0 Setting the Address 5.0 Mounting 1. Unscrew the tamper screw located in the recess on Set the D7050’s address before top of the dust cover. connecting to the control panel and applying power.
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The control panel continually monitors the b. Remove the alarmed detectors and recheck for D7050/D7050THs. If it exceeds the limits of the proper wiring. sensitivity thresholds, the control panel reports the If problems continue, replace the affected detector in question and generates a fault condition.
D7050/D7050TH | Installation Instructions | 8.0 Maintenance 7.2.3 Magnet Test 8.0 Maintenance Ensure the control panel is in the Fire Walk Test Mode before performing a Magnet Notify all concerned parties before and Test. If the control panel is not in this mode, after completing maintenance on or testing it sends Fire Reports to the central station.
Test the detectors for proper calibration using one of the tests described in Section 7.0 Testing beginning on page 5. Do not paint the D7050/D750THs. Paint or other foreign matter covering the screens can stop or delay smoke from entering the detector.