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H MB NE GM — ! UN all all V — r N — N — MN EN In <br /> WIRING DIAGRAM WIRE STRIPPING INSTALLATION INSTRUCTIONS <br /> Strip 1/4 in. from the ends of all wires that con- 1. For surface mounting, mount the selected <br /> • Pull Station nect to the terminal block of the module. backbox to the wall using size 8 screws and <br /> Switch(N/O) the 4 pre-drilled, 0.187 in.diameter, mounting <br /> holes.For flush mounting using a single gang <br /> See Notes:1 and 1' ► 1/4 in. (6.4mm) box (not supplied); see the manufacturer's <br /> CAUTION documentation. <br /> See Note 3 ...gm. 2. It is recommended that the Manual Pull Sta- <br /> Exposing more than 1/4 in. of wire may cause <br /> SLC) c (-0 <br /> (-� Out agromayund fault. Exposing less than 1/4 in. of tion address be programmed prior to installa <br /> SLC - <br /> tion. Refer to the control panel manual for de- <br /> See Note 3 vice address programming. <br /> Pot Sf on LED faults can be caused by a low impedance path <br /> 1■■■0n1 between either the Signaling Line Circuit(SLC) 3. Attach conduit to the backbox. The die-cast <br /> ilijiI"BU_B 1 field conductor and Earth ground. backbox (Model SGB-32C) has an opening <br /> Mini that is tapped for a'/2 in. NPT fitting which may <br /> Listed 10K62Resistor -;_ - be oriented at the top or bottom when the box <br /> c is attached to the wall. The sheet metal <br /> E backback(Model SGB-32S) has top and bot- <br /> tom conduit knockouts. <br /> Al,. ';'`' : „al <br /> ,N/O <br /> ‘-III� �. 4. Make all wiring connections as shown in the <br /> C. wiring diagram. Connect wires under the <br /> �'l►`,;` clamping plate, do not wrap the wire around <br /> �� the screw terminals. Ensure that all wiringis <br /> Notes „„, �, free of opens, shorts and ground faults.Verify <br /> 1..' s qy that all wires are insulated up to the terminal <br /> o block, and that each terminal screw is tight. <br /> 1. Maximum 2552 resistance per wire for ° 5. Unlock the front housing of the Manual Pull <br /> initiating circuit. For a total circuit wiring Station and swing it forward to expose the <br /> resistance of 50Q max. G. <br /> '�,� metal mounting plate. Using the supplied <br /> 2. Terminal connection supports wiring from I`,_v. screws, install the mounting plate to the back <br /> #18 AWG (0.75 mm2 to#14 AWG (1.5 mmz ':°� box (use four, 1/4 in. screws for a surface <br /> ) ) - � . <br /> �� mount; use two screws through the centerline <br /> 3. Refer to Control Panel Manual for address of the mounting plate for a flush mount). <br /> able loop wiring specification. <br /> 4. This module will not support 2-wire smoke il> 6. Move the Pull handle to a 45 degree angle <br /> detectors. and insert the supplied break rod into the cav- <br /> 5. Pull Station device circuit is NFPA Class B/ ity beneath the Pull handle. <br /> Style B. 7. Push the Pull handle up into the normal <br /> NOTE: To comply with ADA standards, The standbyposition (flush with the surface of the <br /> 6. All wiring is power limited and supervised. Manual Pull Station must be mounted <br /> front housing). <br /> 7. Use wiring as per NEC Article 760. less than 48 in,above floor level for front <br /> 8. Field wiring is shown dotted. wheelchair acccess or less than 54 in. 8. Ensure that the switch actuator is in the <br /> for side wheelchair access. standby down position. <br /> 9. Close and lock the Manual Pull Station. <br />