Boeing SPECTROLAB SX-16 Nightsun Manual 

SX-16 Junction Boxes Procedure 032384 Revision N/C Date: 12/06/99 SPECTROLAB NIGHTSUN® and STARBURST® SEARCHLIGHTS O.E.M. FACTORY DOCUMENTATION SAVE THESE INSTRUCTIONS 3 If the new style E1(+)/(-) block P/N 032199 is added to update an older 020706 junction box, installation wiring would also proceed as described below. 2. INTRODUCTION AND PURPOSE A substantial change in the internal configuration of the SX-16 junction box was implemented with Revision V. A new E1(+) terminal post was added as a connection point for several of the heavy gauge wires. ...

SX-16 Junction Boxes Procedure 032384 Revision N/C Date: 12/06/99 SPECTROLAB NIGHTSUN® and STARBURST® SEARCHLIGHTS O.E.M. FACTORY DOCUMENTATION SAVE THESE INSTRUCTIONS 7 washer and the nut to temporarily hold the cable in place. (Another wire will be stacked onto this one in Paragraph 3.4.) See Figure 3 for E1 Terminal Block details. 6.2.4. Remove the #10-32 hex nut and outer washers from the positive (upper) terminal of the E1 power block. Connect the positive AWG 6 searchlight power cable marked E1(+) (or C1(+) on older units) to the E1(+) termina ...

SX-16 Junction Boxes Procedure 032384 Revision N/C Date: 12/06/99 SPECTROLAB NIGHTSUN® and STARBURST® SEARCHLIGHTS O.E.M. FACTORY DOCUMENTATION SAVE THESE INSTRUCTIONS 11 6.4. Connect Input Power (+) and (-) Cables to Junction Box WARNING ! HAZARDOUS VOLTAGES Aircraft bus contains hazardous voltages when powered up To reduce the risk of death or serious injury: • Read and follow all instructions • Disconnect aircraft battery and/or de-energize 28 VDC bus before opening junction box • Verify aircraft bus is de-energized prior to making any electrical ...

SX-16 Junction Boxes Procedure 032384 Revision N/C Date: 12/06/99 SPECTROLAB NIGHTSUN® and STARBURST® SEARCHLIGHTS O.E.M. FACTORY DOCUMENTATION SAVE THESE INSTRUCTIONS 10 place and the lamp(+) wire is installed on top of them, under the same washers and nut. To install the negative wires, remove the nut and washers from the negative terminal, stack the added heavy wires onto the existing ones and reinstall washers and nut. E1(+) E1(-) Figure 4.Step 3. CONNECTING AWG 6 SEARCHLIGHT POWER CABLES. Positive searchlight power wire, marked E1+ is attached to ...

SX-16 Junction Boxes Procedure 032384 Revision N/C Date: 12/06/99 SPECTROLAB NIGHTSUN® and STARBURST® SEARCHLIGHTS O.E.M. FACTORY DOCUMENTATION SAVE THESE INSTRUCTIONS 17 • Always wear protective eyewear when looking at closely illuminated objects • Prior to starting searchlight, verify it is pointed down and not toward any objects that may be damaged by the high intensity light beam WARNING ! HAZARDOUS INFRARED LIGHT BEAM IR fixed or IFCO IR filtered searchlight produces a hazardous light beam that can not be seen with the unaided eye when operating. ...

SX-16 Junction Boxes Procedure 032384 Revision N/C Date: 12/06/99 SPECTROLAB NIGHTSUN® and STARBURST® SEARCHLIGHTS O.E.M. FACTORY DOCUMENTATION SAVE THESE INSTRUCTIONS 13 6.5.1. Verify all connections to the terminal strip TB1, circuit breaker CB1 and terminal block E1 (POS) and E1 (NEG) are tight. 6.5.2. VERIFY THAT NO WIRES FROM THE SEARCHLIGHT CABLE ARE DIRECTLY ATTACHED TO THE LARGE BLUE CAPACITOR. 6.5.3. As you close the Junction Box cover, verify that the heavy-gauge wire that connects the booster to the positive (+) terminal of the E1 termina ...