ARMY TM 9-6115-604-12NAVY NAVFAC P-8-633-12d.GeneratorControlsCabinetA. See Figure 3-26 and Figure 3-27.To avoid Injury to personnel, no electrical component will be worked on whileenergized. Ensure equipment is "tagged out" In accordance with Chapter 1,Section IIl, of this manual and equipment Is NOT energized. Residual voltage ispresent at the generator leads with the regulator turned off, reaching SEVERALHUNDRED VOLTS on the generator set. Proper insulation and isolation ofmetering equipment must be observed when testing this generator. USE PROPERTEST EQUIPMENT TO CHECK FOR VOLTAGE before proceeding with work.(1) Inspect. See Figure 3-24. Remove any switchgear access panels (4 through 8), by removing hexagon headcapscrews (1), lockwashers (2), and flat washers (3).(a) Inspect for overall cleanliness and damage Check operation of keyed latches on front access doors.Remove rear cabinet panels for inspection of internal components. Refer to paragraph 3-16, step b, forpanel removal.(b) Inspect that all interior sections of cabinet A are free of debris and accumulations of dirt, sand, andmoisture.(c) Check that harness and wiring runs are secure and that there Is no evidence of burned or otherwisedamaged insulation.(d) Visually inspect for damage to any component on control panel A..(2) Service.(a) Secure loose wiring connections.(b) Clean instrument cover glass using lintless material dampened with cleaning compound P-C-438A, orequivalent.(c) Remove all accumulated debris.e.AnnunciatorControlPanelA.See Figure 2-3To avoid injury to personnel, no electrical component will be worked on whileenergized. Ensure equipment is "tagged out" in accordance with Chapter 1,Section III, of this manual and equipment is NOT energized. Residual voltage ispresent at the generator leads with the regulator turned off, reaching SEVERALHUNDRED VOLTS on the generator set. Proper insulation and isolation ofmetering equipment must be observed when testing this generator. USE PROPERTEST EQUIPMENT TO CHECK FOR VOLTAGE before proceeding with work.(1) Inspect.(a) Open upper front door assembly and lower front door.(b) Check overall appearance for cleanliness, proper operation of door latch rods, and for damage tocomponents.(c) Check security of Installed instruments and wiring connections(d) Check for cracked or loose cover glasses on Installed instruments.3-68
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