TM 10-6640-215-13 4-46.  REMOVE/INSTALL THE CENTRIFUGE-continued. INSTALLATION Install Centrifuge.  See figure 4-46. a. Place new centrifuge into cut-out on countertop. b. Align shock mounts with screw holes on shelf and attach each shock mount with four screws, lockwashers, flat washers, and nuts.  Tighten in place. c. Plug  power  cord  into  convenience  outlet  and  at  main  power  panel,  place  circuit  breaker  A1CB8  to  the  ON position. d. Run operational test to check new centrifuge. 4-47.  REMOVE/INSTALL THE DISTILLATION TEST APPARATUS. This task covers: a.  Removal b.  Installation INITIAL SETUP: Tools Required General Mechanics Tool Kit, (Appendix B, Section III, Item 2) Drill, (Appendix B, Section III, Item 1 ) Drill Set, (Appendix B, Section III, Item 1) General Safety Instructions WARNING ELECTRICAL SHOCK Before  performing  any  maintenance  actions  on  electrical  equipment,  ensure  all  electrical  power has been turned off.  Death or serious injury may occur from failure to do this. REMOVAL 1. Remove Shield Assembly.  See figure 4-47. a. Unplug the condenser from the wall receptacles. b. Remove ten shield assembly mounting screws. c. Lift unit forward and disconnect shield assembly from the condenser assembly. d. Remove defective shield assembly. 4-126