TM 10-6640-239-13 1-20 POWER PANEL NO.2 A15 MAIN POWER PANEL A1 110 VAC 208 VAC, 3 PHASE VACUUM PUMP WATER PUMP AIR COMPRESSOR WATER CHILLER MBPLB-1-5B A1CB2 POWER INPUT FROM GENERATOR POWER INPUT PANEL J1 DISTRIBUTION BOX A13 FUME HOOD BLOWERS UTILITY OUTLET ECU CONTROLLERS LIGHT SWITCH S3 INTERLOCK A32-S1 GAS DETECTORS DOOR INTERLOCK SWITCH A25 DOOR INTERLOCK SWITCH A24 LIGHTS DS6, DS8 - DS10 DS1 - DS5 DS7, DS11 - DS13 S18 DS13 EMERGENCY BALLIST A27 EMERGENCY BALLIST A26 S17 DS7 EMERGENCY LIGHT SWITCH EMERGENCY LIGHT SWITCH S2 S1 S3 S4 S5 S14 S13 S12 S11 S10 S9 CURBSIDE LIGHT SWITCHES REAR LIGHT SWITCHES A1CB13 A1CB9 A1CB11 COMPUTER, UPS OVENS VISCOSITY BATH, UTILITY NO.4 UTILITY NO.3, REFRIGERATOR DISTILLATION UNIT UTILITY NO.2 UTILITY NO.6 MUFFLE FURNACE SUMP PUMP REFRIGERATING CIRCULATOR EVAPORATION LOSS BATH, FREEZE POINT ANALYZER WATER HEATER RAMSBOTTOM, TEMPERATURE CONTROLLER FUME HOOD OUTSIDE RECEPTACLE A1CB3 A1CB4 A1CB5 A1CB6 A1CB7 A1CB8 A1CB10 A1CB12 A1CB14 A1CB15 A1CB16 A1CB17 A1CB18 A1CB20 A1CB21 A1CB1 øA øB øC A1F1 THRU A1F3 A3 PURGE TIMER A3K1 ECU BLOWER RELAYS A3K2, A3K5 A1K1 PURGE DOOR DAMPER MOTORS B4, B5, B11, B12 VENTILATION DAMPER MOTORS B1, B2, B3 A1F4 GAS ALARM A20 A12 A11 A15CB6 A15CB1- CB4 A13K1-K4 208 VAC, 3 PHASE ECU’S LS1 PURGE DOOR ALARM BUZZER PURGE DOOR MICRO SWITCHES S5, S6, S19, S20 PURGE CONTROL 110 VAC 110 VAC 110 VAC 110 VAC 110 VAC A15CB7 A15CB8 A15CB9 A15CB10 A15CB11 A15CB12 S2 S1 S3 S4 S5 DS14, DS15 Figure 1-5.  Electrical System Functional Diagram