TM-5-6115-585-12

TM 5-6115-585-12 NAVFAC P-8-623-12 TO-35C2-3-455-1 TM-05684C/05685B-12 Table 2-1. Generator Set Controls and Instruments (Cont) Control Description Function O I L P R E S S U RE Located on oil fill side of Indicates engine oil pressure. G A U G E engine. 0-50 pounds per square inch (psi) R E C O N N E C T I ON Located on output con- Used to select 120V, 1 phase; 120/240V, S W I T C H trol box. Three position 1 phase; or 120/208V, 3 phase output for rotary switch. Generator Set. c. Place master switch in START position and hold until engine comes to operating speed. If engine does not start within 15 seconds repeat steps b and c. If engine cranks too slow utilize slave receptacle (J14) for extra cranking power. N O TE If engine does not come to operating speed w i t h i n 1 5 s e c o n d s , a m i n i m u m o f 30 seconds cooling period must be observed before attempting another start. d. Master switch will return to PRIME & RUN position when released. If running from auxiliary fuel source, move master switch to PRIME& RUN AUX. FUEL position. e. Check oil pressure on engine mounted gage. Oil pressure should be at least 20 psi minimum. Check frequency on frequency meter on control panel and adjust governor if necessary, using speed con- trol (19, figure 1-1). Refer to paragraph 1-10.b. for rated frequency. Pulling speed control knob out will Figure 2-1. Load Terminals Figure 2-2. Reconnection Switch 2-3 C h a n g e 6