TM 55-1925-286-13&P
0005 00
9. At 440V power panel No. 4 (figure 4), set the following circuit breakers to the ON position:
a. AIR COMPRESSOR NO. 1 circuit breaker (figure 4, item 1).
b. AIR COMPRESSOR NO. 2 circuit breaker (figure 4, item 2).
NOTE
Activation of the air compressor motor controller will cause the power available light to
energize, and the compressor will start automatically unless pressure is above 210 PSI
(14.5 bar).
10. Set the motor controller MANUAL-AUTO switches (figure 5, item 1) for both compressors to the AUTO
position.
11. Set both motor controllers' ON-OFF switches (figure 5, item 2) to the ON position.
12. Ensure that the POWER AVAILABLE light (figure 5, item 3) is illuminated on both motor controllers.
13. Ensure that the MOTOR RUN light (figure 5, item4) is illuminated on both motor controllers.
ON
1
2
2
OFF
3
POWER
4
AVAILABLE
MOTORRUN
1
MANUAL
AUTO
START
RESET
STOP
5
6
Figure 5. Air Compressor Motor Controller
Figure 4. 440V Power Panel No. 4
ACTIVATE SHIP'S SERVICE AIR SYSTEM
1. OPEN valves CA-39 SVCE AIR TK INL (figure 6, item 1) and CA-40 SVCE AIR TK INL (figure 6, item 2).
2. Check that valve CA-41 BYP RDC STA (figure 6, item 3) is CLOSED.
3. OPEN valves CA-13 SVCE AIR TK INL (figure 1, item 11), CA-51 AUTO DR (figure 1, item 12), and CA-14
SVCE AIR TK OUT (figure 1, item 13).
0005 00-3