TM 10-5410-224-14
Circuit breakers, receptacles,
Function
Location
and switches
CB13
In ON position, makes 120-volt, single-phase (A), 60-Hz power
Circuit breaker panel
available to interior utility outlets J8, J9, and J10 located
along left personnel end of shelter. Also provides overload
protection.
Circuit breaker panel
CB14
In ON position, makes 120-volt, single-phase (C), 60-Hz power
available to switches S5 and S6 for application to the two
ventilation fans. Also provides overload protection.
Power entrance panel
J1
Receives 120/208-volt, 3-phase, 60-Hz primary power from
external source.
Power entrance panel
J4
Utility outlet provides 120-volt, single-phase (B), 60-Hz power
for exterior light or other uses. Circuit protected against
overload by circuit breaker CB5.
Personnel end, right
J5, J6, J7
Utility outlets provide 120-volt, single-phase (A), 60-Hz power
interior wall
for general use. Circuits protected against overload by circuit
breaker CB1O.
J8, J9, J1O
Personnel end, left
Utility outlets provide 120-volt, single-phase (A), 60-Hz power
interior wall
for general use. Circuits protected against overload by circuit
breaker CB13.
J11, J12, J13
Cargo end, right
Utility outlets provide 120-volt, single-phase (C), 60-Hz power
interior wall
for general use. Circuit protected against overload by circuit
breaker CB12.
J14, J15, J16
Cargo end, left
Utility outlets provide 120-volt, single-phase (B), 60-Hz power
for general use. Circuits protected against overload by circuit
interior wall
breaker CB11.
Ventilation fan connector mates with connector P1 to receive
J17
Right foldout end
wall
fan operating power as controlled by switch S5. Circuit
protected against overload by circuit breaker CB14.
Ventilation fan connector mates with connector P2 to receive
J18
Left foldout end wall
fan operating power as controlled by switch S6. Circuit
protected against overload by circuit breaker CB14.
Power entrance panel
J19
Utility outlet provides 120-volt, single-phase (C), 60-Hz power
for exterior light or other uses. Circuit protected against
overload by circuit breaker CB7.
Power entrance panel
E1
Ground stud for connecting earth ground to shelter.
P1
Right foldout end
Mates with ventilation fan connector J17 to provide fan
wall
operating power as controlled by switch S5. Circuit protected
against overload by circuit breaker CB14.
Left foldout end
Mates with ventilation fan connector J18 to provide fan
P2
wall
operating power es controlled by switch S6. Circuit protected
against overload by circuit breaker CB14.
P3
Right foldout end
Mates with ECU connector to provide 3-phase operating
wall
power. Circuit protected against overload by circuit breaker
CB3.
P4
Left foldout end
Mates with ECU connector to provide 3-phase operating
wall
power. Circuit protected against overload by circuit breaker
CB2.
Circuit breaker panel
In on (up) position, applies 120-volt, single-phase (A), 60-Hz
S1 RIGHT
power to right ceiling lights. Circuit protected against overload
by circuit breaker CB4.
S2 CENTER
Circuit breaker panel
In on (up) position, applies 120-volt, single-phase (B), 60-Hz
power to center ceiling lights. Circuit protected against
overload by circuit breaker CB6.
S3 LEFT
Circuit breaker panel
In on (up) position, applies 120-volt, single-phase (C), 60-Hz
power to left ceiling lights. Circuit protected against overload
by circuit breaker CB8.
S4 EMERGENCY
Circuit breaker panel
In on (up) position, applies 120-volt, single-phase (B), 60-Hz
power to emergency light over circuit breaker panel. Circuit
protected against overload by circuit breaker CB9.
In VENT position, applies 120-volt, single-phase (C), 60-Hz
S5 VENT-OFF-EXH
Left foldout end
wall, interior
power to ventilation fan causing it to draw air in.
In EXH position, applies 120-volt, single-phase (C), 60-Hz
power to reverse winding of ventilation fan causing it to push
air out.
In OFF position, fan is shut off.
In VENT position, applies 120-volt, single-phase (C), 60-Hz
S6 VENT-OFF-EXH
Right foldout end
power to ventilation fan causing it to draw air in.
wall, interior
2-4
