Atlas Copco QAS 275-325, Instruction Manual

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F1-3 Fuse 4A
G3 Alternator
N12 Automatic voltage regulator
N13 Earth leakage relay
Q1 Main circuit breaker
Q2 Circuit breaker (16A+30mA)
Q3 Circuit breaker (125A - 3ph)
Q4 Circuit breaker (63A - 3ph)
Q5 Circuit breaker (32A - 3ph)
Q6 Circuit breaker (16A - 3ph)
R5 Coolant heater
R12 Voltage adjustment potmeter (1kOhm)
S2b Emergency stop
(S2a see Engine Circuit)
S11a,b Selector switch 50/60Hz
(S11c see Engine Circuit)
S13 Earth relay lock-out switch
T1-3 Current transformer
T13 Torus earth relay
U1 Static battery conditioner
X1 Terminal board
X2 Socket outlet (16A-1phase)
X3 Socket outlet (125A - 3ph+N+PE)
X4 Socket outlet (63A - 3ph+N+PE)
X5 Socket outlet (32A - 3ph+N+PE)
X6 Socket outlet (16A - 3ph+N+PE)
X9 Terminal strip (See Engine Circuit)
X11 Terminal strip (See Engine Circuit)
X25 Terminal strip
(O) Optional equipment