Atlas Copco XAS96 DdG Manuel D'instructions page 18

XAS96 DdG, DdG IT
2.8.5 C
IRCUIT DIAGRAM
The compressor is equipped with a negative earthed system.
12V DC
G1
G2
+
9´,10´,11´
Q1
G3
Fig. 2.6 Circuit diagram (Nr. 9822 0797 01 + Nr. 9822 0834 04)
F1 Circuit breaker (10A)
G1 Alternator
G2 Battery
G3 Generator
H1 Temperature alarm lamp
H2 General alarm lamp
H3 Lamp (Power control)
H4 Lamp (Shut-down insulation)
K0 Starter solenoid (part of M1)
K1 Shut-down relay
18
(G D G IT 230V)
ENERATOR D
0
1
S1
2
3
1
10A
5 31
2
22 23 30 33 3
F1
32
4
18
K4
16
15
K4
19 8 3
17
6
5´
V1
B+
7
D+
6´
D-
Auxiliary
P1
27
K0
12´
V2
h
26
12 12
X1.1 X1.2
L3
L1 L1
L2
16A 16A
c0 c0 c0 c54 c0
EA
I I I
>> >> >>
16A 16A 16A
V2
b0 b6
C0 C0 C0
1 3 5 7
b54
K5
2 4 6 8
b0
b6
U1 V1 W1
G
U2 16
S6
0
K2 Blocking relay
K3 Override start relay
K4 Start relay
K5 Contactor/4-pole
K6 Insulation monitoring relay
M1 Starter motor
P1 Hourmeter
Q1 Main circuit breaker 3-pole + shunt
tripcoil
S1 Contactswitch (Off-On-Override-start)
0 1 2
3 3 3
S2
8´
0
7´
35
S3
1´
p
2´
34
14
Y1 K3
3´ 14
4´ 12
15
1 2
K2
4 K1
12 12 12
X1.3
L2 L1 L2
16A
c0 c54 c0 c0 c54
15 14 13
K6
14 12 11
LT1
LT2
PE A1 A2
b0 b6
S2 Temperature switch engine
S3 Oil pressure switch engine
S4 Temperature lamptest switch
S5 Temperature switch compressor
S6 Thermalcontact (NO)
S7 Switch (Generator-compressor)
V1 Diode
V2 Diode
X1.1 Socket outlet
X1.2 Socket outlet
3
S1
13
K3
10
11
S5
14´
0
15´
9 9 9 11
K2 H1 H2 K1
25 29
9
5
7 3
28
24 Temp General
alarm
S4
20
8
(Lamp-
6 21 tester)
12
12 12 12
b3
b3
b3
b0 b0 15 14 13
L2 L1
H3
H4 Y2
K5
A1 9
A2
b6 b6 b6
12 12 12
X1.3
Y1
Y2
13´
K0
M1 M
S7
3
52 51
b3
34
35
b6
12
Socket outlet
Fuel solenoid valve
Solenoid valve (Generator action)