Atlas Copco PTS 916 Cd - Page 61

61
Circuit diagram (USA)
9822 0899 98/00
u
Drain Heater
Switch
Comp
Oil
Heater
u
Drain Heater
Switch
Engine
Heater
u
Drain Heater
Switch
AC DC
See 9822 0899 00
See 9822 0899 00
G1
Nozzle Heater
Watersep. Drain
15 A
120 V AC
15 A
120 V AC
Brown
Brown
1604 7429 021604 7781 01
1604 0075 01
Blue
Red
-
+
15
14
B
A
12
11
A2
B2
9
8
A1
B1
228
225
227
229
331
208
B2B2
30
81
110
209
45
47
B11
239
237
97
B1
98
AB1
90
AB1
88
A1
92
100
B1B1
27
70
B2B2
B1B1
63
5
60
3
20
19
A11A1
A21A2
29
1
62
4
91
207
A1A1
A2A2
26
69
29
80
UI
71
72
73
74
R1, R2: Coolant heater (engine)
120 VAC
1000 W
R3: Oil heater (compressor)
120 VAC
500 W
S1-3: Temperature switch
Fixed setting
Opens at 26.6 °C - 37.7 °C (80 °F - 100 °F)
G1: Battery charger
120 VAC / 24 VDC
100 VA