Operator`s manual

Page 14
Wiring schematic
sheet 3
Snorkel model ATB 46e
3-12
3-11
3-10
3-8
3-7
3-6
3-4
3-3
3-2
3-5
3-1
3-9
161
159C
159A
38B
103
29A
24
23
22A
21A
20
19
BRAKE
SWING CW
SWING CCW
RISER UP
RISER DOWN
STEER RIGHT
STEER LEFT
EXTERNAL COMPONENT ELECTRICAL DIAGRAM
2-12
OSC CARD, LEFT CONTROL (MASTER)
N
P
F2
F1
POWER CONNECTIONS
RIGHT CONTROL
A2
A1
A2
F1
FIELD 2
F2
A1
A2
ARMATURE
A
A1
P1
P21
OSC CARD, RIGHT CONTROL (SLAVE)
ELECT.
BRAKE
DRIVER
LH SENSOR
1
3
2
B-
3
4
1
MC-14V+
B-
RH MOTOR
4-12
4-11
4-10
4-9
4-8
4-7
4-6
4-5
4-4
4-3
4-2
4-1
SP
21B
15
3
13
12
14
26
27
22B
22C
21C
MAIN DOWN
RETRACT
LEVEL UP
LEVEL DOWN
EXTEND
PLAT ROT CW
PLAT ROT CCW
MAIN UP
JIB UP
JIB DOWN
PSI
BRAKE
BEACON
Y
HORN
MOTION
ALARM
D
C
B
A
12-12
17-DRVDIR
18-DRVGO
38B-FSW
159C-BRK
159A-BRK
34A-HREQ
50A-STL
50B-STR
50-14V
1H-MCPWR
73A-DRV
1K
6B
38A
162
204-DR+
205-RGND
48-BDI
217
1E
1ES
B-
1G
1H-MCPWR
2-11
2-10
2-9
2-8
2-7
2-6
2-5
2-4
2-3
2-2
2-1
1E
1B
17-DRVDIR
18-DRVGO
34A-HREQ
38B-FSW
159A-BRK
159C-BRK
6B
38A
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-12
1-11
1-10
1D
6
6A
16A
16B
38
73A
160
163
160A
161
160B
LEFT
TURN
SWITCH
12-11
12-10
12-9
12-8
12-7
12-6
12-5
12-4
12-3
12-2
12-1
11-12
11-11
11-10
11-9
11-8
11-7
11-6
11-5
11-4
11-3
11-2
11-1
P12P3 P5P4P6P2
P13 P14P7P11PY7
P16
P11
PY7
P16P21
P1 P12 P17 P2 P6 P3 P4 P5
P13P7P14 P8P9P18
P10
50B-STR
18-DRVGO
17-DRVDIR
34A-HREQ
38B-FSW
MC-14V+
MC-48V
18-DRVGO
17-DRVDIR
34A-HREQ
38B-FSW
MC-14V+
LC-LOW
50A-STL
MC-48V
N
P
F2
F1
POWER CONNECTIONS
LEFT CONTROL
A2
A1
A2
F2
FIELD 1
F1
A1
A2
ARMATURE
A
A1
LH MOTOR
PMT-2
LD-SHL
LD-SHR
PMT
2
RH SENSOR
3
4
1
MC-14V+
B-
2
204-DR+
73B-TLTO
TAC H R
TAC H L
D1
160A-50%
160-20%
12
53
24
SEVCON
CONTROLLER
68
7
10
9
11
161
13
14
HYD
PUMP
160B-100%
160B
162
163
160
160A
16A
16B
PUMP MOTOR
CONTACTOR
SEVCON
RELAY
CHARGE UP
RESISTOR
38A
6B
38A
6B
162
MASTER BTRY
DISCONNECT
PWR DRAIN
ELIM RELAY
217
TD
-
+
-
14V-DC
CONVERTER
+
INPUT
OUTPUT
PWR DRAIN
ELIM RELAY
3A1G
1B
110VAC
OR
220VAC
CHARGER
1B
+
-
+
+
+
+
+
+
+
-
-
-
-
-
-
-
LINE
CONTACTOR
225 A
FUSE
SUPPRESION
DEVICE
"+"
100 A
FUSE
AUX
BTRY
BATT DISC
CONTACTOR
1D
B-
HOUR
METER
H
204-DR+
205-RGND
48-BDI
13-8
13-7
13-6
13-5
13-4
13-3
13-2
13-1
RIGHT
TURN
SWITCH
PWR DRAIN
ELIM RELAY
73A
6A
6
3
HYD
PUMP
-
+
217
62
62
TILT SENSOR
(SHOWN LEVEL)
(1) SEC DELAY
ON TILT,
(1) SEC
OFF TILT
(SEE TIME
DELAY MOD)
1K
EMER PWR
PUMP SOLENOID
GROUND
GROUND
B- S A
217
1ES
1E
B-
B-
73A-DRV
TIME DELAY MOD
(1) SEC ON DELAY
(OFF TILT)
73B-TLTO
BULKHEAD
BULKHEAD
(LOCATED BESIDE
GROUND BOX)
SUPPRESION
DEVICE
"+"
SHOWN W/WHEELS STRAIGHT
BRAKE/LC
RELAY
5
1
4
2
3
BATTERY
CHARGER
CABLE
AWA16185C-3