Electrical Schematic (Ce - Equipped With All Options) - Skyjack SJ 3215 Service Manual

A B
SJIII Compact Series
143909

3.23 Electrical Schematic (CE - equipped with all options)

C
CONTROL BOX BASE
S4
EMERGENCY
STOP
08 8C 8C BLUE/WHITE 8C
7A 07 07 RED 07
7A GREEN 7A
S8
HORN
SWITCH
08 49 49 GREEN/WHITE 49
LED-1
POWER ON/LSS
LIGHT
02 60 RED/WHITE
60 60 60
S3
LIFT/DRV LOW/DRV HI
(IN LIFT POSITION)
13 13 ORANGE 13
A
NOHC
BLACK
14 14 14
B
NOHC
BCI
BATTERY CHARGE
INDICATOR
CRD1 CRD2 CRD3
08 02
V
02
RST1
2.7K OHMS
02 00
02 02 WHITE 02
7B
18 18 RED/BLACK
NO
S7
JOYSTICK
JOYSTICK PCB
08 59 59 ORANGE/BLACK 59
PWM
OUTPUT
02
A A 15 15 BLUE 15
REV/DN
NCHO
S7-1
D15-1
NUETRAL
D16-1
B B 16 16 WHITE/BLACK 16
FWD/UP
NCHO
S7-6
ENABLE 8A 8A
12B
ENABLE
NCHO
23 23 BLACK/WHITE 23
S7-2
RIGHT
12B
S7-3
LEFT
24 24 BLUE/BLACK 24
D E
110 VAC
LINE VOLTAGE
BC 24V CHARGER
L1CR
CHARGER
CUTOUT RELAY
B4 6V 300A
BATTERY
FUSE
24V
S1 MAIN
S10
DISCONNECT
IDLE/PLTF/BASE
KEY SWITCH
(IN IDLE POSITION)
8C 07 S28
EMERGENCY
NCHO
STOP
SWITCH
CB2
07 5A 5A 05 3A 03
15A CIRCUIT
NCHO
BREAKER
02
10E 7A 7A
NO
LED-2
POWER ON LIGHT
CM1
CONTROL
MODULE
P3-2 = 29
P3-1 = 22
P3-5 = 02
DECELERATION LIMIT
SWITCH N.C. (3215 ONLY)
PT1 AT1
LS7
PRESSURE ANGLE
TRANSDUCER TRANSDUCER 13C 13B
13 13 13A 13B
S2
14
13
10E 28E 28ECR2
14E
UP/DOWN
28CR2
D14E-2 28
SWITCH
D14E-1
POTHOLE PROTECTION
LIMIT SWITCHES N.C.H.O.
LS4 LS5
71 72 19 19 19A 19B
LS6
71 19
28E 28ECR1
DRIVE OVERRIDE
D14-2
LIMIT SWITCH N.C.
28 28CR1
D14-1
7A 18B CAP1
N.O.
17CCR
7A 17C
LS1 17D 25
RST3
17A 21 21
HIGH SPEED
LOW VOLTAGE
LIMIT SWITCH N.C. PROTECTION
D17-1
59
17
17 17CR1
D15
17
D16
17
17 17CR
D17 D23 D23-1
71 59D 59
D24 D24-1
F G
NEGATIV
-
1 CHARGER
F1
B3 6V B2 6V B1 6V
2
BATTERY BATTERY BATTERY
00 BATTERY
3
PACK
C1
4
MOTOR
CONTACTOR DCM1
M 5 PUMP MOTOR
6
7
CB1
00 02
15A CIRCUIT
8
BREAKER
9
10 POWER ON LED
H1
HORN 49
11 HORN
00 02
12
BP-29
29
13 BEEPER
22 FLASHING LIGHT
14
OPTION
FL-22
15
16
2H-13C
DECELERATION
17
SOLENOID (3215 ONLY)
DO2-1
2H-13B
18 DOWN SOLENOID
DO2-2
2H-13B-1
19 HOLDING VALVE
DO2-3
3H-14
20 UP SOLENOID
DO2-4
21 AUX. DOWN RELAY
22 DOWN RELAY
19B
23 MOTOR CONTACTOR
DO2-5
24
19B
TT 25 HOURMETER
26 AUX. TILT RELAY
27 TILT RELAY
28
29 1000uF CAPACITOR
30 CUSHION RELAY
2H-25
31 CUSHION SOLENOID
DO2-6
21A 21ACR
PROPORTIONAL
32
RELAY
RST2
59 59A
33
59 2H-59
PROPORTIONAL
34
SOLENOID
35 TRANSFER RELAY
4H-15
36 REVERSE SOLENOID
DO2-7
3H-17
37 BRAKE SOLENOID
DO2-8
4H-16
38 FORWARD SOLENOID
DO2-9
39 STEER RELAY
4H-23
40 RIGHT SOLENOID
DO2-10
41
4H-24
42 LEFT SOLENOID
DO2-11
H
V
W
X
Y
Z
M147810AA
SKYJACK, Page 31