OPERATOR’S MANUAL with Maintenance Information
Schematic
68
Electrical Schematic
YV6(SV3-a)
YV5(SV3-b)
YV7(PV1)
SV8
YV4(SV1-a)
SV 9
YV 3 ( S V1 -b)
YV2(SV2-b)
YV2(SV2-a)
BK(16)
BK(16)
BK(16)
BK(16)
BK(16)
BK(16)
BU(20) RD(20)
BU(20) RD(20)
BU(20)
RD(20)
YE(20) GN(20)
YE(20) GN(20)
YE(20) GN(20)
YE(20) GN(20)
BN(20)
BN(20)
BN(20)
BN(20)
BU(20)
BU(20)
BU(20)
BU(20)
SQ5
SQ6
SQ7
SQ14
2
SQ9SQ10SQ11SQ12
SQ1
SQ3
SQ13
211C WH(2 0)
b
a
SV7
SV6
SV4
SV 5
BK(16)
BK(16)
BK(16)
BK(16)
BK(16)
HL 2
Beacon
015 RD(20)
BU(20)
SQ2
RD(20)
GN(20)
BN(20)
YE(20)
WH(20)
BU(20)
WH(20)
003c RD+GN+BN(20)
003c RD(20)
Lift Up Limit Switch
Anti- collis ion Switch(o ption)
Lift Down Limi t Switch
9M Limit Switch
Highly re st ricted dri ving (Op tion )
6
13
14
15
6
7
19
20
16
22
17
18
9
7
8
24
5
9
WH+GN(20)
Angle Sensor
RD(20)
RD(20)
ASA1
Pressure Sensor
LS1
RD (2 0)
YE(20)
BK(20)
BK(20)GND4 BK (20 )
WH(20)
GN(20)
206B GN(20)
GND5 BK(20)
Y Axis TILT S ensor
BK(20) RD(20)
TI L T1
X Axis
1
2
3
2
31
1
4
3
2
12
1
2
BK( 13)
Fan
EV1
M2
WH(20)206C WH(20)
209c RD(13)
WH(20)
HL 1
Beacon
BK(20)
8B
9B
10 B
11 B
12 B
1C
2C
3C
4C
5C
6C
7C
8C
9C
10 C
11 C
12 C
002 RD(1 3)
1
2
1
2
Steer R ig ht Va .
Steer L ef t Va.
Lift Up Va.
Brake Va.
Lift Down Va.
2 Sp eed Va .
Lamp(Option)
Forward Va.
P roportional Va .
Reverse Va.
R F S ta b ili zer Va .
Outrigger Extend Va.
Outrigger Retract Va.
LF Stabilizer Va.
LR Stabilizer Va.
RR Stabiliz er Va.
RF Stabilizer Limit SW.
RR Sta bi liz er Li mit SW.
Lift Down L im it Check SW.
LF Stabilizer Limit SW.
Temp era ture SW.
Engine Run
Temperature Sensor
Oil Pressure
Sensor
=10 Position SIBAS Connector CT1
=24 Position SIBAS Connector CT2
=24 Position SIBAS Connector CT3
=10 Position SIBAS Connector CT4
10
24
24
10
Li ft U p Li mit Sw itch
Li ft Do wn Limit Switch
Emergency Drop Control In
Emerge ncy Dro p Contro l Out
Key Switch
9M Limit Switch
LR Stabilizer Limit Switch
Grou nd
CA NH
CAN L
Angle
Grou nd
P ressure 1
Grou nd
Pressure 2
Y Axis
Engine Start
Ignition
Throttle
Horn
Alarm
P reh eat
Power
Power
Power
Preheat
X Axis
Grou nd
Fan
Aux.Pump
Be ac on
Power
Engine
Speed
Start
Li ft
Do wn
SW.
Lift
Up
SW.
Func ti on
Enable
LED
ECU
201A WH(20)
202A WH(20)
203A WH(20)
204A WH(20)
205A WH(20)
206A WH(20)
207A WH(20)
208A WH(20)
21 0A W H (20 )
21 1A W H (20 )
21 2A W H (20 )
20 1B W H (20 )
20 2B W H (20 )
20 3B W H (20 )
20 4B W H (20 )
20 5B W H (20 )
20 6B W H (20 )
207B WH(20)
20 8B W H (20 )
210B WH(20 )
211B WH(20 )
20 1C WH (2 0)
202C WH(20)
20 3C WH (2 0)
20 4C WH (2 0)
206C WH(2 0)
207C WH(2 0)
209C WH(2 0)
210C WH(2 0)
212C WH(2 0)
003 RD(16)
02 0B B U/ RD (1 6)
KAP
SB2
020A RD/BU (16 )
GND6 BK(1 6)
GND6 WH(18)
02 0B G N (18 )
020A RD(18)
211A YE(18)
212A BU(18)
WH(18)
GN(18)
RD(18)
YE(18)
BU(18)
1
3
4
2
5
5
2
1
3
4
Po we r Re la y
E-Stop Switch
KA6
Eme rge ncy
Lowering
Re la y
208b GN/RD(1 6)
204c YE(13)
001A RD(13)
KA2
Ignition
HM
Ho urM et er
KA3
Pr eh ea t R e lay
KA1
Horn R el ay
KA4
Fan Relay
H2
Alarm
208b WH(2 0) GND8 BK(2 0)
GND9 B K(16 )
21
211b WH/VT(1 6)
002 RD(1 6)
211B WH(20)
GND9 BK(16)
209c RD(1 3)
GND9 BK(1 6)
001A RD(13)
GND9 BK(1 6)
GND7 BK(2 0) BK(16)
RD(16)1
2
015 RD/BU(16)
003a RD/BU(16)
003c RD/BU(16)
003c RD/BU (16)
Outrigger Exte nd Valve
Pr oportio nal Valve
Outrigger Retract Valve
Stabilizers
RF S tab iliz er V alve
LF S tab iliz er V alv e
LR Stabilizer Val ve
RR Stabilizer Valve
RF Stabilizer Lim it Switch
RR Stabilizer Limit Switch
LF Stabilizer Limi t Switch
LR Stabi lizer Limit Switch
Lift Down Limit Check Switch
BN(20)
BU(2 0) GN(2 0)
00 3b Y E (20 )
RD(20)
1
1
1
1
1
2
2
2
2
SQ4
WH(20)
BN/BU(16)
BN/RD(16)
GN/YE(16)
WH/VT(16)
GN/VT(16)
WH/BU(16)
BK(20)
GN/BU(16)
BN/YE (16)
RD /WH(1 6)
109C BN/YE(16)
001 RD(13)
20 7B B N /G N(1 6)
10 8C V T /YE ( 16 )
GND1 BK(13)
001 RD(13)
20 7B W H (20 )
Ground
Control
210C WH(20)
10 1A B K (20 )
10 2A B K (20 )
10 3A B K (20 )
10 4A B K (20 )
10 9A B K (20 )
11 0A B K (20 )
102B B K(20)
103B B K(20)
104B B K(20)
105B B K(20)
106B B K(20)
107B B K(20)
109B BK(20)
110B BK(20)
111B BK(20)
101C BK(20)
103C BK(2 0)
104C BK(2 0)
105C BK(2 0)
106C BK(2 0)
107C BK(2 0)
108C BK(20)
109C BK(20)
3
4
1
2
1
12
3
4
1
8
2
9
21
8
7
9
16
5
6
15
17
18
12
14
10
11
11
6
7
19
20
13
QF1 35 A QF3 20 A
5
2
4310
001A RD(13) 002 RD(16)
002 RD/BU(16)
GND9 BK(1 6)
004 RD/BU(16)
SA1
Key Switch
Ground
Platform
003B1 BN/BU(16)
107C BK(20)
J1
1A
2A
3A
4A
5A
6A
7A
8A
9A
10 A
11 A
12 A
1B
2B
3B
4B
5B
6B
7B
8B
9B
10 B
11 B
12 B
1C
2C
3C
4C
5C
6C
7C
8C
9C
10 C
11 C
12 C
1A
2A
3A
4A
5A
6A
7A
8A
9A
10 A
11 A
12 A
1B
2B
3B
4B
5B
6B
7B
Power
Switch
Battery12V
SB1
GB1
RD(13)
RD(2)
BK( 2)
BK(2)
QF2 35 A
RD (1 3)
KA5
Starte r R elay
BK(16)
Starter
GN(13)
GN/WH(16)
B
M1
S
RD (2)BK(2)
Kubota engine is not connected to the
temperature sens or
Oil Press ure
Sensor
Temp era ture
Sensor
P
RD (13 )
107C GN/BU(16 )
BK(13)
B
W
D+
G1
Alternator
Pull Hold
208B GN/RD(16)
204c YE(13)
KA7
BK(14)
WH(14)
BK(14)
FU1 15A
H1
Ignition
P reh eat
Thr ottle R elay
Throttle
Horn
Engi ne
YA1
1
2
3
4
5
6
RD(14)
RD (1 4)
BK(16)
211b WH/VT(16)
210B BN/GY(16)
En gi ne S pe ed
Drive Speed
Start
Preheat
Horn
Sta bilize rs
RR Stabilizer
RF Stabilizer
LR Stabilizer
LF Stabilizer
LED
Joystick
Drive Enable
Lift Enable
Alarm
Function Enable
PCU
Power
Grou nd
E-STOP Switc h
H3
+
-
YE(16)
BU(16)
OG(16)
RD (16 )
BK(16)
CA N_ H
CAN_L
OG(16)
OG(16)
5
24
3
1
Foot swicth
(Option
）
SQ8
BK(16)
BU(20)
YE(20)
BK( 5)
Au xiliary P ump
DC Contactor
F orward V alve
Reverse Valve
M3
RD (5)
KM1
RD(5)
210C RD/WH(16)
RD/BU(16)
BU/RD(16)
Valves
St eer Ri ght Val ve
Steer Left Valve
Lift Up Valve
Brak e Valve
L ift Down Valve
2 Sp eed Valve
Temperature Switch
1
0
2
005 RD/BU (16 )
21 0c B U/ RD (1 6)
109a BU/RD(16)
4
J2
B2+ BK(20)
212B WH(20 )
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