Timberwolf TW 280TDHB, Instruction Manual

Page: 30 / 104

TW 280TDHB/(a)
28 / 65
SCHÉMA DE CIRCUIT
C190-0144 FR 01.03.2019 Rev: 2.0
DOCUMENT No.
ISSUE
CIRCUIT DIAGRAM FOR: TW280 TDHB (H-BOX)
2
280-CD
19
50
30
KEY SWITCH
ACC OFF
AC
RUN START
SPLIT TO FUNNEL LOOM
HOUR
FUEL
FUEL
SOLENOID
ROTOR
SWITCH
EMERGENCY
SWITCH
1-AC
3mm
41
1mm
12
.5mm
p t
1mm
40 15
1mm 1.5mm
16
WATER TEMP
SWITCH OIL PRESS SWITCH
LED
HEATERS
ON LED
LED
LED
POWER ON
FUSE 1
IGP
FUSE 2
AUX
1mm 2mm
15 5
14
BLUE SP#4
0.5
AUX POWER
CONN
SOLENOID
FWD
REVERSE
SOLENOID
ENGINE
GROUND
POINT
.5mm
14
.5mm
8
1mm
40
1mm 3mm
27 48 18
2mm
1mm
20
B
LINK LEAD
LINK LEAD
85
30
86
87
87a
START
RELAY
GRN/BLK
LATCH RELAY
FWD SOL
GROUND
SECURITY
ENGINE
40
1mm
39
1mm
40
1mm
8
0.5
50E
1mm
40 40
1mm 1mm
R
1mm
33
7
1mm
28
1mm
PUMP
METER
CONFIGURATION T.B.A.
2
1
2
3
1
2
3
1
85
30
87a
86
87
B BLACK BL BLUE BR BROWN R RED G GREEN Y YELLOW P PURPLE W WHITE
B/G BLACK WITH GREEN TRACER
BL/R BLUE WITH RED TRACER
BL/G BLUE WITH GREEN TRACER
KEY TO WIRING
O ORANGE
B/R BLACK WITH RED TRACER
GREEN
SP#2
BLACK
SP#1
BL
G
BL/W BLUE WITH WHITE TRACER
BL/W
B
P/W PURPLE WITH WHITE TRACER
BR
P/W
B/BR
B/BR
B/BR BLACK WITH BROWN TRACER
W
O
B
B
BL
P/W
B/G BL
BL/G
P/W
BL/G
B
P/W
P/W
BR
BR
G
R
R
BL/B BLUE WITH BLACK TRACER W/R WHITE WITH RED TRACER
W/R
B
BL
B
B/W
P
BR/R
O
Y/B YELLOW WITH BLUETRACER
Y/BL
Y/R
BR
B
B
W/R
B
B/R
B/R
BL/W
P/W
P/W
P/W
BL/B
O/W ORANGE WITH WHITE TRACER O/Y ORANGE WITH YELLOW TRACER
B/R
35
1mm
SP 2
SP 2 SP 2
SP 1
SP 1
SP 1
SP 1
SP 6
SP 1
SP 1
SP 1 SP 1
SP 1
SP 1
SP 5
SP 4
SP 4
SP 4
SP 4
GLOW PLUGS
PULL
HOLD
2
1
ALTERNATOR
ROTOR
O/P
STARTER
BATTERY
STARTER SOL TERM
ENG GND POINT
BATT 25mm BATT 25mm
R R
BL
R
MAIN TERM
STARTER MOTOR
SP 4
C
D
N.O./N.C.
AB
BR
G
N.O./N.C.
13
14
21
22
B/W
Y/BL
Y/R
B
MAIN LOOM P0002741
PART No. 1376 PART No. 1375
PART No. P0000474
B/W
M
BL
SP 4
SP 1 B
B
1 2 3
TACHO SIG / ALT
B BL
BR/B BR/R
Y/R
Y/BL
B/R BR
O
SP 1
SP 4
GLOW PLUG LAMP
OUT 3 BAT OUT 5 OUT 1 OUT 2
15 16 17 18 14 13 12
FUEL HOLD SOLENOID BAT 12 V IGP SOL GND SPEED CONTROLLED
EMERGENCY/ROTOR SWITCH RESET REVERT TO RESET MODE
STT RST
AX1 AX2
GND EPC
8 9
10
11 7 5 6
GND 0v
GLOW PLUG I/P
IN- EPA IN+ EPB
1 3 2 4
SPEED SIG - SPEED SIG + OIL PRESSURE SW WATER TEMP SW
CONTROLLER
H-BOX PCU
FROM SAFETY SWITCH
U/B
AX2 AX1
OUT 4
AUTO REVERSE PULSE OUTPUT
P
F D E C B A
SPLIT TO FUNNEL LOOM
FUNNEL ROLLER CONTROL
FUNNEL ROLLER CONTROL
W
U
O
P/W
U/G
SAFETY SW
N.O./N.C.
U
G/B
U/R
U/R
REV
FWD
N.O./N.C.
13
14
21
22
N.O.
13
14
C
D
A
B
REV
FWD
N.O./N.C.
13
14
21
22
N.O.
13
14
RED BAR
FUNNEL LOOM P0000474
FUSE 3
IGP
BL
SP 2
G
FUSE 4
IGP
BL
SP 2
G
SPARE
SP 1
SP 1
12 VOLT AUX. POWER
SOCKET