Nilfisk-Advance SW8000 Service Manual page 68

Service Manual – SW8000
Wiring Diagrams, p/n 56382530, Rev. D, sheet 2 of 3
VIO
L1
VIO 1
L2
VIO 1
L3
VIO 1
S26
VIO 2 3 BLK/ORN
SWITCH, MISTING PUMP
L4
VIO 1
K10
VIO
L5
VIO 1
L6
VIO 1
L7
VIO 1
L8
VIO 1
L9
VIO 1
H2
VIO 1
BACK UP ALARM
K1
VIO
K2
VIO
K3
VIO
TPS1
1
TPS2
1
TPS3
1
TPS4
1
TPS5
1
TOUCH PAD
SWITCHES TPS6
1
TPS7
1
TPS8
1
TPS9
1
TPS10
1
COMMON GROUND
VIO
J1-11
2 BLU/WHT
J1-1
VALVE S1, HOPPER CLOSE/OPEN
2 GRN/GRA
J1-2
VALVE S2, MAIN BROOM
2 BRN/BLK
J1-3
VALVE S3, SIDE BROOM
K6
BLU/ORN BRN/BLK
RELAY, MISTING PUMP
(OPTIONAL)
2 BRN/YEL
J1-4
VALVE S4, DUST CONTROL
RED/GRA
RELAY, COMPRESSOR
(OPTIONAL) J1-5
2 RED/GRA
VALVE S5, HOPPER UP/DOWN
2 BLU/GRA
J1-6
VALVE S6, HOPPER UP/BYPASS
2 BLK/WHT
J1-7
VALVE S7, HOPPER OPEN
2 BRN
J1-8
VALVE S8, DUST CONTROL BYPASS
2 YEL/GRN
J1-9
VALVE S9, HOPPER LOWER
2 GRN/BRN
J1-15
(OPTIONAL)
VIO/BRN
J1-19
RELAY, HORN
YEL/WHT
J1-16
RELAY, LIGHTS
YEL/RED
J1-14
RELAY, SHAKER
2
J3-4
ENGINE SPEED
2
J3-2
HORN
2
J3-3
LIGHTS
2
J3-11
SHAKER
2
J3-10
DUST CONTROL
2
J3-9
SIDE BROOMS
2
J3-5
HOPPER DOOR OPEN
2
J3-6
HOPPER UP
2
J3-8
HOPPER DOWN
2
J3-7
HOPPER DOOR CLOSE
J3-1
GRN/RED
(ACC INPUT) J2-6
PINK
(IGN. INPUT) J2-11
GRA/WHT
J1-18
GRA/BLU
J1-17
BRN/WHT
J2-1
ORN/GRA
J2-2
YEL/GRA
J2-3
YEL/VIO
J2-10
RED/BLK
J2-9
GRN/YEL
(MIL INPUT) J2-5
CLOSES WHEN FILTER IS
PLUGGED)
WHT/GRA
J2-8
A2
MAIN MACHINE
CONTROLLER
(CLOSES WHEN TANK
IS EMPTY)
GRA/YEL
J2-4
ORN/BLK
J2-12
BLK
J1-10
BLK
J1-20
BLK
J2-14
COMMON ANODE
J4-8
D1
J4-10
LED, SERVICE INDICATOR
D2
J4-6
LED, DUST CONTROL FILTER
D3
J4-5
LED, GLOW PLUG
D4
J4-3
LED, SERVICE ENG. (MIL)
D5
J4-2
LED, LOW FUEL
D6
J4-9
LED, HOPPER TEMP.
D7
J4-4
LED, DUST CONTROL
D8
J4-7
LED, HOPPER NOT DOWN
Electrical System
GLOW PLUG SIGNAL
GRN/RED
(DIESEL ENGINE ONLY)
PINK
K4
RELAY, NEUTRAL
TROTTLE OUTPUT TO ENGINE SYSTEM
GRA/BLU
(+ 12 V FOR HIGH SPEED)
2
R2
1 3
DRIVE PEDAL SENSOR, 5K OHM
(CLOSES WITH
HIGH HOPPER
S6
TEMPERATURE)
2 t 3 BLK
1
140 DEG. F
SWITCH, HOPPER TEMP.
(OPTIONAL)
(CLOSED WHEN
HOPPER IS
S4
DOWN)
1 2 BLK
SWITCH, HOPPER INTERLOCK
CHECK ENGINE OUTPUT
FROM ENGINE SYSTEM
S5
1 2 BLK
SWITCH, DUST CONTROL FILTER
(OPTIONAL)
S3
1 2 BLK
SWITCH, LOW LP PRESSURE
(OPEN WHEN
S2
BROOM IS DOWN)
1 2 BLK
SWITCH, MAIN BROOM
TOUCH PAD DISPLAY
68
BLK
FROM IGNITION
CIRCUIT