Nilfisk-Advance SW8000 Service Manual page 74

Service Manual – SW8000
Wiring Harness Diagrams, p/n 56382531 Rev. D, sheet 3 of 3
STROBE RED
(OPTIONAL)
X191
S30
L 1 2 1
M
B
H
C
SWITCH, FAN
X195
VIO/GRA 12-5 RED...
X194
X170
1 1
2 2
3 3
S35
X174
2 1 1
SWITCH, A/C 2
3
X197
M9
S33
o
t -
M
1 2
THERMOSTAT
MOTOR, BLOWER
LP12.
BLK
X190 M5
+ -
M
MOTOR ASM, WIPER
INCLUDES 2 SPEED SWITCH
LP14 M7
2 R9
2 + M -
(CAB OPTION)
1
LAMP, DOME
MOTOR, DEFROSTER FAN
E1
HEATER TEMP.
BLK...
CONTROL
YEL.. BLU..
X172
M6
YEL
RED - RED.. WITH A/C SYSTEM:
M
ORN 1. M6 IS NOT USED
2. X170 PLUGS INTO X174
3. X172 PLUSG INTO X175
MOTOR, BLOWER
YEL 14-2
X175
RED 14-7
A/C SYSTEM
ORN 14-2
1
BLK 14-7
BLK 14-5 2 1 BLK 18-31
BLK 16-1
SP28
2
X198
M10
YEL YEL
RED RED -
M
ORN ORN
MOTOR, BLOWER
CAB WIRING
1
X189
X182
CONNECT TO TERMINAL 1 ON CB1
CONNECT TO X76 FOR
STROBE LIGHT OPTION
ON TOP OF CAB
5
4
1
3
X83.
2
CONNECT TO X83 ON SHEET 1
X183
CONNECT TO X204 ON SHEET 1
CB9
1 2
CIR. BKR., 20 AMP
HVAC
X199
86
30
RELAY, COMPRESSOR
K9
86 85
S34
M8
1 2 87a
30
87 BLU + M - BLK.
RELAY, CONDENSER FAN MOTOR, CONDENSER FAN
SWITCH, PRESSURE
VIO/GRA 12-3
2
VIO/GRA 12-2 1
VIO/GRA 12-1
VIO 18-21
RED/VIO 12-1
X179
GRN/YEL 16-5
CONNECT TO GRN/YEL
GRN/YEL 16-3 VIO/GRA 12-1
WIRE (AT X188) FROM K5
BLK 18-20
X184
BLK 18-20
CONNECT TO BLK WIRE (AT X185) FROM K5
L10
X105
K10
1 2 2 2
85
1 1
87a
87 VALVE, COMPRESSOR
2 1
X207
CONNECT TO L5 CONNECT TO X99 AT L5
UNPLUG X99 FROM L5 (S5 HOPPER
UP/DOWN VALVE) AND CONNECT IT
TO X208. CONNECT X207 TO L5.
Electrical System 74
CONFIDENT
THIS DRAWING AND THE DESIGN REPRESENTED HEREO
PLYMOUTH, MINNESOTA AND IT HAS BEEN ISSUED WIT
DUCED NOR COPIED NOR USED FOR ANY PURPOSE OT
AGREES TO RETURN IT UPON REQUEST.
DWG. NO. 56507375 SHEET
3 OF 3
REV
D
X178 X203
2
SP27
K8
86 85
87a
30
87
RELAY, HVAC
(OPTIONAL)
X208
ECO