Nilfisk-Advance CR 1100 Quick Start Troubleshooting Manual page 78

ELECTRICAL SYSTEM
Item Description
A1 Control Box Assembly
A2 Switch/Display Panel Assembly
BT1 Battery 36Vdc
F1 Circuit Breaker, 25 Amp (Auxiliary Circuit 1)
F2 Circuit Breaker, 5 Amp (Auxiliary Circuit 2)
F3 Circuit Breaker, 20 Amp (Auxiliary Circuit 3)
F6 Circuit Breaker, 10A (AXP)
F10 Fuse, 400 Amp (Main)
H1 Backup Alarm (optional)
H2 Horn
H3 Headlight, Right
H4 Headlight, Left
H5 Lamp, Tail
H6 Lamp, Tail
H7 Lamp, Flashing (optional)
H8 Lamp, Curb (optional)
H9 Lamp, Trouble (optional)
H10 Lamp, Broom Overload
K1 Contactor, Left Brush Motor
K2 Contactor, Center Brush Motor
K3 Contactor, Right Brush Motor
K4 Contactor, Broom Motor
K6 Contactor, Dust Control Motor
K7 Contactor, Vacuum Motor
K8 Contactor, Side Broom
K9 Contactor, Steering
K10 Contactor, Auxiliary
K11 Contactor, Hydraulic Pump Motor
L1 Valve, Solution
L2 Valve, Solution
L4 Valve, Dump Door Open
L5 Valve, Dump Door Close
L6 Valve, Hopper Raise
L6A Valve, Hopper Lower
M11 Motor, Brush Actuator
M12 Motor, Squeegee Actuator
M13 Motor, Side Broom Actuator
M14 Motor, Shaker
M17 Pump, 36VDC (AXP)
R2 Flow Position Sensor (AXP)
S1 Switch, Extend Limit
S2 Switch, Retract Limit
S3 Switch, Hopper Interlock
S4 Switch, Recovery Full
S5 Switch, Solution Empty
S6 Switch, Dust Control Filter (optional)
S7 Switch, Hydraulic Filter
S8 Switch, Main Broom
S9 Switch, Seat
S10 Switch, Hopper Fire (optional)
S11 Switch, Key
S12 Switch, Wand (optional)
S13 Switch, Battery Interlock
revised 9/09
76 - FORM NO. 56043126 - CR 1100, CR 1200
WIRING DIAGRAM sheet 1 of 3 (after SN 1808248)
F10
1 2 RED
RED
RED
F2
Fuse, 400 A.
RED YEL/BRN
1 2
CIRCUIT BREAKER, 5 AMP CIRCUIT BREAKER, 5 AMP
S11
K10
YEL/BRN BLK/ORN
ORN 3 B1
J1-21
CONTACTOR, AUX. CONTACTOR, AUX.
SWITCH, KEY SWITCH, KEY
TO SPEED CONTROLLER ORN
ORN
ORN
J2-11
S9 K12 S15
S13
GRN
ORN 1 2 GRA/ORN 1 2 PINK 1 2 TAN GRA/ORN 1 2
J2-24
SWITCH, SEAT SWITCH, SEAT RELAY, SAFETY RELAY, SAFETY SWITCH, EMERGENCY STOP SWITCH, EMERGENCY STOP
SWITCH, BATTERY INTERLOCK SWITCH, BATTERY INTERLOCK
GRA/ORN
TO STEERING SYSTEM TO SPEED CONTROLLER GRN
F3
K10
RED 1 2 BLU/GRN 1 2 GRN/BLK
J1-1
CONTACTOR, AUX. CONTACTOR, AUX. F1 CIRCUIT BREAKER, 20 A CIRCUIT BREAKER, 20 A
BLU/GRN
BLU/GRN
1 2
GRN/BLK
J2-35
L6
CIRCUIT BREAKER, 25 A. CIRCUIT BREAKER, 25 A.
VIO RED/GRA
1 2
J1-4
VALVE, HOPPER RAISE VALVE, HOPPER RAISE
L6A
VIO 1 2 YEL/RED
J1-15
VALVE, HOPPER LOWER VALVE, HOPPER LOWER
L4
VIO 1 2 BRN/GRN
J1-18
VALVE, DUMP DOOR OPEN VALVE, DUMP DOOR OPEN
L5
VIO BLU/RED
1 2
J1-16
VALVE, DUMP DOOR CLOSE VALVE, DUMP DOOR CLOSE
L1
VIO 1 2 YEL/GRN
J1-14
VALVE, SOLUTION VALVE, SOLUTION
YEL/GRN
K1
VIO YEL/BLU
J1-20
CONTACTOR, LEFT BRUSH MOTOR CONTACTOR, LEFT BRUSH MOTOR
K2
VIO WHT/VIO
J1-8
CONTACTOR, CENTER BRUSH MOTOR CONTACTOR, CENTER BRUSH MOTOR
K3
VIO GRA/RED
J1-7
CONTACTOR, RIGHT BRUSH MOTOR CONTACTOR, RIGHT BRUSH MOTOR
K4
VIO GRN/GRA
J1-19
CONTACTOR, BROOM MOTOR CONTACTOR, BROOM MOTOR
K6
VIO BRN/YEL
J1-17
CONTACTOR, DUST CONTROL MOTOR CONTACTOR, DUST CONTROL MOTOR
K7
VIO BLU
J1-6
CONTACTOR, VACUUM MOTOR CONTACTOR, VACUUM MOTOR
K8
VIO BRN/BLK
J1-5
CONTACTOR, SIDE BROOM CONTACTOR, SIDE BROOM
K11
VIO BLU/WHT
J1-3
CONTACTOR, HYD. PUMP MOTOR CONTACTOR, HYD. PUMP MOTOR
M14
M
VIO BLK/RED
RED BLK
J1-9
MOTOR, SHAKER MOTOR, SHAKER
H3
VIO YEL/BLK
1 2
J2-34
HEAD LIGHT, RIGHT HEAD LIGHT, RIGHT YEL/BLK
J2-33
H4
VIO 1 2
HEAD LIGHT, LEFT HEAD LIGHT, LEFT
H5
VIO A B
LAMP, TAIL LAMP, TAIL
H6
VIO
A B
LAMP, TAIL LAMP, TAIL
H8
VIO 1 2
LAMP, CURB LAMP, CURB
H2
VIO 1 2 VIO/BRN
J1-10
HORN HORN
H1
VIO GRN/BRN
+ -
J1-2
BACKUP ALARM BACKUP ALARM
H10
VIO BLK/GRA
1 2
J2-20
(OPTIONAL)
LAMP, BROOM OVERLOAD LAMP, BROOM OVERLOAD
VIO
VIO
C C
F6
BLU/GRN 1 2 GRA/BRN A A
M17
CIRCUIT BREAKER, 10 A. CIRCUIT BREAKER, 10 A.
GRA/BRN + M M - BLK/GRA E E
PUMP, AXP SOLUTION PUMP, AXP SOLUTION
BLU/ORN
R2
2
GRA/BRN 1 3 BLK
FLOW POSITION SENSOR FLOW POSITION SENSOR
B+
BT1
RED BLK
+ -
Battery, 36 Vdc
+ -
X1
X2
BLK
+ -
H9
BLK
LAMP, TROUBLE LAMP, TROUBLE
BLK/WHT
J2-12
LAMP GROUND BLK/WHT
J2-23
BLK
J1-32
BLK
J1-34
BLK
B- INPUT J1-30
BLK
J1-28
BLK
J1-26
BLU/ORN BLU/ORN
J2-7 J3-2 (SCL-H)
ORN/BRN ORN/BRN
A2
J2-18 J3-3 (SCL-L)
GRN/BLU GRN/BLU SWITCH/DISPLAY
J2-8 J3-4 (SDA-H)
BRN/BLU BRN/BLU
J2-19 J3-5 (SDA-L) PANEL
WHT/BRN WHT/BRN ASSEMBLY
J2-10 J3-6 (B+)
BLK BLK
J2-31 J3-1 (B-)
M11
M MOTOR, BRUSH ACTUATOR MOTOR, BRUSH ACTUATOR
RED/GRN RED YEL
J1-12 (+ TO RED TO EXTEND)
YEL/GRA
J1-11
A1
S1
CONTROL
BLK BLK
GRN/VIO RED
J2-15 SWITCH, EXTEND LIMIT SWITCH, EXTEND LIMIT
BOX
S2
ASSEMBLY
GRN BLK
RED/ORN WHT
J2-3 SWITCH, RETRACT LIMIT SWITCH, RETRACT LIMIT
M12
M
MOTOR, SQUEEGEE ACTUATOR MOTOR, SQUEEGEE ACTUATOR
WHT/GRN WHT BLK
J1-13
(+ TO RED TO EXTEND)
BLU/BRN
J1-24
M13
M
GRA/VIO MOTOR, SIDE BROOM ACTUATOR MOTOR, SIDE BROOM ACTUATOR
WHT BLK
J1-35
(+ TO RED TO EXTEND)
GRN/ORN
J1-23
S3
RED/BLK 1 2 BLK
J2-2
SWITCH, HOPPER INTERLOCK SWITCH, HOPPER INTERLOCK
S4
GRA/YEL BLK
1 2
J2-6
SWITCH, RECOVERY FULL SWITCH, RECOVERY FULL
S6
WHT/GRA BLK
1 2
J2-5
SWITCH, DUST CONTROL FILTER SWITCH, DUST CONTROL FILTER
(OPTIONAL)
S7
YEL/WHT BLK
1 2
J2-16
SWITCH, HUYDRAULIC FILTER SWITCH, HUYDRAULIC FILTER
S8
ORN/BLK BLK
1 2
J2-13
SWITCH, MAIN BROOM SWITCH, MAIN BROOM
S10
o o 2
t t
YEL/VIO 3 1 BLK
J2-4
SWITCH, HOPPER FIRE. SWITCH, HOPPER FIRE.
S14
140 DEG. F
GRA/WHT 2 1 BLK
J4-14
SWITCH, WAND SWITCH, WAND
(OPTIONAL) (OPTIONAL)
S5
VIO/YEL 1 2 BLK
J2-17
SWITCH, SOLUTION EMPTY SWITCH, SOLUTION EMPTY
-12 VDC
VIO/YEL
BLU/BLK
MODE 1 J2-29
ORN/RED
FAULT 1 J2-1
GRA
BRAKE DRIVER J2-26
RED/WHT
REVERSE SIGNAL J2-25
BRN
BRUSH CURRENT SENSE J2-21
ORN/BLU
BROOM CURRENT SENSE J2-22
H7
BLK
1 2
LAMP, FLASHING LAMP, FLASHING
K9
BLK
CONTACTOR, STEERING CONTACTOR, STEERING
F F VIO/YEL
AXP SYSTEM
B B BLK
D D
B-