Braun 32221 Wheelchair User Manual


 
Page 4
Lift Electrical Schematic
NCL917-03-025.ai
BK(6)BK(4)
GN(20)
OR
OR
RD
RD
YL
PR
GN
GN
YL(26)
RD(26)
GN(26)
YL(26)
RD(26)
GN(26)
BU(16)
GN(20)
GN(20)
GN(20)
PK(20)
WH(20)
WH(20)
GN(20)
GN(20)
GN(20)
LT. GN / GN(18)
GN(14)
BK(18)
UP/FOLD
SOLENOID
RD (2)
PUMP
RD(14)
CIRCUIT
SENTRY
(CIRCUIT BREAKER)
PLATFORM LIGHTS (OPTION)
RD(4)
RD(2)
HYDRAULIC
(UP)
M
GROUND
POWER
STUD
PUMP BODY
GROUND
RD(20)
DOWN
SOLENOID
NOTE: ALL WIRES ARE 22 GA.
UNLESS OTHERWISE NOTED.
DUAL RELIEF
SOLENOID
INTERLOCK
LED
THRESHOLD
WARNING
LIGHT
THRESHOLD
WARNING
BEEPER
OUTBOARD
BARRIER RAISED
SENSOR
BU(32)
YL(32)
GN(32)
RD(32)
BK(32)
WH(32)
BU(32)
YL(32)
GN(32)
RD(32)
BK(32)
WH(32)
GN(20)
RD(14)
SWITCH BOX
LIFT
6
5
4
3
J2
6
5
4
3
P2
22
11
2
1
P4
UP
DOWN
UNFOLD
FOLD
4
3
5
6
1
2
P9
2
1
2
1
1
2
1
2
BK(20)
BU(16)
RD(20)
WH(20)
WH(20)
PK(20)
1
6
P8
3
2
4
5
GN(20)
GN(20)
RD(18)
RD(20)
BK(18)
BK(18)
BK(18)
WH(20)
RD(20)
BK(18)
RD(18)
BK(18)
BK(18)
GY/RD(18)
BK(20)
BK(20)
GY/RD(18)
2
1
P7
4
3
1
2
1
2
1
2
1
2
BK(18)
RD(18)
BK(20)
RD(20)
RD(18)
BK(18)
WH(20)
GN(20)
13
15
6
14
7
12
10
11
17
8
9
18
P5
P28J28
P16
J20P20
J20P20
J16
P16
J16
4
5
16
3
1
2
2
3
2
3
11
YL
PR
BU
3
2
1
J25
P25
J26
P27
J27
BRIDGE
MICROSWITCH
MAGNET
OR
RD
GN
YL(26)
RD(26)
GN(26)
IB RAISED
SENSOR
THRESHOLD
SENSOR
2
3
2
3
11
MAGNET
WH
WH
BK
BK
BU
OR
RD
GN
WH
BK
2
1
2
1
NO
NC
C
BU(16)
BU(16)
BU(16)
LIFT POWER SWITCH
2
1
P6
4
3
5
6
BK(24 GA COPPER)
BK(24 GA COPPER)
BK/WH(24 GA SILVER)
BK/WH(24 GA SILVER)
1
2
1
2
P32
J32
RD
RD
BK
BK
GN
GN
WH
WH
6
8
3
7
P13
4
5
2
1
6
8
3
7
4
5
2
1
OR
OR
BK
RD
WH
GN
1
2
1
2
J15
P15
1
2
1
2
P15
J15
LIFT CONTROL MODULE
J3
2
1
J4
4
3
5
6
1
2
J9
1
6
J8
3
2
4
5
2
1
J6
J13
4
3
5
6
2
1
J7
3
4
13
15
6
14
7
12
10
11
17
8
9
18
J5
5
4
16
3
1
2
GN
BK
GN
BK
BK
RD
RD
RD
ROTARY
POSITION
SENSOR
FLOOR LEVEL
MEMORY SET
PUSH BUTTON
COUNTER
GN
RD
RD
J30
BK BK
RD
POS.+
E
NEG. -
RD
BK
BK
GN
GN
3
12
2
6
5
4
1
7
8
9
10
11
3
12
2
6
5
4
1
7
8
9
10
11
P3
C
E
F
C
DD
A A
BB
E
F
00000
C1
WH
BK
IB OCCUPANCY
MICROSWITCH
NO
NC
C
GROUND
DETECT
SENSOR
2
3
1
P26
MAGNET
N S
N S
N S
M
BATTERY
CHASSIS GROUND
CIRCUIT BREAKER
CONNECTORS
JUNCTION
MOTOR
MICROSWITCH
PRESSURE SWITCH
DIODE
SWITCH
SOLENOID
SYMBOL DESCRIPTION
SOLENOID
LED
COUNTER
MAGNETIC SWITCH
LIGHT
BEEPER
ROTARY POSITION SENSOR
NO
NC
C
+
E
S
N
-
00000
MAGNET
NC
GN(20)
INTERLOCK
J21
8
9
P21
6
7
5
2
3
4
1
8
9
6
7
5
2
3
4
1
GY/RD(18)
BK(20)
BK(20)
WH(20)
WH(20)
BK(20)
RD(20)
RD(20)
GN(20)
YL/LT. BU(20)
VEHICLE SECURE SIGNAL GY/RD(18)
LIFT STOWED SIGNAL
1
2
1
2
3
4
3
4
J31P31
C5
STOW INTERLOCK (+)
MICROSWITCH
NO
NC
C
GN(20)
WH(20)
C6
STOW INTERLOCK (-)
MICROSWITCH
NO
C
(+12V OUTPUT)
(GROUND)
OR
(+12V INPUT)
Note: Shown with lift in stowed position.
NO
C
NO
C
NO
C
NO
C