Nilfisk-Advance SR 1100 P/B, Service Manual

Page: 116 / 120

50
TSB IT 2000-012
Fig. 12- 02: Jack motor (actuator) 145 5573 000: view from the pin
insertion side - connector pin function applicable for main brush up/down
control of:
SR 1300 UNTIL ser. Number 94504713 (later jack motor code 145 5573
000 was still used, BUT with different wire connections: see previous Fig.
12-01).
Tab. 12 - 01: model SR 1300 - connections of jack motor for control (open/
close) of the hopper door.
P P
P PIIIIN
N
N N N
N
N NU
U
U UM
M
M MB
B
B BE
E
E ER
R
R R O
O
O ON
N
N N E
E
E EL
L
L LE
E
E EC
C
C CT
T
T TR
R
R RO
O
O ON
N
N NIIIIC
C
C C
B B
B BO
O
O OA
A
A AR
R
R RD
D
D D S
S
S SK
K
K K4
4
4 4 F
F
F FO
O
O OR
R
R R H
H
H HO
O
O OP
P
P PP
P
P PE
E
E ER
R
R R R
R
R RA
A
A AIIIIS
S
S SE
E
E E/
/
/ /
L L L LO O O OW W W WE E E ER R R R C C C CO O O ON N N NT T T TR R R RO O O OL L L L
C C
C CO
O
O OL
L
L LO
O
O OU
U
U UR
R
R R O
O
O OF
F
F F W
W
W WIIIIR
R
R RE
E
E E O
O
O ON
N
N N E
E
E EL
L
L LE
E
E EC
C
C CT
T
T TR
R
R RO
O
O ON
N
N NIIIIC
C
C C
B B
B BO
O
O OA
A
A AR
R
R RD
D
D D S
S
S SK
K
K K4
4
4 4 S
S
S SIIIID
D
D DE
E
E E
C C
C CO
O
O OL
L
L LO
O
O OU
U
U UR
R
R R A
A
A AN
N
N ND
D
D D F
F
F FU
U
U UN
N
N NC
C
C CT
T
T TIIIIO
O
O ON
N
N N O
O
O OF
F
F F W
W
W WIIIIR
R
R RE
E
E E
O O
O ON
N
N N J
J
J JA
A
A AC
C
C CK
K
K K M
M
M MO
O
O OT
T
T TO
O
O OR
R
R R M
M
M M1
1
1 11
1
1 1 S
S
S SIIIID
D
D DE
E
E E
CONNECTOR CN2 – PIN 1 YELLOW - GIALLO YELLOW
CONNECTOR CN2 – PIN 2 BLUE - AZZURRO
BROWN (normally closed contact of
internal micro-switch, pressed when
door is closed) plus BLUE (electric
motor)
CONNECTOR CN2 – PIN 3 WHITE - BIANCO WHITE
CONNECTOR CN2 – PIN 4 GREY - GRIGIO
BROWN (electric motor) plus GREY
(normally closed contact of external
micro-switch, pressed when door is
open)
Drawing. 12 - 02