Nilfisk-Advance SR 1100 P/B, Руководство по обслуживанию

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28
N N
N NO
O
O OT
T
T TE
E
E E 2
2
2 2:
another manoeuvre causing the burning out of resistor R R
R R1
1
1 1
is pushing the machine for a long way, without having turned
the red key C
C
C C7
7
7 7 in Off position.
N N
N NO
O
O OT
T
T TE
E
E E 3
3
3 3:
for further information regarding the electric switches
status in the different working conditions see the table in
paragraph 5.7 in Section 5.
2.17- THE SUCTION MOTOR IS ALWAYS WORKING
T T
T Trrrro
o
o ou
u
u ub
b
b blllle
e
e e ss s sh
h
h ho
o
o oo
o
o ottttiiiin
n
n ng
g
g g
Replace the main electronic board S S S SK K K K3 3 3 3 as soon as possible
2.18- THE MACHINE IS SLOW OR IS NOT CLIMBING SLOPES
Additional comment: the machine drives normally if used on a flat surface
T T
T Trrrro
o
o ou
u
u ub
b
b blllle
e
e e ss s sh
h
h ho
o
o oo
o
o ottttiiiin
n
n ng
g
g g
a a a a)))) Check that the battery is charged enough and working
b b
b b)))) Check that the parking brake is not engaged and that the service brakes
are in order (efficient and correctly adjusted)
c c c c)))) Check the drive motor M M M M5 5 5 5 efficiency (see Draw. 1 and Table 5.1-1
“electric motors current draw specifications”)
d d d d)))) If the battery is charged and efficient, if the brakes are in order and the
drive motor is efficient, increase the drive motor current (Amp) limitation
value (turn clockwise the trimmer T
T
T TM
M
M M3
3
3 3 on the main electronic board S
S
S SK
K
K K3
3
3 3)
W W W WA A A AR R R RN N N NIIIIN N N NG G G G
- during test the motor must be disconnected from the
electronic board
- during test the battery must be disconnected from the
machine
- use a protection fuse to prevent accident in the event
that the motor be failed in short circuit
Drawing.1