Xilin CDDR, Руководство по эксплуатации, Страница: 31 / 60

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Common faults and trouble shooting:
No. Faults Possible causes Trouble shooting
1
The stacker can
notstart.(The contactor
does not work either)
①
The fuse of control circuit is burnt out. Replace
②
The power switch is in poor
connection or is damaged.
Repair or replace
③
Fuse of main circuit is blown.
Replace
④
The switch of electric lock is in poor
connection or damaged.
Repair or replace
⑤
The connection of the storage
batteries is loose or has fallen off.
Tighten
The stacker can not
start.(The contactor
works.)
①
The side-magnetic brake of the drive
wheel does not suck and the
stacker is in a braked condition.
Repair or replace
②
The walking motor carbon brush is
worn or bad contact between the
steering device and the
carbon-brush.
Repair or replace
③
The magnet-exciting coil of the
stepper motor is broken or bad
contact at the wire end.
Repair or replace
④
Bad contact.
Repair or replace
⑤
There is a trouble at the MOSFET tube
type circuit board.
Repair or replace
2
The stacker can only
move forward or
backward.
①
The contactor is in poor connection or
burnt out.
Repair or replace
②
There is malfunction in circuit board.
Repair or replace
3
The stacker can not stop
during traveling.
Broken contact. The moving contact
cannot be reset.
Cut off the power at
once and replace the
contact
4 The brake does not work
①
The erection bolt of the fine motion
switch looses or is damaged.
Adjust or tighten the
bolt or replace the fine
motion switch.
②
The connecting wire of the
side-magnet brake is loose or
damaged
Tighten the bolt or
repair the side-magnet
brake.
③
The braking plates of the side-magnet
brake are worn.
Replace the braking
plates.
5
The steering has got
stuck
①
The bearing of the steering device is
damaged.
Replace the bearing
②
The bearing of the steering device
lacks lubricant or there is too much
dust
Clean the bearing