Malfunctions - Tractel minifor TR 10 Manual De Instalación, De Utilización Y De Mantenimiento

Fault
GB
1 - Cable binding
2 - No motor rotation
3 - Motor rotation in one direction
only
18

15. Malfunctions

Possible causes
• Cable deformation inside or in
contact with the equipment.
• The slack strand has caught
up around another strand or an
obstacle.
• Load has caught up on something
while rising.
• Emergency stop has been
triggered.
• End of run lever in the appliance
has triggered.
• Fuse has blown.
• End of run lever jammed or broken.
• Power down, defective plug or
connector.
• Defective contacts or control box.
• After intense usage the motor is
too hot and the heat probe triggers
(single phase 230 V motor).
• Reversed phases (three phase
motor).
• End of run damaged.
• Defective contact or control box.
• Contact spool burned out.
Action
• Stop the manœuvre immediately
without forcing.
• Take the load by another means
that offers the regulatory safety
cover and release the unloaded
equipment. Try to release the
cable from the equipment. If this
proves to be impossible, send
the equipment and the cable to
an approved TRACTEL
®
service.
• Should a fault be found on the
cable, discard it.
• The slack strand must be released
and check the forward cable before
starting up movement again.
• Release the load and check the
forward cable before starting up
movement again.
• Release the emergency stop
button (rotation).
• If the stop has been caused by the
action of the end of run stop on the
lever, turn it backwards.
• Change the fuse (2A control
protection fuse).
• Return the equipment to a
TRACTEL approved repair
®
service.
• Have repaired by an electrician.
• Return the equipment to a
TRACTEL approved repair
®
service.
• Wait for cooling.
• See chapter 5.3.
• Return the equipment to a
TRACTEL approved repair
®
service.
repair