Troubleshooting - INDUSTRIAS TECHNOFLEX SILVA MEF-38 Manual De Instrucciones

1B
OPERATION
During the period of guarantee the breakdowns must be repaired by personnel from Industrias
Technoflex S.A., authorised to do so, if this is not so the right given by the guarantee will be lost.
The equipment which has been dismantled or manipulated previously by personnel unauthorised by
Industrias Technoflex S.A. will not be in guarantee.
In all the cases of application for guarantee, prior notice must send the equipment to Industrias
Technoflex S.A. or where they indicate.
IMPORTANT NOTICE:
Industrias Technoflex S.A., are not responsible for damage caused to the product or persons due
to their misuse or bad manipulation.
1.12

Troubleshooting

- Problems in the Needle:
SYMPTOM
Needle motor doesn't work.
The needle makes more noise
than normally.
The needle stops when it is
vibrating the concrete.
Doesn't start with below
temperatures.
The needle revolves with a slow
speed and warm it.
General differential fails.
1B-9
PROBABLE CAUSE
-Loose electric connections.
-Faulty switch.
-Faulty power supply.
-Lack of tension.
-Faulty bearing.
-The thermal protection switch off.
-The grease is solidified.
-Blocked bearings.
-The motor rotor frictioned.
-Current escapes to ground.
COUNTERMEASURE
-Checking and replace if it necessary.
-Replace.
-Rearm.
-Checking the electronic equipment.
-Replace them with original spare.
-Checking electrical parts and bearings.
- Starting the vibrating needles to work
without load enough time until it works
normally.
-Replace bearings with original spare.
-Sending to our factory or Official Agent.
-Check state electric cables.
-Check, if motor burnt.
INGLÉS