Maintenance Instructions - INDUSTRIAS TECHNOFLEX SILVA MEF-38 Manual De Instrucciones

1B
OPERATION
- Operation
Be specially careful not to let the electric cable from loops or knots when working, as this will certainly
cause the internal breakage of the cable. Protect the electric cable from heat, acids, objects with
sharp edges, heavy machinery and another objects which might cause its breakage.
In NO case should the Vibrator be dragged or moved by pulling the electric cable.
The concrete should vibrate in horizontal layers and the needle should NEVER be used to move the
concrete saidways. The Vibrator must NOT be stopped while introduced in the concrete, to stop it
must first be extracted.
The electronics are designed to work between -20° C and +55° C, exceeded these limits may cause
defective working.
Untrained persons should NOT be let use the Vibrator or manipulate its electric parts.
TO CLEAN THE CONCRETE WITH A BRUSH, NEVER HITTING, IT WILL PRODUCE THE BREAK
OF THE ELECTRONIC EQUIPMENT. IT IS RECOMMENDED, BEFORE BEGINNING THE WORK,
TO PAINT THE ELECTRONIC BOX WITH SOME PRODUCT THAT AVOIDS THAT THE
CONCRETE ADHERES TO HER.
ATTENTION: When the Vibrator has to work with an autonomus power generator its power
should be 5 times superior to that of the Vibrator, in order to avoid oscillations in the output.
1.8

Maintenance Instructions

ALWAYS MAKE CERTAIN that the switch is in the "OFF" position
and the power cord is disconnected from the power source.
That must be carried out every 100 hours of functioning or depending on the conditions of use and at
the maximum every six months, to a complete overhauling of the vibrator. The following must be
checked the state of the mains plug connection, electric cables, switch, needle bearings, wear of the
exterior tube and the point.
Needle: The overhauling will be carried out by dismantling all the components, checking the their
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state and substituting the part which is deteriorated, clean and grease the bearings.
The greasing of the bearings must be done with special high speed bearing grease,
-
Staburags NBU-4 or Isoflex NBU-15 from the firm KLÜBER LUBRICATION or any other
equivalent one.
When the needles are manipuled or dismantled the close joints must be changed and the screws
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sealed with LOCKTITE 243. (Wait for one hour before using).
1B-7
WARNING
Before performing any maintenance on this unit,
INGLÉS