Formech IMD508, Installation, Operating And Service Manual

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Manual - Formech IMD508
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Fault Diagnostics / Maintenance
Before any maintenance work is carried out, both electrical and air supplies must be locked in the
OFF position. Only a qualified electrical technician may work on any parts carrying mains voltage.
That person is responsible for ensuring that the machine is in a safe condition before allowing
services to be restored.
Vacuum
The vacuum circuit requires very little maintenance. The vacuum pump oil level needs to be checked
occasionally depending on use and the vacuum pump filter mounted on top of the pump should be
inspected occasionally and blown clean or replaced.
Loss of vacuum may be caused by worn or damaged seals around the perimeter of the table. These are
regarded as a consumable part and should be replaced when signs of wear become apparent. Other causes
of vacuum loss are loose or damaged flexible hoses and fittings.
The vacuum tank is fitted with a drain plug. Drain the tank if it is suspected that any moisture as been drawn
into the tank.
THE VACUUM TANK IS FITTED WITH A NON RETURN VALVE TO PREVENT IT FROM EVER
BECOMING PRESSURISED. UNDER NO CIRCUMSTANCES SHOULD THE MACHINE BE RETURNED
TO SERVICE (AFTER REPAIR) WITHOUT THIS DEVICE. IF ALLOWED TO PRESSURISE THE
VACUUM TANK MAY EXPLODE!