Maintenance And Inspection - ALFRA 03200SET.NG Manual De Instrucciones

• Start the punching operation by pressing the foot-operated switch to the first pressure point (foot pedal
pressed approximately half the distance, corresponds to a force of approx. 20 kg). The hydraulic pump is
activated and feeds oil to the tool.
• Keep the foot-operated switch pressed until the electronic end position switch in the main body
deactivates the hydraulic pump and the tool travels back to its initial position.
note:
the neoprene wiper presses the busbar against the female die until the male die has
travelled out of the material and the workpiece can be removed.
• To switch off the pump, turn the mains switch to the "0" position.

11. MaIntenance anD InsPectIon

The user is obliged to maintain and service the "busbar bending and hole-punching unit"
in accordance with the details in the operating instructions, and in accordance with country-specific
standards and regulations.
The maintenance intervals are classified in accordance with the recommended frequency.
caution!
!
when a unit has been switched on, there is the risk of it starting, such as for
inadvertent actuation of the foot-operated switch with the associated risk of injury
in the area of unit components.
• Before any servicing and repair work, ensure that the unit mains plug of the connected
hydraulic pump has been disconnected to prevent inadvertent starting.
Before every use...
• Visually inspect the complete unit, hydraulic pump and hoses as well as the foot-operated switch for damage.
• Check all electrical and hydraulic connection lines for damage.
• Check the correct, secure attachment of the hydraulic couplings.
• Check the correct functioning of the foot-operated switch.
weekly...
• Clean the complete unit. To prevent damage to the safety instructions on the unit, do not use
any aggressive cleaning agents.
• Oil lightly the male and female dies.
note:
an inadequate protective film or an excessively long downtime of the unit can lead to
corrosion and so impair the function of the components.
• Check the correct functioning of the safety shutdown on the protective hood and the foot-operated switch.
• Check the correct functioning of the emergency stop switch of the unit for the activated pump.
warning!
!
there is risk of injury with defective safety equipment.
• If the inspection of the safety shutdown equipment determined that they do not stop the unit,
bring the unit to stand-still immediately.
• repair the safety shutdown equipment without delay.
• operate the unit again only after the repair work has been completed.
Monthly...
• Visually inspect tools and the main body for defects or breakouts, and replace if necessary.
• Check the markings and warning signs on the unit for readability and damage, and replace if necessary
(see section 2.2 "Symbols on the unit").
every 6 years...
• Replace the hydraulic hose.
Maintenance, inspections and repairs must be performed by qualified electricians in accordance with the
regulations valid in the associated country.
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