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• 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.
• To switch off the pump, turn the mains switch to the "0" 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.
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.
• 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.
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.
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.
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.
!