ALFRA AHP-M1 Manual De Instrucciones página 25

annually...
• Perform a complete oil change with 3 litres of HLP 46 hydraulic oil (see section 10 "Oil change").
every 6 years...
• Replace the hydraulic hose.
Maintenance, inspections and repairs may be performed only by qualified electricians in accordance with the
regulations valid in the associated country.
12. dismantling and disPosal
• Also wear your personal protective equipment for the dismantling and disposal of the pump,
in particular, gloves and safety work shoes (see section 2.4 "Per- sonal protective equipment").
• To switch off the hydraulic pump, turn the mains switch to the "0" position.
• Before transport, remove the ventilation screw and close the tank opening with the screw
plug to prevent hydraulic fluid from escaping.
• Disconnect the supply cable of the foot-operated switch from the 4-pin connection.
• Disconnect the hydraulic hose from the hydraulic connection and the electrical control cable from the
electrical connection of the unit. The hydraulic hose can be disconnected safely without hydraulic fluid
escaping when the hydraulic pump is switched off or when the hydraulic system is pressure-free.
The hydraulic pump must be properly disposed of or recycled in accordance with the
country-specific regulations. The old oil must be drained completely before disposing of the pump
(see section 10 "Oil change").
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