babcopark Starke 2121, Руководство пользователя

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Cau�on: Serious malfunc�on , even human injury can occur if not properly follow ed. Contact Babcopark or local
Babcopark partner for permission and technical support before adjustment.
5.3.1
Se�ng pressure adjustment of pressure relief valve
5.3.1.1 Unscrew cap from pressure relief valve, and rotate inner adjus�ng screw to reset pressure.
5.3.1.2 Pressure gauge is essen�al to set pressure of pressure relief valve.
5.3.1.3 Se�ng pressure will raise approx. 1.2MPa by rota�ng clockwise adjus�ng screw with 45 degree, and
vice versa. Screw down cap a�er adjustment finishes.
5.3.1.4 Repeat depressurizing and pressurizing to make sure new se�ng pressure reaches manufacturer’s requirement.
5.3.2
Descending speed adjustment
5.3.2.1 Unscrew nut on thro�le valve.
5.3.2.2 15 degree can be rotated each �me. Speed of cylinder retrac�ng will be lowered down by rota�ng
clockwise adjus�ng screw, and vice versa.
5.3.2.3 Screw down nut a�er adjustment finishes.
5.3.3
E mergency depressurizing device of solenoid valve
5.3.3.1 Screw off cap nut from emergency depressurizing device of solenoid value.
5.3.3.2 Counterclockwise turn the emergency depressurizing screw slowly to make the pla�orm go down.
5.3.3.3 Emergency depressurizing screw and cap nut is to be screwed down once pla�orm descends on ground.
5.2 Hydraulic valves on power pack
(56) Hydraulic valves on power pack
Motor
Solenoid valve
Thro�le valve
Connec�on box
Filling opening
Pressure
relief valve
Oil tank
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Hydraulic & Electrical