4
4.5.2 Hydraulic, pneumatic and electric connections
1.
Connect the hydraulic hoses and the air hoses (6 mm) the correct way as stated in
Figure
4.11. It is important to connect the correct colours, because otherwise the lift
will go into an error state. The air supply to the 2/3 valve has to be between 5 and
8,3 bar and must comply with ISO 8573 class 5 no lubrication. As an option, an air
supply kit can be installed (see chapter
Figure 4.11 Hydraulic connections and air connection
2.
Connect the two pneumatic return hoses (drain from the hydraulic cylinders) to the
dedicated connections on the oil tank (push-in fittings); see
Operation & maintenance instructions (Version H)
Assembly
9 'Options' on page
41
79).
Figure
4.11.
SKY-200/250