34
Application
Hydraulic Head Spindle Device VST
Translation of the Original Instructions for Use
Dismantling
Dismantling the hydraulic components
Warning
Risk of injury!
– Haydraulic cylinder must be com-
pletely retracted and the hydraulic
system free of pressure!
– Swallowing hydraulic oil or contact
with the skin can result in health
problems.
– Avoid any body contact with the
hydraulic oil.
Procedure:
1. Open drain valve (2.4b).
g
Hydraulic cylinder retracts (2.1).
g
System is pressureless.
2. Close drain valve by turning in a
clockwise direction.
3. Remove hydraulic cylinder from the
Head Spindle VST. (Fig. 28)
4. Unscrew hydraulic cylinder and
hydraulic hose (2.2) from each other
and put on dust caps.
5. Unscrew hydraulic hand pump (2.4)
and hydraulic hose from each other
and put on dust caps. (Fig. 29)
6. Place hydraulic components in the
aluminum case.
7. Avoid oil dripping, or remove any
traces correctly.
Check components for signs of damage!
Damaged components must be replaced
immediately!
Fig. 29
Fig. 28
2.4b
2.1
2.3
2.2
2.4
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