Dynapac PL2000F, Instruction Manual

Page: 136 / 283

Machine description
125
4812313240.pdf 2017-12-1
Hydraulic hood operations
The machine’s engine hood (1) can be
opened and closed hydraulically and provides
good access to the various monitoring and
maintenance points.
The key-operated switch (2) for actuating the
folding roof and hood hydraulics can be found
to the left of the belt drive’s protective box.
The hood can be raised and lowered without
the drive engine having to be started.
- Check that the changeover valve (3)
(under the compensation tank behind the
maintenance flap) is in position (B),
- Turn key-operated switch (2) to the left
until the hood is opened to its maxi- mum
level.
- To lock in this open position, slide the
slotted detent sleeves (4) on both sides
over the joint.
Risk of crushing! Ensure that no one
reaches into the joint areas or the areas
into which the roof is to be lowered during
the folding process as there is a risk that
fingers and hands will be crushed.
- In order to close the hood again, the two
detent sleeves (4) have first to be sild
away from the joints.
- Turn key-operated switch (2) to the right
until the hood is fully closed.
Fig. 1. Engine hood
2. Switch 3. Valve 4. Sleeve
2
1