Dynapac PL2000S, Operating Instructions Manual

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D 149
D PL2
000.
G
B
14
9-
16
8 -
10.
0
1
Traction unit - drive transmission
Check with engine running:
Machine accelerates, hesitates and
brakes smoothly both in the drive and
working gear.
When tracks encounter different levels
of traction, anti-slip control responds
(track in question slips briefly and then
immediately rotates again at the speed
of the other tracks).
Traction unit - strut towers
Check with engine running:
Smooth extension and retraction.
Limit switch of drum flap
Check with engine running:
The limit switch opens when the drum
flap is opened
-
clutch of milling drum drive
disengaged,
- belt tensioner relieved.
milling drum and travel drives cannot be
activated on the main operating panel.
Belt tensioner
Secure tensioning and releasing of
powered belt when the engine is run-
ning as well as engagement and/or dis-
engagement of the milling drum.
Check bracket and seat of a centring
screws.
Drum flap
-
Retaining and detent pins
Check with engine running:
The drum flap opens and closes
smoothly.
Both retaining pins can be slid in and
out easily.
The detent pin automatically engages
and locks the drum flap in its open posi-
tion.
Side shields
Check with engine running:
-
Smooth raising up to upper position
at the touch of a button and
automatic lowering when the button
is released
- When the drum flap is opened,
smooth raising up to upper position
at the touch of a button. Side shield
is not lowered when button is
released.
Side shield only lowered at the
touch of a button.
Check! How?