Krone Big Pack 1290 HDP, Original Operating Instructions, Page: 229 / 422

Settings 16
Checking/setting Variable Filling System (VFS) 16.20
BiG Pack 1290 HDP XC
Original Operating Instructions 150000752_01_en 229
Correction
„
Set the setting screw (13) until the dimension is Y= 5 – 8 mm between the centre of the
grooved ball bearing and the tripping ratchet tip (6).
„
Make sure that the grooved ball bearing rets on the tripping ratchet.
Æ
If dimension Y cannot be set, check and set if required the absorbing unit, refer to page 234 .
„ Set the threaded rod (9) until the sensing rake (11) has a dimension of X= 5 – 10 mm to the
edge of the packer tray (12).
16.20.3 Setting the zero adjuster
BP000-235
ü
The Variable Filling System (VFS) is in zero position, refer to page 228 .
ü The machine is shut down and safeguarded, refer to page 26 .
„
Release the spring (2).
„ Loosen the screw (23).
„
Swivel the zero adjuster (3) manually upwards.
„
Swivel the cam disc (5) manually as far as it will go towards (I) and hold it there.
„
Swivel the zero adjuster (3) downwards and turn the eccentric (22) until the roll (4) rests
against the lower area (III) of the zero adjuster.
„ Tighten the screw (23).
„
Release the cam disc (5).
ð
The roll (4) of the zero adjuster roll swivels in the upper area (II) of the zero adjuster.
„ Tension the spring (2), refer to page 230 .
„
Set the rubber buffer at the zero adjuster, refer to page 230 .
Checking the clearance of the ratchet
„
Release flywheel brake, refer to page 98 .
„
Turn the flywheel manually in working direction ( refer to page 117 ) until the roll (4) engages
again in the zero adjuster (3).
„
Make sure that tripping ratchet (6) does not move during the whole process.