7.3 Transmission
The machine is driven by 3 to 6 pcs drive-belts depending on granulator size and
motor size.
20 -30 hours after installation and operation at normal load of the granulator, the
tension and condition of the drive-belts must be checked at the first time.
Then the drive belts should be inspected every 3 months. Check the condition and
that the drive belts are intact, undamaged and without any cracks.
Check the drive-belt tension every 6 months.
Inspection of the drive-belts
To check the drive belts
Stop the granulator according to
section “6.1 Stop”.
• Press the ”Stop” button.
• Turn the main switch to position “0”
Off.
• Unplug the granulator connector
from the electric power supply
• Press the emergency stop knob.
• Open the cutter house door.
• Open the hopper.
• Undo and remove the protective
plate on left side of the granulator.
Check the drive belts
• Rotate the drive-belts one complete
turn.
Check that all drive belts are
intact, undamaged and without
any cracks.
WARNING! Pinch risk between
pulleys and drive-belts.
• Re-place the protective plate
on left side of the granulator.
(continued)
7-22 l Ser vice
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