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Operating Procedure - Sealey SWC420 Instructions Manual

Wood chipper, 420cc, 15hp, 100mm capacity

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5.5.3.
RECOIL STARTER GRIP (fig.6)
5.5.4.
Pulling the starter grip operates the recoil starter to crank the engine.
5.6.
FEED HOPPER (fig.5)
5.6.1.
The opening into which all materials to be chipped should be fed.
5.7.
DISCHARGE PORT (fig.4)
5.7.1.
Chipped materials are discharged through this opening. Deflector should be attached to the chute.
5.8.
DEFLECTOR LEVER (fig.4)
5.8.1.
Loosen it in the anti-clockwise direction to adjust discharge angle. Tighten it in the clockwise direction.
5.9.
EMERGENCY STOP (fig.7)
5.9.1.
Rotate the Emergency Stop button to engage this feature. The button will rise up.
5.9.2.
If an emergency stop is required whilst running, depress the switch. NOTE: the chipper will run on for a few seconds before stopping.
Spark Plug on
Far-Side
Support Leg
fig.7
5.10.
ON PROCEDURE
5.10.1.
Check oil and fuel (fig.7). NOTE: THE ENGINE IS NOT SUPPLIED WITH OIL.
5.10.2.
If from cold, set Choke on (fig.6). If not ensure choke is set off.
5.10.3.
Turn fuel supply on (fig.6).
5.10.4.
Set throttle lever to full on (rabbit symbol fig.6).
5.10.5.
Prepare Emergency Dead Stop switch (fig.7).
5.10.6.
Switch ignition circuit on (fig.6)
5.10.7.
Apply Recoil Start (fig.6)
5.10.8.
Once started and warmed, set choke off (fig.6)
5.10.9.
Adjust throttle lever to reqd value (fig.6)
5.11.
OFF PROCEDURE
5.11.1.
Throttle off (fig.6)
5.11.2.
Fuel off (fig.6)
5.11.3.
Switch off (fig.6)
5.12.

OPERATING PROCEDURE

5.12.1.
Place the unit on a level surface that will support its weight.
5.12.2.
Inspect unit before each use or at the start of each shift. The disc hood fig.7) should be closed and latched. Check the infeed chute for
foreign objects. Make sure bolts and pins are tight. Inspect the knives for wear or damage. Running the chipper with worn or damaged
knives can cause the feed to clog and eventually kick debris back through the feed hopper chute.
5.12.3.
Check the guards. Make sure they're not missing.
Check oil level. NOTE: The unit has a low oil level sensor which will stop the engine when low thus preventing internal damage.
5.12.4.
5.12.5.
Point the discharge chute away from people and traffic.
5.12.6.
Check tree debris before feeding it into the chipper to make sure it doesn't contain foreign objects. Never throw other materials into the
machine.
© Jack Sealey Limited
Emergency Stop
Discharge Port
Hood
Air Filter Housing
Oil Dip Stick
(both sides)
Original Language Version
Feed Hopper
Main Body
SWC420
Issue 1
07/11/23

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