Flex Extruder Cleaning - Wasp Delta 4070 Industrial X Series Manual Of Use And Maintenance

Ordinary and extraordinary maintanance
P
remises

7.3.4. Flex extruder cleaning

It is necessary when the extruder is clogged, ie it does not extrude or has an unusually low and non-homogeneous
flow during the extrusion.
To properly clean the Flex extruder:
•
• Remove the teflon protection around the heating block by removing the screw with a 3mm Allen wrench
• Loosen the front screw on the heating block with a 2.5 mm Allen key
• Help the opening of the block by pivoting with a flat screwdriver on the nozzle slot.
• Remove the block by pincer pulling it downwards. Pay particular attention to the cables
• Unscrew the nozzle from the barrel with a 5.5 mm wrench
• Insert the bar from above and move to clean the barrel
• Heat the nozzle and clean it with a syringe or replace it with a new one.
• Assemble everything in reverse order
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