Optical Shaft And Screw Rod Maintenance; Printing Nozzle Maintenance And Replacement - WEEDO F150S User Manual

Tear the tape sticker from the bottom left of the glass plate, strip it slowly, do not leave any residue,
and then paste the new stickers. Be careful not to leave a gap between the stickers.

7. Optical Shaft and Screw Rod Maintenance

In the process of using printer, the two directions of X and Y depends on the precise guide rail and
shaft X screw rod to ensure stable and precise rectilinear motion.After add silicon grease lubrication,
it can reduce the friction and lower the wear of mechanical moving parts,thus it must be performed
with regular maintenance. It is suggested to perform once maintenance after use 1000 hours.
Maintenance method: take out the lubrication silicon grease from the accessories box in accompany
with printer,and evenly paint them on the screw rod and optical shaft,and then start the equipment
to make each shaft perform full trip for about several times and to make the silicon lubrication
grease even distributed on the surface of each shaft.

8.Printing Nozzle Maintenance and Replacement

After printer has been used for a long time,as feed gear continues to convey and rub the filament,
on the gear would be pasted with filament powder,which leads to gear becomes weak in holding
power and affect the transmission effect.Regular dis-assembly and cleaning nozzle components can
maintain the machine work smoothly.It is suggested that it should be performed with nozzle
component cleaning after print 500 hours.
Firstly, make sure that printer is shutdown, pull out the plug of connecting cable from the nozzle
motor.
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