Machine maintenance and operation
154
Checking the moun-
ting screws in the
timing pulley for the
X and Y axis
• Allen key 2mm
Every 2500
working
hours
Tighten all mounting screws in the timing
pulley on the X and Y axes
Lubrication the Z
axis
• lubricating oil
• PTFE grease
Every 1500
working
hours
Apply the grease directly to the Z-axis screws
just above the Z-axis lifts, and then use the LCD
interface to move the Z-axis up and down to
distribute the grease through the screws.
• Lack of proper axis maintenance may have an impact on the printed model, the model
quality might drop or the axis may get stuck (axis blockage). Regular cleaning and
proper lubrication of the axis can bring benets in the form of saved material or time
spent preparing the device for printing.
• Failure to clean the machine may result in unwanted damage or malfunction of the
drive components.