Servicing
7. Servicing your 3D Printer
7.1 Replacing the Print Mat
The WANHAO 3D Printer includes 2 x Print Mats. Additional Print
Mats are available for purchase from id.aliexpress.com/store/120824
1. Remove the current Print Mat by slowly peeling from one corner
2. Using rubbing alcohol and a microber towel, carefully remove any
residual adhesive left on the Heated Print Bed
3. Replace the new printing pad,you must making sure to align
with each edge.
TIP: Warming the bed slightly may make removal easier. You can also use masking tape in lieu of
a Print Mat. Blue painters tape is recommended.
7.2 Nozzle Cleaning
If your Extruder nozzle becomes blocked, follow these steps to clean the
nozzle.
1. Remove the existing lament using steps from section 3.3
‘Removing Filament’
2. Raise the Extruder using Position > Z Pos. Fast, then rotating the
Dial clockwise
3. Heat the Extruder to 215°C
4. Using a clean 0.4mm drill bit, insert the drill bit into the nozzle by
hand, twisting while inserting
5. Remove the drill bit from the nozzle, twisting while removing
6. Repeat steps ‘4’ and ‘5’ three times, then follow the steps in section
3.2 ‘Inserting Filament’ to re-insert the lament into the nozzle
48
AFTER SALES SUPPORT
86-571-23290996
support@wanhao3dprinter.com
Model : Duplicator 9
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