Pro2 Extruder Front Nozzle Cooling Fan
Installation Instruction
STEP 1: Preparation
Unload the filament from both nozzles.
Turn off the printer after filament being removed.
STEP 2: Remove old Fan Duct
Remove the 4 fixing screws. Take the Front Fan off together with Protective Cover.
Remove the fixing screw on Fan Duct. Take the Fan Duct off.