3D Systems ProX DMP 300 User Manual page 82

9 . Clean the sides of the manufacturing chamber with the use of a damp cotton cloth to neutralize any presence of the
condensate (black particle aspect) .
10 . Clean the 3 lubrication points on the carriage, as indicated on the figure (A, B and C) with a cotton cloth.
11 . Lubricate the elements on these points . Respect the quantity according to the following table :
Elements lubrification
2 x upper ball rails system
A
+ Nut of ball screw
B
2 x lower ball rails system
Compliance of the ball
C
screw
12 . Turn back the crank handle until the manufacturing chamber is fully closed .
13 . Refit and tighten the 8 screws of the front door of the main cabinet.
14 . Proceed to next procedure (Sieving system cleaning) . When the two maintenances complete, make sure to put the
locking key removed previously, and start the printer (see section "Powering up the printer" on page 37) .
3D SYSTEMS, INC.
Grease quantity
7 cm
3
M6 grease
4 .4 cm
3
fittings
3 cm
3
78
Metal particle
condensate -
Highly combustible
C
PN:80-D27 Rev.B
A
B