3D Systems, Inc.
107
p/n: 15-D100, rev. D
6.6 Every 6 Months / 2000 Hours
6.6.1 Clean Overpressure Valve
1. Remove the clamp by loosening the thumbscrew. Clean the
overpressure valve with ethanol and a lint free cloth.
2. Use 8 bar (116 psi) compressed air towards the valve to
ensure the valve does not stick.
3. Replace clamp, tighten thumbscrew.
6.6.2 Clean Vacuum Pump Ventilator
1. Switch off power to the DMP Flex 350 system.
2. Use the vacuum to remove all dust and other contaminates
that have accumulated on the vacuum pump motor
ventilator (circled red).