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6.4 Compressed Air Requirements
A customer supplied compressed air system must be in place before the DMP Flex 350 is installed.
When installing the compressed air supply line:
•
The supply line must reach the DMP system + 5m.
•
Route compressed air supply line through the ceiling.
•
Locate the drop over the control panel.
•
Keep the compressed air line as short as possible to ensure proper pressure.
•
Use a minimum of 8 mm tubing.
The connection for the compressed air supply is located on the back of the control panel.
COMPRESSED AIR
Connection type
Flow Rate
Supply Pressure
Quality
It is not possible to operate the system with compressed air instead of argon. The oxygen sensors in the safety circuit prohibit
the operation of the module when sufficiently low oxygen levels are not reached.
3D Systems, Inc.
DMP SYSTEM
Rc 3/8" BESPP with 8 mm (5/16") push-fit quick connection
50 liters/minute
Minimum 6 bar (87 psi) - Maximum 10 bar (145 psi)
Class 1 according to ISO 8573 – 1:2010
31
p/n: 15-D99, rev. C
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