Milestone Srl MA213-003 – DMA-80 EVO – User Manual
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Do not pass the power cord over
sharp edges.
The unit must be connected to a
grounded, single phase line with
220-240 VAC or 110-120 VAC
output. Provided with the unit is a
grounded power cord with a
Shuko plug. It is important that the
ground pin on the receptacle be
attached to the neutral/common at
the breaker box.
2.3.4 DMA safety switch
The DMA-80 EVO units are equipped with a safety switch that cuts the power when the lid is opened, to
avoid that the users may come into contact with electric live parts.
So, when operating the lid must be closed otherwise the heating element will be not supplied and an error
message will appear
2.4 Gas connection
The Oxygen or Air required for DMA-80 EVO working must be at “research” grade (O2 /Air purity >
99,95%) and must have a flow rate of approximately 160ml/minute (6-8 l/h) and an inlet pressure of 4 bar
(60 psig).
In case of Oxygen, the pressure switch module will not be provided by Milestone.
It must be provided with a pressure indicator and a manometer with scale from 0 to 10bar(for example)
and with division 0,25bar in order to be able to set a pressure of 4 bar. The inlet connection must be
dedicated for O2 or Air tank.
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