Electrode Steam Humidifier Manual

6.5 Filling Cup (Option)
A filling cup made of recycable plastic is installed in the
MiniSteam.
The functions of the filling cup are:
• Supply of water into the cylinder
• Free drain of discharged water
• Grounding of residual currents.
• Positive air gap between feed water supply line and
cylinder intake, according to DIN-DVGW 689
• Overflow if cylinder intake connection is blocked
Supply of Water into the Cylinder
Filling is done in the left hand side of the cylinder.
When the solenoid valve opens, water flows through the filling
cup into the cylinder. The cylinder is filled by the static pressure
of the water.
If the water level in the filling cup gets too high, the water flows
over the partition into the draining side.
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