HygroMatik SteamKit E, Manual

Page: 10 / 44

Page 10
4. Functonal Description and
Device Composition
4.1 Mode of Action
Making use of the frictional heat caused
by current flow in a water tank
The HygroMatik electrode steam humidifiers
utilize the conductivity normally present in tap
water for steam production. Electrodes inside
an enclosed steam cylinder are immersed
directly into the tap water. They are con-
nected to the alternating current.
The conductivity of the water generates an
electric current between the electrodes. In
this way, the electric power supplied is con-
verted directly into heat without energy loss.
The steam produced has a temperature of
about 100°C (212°F) with minimal excess
pressure ("pressureless steam"). It is largely
free of minerals and germ-free. Mineral
deposits typically remain behind in the cylin-
der.
4.2 Mechanical Construction
The kit is designed for wall mounting or for
standing on a horizontal level surface
.
The device composition is demonstrated by
the fig. following hereunder.
For maintenance purposes, the steam cylin-
der is separable in the middle.
Steam cylinder
Water supply
Solenoid valve
Blow-down pump
Condensate hose
Steam hose adapter
Waste water
M4 thread for
ground screw
Elbow
Sensor electrode
Cylinder base
Electrode
Electrode hand nut
Drain hose
Electrode connection
Sensor electrode
connection
Console
connection
connection
connection (blocked)