Functional Description - Nordmann AT4 D Series Mounting Instructions

3.4

Functional description

Steam hose
Water cup
Overflow hose
Filling and
draining hose
Water supply
hose
Inlet valve
Drain pump
The steam generator Nordmann AT4 D is a pressureless steam generator
that utilizes an electrode heating. The steam generator Nordmann AT4 D
is designed for steam generation for steam baths.
Level sensor
Steam cylinder receptacle
Steam generation
Any time steam is requested, the electrodes are supplied with voltage via
main contactor. Simultaneously, the inlet valve opens and water enters the
steam cylinder from the bottom via water cup and supply line. As soon as the
electrodes come in contact with the water, current begins to flow between
the electrodes, eventually heating and evaporating the water. The more the
electrode surface is exposed to water, the higher is the current consumption
and thus the steam capacity.
Control board
SC pump
Drain hose
Electrodes
Steam cylinder
Steam distributor
Current sensor Main contactor
Power board
Steam bath board
Unit switch
Connecting terminals
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