Nordmann ES4 - Steam Humidifier Construction

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3.3 Steamhumidierconstruction
1 Housing (small, large)
2 Cable openings, top side
3 SC pump (option)
4 Main contactor
5 Power board
6 Terminals heating voltage (option)
7 Remote operating and fault
indication board (option)
8 Control board with ES4 Card
9 Power supply unit 24 V (option)
10 Drain/info key
11 Operation status indicators
12 Unit switch
13 Water cup
14 Filling hose
15 Water supply hose
16 Overow hose
17 Drain valve
18 Inlet valve
19 Water supply connector
20 Drain connector
21 Cable openings, bottom side
22 Type plate
23 Steam cylinder
24 Level sensor
25 Electrode plug
26 Steam outlet
gure shows small unit
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