Installation and Maintenance
EHU-600 Series Humidifiers
28
Model EHU-600 – Single Phase
a.
Clean the inside of the steam generator thoroughly and rinse
with clear water.
b.
Place a flat washer and O-ring on each 1/4" electrode stud.
(See Figure 27-3).
c.
Outer electrode stud goes in hole marked 1 (see Figure 28-2).
d.
Inner electrode and stud goes in hole marked 2.
e.
The other two mounting legs on each electrode are attached
to the tank top with the slotted self-tapping screws.
f.
From the outside, install a flat washer and 1/4" hex nut on
each electrode stud. Tighten these so they are snug.
Figure 28-1:
Model
EHU-600
3 Phase
Figure 28-2:
Model
EHU-600
1 Phase
Model EHU-600 is shown above. Models EHU-601 and EHU-602
are similar but some part numbers are different.
Parts Description
1. Hose Clamp
2. Fill Valve to Fill Cup Tube
3. Fill Cup to Adapter Tube
4. Fill Cup Overflow Tube
5. Drain "O" Ring Seal
6. Tank Drain Adapter
7. Adapter to Drain Valve Tube
9. Drain Valve
10. Fill Valve
11. Hose Nut Gasket
12. Hose Nut Reducer
13. Lower Tank Half
14. Tank "O" Ring Seal
15. Upper Tank Half - 3 Phase
18. Electrode Assembly -
3 Phase
19. Drain Screen
20. Electrode Assembly -
1 Phase
21. Upper Tank Half - 1 Phase
22. Tank Assembly Complete -
3 Phase
23. Tank Assembly Complete -
1 Phase
24. V Band Clamp
25. Fill Cup
26. Rocker Switch
48. Float Switch
49. Float Switch Bracket
Check for equal spacing, 3 places.
