SKE Steam Humidifier
Installation Instructions and User Manual
ii
Table of content
1.
Presentation ................................................................................................................................................ 3
1.1.
Overview .................................................................................................................................................... 3
1.2.
Definition .................................................................................................................................................... 4
2.
Characteristics ............................................................................................................................................ 5
2.1.
Dimensions & weight ................................................................................................................................. 5
2.2.
Option
– Weather proof enclosure general dimension and weight ........................................................... 6
3.
Mechanical installation ............................................................................................................................... 7
3.1.
General recommendations ........................................................................................................................ 7
3.2.
Positioning ................................................................................................................................................. 7
3.3.
Wall mounting ............................................................................................................................................ 7
3.4.
Weather proof enclosure unit positioning and mounting ........................................................................... 8
4.
Steam dispersion system selection and positioning .............................................................................. 9
4.1.
Steam dispersion system selection ........................................................................................................... 9
4.2.
Positionning of S.A.M or S.A.M.E2 ......................................................................................................... 11
5.
Steam output connection ......................................................................................................................... 14
5.1.
Typical installation ................................................................................................................................... 14
5.2.
General recommendations ...................................................................................................................... 14
5.3.
Installation of “S” traps on the steam line ................................................................................................ 14
5.4.
Position of steam output .......................................................................................................................... 15
5.5.
Installation of humidifier with Space Distribution Unit (SDU) .................................................................. 16
6.
Plumbing connection ............................................................................................................................... 17
6.1.
Water supply............................................................................................................................................ 17
6.2.
Drain connection ..................................................................................................................................... 18
6.3.
Weather proof enclosure plumbing connection ....................................................................................... 18
7.
Power supply connections ...................................................................................................................... 19
8.
Low voltage control connections ............................................................................................................ 20
8.1.
''ON/OFF'' Humidifier ............................................................................................................................... 20
8.2.
Modulating Humidifier .............................................................................................................................. 20
8.3.
Common Alarm Connections .................................................................................................................. 24
8.4.
Controls Placement (steam dispersed into a duct or AHU) .................................................................... 24
9.
Front panel display features .................................................................................................................... 25
9.1.
Description display modes ...................................................................................................................... 26
9.2.
List of alarms ........................................................................................................................................... 27
9.3.
Programming ........................................................................................................................................... 28
10.
Control p.c. board ..................................................................................................................................... 29
10.1.
Main p.c. board .................................................................................................................................... 29
10.2.
Modulating p.c. board .......................................................................................................................... 29
11.
Start-up procedure .................................................................................................................................... 30
12.
Service ....................................................................................................................................................... 31
12.1.
General ................................................................................................................................................ 31
12.2.
Evaporation chamber cleaning ............................................................................................................ 31
13.
Exploded view & Bill of Material .............................................................................................................. 34
13.1.
Exploded view ...................................................................................................................................... 34
13.2.
Bill of Material ...................................................................................................................................... 35
14.
Troubleshooting guide ............................................................................................................................. 37
