Maintenance and Servicing |
42
Removing the Cylinder
1
Drain the existing cylinder by switching the On/Off/Drain switch to the Drain position. Let
the humidifier drain until no more water is flowing out to drain (usually not more than 10
minutes).
2
Turn the humidifier On/Off/Drain switch to off.
3
Close supply water shut off valve.
4
Turn off power to the humidifier with the external disconnect.
5
Remove the two screws securing the front cover.
6
Remove the cylinder plugs from the cylinder pins by pulling vertically.
7
Using a flat screwdriver loosen the hose clamp where the hose is connected to the cylinder.
8
Tip the top of the cylinder forward to pivot it out of the steam hose. When free of steam
hose lift the cylinder out.
Figure 34: Cylinder Removal
Warning
Disconnect main power at the external disconnect before any servicing.
The inside of the humidifier cabinet contains high voltage components and wiring.
Access should be limited to authorized personnel.
Hose Clamp
Cylinder Plug
lift vertically
On/Off/Drain Switch
Cylinder
Cover Screws
Tilt cylinder
forward to clear
hose and then
lift from drain
valve.
Tilt cover
forward to .
remove.
