Specifications
DRI-STEEM CRUV Electric Humidifier Installation, Operation, and Maintenance Manual • Page 3
Product overview
Figure 3-1: 
Ultra-sorb dispersion 
OM-7475
Figure 3-2: 
Rapid-sorb dispersion 
Figure 3-3: 
Single or multiple tube dispersion 
OM-2007
OM-2006
Overview
Figure 3-5:
Water level control for DI/RO water 
option humidifier
Supply water connection
Float rod
Float ball
OM-7396
Humidifiers using tap or softened water 
control water levels electronically using a 
three-rod probe. The controller responds 
with the above actions when the water level 
reaches each rod.
Figure 3-4:
Water level control for tap/softened 
water humidifier
VLC-OM-030
Fill valve opens when water 
level is below this probe.
Low-water cutoff. Power to 
heaters is cut if water level 
drops below this probe.
Fill valve closes when water 
level rises to this probe.
mc_030910_1335
Humidifiers using DI/RO water control water 
levels using a float valve and low-water 
cutoff switch.
mc_052710_1644
Dispersion options
Dispersion options shown on this page are available for CRUV 
humidifiers. See the installation instructions beginning on Page 6.










