Mounting Methods; Mounting Procedures - VAPORSTREAM VLC Installation Instructions And Maintenance Operations Manual

Mounting Procedures

For proper operation of the electrode probe water level control and
the skimmer system, the humidifier must be mounted level in both
directions.
Access, 460 mm minimum, for periodic removal of the top cover is
recommended. The cover is removed for inspection and cleaning
of the evaporating chamber. In most cases, scale that forms on the
heating elements continuously flakes off as it forms and the loose
scale settles to the bottom. A clean-out tray on the floor of the tank
Figure 7-1: VLC Mounting Methods
1. Floor Stand Method
DRI-STEEM sup-
port legs (optional)
OM-646
4. Mounting Unit Below Duct
Mounting humidifier 460 mm below duct is
recommended to facilitate cover removal.
OM-65

MOUNTING METHODS

2. Trapeze Hanger Method
Secure rods to over-
head construction
Provide 460 mm min.
clearance under duct for
cover removal
OM-647
Two-piece Escutcheon Plate
fastens to bottom of duct
(duct omitted for clarity)
Cover of VAPORSTREAM
Humidifier
may be removed periodically through the front clean-out opening.
Allow space for withdrawal of the tray when installing the humidifier.
In some installations, an overflow drain pan may be necessary to
prevent possible damage to flooring. This may be caused by a rapid
or sudden drainage of the contents of the humidifier. The drain pan
must be connected to the sanitary waste water system.
Steam Dispersion
Tube
Threaded rod of
size required
Angle or channel
of size required
Cleanout
Clamp
Cut hole in duct large
enough to allow pas-
sage of hose clamp
460 mm
®
3. Wall Brackets Method
630 mm
DRI-STEEM
wall brackets
(optional)
 required
OM-648
Dimensions
Unit for A
(in mm)
3 heater 480
6 heater 480
9 heater 760
12 heater 915
Steam Dispersion
Tube
Vapor Hose
Bottom of Duct
 piece Escutcheon Plate
Cover of VAPORSTREAM
Humidifier
A
OM-66
7