Mounting Methods; Mounting Procedures - VAPORSTREAM VLC Installation Instructions And Maintenance Operations Manual
Electric steam humidifiers
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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,18" minimum (460 mm), 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
Figure 7-1: VLC Mounting Methods
1. Floor Stand Method
DRI-STEEM
support legs
(optional)
OM-646
4. Mounting Unit Below Duct
Mounting humidifier 18" (460 mm) below duct is
recommended to facilitate cover removal.
OM-65
MOUNTING METHODS
2. Trapeze Hanger Method
Secure rods to
overhead construction
Provide 18" (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
settles to the bottom. A clean-out tray on the floor of the
tank may be removed periodically through the front clean-out
opening. Allow space for withdrawal of the tray when install-
ing the humidifier.
In some installations, an overflow drain pan may be neces-
sary 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
passage of hose clamp
18" min.
(460 mm)
®
3. Wall Brackets Method
24 ¾"
(630 mm)
DRI-STEEM
wall brackets
(optional)
2 required
OM-648
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Steam Dispersion
Tube
Vapor Hose
Bottom of Duct
2 piece Escutcheon Plate
Cover of VAPORSTREAM
Humidifier
OM-66
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