Page 36 • DRI-STEEM XT Series Electrode Steam Humidifier Installation, Operation, and Maintenance Manual
Dispersion: XT Steam Blowers
Figure 36-1:
XT Steam Blower dispersion
Mounted on top of the humidifier Mounted remotely from the humidifier
XT Steam Blower
XT Series
humidifier
XT Steam Blower
OM-7423
XT Series
humidifier
OM-7422
XT Steam Blowers
XT Steam Blowers (XTSB), designed for use in finished spaces,
disperse steam into large open spaces and are particularly useful
where there are no air-handling ducts.
There are two XTSB models: XTSB-20, for capacities up to 20 lbs/hr
(9.1 kg/hr), and XTSB-50, for capacities up to 50 lbs/hr (22.7 kg/hr).
XT Series humidifiers can be configured to operate with one or more
XT Steam Blowers. See Table 36-1 for configuration information.
Multiple XTSB-50 Steam Blowers are used with XT-75 and larger
units in a remote configuration.
Table 36-1:
Number of XT Steam Blowers required,
by humidifier model*
Humidifier
model
XTSB-20
units/kit
XTSB-50
units/kit
XT-10 1 —
XT-20** 1 —
XT-30 — 1
XT-50 — 1
XT-75 — 2
XT-100 — 2
XT-150 — 4
XT-200 — 4
Notes:
* XT Steam Blowers are sold as kits to match the
associated XT Series humidifier. The number of XT
Steam Blower units per kit are shown in this table.
** XT-20 models using 208V single-phase power or
240V single-phase power require one XTSB-50
steam blower.
XT_IOM_Jan_2008.pdf 38 11/19/2009 10:13:39 AM