Specifications

9
DISPERSION USING SPACE DISTRIBUTION UNITS
Figure 9-1: SDU-E mechanical detail
57 mm
Front view
Side view
OM-2016
Steam inlet
472 mm
614 mm
Air inlet
Humidified air outlet
276 mm
OM-54-1
57 mm
Steam inlet
614 mm
Steam
outlet
472 mm
276 mm
Front view
Side view
Field wiring is required to connect the SDU fan and
airflow proving switch terminals to the respective
HUMIDI-TECH
®
electrical panel terminals. Refer to
the external connections diagram in the package
shipped with your unit.
If the SDU-E or SDU-I is immediately above the
HUMIDI-TECH, disconnect both hose clamps on the
steam hose, grip the hose and rotate it to break it
loose from the tubing, and then slide the hose up
onto the SDU steam tube until sufficient clearance is
provided to move the tank.
Figure 9-2: SDU-I mechanical detail
Note: Maximum ambient RH must not exceed 40%
for the SDU-I to operate properly.
HUMIDI-TECH is a class-one-rated assembly with
the SDU. It has been tested and is in compliance
with the requirements to be mounted in areas
accessible to the general public.
VM99-C-0400-M-0801.pdf 9 11/19/2009 9:51:54 AM