Page 6 • DRI-STEEM Ultra-sorb Steam Dispersion Panel Installation, Operation, and Maintenance Manual
OM-238-5
STEP 4 - Bolt the mounting flanges to the condensate header
assembly
Refer to Figure 6-1. Push the slip couplings onto the dispersion
tubes flush with the tube ends. Make sure the drain connection is
properly oriented. Attach the mounting flanges using ¼" - 20 bolts,
and leave the nuts finger tight.
STEP 5 - Slide the slip couplings onto the condensate header as-
sembly and orient the tubelets
SUGGESTION:
Gripping the drain connection with vise grip pliers
and applying a back and forth rolling motion to the header will
assist in sliding the slip couplings into place.
Refer to Figure 6-2. It may be necessary to push and twist the
slip couplings onto the condensate header. Again care must be
taken to avoid cutting the internal O-rings. Slide the slip couplings
on until they bottom out against the stop disc on the condensate
header. The steam tubelets must be aimed so that they discharge the
steam perpendicular to the airstream. Rotate the dispersion tubes as
needed.
After tightening the ¼" - 20 bolts at all 4 corners, the Ultra-sorb
panel is ready for installation. See page 10.
Stop disc
Steam
inlet
Tubelet
Dispersion tube
Nut and washer (8)
¼" - 20 bolt (8)
F i e l d a s s e m b l y o f M o d e l L H
OM-238-4
Align coupling (without shoulder)
flush with end of dispersion tube
Mounting flange
¼" - 20 bolt
Dispersion tube
Mounting flange
Drain connection
Washer
and nut
Figure 6-1:
Condensate header assembly
Figure 6-2:
Slip coupling placement
Steam
inlet
Condensate header assembly
Supply header assembly
Condensate header assembly
Supply header assembly
US-IOM-0108.pdf 6
4/21/2010 11:34:57 AM
