Reymsa RT-1616 - Low Sound Fan Cooling Towers: Fan Adaptors

REYMSA COOLING TOWERS, INC.
www.reymsa.com
The
All-Fiberglass
Cooling Towers
37
A.7 LOW SOUND FAN COOLING TOWERS: FAN ADAPTORS
Some RT models for low noise applications feature a Fan Adaptor (see Figure A-92) that differentiate them
from the Standard Fan Models, along with sickle fan blades and lower RPM motors.
When a Fan Adaptor is required, the assembly procedure for such Tower would be similar to the procedures
already described in Sections A.2, A.3, A.5, (depending if it’s a RT, RTU or a Modular Tower respectively)
with exception of the steps regarding Fan Duct Installation. Assembly Instructions should be modified as
follows:
A. Before installing the Fan Duct (see sections A.2, A.3, A.5 for reference), place the Fan Adaptor on the
receiving flange located on top of the Tower (see Figure A-93); make sure the bolt holes and the marks
inside the Fan adaptor are aligned (Figure A-94). Then secure it using the stainless steel nut and bolt sets
supplied by REYMSA.
B. For the Double Fan, Quadruple Fan and Modular Towers, follow the same instructions described in
previous step to install remaining Fan Adaptors (see Figure A-95 for an example). Each fan adaptor is
labeled with a number on the inside of the upper edge; for a correct installation, this number must match
the number on the distribution manifold of the corresponding body.
Figure A-94: Fan adaptor alignment
Fan Adaptor
Fan Duct
Tower Body
Figure A-92: Fan adaptor on a Single Fan Tower
Figure A-93: Fan adaptor installation
Figure A-95: Fan adaptor 2 installation
on a Double Fan Tower
Installation