Increased load requirements:
NC towers are
designed so that cells of either equal or unequal
capacity can be added in the future. This allows
you to compensate for the load increases that
normally occur with the replacement or addition of
production equipment—and still retain continuity
with respect to your cooling tower system.
Tower rebuilding:
SPX Cooling Technologies
routinely rebuilds and upgrades cooling towers of
all materials and manufacture. If your tower ever
reaches the limit of its service life, we recommend
that you investigate the cost of rebuilding before
you routinely order a new replacement tower.
Each NC tower includes a document package
containing general orientation drawings,
“NC Field
Installation Manual”
Assembly Instruction
s, and
tower component manuals. These documents
contain important information relating to
safe installation and operation of the cool-
ing tower.
Field installation is always required for
fan guards, piping inlets and piping outlets. Some
optional accessories, such as valves, handrails,
ladders and safety cages may also require field
installation. If installation details are not covered
in the
“NC Field Installation Manual”
a separate
installation drawing or manual for each purchased
option is included in the document package along
with bills of material. If you have purchased an
option and can’t find the appropriate installation
drawing, contact your local Marley sales represen-
tative before proceeding.
In addition to these specific documents, SPX pub-
lishes numerous technical reports including more
detailed information on a variety of cooling tower
operation and service topics. Your Marley sales
representative will be happy to give you copies of
these reports at no charge.
For complete parts and service assistance, con-
tact the Marley sales representative in your area.
If you need help locating the office nearest you,
please phone 913 664 7400 or check the internet
at spxcooling.com.
additional information
S PX COOLI N G TE CH N OLOG I E S, I N C.
7401 W 129 STREET
OVERLAND PARK, KANSAS 66213 USA
P: 913 664 7400
F: 913 664 7439
In the interest of technological progress, all products are subject to design
and/or material change without notice
ISSUED 05/2015
Z0628276 rev A
(M09-1150B)
COPYRIGHT ©2015 SPX Corporation