Greenheck Fan SP-A700 - Manual (Page 4)

Warranty
Greenheck warrants this equipment to be free from defects in material and workmanship for a period of three years
from the purchase date. Any units or parts which prove to be defective during the warranty period will be replaced at
our option when returned to our factory, transportation prepaid.
Greenheck will not be responsible for any installation or removal costs.
General Maintenance Suggestions
Model SP/CSP ceiling exhaust fans require very little maintenance. But since small problems over time left unchecked
could lead to loss of performance or early motor failure, we do recommend that the unit be inspected periodically (once
or twice a year).
The fan motor and wheel should be checked for dust and dirt accumulations. (See Filters). Dirt buildup can lead to loss
of performance and motor overheating. Cleaning can be accomplished by brushing off any dust that may have
accumulated. Even filtered units can accumulate build-up and should be checked when cleaning filters.
GREENHECK
P.O. BOX 410 SCHOFIELD, WISCONSIN 54476-0410
PH. 715-359-6171
www.greenheck.com ® SP/CSP-A700 IOM FS
#464238 Rev 1 March 2004
Copyright © 2004 Greenheck Fan Corp.
SP/CSP models shown are
UL and cUL listed E 33599
Other Installation Considerations:
Ductwork and Noise
Fiberglass ductboard is a better choice than
metal ductwork for reducing fan noise and is
highly recommended for low sound applications.
Where metal duct is used, sound transmission
can be reduced with flexible duct connections
between the fan and the duct. Flex Duct
Connections
Sound and Location
The location of these fans must be taken into
consideration before installation. In critical sound
installations, insulated ductwork, flexible duct
connections or placing the fan in a remote section of
ductwork are solutions to meeting the required fan
sound levels.
Fiberglass
Ductboard
Remote
Mounted
Correct Low
Sound Installation
Incorrect
SP and SP-C
Mounted Directly
Overhead
CSP and SP-C
Converted
to Inline
Filters
The addition of an intake filter is highly recommended for
these fans, even in clean air environments excess dirt can
accumulate on wheels and motors causing reduced
performance and imbalance.
Filters, once installed, should be checked and cleaned
periodically to maintain performance.
Greenheck offers washable aluminum mesh filters
specifically designed for these fans. Please consult
SP/CSP catalog for more information.