Assembly Instructions

Read carefully before attempting to assemble, install, operate, or maintain the product described. Protect
yourself and others by observing all safety information. Failure to comply with instructions could result in
personal injury and/or property damage. Retain instructions for future reference.
1. Upon receiving shutter/dampers, check for both
obvious and hidden damage. If damage is found,
record all necessary information on the bill of lading
and file a claim with the freight carrier. Check to make
sure all parts of the shipments are accounted for.
2. Proper handling of shutter/damper during installation is
essential to ensure normal operation.
 •Liftorhandlethedamperbytheframe,donotlift
using the blades or linkage. When lifting multiple
sections assembled, use sufficient support evenly
distributed. Do not drag, apply excessive bending,
racking or twisting.
 •Donotinstallshutter/damperleaningforwardor
backward.
 •Donotinstallscrewsoranyothermountinghardware
into the shutter/damper frame that will interfere with
the shutter/damper blades and prevent them from
opening and/or closing properly.
 •Mountinghardware,caulkingandothernecessary
installation materials are not included.
 •Installedshutter/dampermustbefreeof
misalignment, such as squeezing, stretching, out of square, racking, twisting, etc...These conditions will
prevent the damper from operating properly.
3. When installing a shutter/damper:
 •Werecommendtheshutter/dampernotbemountedclosertothefanthan1/3thediameteroffan
blade.
 •Wegenerallyrecommendtheholeopeningtobe½”largerthantheinsidedimension(ID)ofthewidth
and height of the shutter/damper.
 •Theshutter/damperframeshouldbemountedlevelandsquarelyontheoutsidewall.Careshouldbe
taken not to twist the shutter/damper frame. Never cover shutter/damper with siding or masonry work.
Shutter should be mounted so it can be removed any time in case of damage.
 •Shutter/dampershouldoperateasfreelyafterinstallationasitdidbefore.
 •Caulkingcompoundisrecommendedbetweenshutter/damperframeedgesandthewall.
 •Werecommendcleaningandlubricationshutter/damperatthesametimethatthefanislubricatedand
cleaned.
INSTALLATION INSTRUCTIONS
vertical mount wall shutters
Model Numbers – 502, 556, EAS, EASR, EAS-HDGS,
FGS, 304SS
OUTSIDE
OF WALL
SHUTTER
MOUNTING
SCREWS
(NOT INCLUDED)
DO NOT TIGHTEN
MOUNTING SCREWS
TOO TIGHT
INSIDE OF
WALL
FAN
ASSEMBLY
(BY OTHERS)
AIR
FLOW
LIMITED WARRANTY
All products manufactured are warranted by Air Conditioning Products Company (ACP) to be free from original defects in workmanship for a period of one year from date of shipment, under conditions of
normal use and service. ACP will replace or repair any defective parts upon return to our plant, freight prepaid. This limited warranty will, in no way, include the payment of labor charges for field replacement
of defective parts, installation, repairs of adjustments, or any other work done. Back charges will not be accepted for any reason unless ACP has given prior written permission, nor will ACP be responsible for
consequential damages of any character, no limited warranty expressed or implied will supersede the foregoing.
Manufactured for Air Conditioning Products Co.
30350 Ecorse Road • Romulus, MI 48174
acpshutters.com