9100, 9400 and 9600 Series
TorqueMaster® Plus - Single and Double Spring
Installation Instructions and Owner’s Manual
Portland Source Plant
Mt. Hope, OH 44660
IMPORTANT NOTICE!
Read these instructions carefully before attempting installation. If in question about any of the procedures, do not perform the work. Instead, have a trained door systems technician do the installation or repairs.
Copyright 2009 | Part No. 328740 | REV1 08/03/2009 |