Entrematic Ditec HA-8 - Default Chapter; Table of Contents

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Table of Contents
GENERAL INFORMATION ............................................................................................................. 3
Shipping Inspection .................................................................................................................... 3
INSTALLATION CONSIDERATIONS ............................................................................................. 4
Door condition ............................................................................................................................ 4
Wind ............................................................................................................................................ 4
Power/control wires .................................................................................................................... 4
HEADER AND GEARBOX INSTALLATION .................................................................................. 4
Pre-Mounting Header Box Instructions ...................................................................................... 4
Push Header ................................................................................................................................ 5
Pull Header.................................................................................................................................. 5
Double Egress Header................................................................................................................. 6
Motor Drive Installation ............................................................................................................. 6
Electrical Connection .................................................................................................................. 6
ARM ASSEMBLY INSTALLATION ................................................................................................ 7
Push Arm Installation ................................................................................................................. 7
Pull Arm Installation ................................................................................................................... 7
TUNING OF MOTOR GEARBOX .................................................................................................... 8
Door Stop Set – Windy Conditions ............................................................................................ 8
Back check and Latching ........................................................................................................ 8
To set back check .................................................................................................................... 8
To set the latch ........................................................................................................................ 8
Modifying spring tension .......................................................................................................... 10
CONTROL ADJUSTMENTS & ANSI REQUIREMENTS .................................................... 11
ADA Adjustments ..................................................................................................................... 12
Activating Devices .................................................................................................................... 13
Electric strike ............................................................................................................................ 13
FINAL INSTALLATION PROCEDURES ....................................................................................... 13
Header Cover Installation ......................................................................................................... 13
Release for Service ................................................................................................................... 13
Safety Decals ............................................................................................................................ 13
Owner’s Manual........................................................................................................................ 15