Following steps are for soft open . Skip steps 1-3 if new installation .
CUT ACCESS HOLE
CHECK to make sure all track screws are flat against track . DISASSEMBLE ACTUATOR ARM , ( with backside of arm facing pocket ), insert arm , bumper and lock nut into track and reassemble . Slide assembly into pocket until backside of Actuator Arm is 2-1 / 4 " ( 57mm ) plus the finish Split Jamb thickness from the rough stud . Example 2-1 / 4 " ( 57mm ) + 3 / 4 " ( 19mm ) Finish Jamb = 3 " ( 76mm ). Hand tighten Actuator Arm ( do not use power drill ). Check to make sure Arm remains straight in track .
IF NEW INSTALLATION 3 " ( 76mm )
Engage Soft Close Dampener by pushing Dampener trigger toward 3 wheel roller .
SLOWLY slide door into pocket , checking to make sure door opens flush with Split Jamb , if not , slide door out of pocket and readjust Actuator Arm . Slowly open door again , checking to make sure soft close is working properly . Once confirmed , begin using door normally .