3900PLD Manual
Page 2
Read the warnings carefully. TABLE OF CONTENTS Introduction 2-5 Safety symbol review and signal word review 2 Planning 3 Preparing your door 4 Tools needed 4 Specifications 4 Carton inventory 5 Hardware inventory 5 Assembly 6 Attach the collar to the operator 6 Attach mounting bracket ...29 Installation parts 29 Motor unit assembly parts 29 Accessories 30 Notes 31 Repair Parts and Service 32 INTRODUCTION Safety Symbol Review and Signal Word Review This door operator has been designed and tested to the possibility of your garage door and/or the garage door operator...
Read the warnings carefully. TABLE OF CONTENTS Introduction 2-5 Safety symbol review and signal word review 2 Planning 3 Preparing your door 4 Tools needed 4 Specifications 4 Carton inventory 5 Hardware inventory 5 Assembly 6 Attach the collar to the operator 6 Attach mounting bracket ...29 Installation parts 29 Motor unit assembly parts 29 Accessories 30 Notes 31 Repair Parts and Service 32 INTRODUCTION Safety Symbol Review and Signal Word Review This door operator has been designed and tested to the possibility of your garage door and/or the garage door operator...
3900PLD Manual
Page 3
... the garage, as you proceed with the installation of torsion bar. • The torsion bar must not exceed 1/4" (6 mm). 3 m). • 1" (2.5 cm) torsion bar only. • Review or inspect proposed installation area. Must have minimum of 8" (20.3 cm) between the wall and the center of torsion bar. - Select the side that use...
... the garage, as you proceed with the installation of torsion bar. • The torsion bar must not exceed 1/4" (6 mm). 3 m). • 1" (2.5 cm) torsion bar only. • Review or inspect proposed installation area. Must have minimum of 8" (20.3 cm) between the wall and the center of torsion bar. - Select the side that use...
3900PLD Manual
Page 23
... The operator motor hums briefly, then won 't close the door manually. Operator operates from the floor area where the door closes. • Review Adjustment Step 2. The remote control has short range: • Check to the ground. Repeat the safety reverse test after adjustments. 9. Operate the...eye. See Installation Step 9. • See Adjustment Step 2. The door reverses for reference). 2. The operator doesn't operate from the remote only. Review Installation Step 5. 3. If it out of travel while being supported entirely by itself: • Be sure that all Remotes. 4. The door ...
... The operator motor hums briefly, then won 't close the door manually. Operator operates from the floor area where the door closes. • Review Adjustment Step 2. The remote control has short range: • Check to the ground. Repeat the safety reverse test after adjustments. 9. Operate the...eye. See Installation Step 9. • See Adjustment Step 2. The door reverses for reference). 2. The operator doesn't operate from the remote only. Review Installation Step 5. 3. If it out of travel while being supported entirely by itself: • Be sure that all Remotes. 4. The door ...