Contact Obstruction Test; Safety Sensor Obstruction Test - Wayne-Dalton Prodrive 3220C Installation Instructions And Owner's Manual

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Table of Contents

Tools Needed:

After installing the opener, the door must

reverse when it contacts a 1 1/2" inch high

object (or a 2 x 4 board laid flat) on the

2 x 4 Board

garage floor.

Using the wall station, activate the door to

the fully open position. Place a 2 x 4 flat

on the garage floor, under the door path.

Activate the door to the closed position with

the wall station. Upon contacting the 2 x 4

board, the door should reverse.

If door stops on the 2 x 4 board, adjust

the close travel knob 1/8-1/4 turn "more"

until door reverses upon contact with 2 x 4

board.

When the door reverses, remove the

2 x 4 board and run the full cycle of open

and close of the door. Door should not

reverse when it comes to the fully closed

position on the floor.

NOTE: If opener fails to pass this test,

repeat Step 19. Also see Adjustment #2,

page 32 (Contact Obstruction Test).

Safety Sensor Obstruction Test

Tools Needed:

WARNING

2" x 6" x 12"

WHEN PERFORMING THIS PART OF THE

Solid Test Object

TEST, DO NOT PLACE YOURSELF UNDER

DESCENDING DOOR, OR SEVERE OR

FATAL INJURY MAY RESULT.

Starting with the door fully open, place a 6"

high object on the floor, in line with sensors,

12" from the left side of the door.

Activation of the opener with the wall station

Up/Down button should cause the door to

move no more than one foot, stop and then

reverse to fully open position.

Repeat this test with the 6" high object

placed at the center of the door and then

12" from the right side of the door.

The 6" high object, when placed on the floor

in line with sensors, while door is closing,

should also cause the door to reverse.

Please Do Not Return This Product To The Store. Call Us Directly! Our Trained Technicians Will Answer Your Questions and/or Ship Any Parts You May Need