Index - Chamberlain ATS 211 Owner's Manual

Commercial door opener for residential and light duty commercial use, install on sectional doors only

Table of Contents

Access Door/Outside Quick Release Accessory................................................................................................4

Chain Tension ....................................................................................................................................................4, 7

Electrical Safety Warnings........................................................................................................................2, 15, 24

Garage Door

Testing for balance, binding and sticking.......................................................................................3, 21, 22, 24, 27

Determining high point of travel: ............................................................................................................................8

Disabling existing locks......................................................................................................................................3, 7

Force Controls

Adjustment procedures.....................................................................................................................................22

Problems that might require force adjustments ..........................................................................................26, 27

Safety warnings ..........................................................................................................................................22, 24

Door hardware .........................................................................................................................3, 4, 7, 8, 13, 24, 25

Maintenance Instruction Label.........................................................................................................................7, 13

Reinforcement requirements ...........................................................................................................................4, 19

Removing all ropes ............................................................................................................................................3, 7

Possible door damage .........................................................................................................................3, 11, 19, 25

Travel Limits

Adjustment Procedures ....................................................................................................................................21

Problems that might require Limit adjustments...........................................................................................26, 27

Safety Warnings .........................................................................................................................................21, 24

Manual Release Rope & Handle

Lockout Feature..................................................................................................................................................25

Manual Disconnect .............................................................................................................................................25

Safety Warnings .................................................................................................................................7, 12, 24, 25

Opener Terminals

Door Control Connections ..................................................................................................................................13

Safety Reversing Sensor Connections ...............................................................................................................18

Outside Keylock Accessory Connections ...........................................................................................................13

Operational Noise

Sprocket noise ......................................................................................................................................................7

Vibration noise (isolator kit) ................................................................................................................................26

Safety Reverse Test Procedure..........................................................................................................................23

Testing required............................................................................................................................7, 23, 24, 26, 27

Safety Reverse System Problems

Securing header bracket to wall .......................................................................................................................8, 9

Adjusting travel limits ..........................................................................................................................................21

Applying excessive force on the door .................................................................................................................22

Buckling or uneven floor .....................................................................................................................................23

Safety Warnings.................................................................2, 6, 7, 8, 11, 12, 13, 14, 15, 16, 19, 21, 22, 23, 24, 25

User Instruction Label for garage wall ..........................................................................................................7, 13