ASSA ABLOY Entrance Systems Sliding Door Operator SL520

Replacement of Floor Guide Shoe

Select the type of floor guide shoe to replace

Was the floor guide shoe replaced successfully?

Replacement of Drive Unit (SL521)

Was the drive unit (SL521) replaced successfully?

Consultation with ASSA ABLOY Entrance Systems representative

Enter the recommended interval in months for Tooth belt replacement

Enter the recommended interval in months for Drive unit (SL521) replacement

Enter the recommended interval in months for Belt clamp replacement

Enter the recommended interval in months for Plastic protector center shaft kit replacement

Consult with ASSA ABLOY Entrance Systems representative about service offerings

Consult with ASSA ABLOY Entrance Systems representative

Electrical Emergency Unit Battery Replacement

Replace electrical emergency unit battery

Replace floor guide shoe based on traffic type

Replace door carriage based on traffic type

Check fastening and any damage of the following components

Inspect the condition of the following

Does the door close slowly and smoothly?

Is any ventilation being obstructed?

Operator and Lock Functionality

Do the operator and electromechanical lock work together?

Does the lock really secure the door?

Replacement of Door Carriage Components

Replace components for low traffic (<10 in operation)

Replace sliding track for any traffic

Replace tooth belt in abusive environment

Replacement of Belt Clamp and Tension Wheel Assembly

Replace components for high traffic (>100 hours in operation)

Consultation with ASSA ABLOY Representative