Wash Exterior of Commercial Door
Using soap and water, gently clean the exterior with a mixture of 5 gallons of water to 1 cup of Tide.
Lubricate Hardware
Make sure to use a small amount of 10W30 motor oil on rollers, roller shafts and hinges. Do NOT lubricate nylon rollers as they are already self-lubricated.
Balance Door
Disconnect the operator, then raise and lower the door several times by hand using the lift handle. The door spring and door system should balance at all opening intervals for optimal operation.
Inspect Track Alignment
Track alignment should measure a minimum of 3/8” from the edge of the door. Also check for tight and secure fastening of the back angle and sway braces to provide smooth door travel.
Clean Weather Strips
Using soap and water, Lubricate the weather stripping on commercial doors every 2 months with silicon-based lubricant. Do NOT use petroleum-based oils as this will cause loss of elasticity.gently clean the exterior with a mixture of 5 gallons of water to 1 cup of Tide.
Service Torsion Springs
Amarr recommends having a commercial door service professional lubricate or adjust torsion springs as needed.
