Welcome to P C Henderson

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Maintenance

If in doubt about anything in these guidelines please contact P C Henderson's Technical Sales
Team on 0191 3774116 or email sales@pchenderson.com

Track

– Keep track free from obstruction and excessive dirt or water.

– Inspect all fixing bolts for tightness every six months. Tighten if necessary.

 

General

– Inspect all fixing bolts for tightness every six months, including those securing brackets. Tighten if necessary.

Hangers

– All hangers are fitted with sealed lubricated ballbearings or plain bearings, which require zero greasing.

– If doors ‘settle’ and door clearance is reduced, causing friction, raise the door by the hanger adjustment nuts.

 

Guides

– Guide roller and guide channel must be kept clear and free of obstructions.

Product Maintenance Guides

Product Name