LCN care and maintenance instructions

RELATED FAQS

Question
Answer
One stabilizer set takes care of the pair of doors for one mullion.
Closers mounted according to LCN installation instructions require no periodic maintenance or seasonal adjustments.The full line catalog states that no periodic maintenance is required.
Please see the Maintenance Kit Manual for information on device lubrication as well as complete breakdowns and parts lists for Von Duprin exit devices.Exit devices and latc...
The LCN "Traditional" series closer line was discontinued in 1980.  
Von Duprin has a maintenance kit part number 050046-00 and maintenance instruction, part number 941079-00 for 98/99 series devices. There are some common parts between 98/99 series and 22...
Please see  Glynn-Johnson and Ives Care and Maintenance instructionsOnce the link opens there will be an attachment to "click" on.
CAUTION must be used in investigating this problem - In most cases, excessive field rusting of products is caused by improper storage at the jobsite. That situation must be validated prior to refus...