Warranty and Repair Form LCN

RELATED FAQS

Question
Answer
Closers mounted according to LCN installation instructions require no periodic maintenance or seasonal adjustments.  Monthly, quarterly, and annual visual inspections are recommended for Fire/...
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...
There are a few things that can cause a closer to slam. The closer could be adjusted incorrectly. Turn all regulating screws clockwise until they stop. Then open each valve 1 and 1/2 turns. If t...
The fluid in an LCN closer must not be refilled in the field. See attached Warranty and Repair Communication 
Please contact the Allegion Product Support Team on all questions or inquiries pertaining to hardware finishes warranties. Please send an e-mail to the applicable Product Support team:Closers_TechP...
The LCN "Traditional" series closer line was discontinued in 1980.