Lockwood 9853BCN Concealed Overhead Transom Door Closer – Size 3 (Back-Check, Non Hold-Open)
The Lockwood 9853BCN is a Size 3 concealed overhead transom closer with integrated Back-Check, providing additional resistance from 80° to 90° of opening. This non hold-open model is specifically designed for fire-door applications and heavy-use environments, ensuring safety and compliance while maintaining a concealed installation.
Warranty
Key Features
- Size 3 transom closer with integrated Back-Check
- Non hold-open – suitable for fire-door applications
- Back-Check engages from 80° to 90° to reduce stress on door/frame
- Adjustable closing and latching speeds
- Side-load body for easier installation and servicing
Specifications
- Item Code: 9853BCN
- Type: Size 3 Back-Check, Non Hold-Open
- Door Thickness (min): 38 mm
- Max Door Weight: 115 kg
- Max Door Width: 1050 mm
- Opening Angle: Max 90° (Back-Check limit)
Suitable Uses
- Fire-rated door installations
- Commercial and institutional heavy-traffic doors
- Environments requiring additional door control safety
Download PDF Resources
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Lockwood Concealed Overhead Transom Door Closers Catalogue |
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Lockwood 25 Year Mechanical Warranty |
Lockwood Warranty
Lockwood branded products are covered by manufacturer warranties issued by ASSA ABLOY Australia Pty Ltd. Warranty periods vary by product type, with separate cover for mechanical components, electrical and electronic parts, keys, and finishes.
The summary below sets out the standard warranty structure. All warranty claims are handled by Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries. Full terms and exclusions are set out in the official Lockwood warranty document linked at the base of this page.
Warranty Summary
Finish Coverage Guide
- Everbrass finishes: up to 25 years against corrosion, tarnishing and discolouration.
- Stainless steel, polished stainless steel, chrome plating and anodised finishes: typically up to 10 years.
- PVD and VIVID finishes: typically up to 10 years.
- Symmetry range finishes: typically up to 5 years.
- Decorative finishes (Antique Copper, Architectural Bronze, Oil Rubbed Bronze, Aged Brass, Polished Brass, Satin Brass and related variants): typically up to 2 years against corrosion.
- Unlacquered brass finishes naturally age and change appearance over time. This is not considered a defect.
- Tea staining of stainless steel is not covered where the required cleaning and maintenance have not been followed.
How to Make a Claim
- Contact Terry's Tradies Pty Ltd and its associated websites, trading names, and subsidiaries with your proof of original purchase.
- Keep the product securely packed and clearly identified, ready for assessment.
- Where a claim is escalated to the manufacturer, ASSA ABLOY may issue a case number before goods are returned.
- ASSA ABLOY assesses the claim and determines repair, replacement with the same or closest equivalent product, or refund of the purchase price.
Exclusions
- Normal wear and tear.
- Misuse, abuse, accidental damage or use outside published specifications.
- Improper maintenance or failure to follow care instructions.
- Unauthorised modification, repair or use of non-genuine parts.
- Exposure to corrosive environments including coastal air, salt spray, chemicals or pollution.
- Removal, refitment or associated labour charges.
- Products not originally sold in Australia through authorised channels.
These manufacturer warranties apply in addition to your rights under the Australian Consumer Law. Our goods come with guarantees that cannot be excluded under the ACL. You are entitled to a replacement or refund for a major failure and to compensation for any other reasonably foreseeable loss or damage. Where a failure does not amount to a major failure, you are entitled to have the goods repaired or replaced.
