Baldwin 4273 Concave Wall Mounted Flush Bumper Instruction Manual
Modello: 4273
Introduzione
Thank you for choosing the Baldwin 4273 Concave Wall Mounted Flush Bumper. This product is designed to protect your walls from damage caused by opening doors and to prevent accidental locking mechanisms from engaging when the door knob or lever strikes the bumper. Constructed from solid forged brass, this bumper offers both durability and functional design. Please read this manual carefully before installation and use to ensure proper function and longevity of your product.
Informazioni sulla sicurezza
- Always ensure the bumper is securely mounted to prevent detachment and potential injury.
- Keep small parts and fasteners out of reach of children to prevent choking hazards.
- Utilizzare strumenti adeguati per l'installazione. Indossare occhiali di sicurezza per proteggere gli occhi.
- Do not overtighten fasteners, as this may damage the bumper or the mounting surface.
Contenuto della confezione
Verificare che tutti i componenti siano presenti prima di iniziare l'installazione:
- 1 x Baldwin 4273 Concave Wall Mounted Flush Bumper
- Wood Fasteners (for wood surfaces)
- Masonry Fasteners (for masonry surfaces)
Configurazione e installazione
The Baldwin 4273 bumper is designed for wall mounting. It includes fasteners for both wood and masonry applications.
Installazione passo dopo passo
- Determinare la posizione di montaggio: Position the bumper on the wall so that the door knob or lever makes contact with the rubber insert of the bumper when the door is fully open, preventing it from hitting the wall. Ensure the concave design aligns to prevent accidental locking.
- Segnare i punti di foratura: Hold the bumper in the desired position and mark the screw hole locations on the wall using a pencil.
- Praticare i fori pilota: Using an appropriate drill bit for your wall material (wood or masonry), drill pilot holes at the marked locations. Ensure the depth is sufficient for the chosen fasteners.
- Inserire elementi di fissaggio: For masonry, insert the appropriate anchors (if provided) into the pilot holes. For wood, anchors are typically not required.
- Mount Bumper: Align the bumper with the pilot holes and secure it to the wall using the provided wood or masonry fasteners. Tighten screws until the bumper is firmly in place, but do not overtighten.

Figure 1: Baldwin 4273 Concave Wall Mounted Flush Bumper.
Questa immagine mostra la parte anteriore view of the Baldwin 4273 bumper, highlighting its concave rubber insert and solid construction.
Operazione
The Baldwin 4273 Concave Wall Mounted Flush Bumper operates passively. Once installed, it functions as a protective barrier between your door and the wall. When the door opens and makes contact with the bumper, the concave rubber insert absorbs the impact, preventing damage to the wall and ensuring that the door's locking mechanism does not accidentally engage, which could lock you out of a room.
Manutenzione
To ensure the longevity and appearance of your Baldwin bumper, follow these simple maintenance guidelines:
- Pulizia: Wipe the bumper regularly with a soft, damp cloth. For stubborn dirt, a mild soap solution can be used. Avoid abrasive cleaners or harsh chemicals, as these can damage the finish.
- Ispezione: Periodically check the bumper for any signs of looseness or damage. Ensure the fasteners are tight and the bumper remains securely attached to the wall.
Risoluzione dei problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Bumper feels loose on the wall. | Fasteners are not tight enough or have loosened over time. | Gently tighten the mounting screws. Do not overtighten. If the holes are stripped, consider relocating the bumper slightly or using larger anchors. |
| Wall is still being damaged by the door. | Bumper is not positioned correctly. | Re-evaluate the bumper's placement. Ensure it makes contact with the door knob/lever before the door hits the wall. Adjust as necessary. |
| Door locking mechanism engages when hitting bumper. | Bumper is not aligned with the locking mechanism, or the concave design is not utilized. | Ensure the concave rubber insert is positioned to receive the door knob/lever, preventing direct contact with the locking mechanism. Adjust bumper height if needed. |
Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | 4273 |
| Diametro | 1.75 pollici (44 mm) |
| Proiezione | 1 pollici (25mm) |
| Materiale da costruzione | Solid Forged Brass |
| Tipo di montaggio | Montaggio a parete |
| BHMA Designation | L02251 |
| Peso dell'articolo | 8 once |
| Codice UPC | 829846071100 |
Garanzia e supporto
Baldwin products are manufactured to high standards of quality and performance. For specific warranty information or technical support, please refer to the official Baldwin website or contact Baldwin customer service directly. Keep your proof of purchase for any warranty claims.