1. Introducció
This instruction manual provides comprehensive guidance for the installation, operation, and maintenance of your Tesa Assa Abloy R201NT66T R201N Monopoint Security Lock. Please read this manual thoroughly before beginning installation or use to ensure proper functionality and safety. Retain this manual for future reference.

Figure 1: Tesa Assa Abloy R201NT66T Monopoint Security Lock, showing the main lock body with cylinder and lever mechanism.
2. Informació de seguretat
- Llegiu i enteneu sempre totes les instruccions abans de la instal·lació i l'ús.
- Utilitzeu l'equip de protecció individual (EPI) adequat, com ara ulleres i guants de seguretat, durant la instal·lació.
- Ensure all components are securely fastened before use. Loose components can compromise security and functionality.
- If you are unsure about any part of the installation process, consult a qualified professional locksmith or installer.
- Do not attempt to modify the lock or its components, as this may void the warranty and compromise security.
- Keep keys in a secure location and away from unauthorized access.
3. Contingut del paquet
Verifiqueu que tots els components següents estiguin inclosos al paquet:
- Lock Body (Monopoint mechanism with lever and hook)
- Cylinder with Keys (30x30mm T60 cylinder)
- Shield/Escutcheon (for cylinder protection)
- Fastening Elements (screws, bolts)
- Instruccions de muntatge
4. Configuració i instal·lació
Professional installation is recommended for optimal security and performance. The following steps provide a general overview of the installation process for the Tesa Assa Abloy R201NT66T Monopoint Security Lock.
4.1. Eines necessàries
- Regla o cinta mètrica
- Llapis
- Trepant i broques adequades
- Chisel and Mallet (for mortising)
- Tornavís (Phillips i/o de punta plana)
4.2. Passos d'instal·lació
- Prepara la porta: Mark the position for the lock body on the door edge and face according to the provided template (if available) or the lock's dimensions.
- Mortise the Door: Carefully chisel out the recess for the lock body in the door edge and the corresponding cavity in the door face. Ensure the mortise depth and dimensions match the lock body precisely.
- Instal·leu el cos del pany: Insert the lock body into the mortise. Ensure it sits flush with the door edge. Secure it with the provided fastening elements (screws) through the faceplate.
- Instal·lar el cilindre: Insert the T60 30x30mm cylinder through the designated hole in the lock body. Secure the cylinder with the cylinder screw, typically located on the edge of the door, below the latch bolt.
- Install Shield/Escutcheon: Position the shield or escutcheon plates on both sides of the door, aligning them with the cylinder. Secure them with the appropriate screws.
- Prova de funcionament: With the door open, test the lock's functionality. Insert the key and turn it to extend and retract the bolts and hook. Operate the lever to ensure smooth movement.
- Instal·leu la placa de tancament: Mark and mortise the door frame for the strike plate, ensuring proper alignment with the lock's bolts and hook when the door is closed. Secure the strike plate with screws.
- Prova final: Close the door and test the lock's operation from both sides, ensuring the bolts and hook engage correctly with the strike plate.

Figure 2: Technical diagram showing the dimensions and layout of the Tesa Assa Abloy R201NT66T lock for precise installation.
5. Instruccions de funcionament
The Tesa Assa Abloy R201NT66T Monopoint Security Lock is designed for secure and reliable operation.
- Bloqueig: Insert the key into the cylinder and turn it to extend the 14mm diameter nickel-plated steel bolts and the tempered steel hook. The lever is driven by the key, ensuring a secure lock.
- Desbloqueig: Insert the key into the cylinder and turn it in the opposite direction to retract the bolts and hook. This will allow the door to open.
- Lever Function: The lock features a lever mechanism that is operated by the key. This design provides enhanced security and control over the locking mechanism.
6. Manteniment
Regular maintenance ensures the longevity and smooth operation of your security lock.
- Neteja: Clean the exterior surfaces of the lock and escutcheons with a soft, damp drap. Eviteu productes de neteja abrasius o dissolvents que puguin danyar l'acabat.
- Lubricació: Periodically apply a small amount of graphite-based lubricant or a specialized lock lubricant into the keyway of the cylinder. Do not use oil-based lubricants, as they can attract dirt and dust.
- Inspecció: Regularly inspect the lock for any signs of wear, damage, or loose components. Ensure all screws are tight.
- Atenció clau: Avoid using bent or damaged keys, as this can damage the cylinder mechanism.
7. Solució De Problemes
If you encounter issues with your Tesa Assa Abloy R201NT66T lock, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| La clau no gira o està rígida. | Dirt in keyway, worn key, lack of lubrication, misaligned cylinder. | Clean keyway, try a spare key, apply graphite lubricant, check cylinder alignment. |
| Bolts/Hook do not extend or retract fully. | Obstruction in door frame, misaligned strike plate, internal mechanism issue. | Check for obstructions, adjust strike plate, consult a locksmith if mechanism is faulty. |
| Lever is stiff or stuck. | Lack of lubrication, internal component issue. | Apply lubricant to moving parts (if accessible), consult a locksmith. |
| Lock feels loose in the door. | Loose fastening screws. | Tighten all visible fastening screws for the lock body and escutcheons. |
If the problem persists after attempting these solutions, contact customer support or a qualified locksmith.
8. Especificacions
| Marca | Tesa Assa Abloy |
| Número de model | R201NT66T |
| Estil | R201N |
| Tipus de bloqueig | Monopoint Security Lock with Key Lock |
| Material | Acer d'aliatge |
| Color | Acer inoxidable |
| Mida del cilindre | 30x30mm (T60) |
| Diàmetre del cargol | 14 mm (Nickel-plated steel bolts) |
| Lever Output | 20 mm (Tempered steel with steel hook) |
| Dimensions del producte (L x A x A) | 12.8 x 4.72 x 1.38 polzades (32.5 x 12 x 3.5 cm) |
| Pes de l'article | 1.96 lliures (0.89 quilograms) |
| Usos recomanats | Seguretat |
| Components inclosos | Lock, shield, cylinder with keys, assembly instructions, fastening elements |
9. Garantia i assistència
For specific warranty information regarding your Tesa Assa Abloy R201NT66T Monopoint Security Lock, please refer to the documentation provided at the time of purchase or visit the official Tesa Assa Abloy website. For technical support, replacement parts, or further assistance, please contact Tesa Assa Abloy customer service through their official channels.
Informació de contacte: Si us plau, consulteu el document oficial del fabricant weblloc web o l'embalatge del producte per obtenir les dades de contacte més actualitzades.





