Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your Cisa P&B Electric Lock, Model 16205 / DES30479. Please read this manual thoroughly before proceeding with installation or use to ensure proper function and safety.
Product Overview
The Cisa P&B Electric Lock is a robust security component designed for reliable operation. It features a durable stainless steel construction and is engineered for 12V AC power supply. Key features include:
- 12V AC operating voltage.
- 25mm lock body size.
- 22mm front plate dimension.
- Adjustable latch and bolt mechanism.
- Constructed from stainless steel for enhanced durability.
Figure 1: Front view of the Cisa P&B Electric Lock, Model 16205. This image displays the main body of the lock, including the latch, bolt, and key cylinder opening, all constructed from stainless steel.
Setup and Installation
Installation should be performed by a qualified technician. Ensure power is disconnected before beginning installation.
- Prepare the Door: Ensure the door is properly prepared with the necessary mortise cutouts for the lock body and front plate (25mm lock size, 22mm front plate).
- Insert the Lock Body: Carefully insert the electric lock body into the mortise cutout in the door edge.
- Secure the Front Plate: Align the 22mm front plate with the door edge and secure it using appropriate screws.
- Connect Wiring: Connect the 12V AC power supply wires to the designated terminals on the lock. Refer to the wiring diagram provided with the product packaging for specific connections. Ensure all connections are secure and insulated.
- Install Cylinder and Handles: Install the door cylinder and handles according to their respective manufacturer's instructions.
- Test Functionality: After installation, restore power and test the lock's functionality using both the key and the electric release mechanism. Verify that the latch and bolt operate smoothly.
Operating Instructions
The Cisa P&B Electric Lock can be operated in two primary ways:
- Key Operation: Insert the appropriate key into the cylinder and turn to retract the bolt and/or latch, allowing the door to open.
- Electric Release: When a 12V AC electrical impulse is applied to the lock's terminals, the latch mechanism will retract, allowing the door to be opened without a key. This is typically controlled by an intercom system, access control panel, or push-button.
To secure the door, simply close it. The latch will engage automatically. To fully lock the door, turn the key to extend the bolt.
Maintenance
Regular maintenance ensures the longevity and reliable operation of your electric lock.
- Cleaning: Periodically clean the visible parts of the lock with a soft, dry cloth. Avoid abrasive cleaners or solvents.
- Lubrication: Apply a small amount of graphite-based lubricant to the key cylinder annually to ensure smooth key operation. Do not use oil-based lubricants as they can attract dust.
- Check Connections: Annually, inspect electrical connections for tightness and signs of wear. Ensure power is off before inspection.
- Functionality Check: Regularly test both key and electric release functions to ensure smooth operation of the latch and bolt.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lock does not retract electrically. | No power, loose wiring, faulty solenoid. | Check 12V AC power supply. Inspect wiring connections. If problem persists, consult a qualified technician. |
| Key turns but lock does not open. | Sticking mechanism, worn cylinder. | Apply graphite lubricant to cylinder. If issue continues, the cylinder or lock mechanism may need replacement. |
| Loud buzzing sound during electric operation. | Insufficient power, mechanical obstruction. | Verify stable 12V AC power supply. Check for any physical obstructions preventing smooth latch movement. |
Specifications
- Brand: P & B
- Model Number: 16205 / DES30479
- Manufacturer Reference: 8000071304795
- Material: Stainless Steel
- Operating Voltage: 12V AC
- Lock Body Size: 25 mm
- Front Plate Dimension: 22 mm
- Special Features: Latch and bolt adjustment, electric lock function
- Number of Items: 1
- Batteries Required: No
- ASIN: B00B3W121U
Warranty and Support
For warranty information, please refer to the documentation provided at the time of purchase or contact your retailer. Information regarding spare parts availability is currently unavailable.
For technical support or further assistance, please contact the manufacturer P & B or your authorized dealer.