Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Urmet UTD1150/1 CITOFONO electronic door intercom. Please read these instructions carefully before using the device to ensure safe and efficient performance.
Product Overview
The Urmet UTD1150/1 CITOFONO is a white electronic door intercom designed for 4+N wiring systems. It allows for clear audio communication with visitors at your entrance and includes a button for electric door release.
Figure 1: Front view of the Urmet UTD1150/1 CITOFONO intercom with the handset in place. It features a white casing, three circular buttons on the left, and a key-shaped button below them. The handset rests securely on the main unit.
Setup and Installation
Installation should be performed by qualified personnel in accordance with local electrical codes and regulations.
Mounting
- Choose a suitable indoor location, typically near the entrance, at an accessible height.
- Mark the drilling points on the wall using the intercom's mounting plate as a template.
- Drill holes and insert appropriate wall plugs.
- Secure the mounting plate to the wall.
Wiring (4+N System)
The UTD1150/1 operates on a 4+N wiring system. Refer to the specific wiring diagram provided with your product packaging for detailed connections. Generally, this system involves:
- 4 common wires: For audio, power, and call signal.
- N individual wires: One for each intercom unit for specific call routing.
Ensure all connections are secure and insulated to prevent short circuits. Incorrect wiring can damage the unit or the entire system.
Figure 2: Angled view of the Urmet UTD1150/1 CITOFONO intercom, highlighting the sleek design and button layout. This perspective shows the depth of the unit and the coiled cord connecting the handset.
Operating Instructions
Receiving a Call
- When a visitor presses the call button at the entrance panel, the intercom will ring.
- Lift the handset to answer the call and establish two-way audio communication.
Door Release
- During a call, or when the handset is lifted, press the key-shaped button (door release button) to unlock the electric door or gate.
- The door will remain unlocked for a short period, typically a few seconds, before automatically re-locking.
Other Buttons
The three circular buttons on the left side of the unit may be used for additional functions depending on your specific system configuration (e.g., auxiliary services, intercommunication, or light control). Consult your system installer or the complete system manual for their specific functions.
Figure 3: Side view of the Urmet UTD1150/1 CITOFONO intercom, showing its slim profile and the coiled cord neatly tucked underneath. This view emphasizes the compact design of the unit.
Maintenance and Care
- Cleaning: Use a soft, dry cloth to clean the exterior of the intercom. Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish.
- Avoid Liquids: Keep the unit away from water and other liquids. Do not spray cleaning solutions directly onto the intercom.
- Environmental Conditions: Ensure the intercom is installed in a dry environment, away from direct sunlight and extreme temperatures.
- Cord Care: Avoid excessive pulling or twisting of the coiled handset cord to prevent damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound from intercom. | Loose wiring connection; faulty handset; system power issue. | Check wiring connections (consult installer); test with another unit if possible; verify system power supply. |
| Door release button not working. | Wiring issue to electric lock; faulty button; lock mechanism problem. | Verify wiring to the electric lock; ensure the lock itself is functional; contact installer for inspection. |
| Intercom does not ring. | Call button at entrance panel faulty; wiring issue; ringer volume set too low (if adjustable). | Check entrance panel call button; inspect wiring; consult system manual for ringer adjustments. |
If you encounter persistent issues not listed here, or if the suggested solutions do not resolve the problem, please contact a qualified technician or your system installer for assistance.
Specifications
- Model Number: 1150/1
- Part Number: UTD1150/1
- Brand: Urmet
- Color: White
- Wiring System: 4+N
- Product Dimensions: 3.54 x 1.97 x 8.66 inches (approx.)
- Item Weight: 0.352 ounces (approx.)
- Included Components: Urmet UTD1150/1 CITOFONO (Electronic Door Intercom)
- Batteries Required: No
- Manufacturer: URMET
Warranty and Support
For warranty information and technical support, please refer to the documentation provided with your purchase or contact your Urmet distributor or installer. Keep your purchase receipt as proof of purchase for warranty claims.
