1. Product Overview
The System Sensor RTS151KEY is a remote test and reset station designed for use with compatible duct smoke detectors. This device allows for convenient testing and resetting of the associated smoke detector from a remote location, eliminating the need to access the detector directly within the ductwork. It features a key-operated switch for secure operation.
Figure 1.1: Front view of the System Sensor RTS151KEY Remote Test and Reset Station, showing the keyhole, reset, and test labels.
2. Important Safety Information
WARNING:
- Installation and wiring must be performed by qualified personnel in accordance with all local codes and authorities having jurisdiction.
- Disconnect power before servicing or installing this device.
- This device is part of a fire alarm system. Proper functioning is critical for life safety. Do not modify or tamper with the device.
- Ensure all connections are secure and correct as per the wiring diagrams.
- Do not paint this fire alarm device.
3. Package Contents
Verify that all items are present and undamaged upon opening the package:
- System Sensor RTS151KEY Remote Test and Reset Station
- Keys (typically two)
- Installation and Wiring Instructions (manual)
Figure 3.1: Included keys for operating the RTS151KEY station.
Figure 3.2: Example of the included installation and wiring instructions.
4. Installation and Wiring
The RTS151KEY is designed for surface mounting. Ensure the mounting location is easily accessible for testing and resetting, and is within the specified wiring distance from the associated duct smoke detector.
4.1 Mounting
- Select a suitable mounting location, typically near the duct smoke detector or in a control room.
- Secure the backplate of the RTS151KEY to the wall or surface using appropriate screws.
- Ensure the device is mounted securely and level.
4.2 Wiring
Refer to the wiring diagram provided with your specific duct smoke detector and the RTS151KEY manual for precise connections. The RTS151KEY typically connects to the detector's remote test/reset terminals and power terminals.
Figure 4.1: Rear view of the RTS151KEY, showing terminal block connections for wiring.
- Connect the power supply (DC ONLY) to the designated terminals.
- Connect the remote test/reset wires from the duct smoke detector to the corresponding terminals on the RTS151KEY.
- Ensure all wiring connections are tight and properly insulated.
- After wiring, attach the front cover of the RTS151KEY to the mounted backplate.
5. Operating Instructions
The RTS151KEY provides remote testing and resetting capabilities for compatible duct smoke detectors.
5.1 Testing the Duct Smoke Detector
- Insert the key into the keyhole on the RTS151KEY.
- Turn the key to the TEST position. This will activate the test function of the connected duct smoke detector.
- Observe the alarm indicator on the RTS151KEY (if present) and/or the main fire alarm control panel for confirmation of the alarm.
- Once the test is complete, return the key to the center (normal) position and remove it.
5.2 Resetting the Duct Smoke Detector
- After an alarm condition or a test, the duct smoke detector may need to be reset.
- Insert the key into the keyhole on the RTS151KEY.
- Turn the key to the RESET position. This will initiate a reset sequence for the connected duct smoke detector.
- Hold the key in the RESET position for a few seconds, then return it to the center (normal) position and remove it.
- Confirm that the alarm condition has cleared on the main fire alarm control panel.
6. Maintenance
The RTS151KEY is a low-maintenance device. Regular maintenance should focus on ensuring its physical integrity and proper function within the fire alarm system.
- Visual Inspection: Periodically inspect the unit for any signs of physical damage, loose connections, or environmental degradation.
- Functional Testing: Perform routine functional tests as required by local fire codes and the manufacturer's recommendations for the associated duct smoke detector. This typically involves using the test function of the RTS151KEY.
- Cleaning: If necessary, gently wipe the exterior of the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
7. Troubleshooting
If the RTS151KEY or the connected duct smoke detector is not functioning as expected, consider the following common issues:
| Problem | Possible Cause | Solution |
|---|---|---|
| Duct detector does not test/reset from RTS151KEY. |
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| No indication on RTS151KEY during alarm/test. |
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If problems persist, contact a qualified fire alarm technician or System Sensor technical support.
8. Product Specifications
| Feature | Detail |
|---|---|
| Model Number | RTS151KEY |
| Dimensions (H x W x D) | 4 x 7 x 4 inches (approximate) |
| Item Weight | 3.84 ounces |
| Power Source | DC ONLY |
| UPC | 783863038075 |
| Manufacturer | System Sensor |
| Compatibility | Designed for use with compatible System Sensor duct smoke detectors. |
9. Warranty and Support
For warranty information, please refer to the documentation provided with your purchase or contact System Sensor directly. System Sensor products are typically covered by a limited warranty against defects in materials and workmanship.
Technical Support
For technical assistance, installation questions, or troubleshooting beyond the scope of this manual, please contact System Sensor customer support. Contact information can usually be found on the manufacturer's official website or in the product packaging.
System Sensor Official Website: www.systemsensor.com
