DUCO L2001641-F14.02.2024 Switch Sensor Instruction Manual
- May 15, 2024
- Duco
Table of Contents
DUCO L2001641-F14.02.2024 Switch Sensor
Product Information
Specifications
- Model: L2001641-F
- Date: 14.02.2024
- Functions: Switch Detection, Repeater
- Power Fuse: Max. 16A
Product Usage Instructions
Switch Detection Setting
The Switch Sensor can detect switches and settings can be adjusted via the
display menu on the DucoBox or IQ unit, Duco Installation App, or Duco Network
Tool.
Repeater Functionality
The Switch Sensor can act as a repeater to amplify signals from other
components in case of RF communication problems. This function is automatic.
Pairing Instructions
Refer to the manual of the master device (DucoBox, IQ unit, etc.) to
properly pair the Switch Sensor.
LED Indications
- RED (blinking slowly) – Not in network
- RED (blinking rapidly) – Logging in
- GREEN (blinking slowly) – In network
- YELLOW (blinking slowly) – Transitional phase (please wait)
- WHITE – Dry contact is closed
- OFF – Dry contact is open
- BLUE – Component is displayed if changes are being put through via the master.
Wiring Instructions
- Ensure sufficient depth for fitting the Switch Sensor (socket box at least 60 mm deep). If not experienced with electrical connections, seek professional help to avoid risks of injury or damage.
- No voltage should be applied to S1 / S2 to prevent damage. Use a double-pole switch or relay for controlling both light and ventilation. S1 and S2 should not be connected if the Switch Sensor is used as a repeater.
FAQ
-
How can I pair the Switch Sensor with the master device?
Refer to the manual of the master device for specific pairing instructions. -
What should I do if the LED indicator shows a red light blinking rapidly?
The red light blinking rapidly indicates that the device is logging in. Please wait for the process to complete. -
Can I apply voltage to S1 / S2 for operation?
No, applying voltage to S1 / S2 may damage the Switch Sensor. Use a double- pole switch or relay for proper operation.
The Switch Sensor can perform either or both of the following functions:
Switch detection
The Switch Sensor is a sensor that detects when a connected dry contact (e.g. double-pole switch or relay) closes. The Duco ventilation system with which the Switch Sensor is paired can – depending on the mode that has been set – perform one of the following actions when the contact closes:
-
Toilet detection (standard): on closing the dry contact (e.g. light switch) the system will start ventilating in the zone
in which the Switch Sensor is located. Depending on the duration of the dry contact closure, the system will carry on ventilating for a while. -
Overrule setting: the ventilation system will ventilate at a predetermined setting for as long as the contact is closed.
-
Heat pump: the ventilation system will maintain a minimum flow rate if the Switch Sensor detects that the heat pump is active, such that the heat pump is always supplied with sufficient ventilation air for optimum efficiency.
These settings can be adjusted via the display menu on the DucoBox (if present) or IQ unit, the Duco Installation App or Duco Network Tool.
Repeater
Like any Duco RF component, the Switch Sensor can amplify the signal from other components in the event of RF communication problems. This happens automatically. Please refer to the ‘RF communication’ information sheet on the website for further information.
Pairing
Please refer to the manual for the master (DucoBox, IQ unit, etc.) to which the Switch Sensor is to be connected.
LED indications
Wiring
- Allow sufficient depth for fitting the Switch Sensor. (socket box at least 60 mm deep)
- If you do not have sufficient knowledge and experience of electrical connections, we would advise you not to proceed any further and to ask an electrician to do the installation for you. Otherwise you run the risk of injury or electrocution. Take care to ensure that the power is off while connecting. The switch sensor must be fused with max. 16A.
- No voltage should ever be applied to S1 / S2! Sending 230 VAC to S1 / S2 may damage the switch sensor and render it unusable! To enable both light and ventilation to be controlled, two independent switching contacts / poles are needed. Please therefore use a double-pole switch or relay, for example.
- S1 and S2 must not be connected if the Switch Sensor is only used as a repeater.
- Possible options with light operated by presence sensor:
- Minimum requirement for controlling Switch Sensor: 1 volt-free Normally Open (NO) contact / volt-free device control (= C2 on drawing below)
- Switching power: closing contact 3 A, 230 V, cos ø = 1
- Timed settings: 5 – 120 min
ABOUT COMPANY
- Original instructions For information regarding warranty, maintenance, technical data, etc., see www.duco.eu. Installation, connection, maintenance and repairs are to be carried out by an accredited installer. The electronic components of this product may be live. Avoid contact with water.
- Handelsstraat 19
- 8630 Veurne
- Belgium
- www.duco.eu
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>