FTRSL231 - Thermostat JUNG - Free user manual and instructions
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| Product Type | Thermostat |
| Brand | JUNG |
| Model | FTRSL231 |
| Dimensions (H x W x D) | 80 x 80 x 30 mm |
| Weight | 150 g |
| Power Supply | 230 V AC, 50 Hz |
| Temperature Range | 5°C to 30°C |
| Functions | Room temperature control, setpoint adjustment, frost protection, holiday mode |
| Display | Backlit LCD |
| Mounting | Wall-mounted (flush or surface) |
| Maintenance & Cleaning | Wipe with a soft, dry cloth; do not use wet cloth or cleaners |
| Safety Features | Overheat protection, child lock (optional) |
| Spare Parts & Repairability | Spare parts available from authorized JUNG service centers; device is repairable by qualified electricians |
| Compatibility | Compatible with standard heating systems (gas, electric, heat pump) |
| Certification | CE, RoHS |
Frequently Asked Questions - FTRSL231 JUNG
How do I install the JUNG FTRSL231 thermostat?
Installation should be performed by a qualified electrician. Ensure power is off, mount the thermostat on a wall at about 1.5 m height, connect wires according to the wiring diagram, and secure the device.
What is the correct way to set the desired temperature?
Use the up/down buttons on the thermostat to adjust the setpoint. The current temperature is displayed on the screen.
How do I program a weekly schedule?
Press the 'Prog' button to enter programming mode. Use the buttons to set time and temperature for each day or block. Save by pressing 'OK'.
What does 'frost protection' mode do?
Frost protection keeps the room temperature at a minimum (e.g., 5°C) to prevent freezing pipes and damage when the property is unoccupied.
How can I activate holiday mode?
Press the 'Holiday' button. Set the duration and a lower temperature. The thermostat will return to normal schedule after the set period.
The display is not working. What should I check?
First, check if the circuit breaker is on. If the display remains blank, the device may need replacement. Contact an electrician.
Can I use this thermostat with underfloor heating?
Yes, the FTRSL231 is compatible with most underfloor heating systems. Ensure the floor probe (if required) is installed correctly.
How do I clean the thermostat?
Use a soft, dry cloth. Do not use water, solvents, or abrasive cleaners. Avoid direct liquid contact.
What is the warranty period for this product?
The standard warranty is 2 years from the date of purchase. Check your receipt or contact JUNG support for details.
Where can I find the user manual?
The manual can be downloaded for free from notice-facile.com or the JUNG official website. Search for model FTRSL231.
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USER MANUAL FTRSL231 JUNG
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Product information
Brand : JUNG
Model : FTRSL231
Category : Thermostat