1. Entwodiksyon
1.1 Pwodwi souview
The JUNG HOME BTLS1791WW is a durable and robust room thermostat designed for precise temperature control in your living space. It features a clear digital display and intuitive controls for easy operation, helping you maintain a comfortable environment efficiently.

Imaj 1.1: Devan view of the JUNG HOME BTLS1791WW Room Thermostat. The device is white with a black rectangular display at the top and several control icons and text below it.
1.2 Kontni pake a
- JUNG HOME BTLS1791WW Room Thermostat
- Materyèl enstalasyon
- Manyèl Itilizatè (dokiman sa a)
2. Enfòmasyon sou Sekirite
Please read all safety instructions carefully before installing or operating the device. Failure to follow these instructions may result in property damage, personal injury, or death.
- Sekirite elektrik: Always disconnect power to the circuit at the main breaker before performing any installation, wiring, or maintenance.
- Enstalasyon pwofesyonèl: Installation should be performed by a qualified electrician in accordance with all local electrical codes and regulations.
- Anviwònman: Do not expose the device to moisture, water, or extreme temperatures. Ensure the installation location is dry and within the specified operating temperature range.
- Fil elektrik: Ensure all wiring connections are secure and correctly polarized. Incorrect wiring can damage the device or pose a fire hazard.
3. Enstalasyon ak Enstalasyon
Follow these general steps for installing your JUNG HOME BTLS1791WW Room Thermostat. For detailed wiring diagrams, refer to the separate installation guide provided with the product or consult a qualified electrician.
3.1 Montaj
- Dekonekte pouvwa: Turn off the power to the thermostat's circuit at the main electrical panel.
- Retire ansyen tèmosta a (si sa aplikab): Carefully remove your existing thermostat, noting the wiring connections.
- Pozisyon: Secure the JUNG HOME BTLS1791WW thermostat to a standard flush-mounted electrical box using the provided installation hardware. Ensure it is level.

Imaj 3.1: Kote view of the JUNG HOME BTLS1791WW Room Thermostat, illustrating its depth and the mounting tabs on the side for secure installation.
3.2 fil elektrik
- Konekte fil yo: Connect the electrical wires from your heating/cooling system to the appropriate terminals on the back of the thermostat. Refer to the wiring diagram in your specific installation guide.
- Koneksyon an sekirite: Ensure all wire connections are tight and secure to prevent loose contacts.

Imaj 3.2: Dèyè view of the JUNG HOME BTLS1791WW Room Thermostat, displaying the wiring terminals, model number (BTLS1791WW), and manufacturer details.
3.3 pouvwa sou
- Retabli pouvwa: Once the thermostat is securely mounted and wired, restore power to the circuit at the main electrical panel.
- Premye konfigirasyon: The thermostat display should illuminate. Follow any on-screen prompts for initial setup, such as language selection or time setting.
4. Operasyon Enstriksyon
The JUNG HOME BTLS1791WW thermostat is designed for user-friendly operation. Familiarize yourself with the display and control buttons.

Imaj 4.1: Devan view of the JUNG HOME BTLS1791WW Room Thermostat with its display showing a temperature of 21.5°C and indicating 'AUTO' mode, along with other control icons.
4.1 Ekspozisyon souview
The central digital display shows key information:
- Tanperati aktyèl: The actual room temperature.
- Tanperati sib: Anviwònman tanperati ou vle a.
- Operasyon mòd: Indicates the current mode (e.g., AUTO, Manual).
- Ikon Estati: Additional icons may indicate heating/cooling activity, battery status, or other functions.
4.2 Bouton Kontwòl
The thermostat features several buttons for control:
- + epi - Bouton: Used to increase or decrease the target temperature.
- OTO bouton: Toggles or selects the automatic operating mode.
- Mark bouton: Confirms selections or enters menu options.
- Arrow/Return bouton: Used for navigation within menus or to go back.
- Icône kare bouton: Typically used for mode selection, programming, or accessing advanced settings.
4.3 Mete tanperati a
- Peze a + or - bouton pou ajiste tanperati a vle.
- The display will show the new target temperature.
- Peze a Mark bouton pou konfime seleksyon ou a.
4.4 Chwazi Mòd Operasyon yo
The thermostat may offer various operating modes:
- Mòd OTO: The thermostat automatically maintains the programmed temperature schedule.
- Mòd manyèl: The thermostat maintains a constant temperature set by the user until changed.
- Mòd pwogram: Allows you to set specific temperature schedules for different times of the day or week.
Sèvi ak la OTO bouton oswa a Icône kare button to cycle through available modes or access programming options. Refer to the detailed programming section in your full manual for advanced scheduling.
5. Antretyen
Antretyen regilye asire pèfòmans optimal ak lonjevite tèmosta ou a.
- Netwayaj: Clean the thermostat's surface with a soft, dry, lint-free cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the finish or internal components.
- Vantilasyon: Ensure that any ventilation openings on the device are free from dust and debris to prevent overheating.
- Ranplasman batri (si sa aplikab): If your model uses batteries, replace them annually or when a low battery indicator appears on the display.
NAN. Depanaj
If you encounter issues with your thermostat, try the following troubleshooting steps:
- No Display / No Power:
- Check the circuit breaker for the thermostat's circuit and reset if tripped.
- Verify that all wiring connections are secure and correct.
- Ensure the main power supply to the heating/cooling system is on.
- Lekti tanperati ki pa kòrèk:
- Asire w ke tèmosta a pa ekspoze a limyè solèy dirèk, kouran lè, oswa sous chalè (pa egzanp, lamps, aparèy) ki ta ka afekte detèktè li yo.
- Verify the thermostat is mounted at an appropriate height (typically 1.5 meters from the floor) in a central location.
- Tèmosta a pa reponn:
- Try power cycling the device by turning off the circuit breaker for a few minutes and then turning it back on.
- If applicable, check and replace batteries.
- Chofaj/Refwadisman pa aktive:
- Verify that the thermostat is set to the correct operating mode (e.g., Heat, Cool, Auto).
- Ensure the target temperature is set appropriately (e.g., higher than room temperature for heating, lower for cooling).
- Check if there are any error codes displayed on the screen and consult the full manual for their meaning.
- Confirm that your external heating/cooling system is functional.
If these steps do not resolve the issue, please contact JUNG customer support or a qualified technician.
7. Espesifikasyon
| Karakteristik | Detay |
|---|---|
| Mak | Jung |
| Nimewo Modèl | BTLS1791WW |
| Koulè | Blan |
| Dimansyon Apeprè (L x W x H) | 43 x 13 x 13 cm (Note: These dimensions may refer to packaging) |
| Materyèl | Konstriksyon plastik dirab |
| Karakteristik espesyal | Konsepsyon solid |
| Eleman enkli | Enstalasyon pyès ki nan konpitè |
8. Garanti ak sipò
For detailed warranty information, terms, and conditions, please refer to the official JUNG website or the warranty card included with your product. For technical support, troubleshooting assistance beyond this manual, or to inquire about spare parts, please contact JUNG customer service directly.
Anjeneral, ou ka jwenn enfòmasyon kontak sou sit entènèt manifakti a. websit la oubyen sou anbalaj pwodwi a.





