1. تعارف
The SALCAR Smart WiFi Radiator Thermostat (Model RV21) is designed to provide intelligent control over your home heating system. This device allows you to manage room temperature efficiently, offering comfort and potential energy savings. It integrates seamlessly with your 2.4G WiFi network and can be controlled via a smartphone application or voice commands through Amazon Alexa and Google Assistant. This manual provides comprehensive instructions for installation, setup, operation, and maintenance of your thermostat.
2. حفاظت جي ڄاڻ
- انسٽاليشن ۽ استعمال ڪرڻ کان پهريان سڀ هدايتون احتياط سان پڙهو.
- پاڻ ڊوائيس کي ڌار ڪرڻ يا مرمت ڪرڻ جي ڪوشش نه ڪريو. خدمت لاءِ قابل اهلڪارن سان رجوع ڪريو.
- ڊوائيس کي پاڻي، نمي، ۽ انتهائي گرمي کان پري رکو.
- Use only the specified battery type (3 x 1.5V AA alkaline batteries). Ensure correct polarity during installation.
- مقامي ضابطن جي مطابق استعمال ٿيل بيٽرين کي ختم ڪريو.
- Ensure the device is securely mounted to prevent accidental detachment.
3. پيڪيج مواد
پڪ ڪريو ته سڀئي شيون پيڪيج ۾ موجود آهن:
- 1 x SALCAR Smart Radiator Thermostat (Model RV21)
- 5 x User Manuals (various languages)
- 1 x Adapter Set (RA, RAV, RAVL, Canleffi, Giacomini & M28)
- 3 x 1.5V AA الڪلائن بيٽريون
- 3 x Adapter Screws

4. پراڊڪٽ ختمview
The SALCAR Smart WiFi Radiator Thermostat features a clear LED display and intuitive controls. It offers various smart functions to enhance your heating experience.

اهم خاصيتون:
- وائي فائي ڪنيڪشن: Connects directly to your 2.4G WiFi network without a separate gateway.
- Low Battery Tip: ظاهر ڪري ٿو جڏهن بيٽرين کي متبادل جي ضرورت آهي.
- کليل ونڊو جي چڪاس: Automatically reduces heating when an open window is detected to save energy.
- چائلڊ لاڪ: سيٽنگن ۾ غير مجاز تبديلين کي روڪي ٿو.
- Room Temperature Graph: View temperature history via the app.
- ٿڌ کان بچاءُ: Maintains a minimum temperature to prevent pipes from freezing.
- اي پي پي ريموٽ ڪنٽرول: Full control via the Tuya Smart Life app.
- وائس ڪنٽرول: Amazon Alexa ۽ گوگل اسسٽنٽ سان مطابقت.
5. سيٽ اپ
5.1 بيٽري لڳائڻ
- Gently twist and pull the top cover of the thermostat to open the battery compartment.
- Insert three 1.5V AA alkaline batteries, ensuring correct polarity (+/-).
- Close the battery compartment by aligning the cover and twisting it back into place.

5.2 Mounting on Radiator
The thermostat is designed to replace existing thermostatic radiator valves (TRVs). Use the appropriate adapter from the provided set if your radiator valve is not M30 x 1.5mm.
- Remove your existing thermostatic head from the radiator valve.
- If necessary, select the correct adapter (RA, RAV, RAVL, Canleffi, Giacomini, or M28) that fits your radiator valve.
- Attach the chosen adapter to the radiator valve.
- Screw the SALCAR Smart Radiator Thermostat onto the adapter or directly onto the M30 x 1.5mm valve until it is secure. Do not overtighten.
5.3 ايپ انسٽاليشن (ٽويا اسمارٽ لائف)
- ڊائون لوڊ ڪريو تويا اسمارٽ لائف ايپ اسٽور (iOS) يا گوگل پلي اسٽور (Android) تان ايپ.
- نئين اڪائونٽ لاءِ رجسٽر ٿيو يا موجوده اڪائونٽ سان لاگ ان ٿيو.
5.4 Device Pairing (WiFi Connection)
Ensure your smartphone is connected to a 2.4GHz WiFi network. The thermostat does not require a separate gateway.
- On the thermostat, press and hold the pairing button (usually indicated by a WiFi icon or similar) until the WiFi indicator on the display starts flashing rapidly. This indicates pairing mode.
- Open the Tuya Smart Life app, tap the "+" icon to add a device.
- Select "Small Home Appliance" > "Thermostat" or search for "Radiator Thermostat".
- Follow the on-screen instructions in the app to connect the thermostat to your WiFi network. You will need to enter your WiFi password.
- Once connected, the WiFi indicator on the thermostat will stop flashing and remain solid.

6. آپريٽنگ هدايتون
6.1 دستي ڪنٽرول
You can adjust the temperature directly on the thermostat using the physical buttons:
- کي دٻايو + or - ٽارگيٽ گرمي پد وڌائڻ يا گهٽائڻ لاءِ بٽڻ.
- The display will show the current temperature and the set target temperature.
6.2 App Control (Tuya Smart Life)
The Tuya Smart Life app provides comprehensive control over your thermostat from anywhere.

آپريٽنگ موڊس:
- خودڪار موڊ: Follows the programmed heating schedule.
- دستي موڊ: شيڊول کي رد ڪندي، استعمال ڪندڙ پاران مقرر ڪيل مسلسل گرمي پد کي برقرار رکي ٿو.
- آرام موڊ: Sets the temperature to a predefined comfortable level.
- توانائي بچائڻ جو طريقو: Sets the temperature to a predefined energy-efficient level.
6.3 پروگرامنگ شيڊول
Use the Tuya Smart Life app to create custom heating schedules for each day of the week. You can set different temperatures for various time periods (e.g., morning, day, evening, night) to match your lifestyle and optimize energy consumption.
6.4 Voice Control (Amazon Alexa & Google Assistant)
After connecting your Tuya Smart Life account to Amazon Alexa or Google Home, you can control your thermostat using voice commands.
- Ensure your thermostat is successfully paired with the Tuya Smart Life app.
- Amazon Alexa ايپ يا گوگل هوم ايپ کوليو.
- Navigate to "Skills & Games" (Alexa) or "Works with Google" (Google Home) and search for "Smart Life".
- Enable the Smart Life skill/service and link your Smart Life account.
- Discover devices. Your thermostat should now appear and be controllable via voice.

Exampوائس حڪم:
- "اليڪسا، [ٿرموسٽٽ جو نالو] 22 درجن تي سيٽ ڪريو."
- "Hey Google, what is the temperature in [Room Name]?"
- "اليڪسا، [ٿرموسٽٽ جو نالو] آن ڪر."
6.5 چائلڊ لاڪ
Activate the child lock feature via the Tuya Smart Life app to prevent accidental or unauthorized changes to the thermostat settings by pressing the physical buttons.
6.6 کليل ونڊو جي چڪاس
The thermostat can detect a sudden drop in temperature, indicating an open window. When detected, it will temporarily pause heating to save energy. Heating will resume automatically after a set period or when the temperature stabilizes.
6.7 ٿڌي کان بچاءُ
This feature ensures that the room temperature does not fall below a predefined minimum (e.g., 5°C) to protect pipes from freezing, especially useful during colder months or when you are away.
7. سار سنڀال
7.1 بيٽري مٽائڻ
When the low battery indicator appears on the display or in the app, replace the batteries promptly to ensure continuous operation. Follow the steps in Section 5.1 for battery installation.
7.2 صفائي
Wipe the thermostat with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these can damage the device's surface or internal components.
8. مسئلا حل ڪرڻ
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| Thermostat چالو نه آهي | بيٽريون مئل يا غلط نصب ٿيل آهن. | Replace batteries with new 1.5V AA alkaline batteries, ensuring correct polarity. |
| وائي فائي سان connectنجي نٿو سگھي | Incorrect WiFi password; thermostat too far from router; router is 5GHz only; thermostat not in pairing mode. | Verify WiFi password; move thermostat closer to router; ensure router supports 2.4GHz; put thermostat into pairing mode (flashing WiFi icon). |
| No heating despite high setting | Radiator valve stuck; thermostat not properly mounted; open window detection active. | Check radiator valve for proper function; re-mount thermostat securely; close windows/doors; check app for active open window detection. |
| وائس ڪنٽرول ڪم نه ڪري رهيو آهي | Smart Life account not linked to Alexa/Google; incorrect device name; internet connection issue. | Ensure Smart Life skill/service is enabled and linked; verify device name in Alexa/Google app; check internet connection. |
9. وضاحتون
| خاصيت | تفصيل |
|---|---|
| ماڊل نمبر | آر وي 21 |
| برانڊ | SALCAR |
| رابطي ٽيڪنالاجي | وائي فائي (2.4GHz) |
| طاقت جو ذريعو | 3 x 1.5V AA الڪلائن بيٽريون |
| ڪنٽرولر جو قسم | Tuya Smart Life App, Amazon Alexa, Google Assistant |
| درجه حرارت ڪنٽرول قسم | پروگراميبل، سمارٽ/ريموٽ |
| مواد | پلاسٽڪ |
| رنگ | اڇو |
| پيداوار جي ماپ (L x W x H) | 5.97 x 5.97 x 9.53 سينٽي |
| شيءِ جو وزن | 320 گرام |
| والو ڪنيڪشن | M30 x 1.5mm (with various adapters included) |

10. وارنٽي ۽ سپورٽ
For warranty information and technical support, please refer to the documentation provided with your purchase or contact SALCAR customer service. You can typically find contact details on the manufacturer's official webسائيٽ تي يا پنهنجي پرچون ڪندڙ ذريعي.
Manufacturer: SALCAR GmbH
Address: An der Hebemärchte 6, 04316 Leipzig, Germany
اي ميل: info@salcar.de
ٽيليفون: 0341 25257850