SALCAR RV21

SALCAR Smart WiFi Radiator Thermostat RV21 User Manual

Model: RV21 | Brand: SALCAR

1. Pengenalan

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. Maklumat Keselamatan

  • Baca semua arahan dengan teliti sebelum pemasangan dan penggunaan.
  • Jangan cuba membuka atau membaiki peranti ini sendiri. Rujuk kakitangan yang berkelayakan untuk servis.
  • Jauhkan peranti daripada air, kelembapan dan suhu yang melampau.
  • Use only the specified battery type (3 x 1.5V AA alkaline batteries). Ensure correct polarity during installation.
  • Buang bateri terpakai mengikut peraturan tempatan.
  • Ensure the device is securely mounted to prevent accidental detachment.

3. Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej:

  • 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 Bateri Beralkali AA
  • 3 x Adapter Screws
SALCAR Smart Radiator Thermostat Package Contents
Image 3.1: Contents of the SALCAR Smart Radiator Thermostat package, including the thermostat, user manuals, adapter set, and batteries.

4. Produk Lebihview

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

SALCAR Smart Radiator Thermostat Features
Imej 4.1: Selesaiview of the SALCAR Smart Radiator Thermostat highlighting key features such as WiFi connectivity, low battery indicator, open window detection, child lock, room temperature graph, frost protection, app remote control, and voice control.

Ciri-ciri Utama:

  • Kesambungan WiFi: Connects directly to your 2.4G WiFi network without a separate gateway.
  • Low Battery Tip: Menunjukkan bila bateri perlu diganti.
  • Pengesanan Tetingkap Terbuka: Automatically reduces heating when an open window is detected to save energy.
  • Kunci Kanak-kanak: Menghalang perubahan yang tidak dibenarkan pada tetapan.
  • Room Temperature Graph: View temperature history via the app.
  • Perlindungan Fros: Mengekalkan suhu minimum untuk mengelakkan paip daripada membeku.
  • Kawalan Jauh APP: Full control via the Tuya Smart Life app.
  • Kawalan Suara: Serasi dengan Amazon Alexa dan Google Assistant.

5. Persediaan

5.1 Pemasangan Bateri

  1. Gently twist and pull the top cover of the thermostat to open the battery compartment.
  2. Insert three 1.5V AA alkaline batteries, ensuring correct polarity (+/-).
  3. Close the battery compartment by aligning the cover and twisting it back into place.
SALCAR Smart Radiator Thermostat Battery Installation
Imej 5.1: Dalaman view of the SALCAR Smart Radiator Thermostat showing the battery compartment for three 1.5V AA alkaline batteries.

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.

  1. Keluarkan kepala termostatik sedia ada anda daripada injap radiator.
  2. If necessary, select the correct adapter (RA, RAV, RAVL, Canleffi, Giacomini, or M28) that fits your radiator valve.
  3. Attach the chosen adapter to the radiator valve.
  4. 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 App Installation (Tuya Smart Life)

  1. Muat turun Tuya Smart Life aplikasi daripada App Store (iOS) atau Google Play Store (Android).
  2. Daftar untuk akaun baharu atau log masuk dengan akaun sedia ada.

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.

  1. 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.
  2. Open the Tuya Smart Life app, tap the "+" icon to add a device.
  3. Select "Small Home Appliance" > "Thermostat" or search for "Radiator Thermostat".
  4. Follow the on-screen instructions in the app to connect the thermostat to your WiFi network. You will need to enter your WiFi password.
  5. Once connected, the WiFi indicator on the thermostat will stop flashing and remain solid.
SALCAR Smart Radiator Thermostat WiFi Cloud Services Diagram
Image 5.2: Diagram illustrating the WiFi Cloud Services connection for the SALCAR Smart Radiator Thermostat, showing how the smartphone, smart speaker, cloud server, WiFi router, and TRV interact.

6. Arahan Operasi

6.1 Kawalan Manual

You can adjust the temperature directly on the thermostat using the physical buttons:

  • Tekan ke + or - butang untuk meningkatkan atau menurunkan suhu sasaran.
  • 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.

SALCAR Smart Radiator Thermostat App Remote Control
Image 6.1: Screenshot of the Tuya Smart Life app interface demonstrating remote control capabilities for the SALCAR Smart Radiator Thermostat, including temperature settings and historical data.

Mod Pengendalian:

  • Mod Automatik: Follows the programmed heating schedule.
  • Mod Manual: Mengekalkan suhu malar yang ditetapkan oleh pengguna, mengatasi jadual.
  • Mod Keselesaan: Sets the temperature to a predefined comfortable level.
  • Mod Penjimatan Tenaga: Sets the temperature to a predefined energy-efficient level.

6.3 Jadual Pengaturcaraan

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.

  1. Ensure your thermostat is successfully paired with the Tuya Smart Life app.
  2. Open the Amazon Alexa app or Google Home app.
  3. Navigate to "Skills & Games" (Alexa) or "Works with Google" (Google Home) and search for "Smart Life".
  4. Enable the Smart Life skill/service and link your Smart Life account.
  5. Discover devices. Your thermostat should now appear and be controllable via voice.
SALCAR Smart Radiator Thermostat Voice Control with Alexa and Google Home
Image 6.2: Illustration of voice control functionality for the SALCAR Smart Radiator Thermostat, showing compatibility with Amazon Alexa and Google Home devices.

ExampPerintah Suara:

  • "Alexa, tetapkan [Nama Termostat] kepada 22 darjah."
  • "Ok Google, apakah suhu di [Nama Bilik]?"
  • "Alexa, hidupkan [Nama Termostat]."

6.5 Kunci Kanak-kanak

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 Pengesanan Tetingkap Terbuka

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 Perlindungan Fros

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. Penyelenggaraan

7.1 Penggantian Bateri

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 Pembersihan

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. Penyelesaian masalah

MasalahKemungkinan PuncaPenyelesaian
Termostat tidak dihidupkanBateri mati atau tidak dipasang dengan betul.Replace batteries with new 1.5V AA alkaline batteries, ensuring correct polarity.
Tidak dapat menyambung ke WiFiIncorrect 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 settingRadiator 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.
Kawalan suara tidak berfungsiSmart 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. Spesifikasi

CiriSpesifikasi
Nombor ModelRV21
JenamaSALCAR
Teknologi KetersambunganWi-Fi (2.4GHz)
Sumber Kuasa3 x 1.5V Bateri Beralkali AA
Jenis PengawalTuya Smart Life App, Amazon Alexa, Google Assistant
Jenis Kawalan SuhuBoleh diprogramkan, Pintar/Jarak Jauh
bahanplastik
warnaputih
Dimensi Produk (L x W x H)5.97 x 5.97 x 9.53 cm
Berat Barang320 gram
Sambungan InjapM30 x 1.5mm (with various adapters included)
SALCAR Smart Radiator Thermostat Product Dimensions
Image 9.1: Detailed dimensions of the SALCAR Smart Radiator Thermostat, showing its height, width, and M30 x 1.5mm valve connection.

10. Waranti dan Sokongan

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 webtapak atau melalui peruncit anda.

Manufacturer: SALCAR GmbH

Address: An der Hebemärchte 6, 04316 Leipzig, Germany

e-mel: info@salcar.de

Tel: 0341 25257850

© 2026 SALCAR. All rights reserved.

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