1. Introducció
This manual provides detailed instructions for the Hcalory Car Heater LCD Switch and its accompanying Remote Control. This product is designed to enhance the control and functionality of compatible Hcalory 12V and 24V universal voltage car heater models. Please read this manual thoroughly before installation and operation to ensure safe and efficient use.

2. Especificacions
| Característica | Descripció |
|---|---|
| Marca | Hcaloria |
| Tipus d'element | Heating & Fans Accessory (LCD Switch & Remote Control) |
| Voltage | 12V-24V (Universal) |
| Material | Plàstic |
| Color | Negre |
| Certificació de proves externes | CE |
| Dimensions del paquet (L x W x H) | 13 cm x 10 cm x 4 cm |
| Pes del paquet | 0.13 kg |
| Funcionalitat Bluetooth | Available on 'bluetooth control' models |
3. Configuració i instal·lació
The Hcalory LCD Switch and Remote Control are designed for easy integration with compatible Hcalory car heaters. Ensure your heater is a 12V or 24V universal voltage model before proceeding.
3.1 Contingut del paquet
- 1 x LCD Monitor
- 1 x comandament a distància
3.2 Connection to Heater
Connect the LCD monitor's cable to the designated port on your Hcalory car heater. The connector is typically a white multi-pin plug. Ensure the connection is secure.

3.3 Mounting the LCD Switch
The LCD switch comes with a mounting bracket (as shown in Figure 3). Secure the bracket in a convenient location within your vehicle, then slide the LCD switch into the bracket.

4. Instruccions de funcionament
The Hcalory LCD Switch and Remote Control offer various functions for precise control of your car heater.
4.1 LCD Switch Overview

Key components and their functions:
- Botó Defineix (icona d'engranatge): Accedeix al menú de configuració.
- Perilla: Navigates menus and adjusts values (e.g., temperature, gears).
- On/Off Button (Power Icon): Powers the heater on or off.
- Fuel Tank Icon: Indicates fuel level or pump oil volume.
4.2 Funcionament bàsic
- Encès/apagat: Press the On/Off button on the LCD switch or the power button on the remote control.
- Ajust de temperatura: Use the knob on the LCD switch or the '+' / '-' buttons on the remote control to set the desired temperature (range: 8-36°C).
- Ajust d'engranatge: The heater operates in 1-10 gears. Adjust using the knob on the LCD switch.
4.3 Advanced Functions (Bluetooth Models)
For models equipped with Bluetooth functionality, you can control the heater via a dedicated mobile application.

| Funció | Mètode d'operació | Disponibilitat |
|---|---|---|
| Pump Oil Volume Setting | Adjustment knob / Automatic pump oil | Sí |
| Query Machine Status | Via LCD display | Sí |
| Visualització de falles | 10 fault codes displayed on LCD | Sí |
| Language Selection (Voice) | Xinès/Anglès/Rus | Sí |
| Funció APP Bluetooth | Connects to mobile app | Yes (on Bluetooth models) |
| Configuració de l'hora | Via settings menu | Sí |
| Codi de control remot | Funció d'aparellament | Sí |
| Mètode de visualització | Panell LCD | Sí |
| Mode automàtic/manual | Canviable | Sí |
| Inici i parada automàtics | Programable | Sí |
| Commutador de temporitzador | Programable | Sí |
4.4 Funcions de control remot

- Botons '+' / '-': Adjust temperature directly.
- Botó 'M': Basic settings, mode switching (e.g., auto/manual), and constant temperature control.
- Botó d'encesa: Enceneu o apagueu l'escalfador.
5. Manteniment
To ensure the longevity and optimal performance of your Hcalory LCD Switch and Remote Control, follow these simple maintenance guidelines:
- Neteja: Use a soft, dry cloth to wipe the LCD screen and remote control. Avoid using abrasive cleaners or solvents that could damage the plastic or screen.
- Emmagatzematge: When not in use for extended periods, store the remote control in a safe, dry place away from extreme temperatures and direct sunlight.
- Substitució de la bateria (control remot): If the remote control's range or responsiveness decreases, replace its battery. Refer to the remote's casing per al tipus de bateria i les instruccions de substitució.
6. Solució De Problemes
This section addresses common issues you might encounter with your Hcalory LCD Switch and Remote Control.
6.1 LCD Display Issues
- Sense pantalla: Check the connection cable to the heater. Ensure the heater itself is powered on.
- Lectures incorrectes: Verify that the switch is correctly configured for your heater model.
6.2 Remote Control Issues
- El comandament a distància no respon: Check the battery in the remote control and replace if necessary. Ensure there are no obstructions between the remote and the LCD switch.
- Interval limitat: Substituïu la bateria del comandament a distància.
6.3 Codis d'error
The LCD display is capable of showing up to 10 different fault codes to indicate specific issues with the heater system. If a fault code appears, consult your Hcalory car heater's main manual for a detailed explanation of the code and recommended solutions. If the issue persists, contact customer support.
7. Consells d'usuari
- Comprovació de compatibilitat: Always confirm that your LCD switch and remote control model is compatible with your specific Hcalory car heater (e.g., HCA01). This product is only applicable to Hcalory 12V 24V universal voltage models.
- Funcionalitat Bluetooth: If you desire app control, ensure you purchase the 'bluetooth control' variant of the LCD switch. The 'no bluetooth A' and 'no bluetooth B' models do not support this feature.
- Vinculació remota: If your remote control is not responding, you may need to re-pair it with the LCD switch. Refer to the heater's main manual for specific pairing instructions.
8. Garantia i Suport
For any product quality issues, technical assistance, or warranty claims, please contact the H&K Car Electronics Store customer service directly. They are committed to providing effective solutions and support for their products.





