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Sunster Manuals & User Guides

Sunster specializes in manufacturing intelligent diesel air parking heaters and portable heating solutions for RVs, trucks, campers, and outdoor use.

Tip: include the full model number printed on your Sunster label for the best match.

About Sunster manuals on Manuals.plus

Sunster is a manufacturer of automotive and portable heating equipment, best known for its range of diesel air parking heaters. Designed to provide reliable warmth in cold environments without relying on a vehicle's engine, Sunster products are widely used in trucks, RVs, boats, and camping setups.

The brand emphasizes intelligent operation, offering models equipped with Bluetooth connectivity, mobile app control, and LCD digital interfaces for precise temperature and timer management. Sunster positions itself as a factory-direct brand, focusing on cost-effective heating solutions with features often found in premium alternatives.

Sunster manuals

Latest manuals from manuals+ curated for this brand.

Sunster S-A2200BS 2.0 Smart Heater User Manual

October 30, 2025
2.0 Smart Heater User Manual Function: Get rid of damage to car causing by the sudden drop of temperature, improve the temperature inside the car, and preheat the engine coolant…

Sunster HTB1 Portable Toolbox Instruction Manual

October 30, 2025
DZ06 Bluetooth Switch Air Heating Version Instructions Operation video https://youtube.com/playlist?list=PLJI6IHlCcifOnbshGzL6rwPexeF2OZPoF&si=tx1MlZ5i6EDi2yYu Scan the QR code to watch the product's multi-language introduction video (with subtitle translation function) The switch QR code comes…

Sunster Diesel Air Car Parking Heater User Manual

October 20, 2025
Sunster Diesel Air Car Parking Heater NOTE: Please read this manual carefully before use to understand the function and operation requirements of the product. Contact us Sunster is the factory's…

Sunster S-AX1 12V/24V Electric Air Conditioner User Manual

October 12, 2025
Sunster S-AX1 12V/24V Electric Air Conditioner Specifications Fault code list Installation manual Control Circuit Diagram Common faults and handling methods Remote control function explanation Contact us Product Overview Product Usage…

Sunster 5KW Parking Heater Operation Instructions

User Manual
Comprehensive operation instructions and installation guide for the Sunster 5KW parking heater. Learn about its features, technical specifications, installation procedures, troubleshooting, and maintenance for vehicle water circulation systems.

Sunster LTE-4G Smart Heater User Manual and Operation Guide

user manual
Comprehensive user manual for the Sunster LTE-4G Smart Heater (Model A2446BLTE), detailing operation modes, settings, parameter adjustments, firmware upgrades, and troubleshooting fault codes. Includes instructions for app connectivity.

Sunster 2409PW Switch Instruction Manual

Instruction Manual
Instruction manual for the Sunster 2409PW Switch, covering operation modes, settings, functions, and troubleshooting. Includes details on ventilation, heating modes, temperature control, network configuration, and fault codes.

Sunster Wireless Heater User Manual

User Manual
Comprehensive user manual for the Sunster Wireless Heater, detailing its functions, installation, operation, troubleshooting, and various model specifications. Includes instructions for different control types and error code explanations.

Sunster Smart Heater User Manual

User Manual
User manual for the Sunster Smart Heater, detailing functions, installation, operation, Bluetooth control, and troubleshooting with error codes. Available in multiple languages.

Sunster manuals from online retailers

Sunster 8KW Diesel Heater L01 Instruction Manual

L01 • January 14, 2026
Comprehensive instruction manual for the Sunster 8KW Diesel Heater L01 model, covering setup, operation, maintenance, troubleshooting, and specifications for safe and efficient use.

Sunster TB10 8KW TOOLBOX Diesel Air Heater Instruction Manual

TB10 • December 31, 2025
Comprehensive instruction manual for the Sunster TB10 8KW TOOLBOX Diesel Air Heater, covering setup, operation, maintenance, troubleshooting, and specifications for AC110V, DC12V, and 24V models with Adaptive Plateau,…

Sunster HTB1 8KW Diesel Air Heater User Manual

HTB1 • December 22, 2025
Comprehensive user manual for the Sunster HTB1 8KW Diesel Air Heater, covering setup, operation, maintenance, and troubleshooting for 12V/110V models with Bluetooth and LCD control.

Sunster TB10 8KW Portable Diesel Heater User Manual

TB10 8KW Portable Diesel Heater • December 16, 2025
Comprehensive instruction manual for the Sunster TB10 8KW Portable Diesel Heater, covering setup, operation, maintenance, and troubleshooting for DC 12V/AC 110V models with Bluetooth APP control and adaptive…

Sunster 8KW Diesel Air Heater Model 02 User Manual

02 • December 3, 2025
Comprehensive user manual for the Sunster 8KW Diesel Air Heater Model 02, covering installation, operation, maintenance, troubleshooting, and specifications for 12V, 24V, and 110-240V applications.

Sunster Car Heater A2409 User Manual

A2409 • January 31, 2026
Instruction manual for the Sunster A2409 Car Heater, featuring an LCD switch, Bluetooth app control, and remote control. Learn about its features, operation, and maintenance for optimal performance…

Sunster Car Heater A2302B User Manual

A2302B • January 30, 2026
Instruction manual for Sunster Car Heater A2302B, covering setup, operation, maintenance, troubleshooting, and specifications for 12V & 24V universal voltage models.

SUNSTER 8KW Diesel Air Heater User Manual

A2200BS • January 24, 2026
Comprehensive user manual for the SUNSTER 8KW 12/24/220V Diesel Air Heater, covering setup, operation, maintenance, troubleshooting, and specifications.

Sunster TB10pro 8KW Toolbox Diesel Air Heater User Manual

TB10pro • January 14, 2026
Comprehensive instruction manual for the Sunster TB10pro 8KW Toolbox Diesel Air Heater, covering setup, operation, maintenance, troubleshooting, and specifications for safe and efficient heating in various environments.

Sunster 5KW 12V Hydronic Liquid Heater User Manual

5KW Preheater Fuel Liquid Heater • 1 PDF • January 14, 2026
Comprehensive instruction manual for the Sunster 5KW 12V Hydronic Liquid Heater, covering installation, operation, maintenance, troubleshooting, and specifications for car and RV applications.

Sunster 8KW Diesel Air Heater User Manual

A2302B • January 13, 2026
Comprehensive user manual for the Sunster 8KW Diesel Air Heater (Model A2302B), covering specifications, installation, operation, maintenance, and troubleshooting for 12V/24V systems with LCD, remote, and Bluetooth app…

Sunster 8KW Diesel Air Heater User Manual

A2200BS • January 12, 2026
Comprehensive user manual for the Sunster 8KW Diesel Air Heater (Model A2200BS), covering installation, operation, features, specifications, maintenance, and safety guidelines for car, RV, and outdoor use.

Sunster TB10 Diesel Air Heater User Manual

TB10 8KW Diesel Air Heater • January 9, 2026
Comprehensive user manual for the Sunster TB10 8KW Diesel Air Heater, covering setup, operation, maintenance, and specifications for RVs, camping, and other uses.

Sunster support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I pair the remote control with my Sunster heater?

    To pair the remote, typically long press the specific pairing button combination on the control panel (often the OFF and Right buttons simultaneously) until the display flashes, then press a button on the remote to complete the match. Refer to your specific model's manual for exact key combinations.

  • How do I turn on the Sunster diesel heater?

    Short press the Power On/Off button on the LCD switch or use the 'On' function in the mobile app. Ensure the power supply is connected and sufficient fuel is available.

  • Can I control my Sunster heater with my phone?

    Yes, many Sunster models support Bluetooth connectivity. Download the 'Sunster' or 'AirHeater' app from the Apple App Store or Google Play Store and follow the instructions to bind your device via Bluetooth.

  • What should I do if the heater displays an error code?

    Error codes appear on the LCD screen to indicate specific issues like low voltage, ignition failure, or overheating. Consult the troubleshooting section of your user manual to identify the code's meaning and the necessary corrective actions.