Do you have a question about the SUNFLOWER SR868C8 and is the answer not in the manual?
Guidelines for safe installation and initial setup of the solar controller.
Overview of the manual's purpose, scope, and target audience.
Manufacturer's disclaimer regarding damages from improper installation or use.
Notes on potential errors, examples, and limitations of manual information.
Explanation of warning symbols and operation step indicators used in the manual.
Identification and function of the controller's physical buttons and display.
Step-by-step guide for mounting the controller's display unit.
Procedures for installing the main control unit in a suitable location.
Precautions and steps before making electrical connections to the controller.
Instructions for safely connecting the controller to the power supply.
Details on connecting sensors, pumps, and other devices to the controller terminals.
Guide for setting the current time and day of the week on the controller.
Visual representation of the controller's menu hierarchy and navigation.
Table detailing menu codes, descriptions, and remarks for controller settings.
Explanation of the solar system's operation with the controller, including sensor connections.
Steps to navigate and enter the controller's main operational menu.
Procedure for accessing and adjusting parameters within specific submenus.
Configuration of temperature differences for solar pump activation and deactivation.
Setting timed schedules for auxiliary heating based on temperature.
Configuration of collector and tank temperature-related safety and operational settings.
Options for enabling various auxiliary functions like Anti-Legionella and circulation pumps.
Instructions for manually controlling the controller's output functions.
Procedures for setting and managing the controller's access password.
Steps to restore the controller to its default factory settings.
Operation of the main power ON/OFF function for the controller.
How to activate and use the holiday mode to prevent overheating.
Enabling and configuring manual heating for the storage tank.
How to check current sensor readings, pump speed, and energy data.
How parameter settings are retained during power failures.
Automatic screen dimming and LCD backlight deactivation after inactivity.
Error codes and meanings related to sensor failures or system interruptions.
Common faults, symptoms, causes, and procedures for diagnosing controller issues.
Guidelines for safe installation and initial setup of the solar controller.
Overview of the manual's purpose, scope, and target audience.
Manufacturer's disclaimer regarding damages from improper installation or use.
Notes on potential errors, examples, and limitations of manual information.
Explanation of warning symbols and operation step indicators used in the manual.
Identification and function of the controller's physical buttons and display.
Step-by-step guide for mounting the controller's display unit.
Procedures for installing the main control unit in a suitable location.
Precautions and steps before making electrical connections to the controller.
Instructions for safely connecting the controller to the power supply.
Details on connecting sensors, pumps, and other devices to the controller terminals.
Guide for setting the current time and day of the week on the controller.
Visual representation of the controller's menu hierarchy and navigation.
Table detailing menu codes, descriptions, and remarks for controller settings.
Explanation of the solar system's operation with the controller, including sensor connections.
Steps to navigate and enter the controller's main operational menu.
Procedure for accessing and adjusting parameters within specific submenus.
Configuration of temperature differences for solar pump activation and deactivation.
Setting timed schedules for auxiliary heating based on temperature.
Configuration of collector and tank temperature-related safety and operational settings.
Options for enabling various auxiliary functions like Anti-Legionella and circulation pumps.
Instructions for manually controlling the controller's output functions.
Procedures for setting and managing the controller's access password.
Steps to restore the controller to its default factory settings.
Operation of the main power ON/OFF function for the controller.
How to activate and use the holiday mode to prevent overheating.
Enabling and configuring manual heating for the storage tank.
How to check current sensor readings, pump speed, and energy data.
How parameter settings are retained during power failures.
Automatic screen dimming and LCD backlight deactivation after inactivity.
Error codes and meanings related to sensor failures or system interruptions.
Common faults, symptoms, causes, and procedures for diagnosing controller issues.