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General| Brand | Regulus |
|---|---|
| Model | SRS 3 |
| Category | Controller |
| Language | English |
Provides essential information regarding safety, installation, commissioning, maintenance, and optimal use of the unit.
Details electric and ambient specifications, dimensions, sensor types, and temperature resistance table.
Overview of the controller's capabilities, functions, and features for solar system control.
Lists all components and accessories included in the controller package.
Defines warning, danger, and information symbols used throughout the manual.
Presents 20 different solar system configurations (hydraulic variants) for the controller.
Step-by-step instructions for the physical mounting of the controller unit onto a wall.
Guidance on safely connecting power and control wires to the controller unit.
Instructions for correctly installing and connecting temperature sensors to the controller.
Wiring diagram for a basic solar system with a single storage tank.
Wiring diagram for systems with thermostat-regulated storage tank heating or cooling.
Wiring diagram for a solar system incorporating a bypass valve for flow control.
Wiring diagram for solar systems that preheat the return line.
Wiring diagram for solar systems utilizing a thermally stratified storage tank.
Wiring diagram for solar systems incorporating a heat exchanger.
Wiring diagram for systems with two collector fields and a zone valve.
Wiring diagram for systems with two collector fields and two pumps.
Wiring diagram for systems with two storage tanks and a zone valve.
Wiring diagram for systems with two storage tanks and two pumps.
Wiring diagram for systems with two storage tanks and a heat exchange pump.
Wiring diagram for solar systems designed for pool heating.
Wiring diagram for systems managing both pool and storage tank heating.
Wiring diagram for a solar system incorporating a basic cooling function.
Wiring diagram for a solar system with a second cooling configuration.
Wiring diagram for a solar system with a third cooling configuration.
Wiring diagram for solar systems integrated with a solid fuel boiler.
Wiring diagram for systems featuring a zone valve and a thermostat.
Wiring diagram for systems with one differential temperature controller and one thermostat.
Wiring diagram for systems equipped with two differential temperature controllers.
Explanation of the controller's display, LED indicators, symbols, and button functions.
Details the main menu items and their corresponding functions for navigation.
Guides through the first-time setup process, including language, clock, and commissioning help.
Steps for manual system setup if the commissioning help feature is not utilized.
Explains how to display and interpret current sensor temperature readings from the system.
Provides function control and long-term monitoring of system data and performance.
Allows definition of the controller's display for normal operation (diagram, overview, alternating).
Enables switching between automatic, manual, off, or fill system operating modes.
Sets minimum and maximum temperature thresholds for switching pumps and valves on/off.
Configures temperature difference controls and thermostat setpoints for system operation.
Defines which storage tank receives priority for charging in dual-tank systems.
Covers priority temperatures, charging interruptions, energy saving, and special modes.
Reference table linking hydraulic variants to specific parameter settings for relay switching.
Covers antiblock, frost, and system overheating protection features.
Details collector overheating protection, cooling functions, and collector alarms.
Explains recooling function for excess heat and anti-legionella heating.
Covers program selection, time/date, sensor calibration, commissioning help, and factory reset.
Details expansions, heat quantity metering, and start aid function for collectors.
Allows adjustment of pump speed for efficiency and control via different variants.
Secures controller settings against unintentional changes by users.
Displays internal data values for remote diagnosis by specialists in case of errors.
Allows selection of the user interface language for menu guidance.
Explains controller error codes, warning symbols, and how to obtain more information.
Procedures for replacing the internal fuse and performing periodic maintenance checks.
Provides practical advice, usage tips, and system insights for the controller.
Information on the proper and compliant disposal of the equipment according to WEEE directive.
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