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EGULUS - SRS 3 Controller - www.re
ulus
A 2 - About the controller
The REGULUS SRS 3 controller is designed to control solar systems with 1 solar collector field and up to
2 loads or 1 load and up to 2 solar collector fields.
It can be used in solar systems for DHW and pool heating or backup heating.
It facilitates efficient use and function control of solar systems, enables speed control of a solar pump and
protective functions for collectors and tank. The device has simple operation, help texts for individual functions
and menu in several languages.
It enables easy display and selection from 13 typical solar connection schemes or just a simple function of one
differential thermostat and a standard thermostat or 2 differential thermostats.
- both graphics and texts on a backlit display
- simple viewing of the current measurement values
- analysis and monitoring of the system also by means of statistical graphics
- extensive setting menus with explanations
- menu lock can be activated to prevent unintentional setting changes
- usual preset parameters in factory setting
- further measurement and switching applications using a temperature difference and a thermostat function
A 3 - Scope of supply
- SRS 3 Controller
- 3 screws 3.5 × 35 mm and 3 plugs 6mm for wall installation
- 6 strain relief clips with 12 screws
- Replacement fuse 2A slow-blow, 250 V
- Installation, wiring and operating instructions
- 3 Pt1000 temperature sensors for immersion sleeves, up to 180 °C
A 4 - Explanation of symbols
Failure to observe these instructions can result in danger to life from electric voltage.
Failure to observe these instructions can result in serious damage to health such as scalding, or
even life-threatening injuries.
Failure to observe these instructions can result in destruction of the unit or the system, or damage
to the environment.
Information especially important for the function and optimal use of the unit and the system.
Danger
Caution
Danger
Danger