Product features

• Flexible and expandable
• Master-slave concept
• Compact, multipart designer casing
• Electronic speed control
• High level of operational safety through fault diagnosis
• Hours-of-operation logger
• Software update possible
• Storage tank target temperature loading
• Seasonal systems (loading of pool / storage tank according to the time of the year)
• Daily pump start
• Modular extensions are possible with heating circuit controllers and expansion modules
• Screw terminals allow universal and rapid installation
• Integrated Steca TPC 1 bus

Displays

• Multifunction graphical LCD display with backlighting
• Animated representation of the systems and operating states

Operation

• Multilingual menu navigation
• Side switch for manual, auto, off

Functions

• Data logger on SD card
• Heat quantity (Grundfos Direct Sensors^TM, pulse generator, determination)
• Heating return increase
• Reduction of stagnation phases
• Holiday (storage tank recooling)
• Circulation (controlled by temperature / time / pulse)
• Back-up heating
• Solid fuel boiler
• Storage tank quick charge
• Bypass
• Thermostat
• Differential thermostat
• Timer
• Interval / tube collector
• Anti-freeze
• Anti-legionella cyclical storage tank heating
• Display storage tank top
• Alarm output
• Two loading zones