SOLAR & HEATING CONTROLLERS The RESOL product range includes a range of high-class solar thermal and heating controllers as well as a broad variety of accessories for the efcient use of energy. All RESOL products are future-oriented, sophisticated and unique in their design. Just like our ideal: nature! RESOL controllers measure the temperatures of collectors, stores and other heat generators. By evaluating these measurements, the hot water distribution is efciently controlled via pumps and valves. SOLAR PUMP STATIONS RESOL controllers are also among the main components of the RESOL pump stations which provide all the vital electronic and hydraulic components of a solar thermal system in one pre-assembled unit. DATALOGGER & VBUS® ACCESSORIES The Ecodesign Directive is coming. From August 1, 2015 on, solar thermal pumps must have an EEI (Energy Efciency Index) of < 0.23. With RESOL you are well-prepared! (Applies only to pump stations with integrated high-efciency pump only) The RESOL VBus® enables the communication between controllers and additional modules. In our broad range of accessories, system visualisation plays a major role. In order to meet the need to make the solar heat gained visible, RESOL offers a number of different display units. * The cTUVus / cLCus certication conrms that the controller meets the demands of the UL 60730-1:2009 and CSA B60730.1:2002 standards. cLCus certi DeltaSol® MX 14 sensor outputs & 12 relay inputs Data logging, storing and rmware updates via SD memory card Up to 5 extension modules via VBus® (45 sensors and 39 relays in total) Speed control of high-efciency pumps cTUVus cert DeltaSol® BX 4 relay outputs & 7 sensor inputs Data logging onto SD memory card 26 systems to choose from Drainback option Speed control of high-efciency pumps DeltaSol® BX Plus 5 relay outputs & 8 sensor inputs Data logging, storing and rmware updates via SD memory card Automatic function control according to the VDI directive 2169 Speed control of high-efciency pumps FlowSol® S Pre-assembled single-line pump station Standard or high-efciency pump Safety assembly with connection for the diaphragm-type expansion vessel, safety valve and pressure gauge Fill and drain valves FlowSol® B Pre-assembled twin-line pump station Standard or high-efciency pump Innovative hinged controller panel for quick and easy access to the hydraulic components Safety assembly with connection for the diaphragm-type expansion vessel, safety valve and pressure gauge SBS 2000 Filling and ushing station for heat transfer uids and cleaning uids Extra large opening Easy-access connection Powerful pump DL2 Datalogger Visualisation of system states Yield monitoring LAN socket for connection to a network Easy conguration by integrated Web interface for standard internet browsers DL3 Datalogger BACnet functionality for BACnet-conform transmission and reception of data Data logging and parameterisation of up to 6 VBus® master devices Temperature measurements and logging via integrated sensor-/impulse inputs possible SD3 Smart Display Visualisation of collector & store temperature as well as of heat quantity Simple connection & power supply via VBus® One 6-digit and two 4-digit 7-segment LED displays

Our products stimulate the market with in-house innovation. Our With each RESOL device you acquire a quality product along development team understands the market's need to produce with first-class service and personal technical support. flexible, practical products. Speed control of 2 high-efficiency Direct Sensor™ 10 basic system layouts to choose from Drain back option Energy-saving switching-mode power supply ■ Direct connection of an electric ■ Time and temperature control of Our new DeltaSol® SL controller series scores with its slim design and extensive equipment.The controllers are operated...