Cosmo Deltasol BS, Assembly And Operating Constructions

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• System-monitoring display
• Up to 4 temperature sensors Pt1000
• Heat quantity measurement
• VBus
®
• Function control
• User-friendly operation through
simple handling
• Pump speed control and
solar operating hours counter
Technical data
Housing:
plastic, PC-ABS and PMMA
Protection type: IP 20 / DIN 40050
Ambient temp.: 0 ... 40 °C
Dimensions:
172 x 110 x 46 mm
Mounting: wall mounting, mounting into patch-panels
is possible
Display: System screen for systems visualisation,
16-segment display, 7-segment display, 8 symbols for
system status and operating control lamp
Operation:
3 push buttons at the front of the housing
Functions:
Differential temperature controller with
optional system functions. Function control according
to BAW-guidelines, operating hours counter for solar
pump, tube collector function, pump speed control as
well as heat quantity measurement.
Inputs:
for 4 temperature sensors Pt1000
Outputs: 1 semiconductor relay and 1 standard relay
Bus: VBus
®
Power supply:
220 ... 240 V~
Mode of operation: Type 1.y
Switching capacity:
semiconductor relay:
1 (1) A (220 ... 240) V~
electromechanical relay:
2 (1) A (220 ... 240) V~
The Deltasol BS is a controller for standard solar ther-
mal systems. It provides a clear operating concept and
is equipped with a system-monitoring display. Flashing
symbols for sensors, pumps and valves show tempe-
ratures, temperature differences and active actuators.
The Deltasol BS controller is available in 4 versions
Technichal data and overview of functions