Function description:
The CS-09 controller is intended for the control of solar collector pumps and the circulation pump. The collector pump works on the principle of temperature differences. The pump is started up when the temperature of the collector exceeds the temperature of the storage tank by the hysteresis determined by the user. The shutdown of the collector pump depends on the specified hysteresis. The hysteresis of the shutdown is always 10 ° C lower than the hysteresis of the commissioning. If you set the commissioning hysteresis to 20 ° C, the switch-off hysteresis is automatically set to 10 ° C. If the hysteresis is set to 10 ° C, the pump will continue to operate until the temperatures of the collector and the store equalize, or until the set temperature of the store is reached. The circulation pump is switched on when the temperature of the storage tank exceeds the temperature set by the user when the circulation pump is started up and continues to operate until the storage tank temperature falls below the specified temperature.
Equipment of the control unit
the large, clear LCD display
Collector temperature sensor
Hot water tank temperature sensor
Technical specifications:
Power supply: 230 / 50Hz +/- 10%
Power consumption: 2 W.
Ambient temperature: -10 to 50 ° C
Max. Pumping power: 100W
Temperature measuring range: 0 to 150 ° C
Hot water temperature setting range: 20 to 80 ° C
Temperature resistance of the sensors: -10 to 150 ° C
Cable length of the hot water sensor: 3m
Cable length of the collector sensor: 2 x 0.6m
Adjustable hysteresis of the collector: 10 to 30 ° C
This product was added to our catalog on Sunday 19 January, 2014.
