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Wilo RS15/6 hot water circulation pump with temperature difference controller
Suitable for Split pressurized solar water heater system
Main technical data
1. Input voltage: 220V~240V AC
2. Power: =0.5W
3. Accuracy of temp. measuring: <1℃
4. Range of temp. measuring: 0~99℃
5. Input signals: T1--Silicon cable =280℃; T2--PVC cable =105℃
6. Range of environment temp.: -10~50℃
7. Water protection grade: IP40
Application
Example 1
T circulation between solar collector and storage
Example 2
T circulation between storage and heater
Example 3
T circulation between storage and hot water