Zhejiang SP228 Manual

Solar working station

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Summary of Contents for Zhejiang SP228

Page 2: System
Solar working station series for solar water heating control system The SP series solar working station is suitable for split pressurized solar hot water heating system. By connecting with solar collector and pressurized tank, it makes the solar energy turn to heat energy in high efficiency.
Page 3: System
Solar working station series for solar water heating control system Ⅰ . New SP 228 solar working station Safety valve: Protect the system against over pressure, the system respond pressure is 6bar Pressure gauge: Display system pressure, Arrange: 2-10bar WILO pump: WILO Star RS 15/6 RS25/6 is optional.
Page 4: Table Of Contents
Solar working station series for solar water heating control system Special filling valve for solar hot water system: When filling the medium, close the button ①, and open the button ② ③ at the same time. Fill the medium from the left side. When there is medium venting from the right side evenly, it means the medium has been filled up.
Page 5 Solar working station series for solar water heating control system System 25 System 26 System 27 System 28 System 29 System 30 System 31 System 32 System 33 System 34 System 35 System 36 System 37 System 38 System 39 System 40 System 41 System 42...
Page 6 Solar working station series for solar water heating control system System 57 System 58 System 59 System 60 System 61 System 62 System 63 System 64 System 65 System 66 System 67 System 68 System 69 System 70 System 71 System 72 （Please look view the detail system description on operation board.）...
Page 7: System
Solar working station series for solar water heating control system Ⅲ.Items & Functions Diagram 1: Items Input \ Current \ Voltage \ Consume \ Saving System Auxiliary heater working statue Statue Solar heat collecting working statue Language Choose the current language Clock setting Date and time Network setting...
Page 8: System
Solar working station series for solar water heating control system Diagram 2: Functions Function Default valve Arrange Description 8℃ 5-20℃ Switch-on temp. difference Temp. difference circulation 4℃ 2-12℃ Switch-off temp. difference 60℃ 45-75℃ Reference temp. for Auxi.H Auxiliary heating 00:00-00:00 00:00-00:00 00:00-23:50 Working time periods for Auxi.H...
Page 9: System
Solar working station series for solar water heating control system Auxiliary Heating The system is supported with a default program which can be customized to meet your individual needs. You can create a timer program with up to three time periods to heat the water to a desired value.
Page 10: System
Solar working station series for solar water heating control system Connection 1：T1 temp. sensor 7：Auxi.Heating output 2：T0 temp. sensor 8：Main Power port 3：T2 temp. sensor 9：RJ45 port 4：T3 temp. sensor 10：R2 output 5：T4 temp. sensor 11：R3 output 12 ：R4 output 6：T5 temp.
Page 11: System
Solar working station series for solar water heating control system ℃ 1000 1039 1077 1116 1155 1194 1232 1270 1309 1347 1385 1422 1460 NTC 10K B=3950 resistance value ℃ 33620 20174 12535 8037 5301 3588 2486 1759 1270 933 Ⅴ...