SEA solar heating system intelligent controller is the product that applies the single chip microcomputer (SMC) technology and it has been made through many living imitation to optimize the controlling software. The controller brings all functions that ensure the solar system works properly and efficiently.
Basic System Functions:
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Clock display
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Temperature differential control function “on/off”
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Maximum tank temperature setup/control
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Freeze protection
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Usage point temperature controlling hot water circulation pump
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Time controlled hot water circulation pump
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Temperature controlled backup heating during three time section daily
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Protection functions (a. Memory protection, b. anti-bacteria protection)
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Temperature display in / between “C°/ F°”
Increased System Functions:
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Clock / week display
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8 systems to choose from:
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System 1: one collector array, one storage tank, one pump
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System 2: one collector array, two storage tanks, two pumps
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System 3: one collector array, two storage tanks, one pump – one electromagnetic valve
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System 4: two collector arrays, one storage tank, two pumps
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System 5: two collector arrays, one storage tank, one pump – one electromagnetic valve
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System 6: two collector arrays (east and west, controlled by electromagnetic valve), two storage tanks, one pump – two electromagnetic valves
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System 7: two collector arrays (east and west, controlled by electromagnetic valve), two storage tanks, two pumps – one electromagnetic valve
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System 8: two collector arrays (east and west, controlled by pumps), two storage tanks, two pumps – one electromagnetic valve
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Temperature differential control function “on/off”
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Maximum tank temperature setup/control
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Collector emergency shut-off
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Limited operation of collector at low temperature
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Frost protection
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Usage point temperature controlling hot water circulation pump
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Time controlled hot water circulation pump
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Temperature controlled backup heating during three time section daily
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Holiday function
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Auto function
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Backup heating function / (a. Temperature difference controlling (ΔT2),b. Heating return increase, c. High temperature by-pass)
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Protection functions (a. Memory protection, b. anti-bacteria protection, c. anti-dry heating protection)
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Temperature display in / between “C°/ F°”