Alpha Solar SolaStat-Eco Посібник з монтажу - Сторінка 5
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Друкувати сторінкуSolaStat-Eco Users Guide, Cont.
Pump override: For added flexibility you can make the pump operate manually. The pump
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will turn on as long as the 'Pump' button is held down unless of course the pump is already on in
normal operation.
Test: Briefly pressing this button will cause all the lights to flash for 3 seconds.
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Display panel description.
The 'PWR' light on indicates that power is being applied to the unit.
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The 'PUMP' light will be on when the pump is on. The exception to this is, if the Pump Timer
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is on a one minute recovery cycle, the light will be on but the pump will not be running during that
minute. (see 'Pump Timer' explanation on previous page).
'TOPOUT' light on indicates the value stored as the maximum allowable hot water tank
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temperature has been reached. If lit the pump will be disabled until the temperature drops at least
2C lower.
The 'FROST' light comes on when the value stored for the onset of a frost condition has
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been detected on the solar collector. To stop the collector freezing and bursting, the pump will
come on just enough to raise the temperature of the collector by 2C. Only a small amount of warm
water is needed to protect the collector.
The 'PUMP' button will turn the pump on as long as the button is held down, unless of course
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the pump is already on in normal operation.
The 'TEST' button will check the system during which all the lights should flash on.
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Pressing Button 'F2' flashes the Topout light and pressing Button 'F3' flashes the Frost light
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but these buttons have no effect on unit operation.
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