DAYLIFF SUNFLO-B 500C 설치 및 운영 매뉴얼 - 페이지 13

{카테고리_이름} DAYLIFF SUNFLO-B 500C에 대한 설치 및 운영 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DAYLIFF SUNFLO-B 500C 17 페이지. Solar pumping systems

Controls

Speed Control – Modulates the pump speed by regulating pump efficiency. Turn fully

clockwise for 100% efficiency and fully anti-clockwise for minimum 30% efficiency. This

function allows PV module output to be shared between the pump and battery charging

according to the set proportion and for reduced pump output in the event of over-

pumping. For full output pump operation it should be set to 100% efficiency.

Speed Time Delay – Controls the delay on the low level cut-out re-start with up to

30mins delay being available. The WELL indicator will blink when the delay is activated. If

no delay is required the control should be set to '0', the recommended setting unless the

well has very poor output.

Solar/Battery Mode Selector Switch – A three position switch that selects solar

operation, system isolation or battery operation.

When operating in 'Solar' mode all power from the PV modules will be used for the pump

operation and the battery will be isolated. For non-battery systems the switch should

always be in this position

When operating in 'Battery' mode the system will be powered by hybrid battery/PV module

output according to power available and the battery is charged by surplus PV module

output controlled by the Speed Control. Also when there is insufficient irradiation the

charged battery will power the pump.

All the indicator lights blink once

'SYS' Blinking

'SYS + Pump + MPPT' Blinking

Indicator Lights

Time delay

Speed button

Solar battery diverter switch

System powered

System in self-check mode

System starts charging mode

System Status