System Operations - DAYLIFF SUNFLO-S 150 Installation & Operating Manual

Pump Power,
Watts
120
300
500

4. SYSTEM OPERATIONS

4.1 PUMP
Generally pump operation is fully automatic with pump flow starting with low output at
around 8am building to a peak at mid-day and stopping around 5pm. Output will vary
with conditions with low output during rainy or clouded periods. Equipment is water
lubricated and requires no maintenance though periodically it is important to clean the
module surface of dust and debris and check the installation for damage.
4.2 CONTROLLER
4.2.1 SunFlo-S
For battery operated systems a charge controller (supplied in the system) is required. The
controller must not be used for systems without batteries as performance will be impaired.
Charge controllers are fitted with LED indicators for fault, battery and working status;
automatic 12/24 identification, overload protection and anti-reverse protection.
Charge Controller Display
Parameter
Indicator
Output
Battery
Charging
at daytime
Pump
Voltage
24 2No. 18Ah/12V
24
2No. 35Ah/12V
4No. 35Ah/12V
48
LCD Icon
Units
Load
Battery Capacity Series Connection
2hrs
Indicated Item
Solar Panel Parameter
PV
BAT Battery Parameter
Load discharging
LOAD
Parameter
Daytime or Charging
Night recognition
Load short-circuit or
overload
Load turned on
Load turned off
Battery in normal state
Over discharge
Over voltage
8
5hrs
2No. 35Ah/12V
2No. 100Ah/12V
4No. 100Ah/12V
Status
Steady on
Steady on
Steady on
Steady on
Steady off
Quick Flashing
Steady on
Steady off
All lighting up
Only the frame flashing
The frame and 3 dashes
all flashing