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8

Pump Power,

Watts

120

Pump

Voltage

Battery Capacity Series Connection

300

500

24

24

48

2No. 18Ah/12V

2No. 35Ah/12V

4No. 35Ah/12V

2No. 35Ah/12V

2No. 100Ah/12V

4No. 100Ah/12V

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.

Units

PV
BAT

LOAD

Battery

Charging

at daytime 

Load

LCD Icon

Indicated Item

Solar Panel Parameter

Status

Output

Parameter

Indicator

Charge Controller Display

Battery Parameter
Load discharging 
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

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

 2hrs

 5hrs

Содержание SUNFLO-A 150H

Страница 1: ...Installation Operating Manual SOLAR PUMPING SYSTEMS...

Страница 2: ......

Страница 3: ...ng 1 1 Pump 2 1 2 2 Pump Installation 1 2 Power Outputs 3 1 2 3 Electrical Wiring 1 3 Pump Data 4 2 2 4 Low Water Level Protection 7 4 SYSTEM OPERATIONS 8 2 5 High Water Level Tank Sensor 7 4 2 Contro...

Страница 4: ...for starting and running the pump which incorporates over and under current and voltage protection SunFlo B Pumps are of either rotary screw or centrifugal design depending upon model Material of con...

Страница 5: ...8 5 6 5 7 5 9 6 5 5 8 5 1 5 3 Daily Output Graph 2 6 7 8 9 10 12 13 14 15 16 17 18 Time hrs 13 5 7 10 12 13 13 12 10 7 0 2 2 0 1 3 PUMP DATA SunFlo A SunFlo S SunFlo B H 104mm 13 8mm H SUNFLO S 150 SU...

Страница 6: ...ing it is recommended that the drop cable electrode cable if fitted and rope are secured to the drop pipe by the tape provided and are not left loose A wide range of pump models are available and the...

Страница 7: ...system to avoid dangerous power surges WARNING WARNING Ensure tight cable connections as loose connections are the most common source of system failures WARNING WARNING Ensure that the Isolator and Co...

Страница 8: ...cuits The module connection cable should be connected to the PV Isolator that is provided with MCB overload protection All wiring connections should be made with the isolator off 5 SunFlo S System Lay...

Страница 9: ...lar Battery L1 L2 L3 Motor Tank Well COM2 Solar Panel Battery TH WH COM1 Water Pipe Electronic water level sensor Well PV MODULES MODULES CONNECTIONS DC ISOLATOR OUTLET MPPT PUMP CONTROLLER SunFlo B 1...

Страница 10: ...s provided on the main pump cable that is suitable for large diameter well installation where there is sufficient space for paddle operation If installed in a borehole the paddle should be removed by...

Страница 11: ...ated 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...

Страница 12: ...d light blinking Over current error Yellow light continuously on indicates the system voltage is too low Green light the tank is full Green light the well is empty If the light is blinking system is i...

Страница 13: ...ay 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 recomm...

Страница 14: ...he pump A battery system should start if the battery supply voltage is higher than what the pump requires If the pump was recently connected or reconnected to the controller it may be running in rever...

Страница 15: ...handling lack of maintenance faulty installation incompetence on part of the equipment user Acts of God or any other cause beyond the Company s reasonable control Also any repair or attempt at repair...

Страница 16: ...INS420A 05 19 www davisandshirtliff com...

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