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Caution

 

Users should seek advice if any of the following situations occur:

 

 
 

  The solar charge controller does not appear to function at all. 

  The solar charge controller or connected cables are visibly damaged. 

  Emission of smoke or fluid penetration. 

  When parts are loose. 

If any of these occur, immediately disconnect the solar charge controller from the solar panels 
and battery.

 

 

Function 

 
 

This

 

solar

 

system

 

controller is

 

designed

 

to 

 Monitor

 

the

 

state

 

of

 

charge

 

of

 

the

 

battery; 

 Controls

 

the

 

charging

 

process, 

 Control

 

the

 

connection/disconnection

 

of

 

loads, 

 Make

 

sure

 

Solar

 

system

 

works

 

at

 

proper

 

condition. 

 

 

Features 

 

  Load Terminal switches Positive side. 

  Manual load switch with automatic re-start. 

 
 
 

 
 

  OPERATING THE CONTROLLER

 

 

 

The

 

display

 

shows

 

a

 

variety

 

of

 

system

 

data

 

by

 

symbols

 

and

 

digits.

 

Both

 

buttons

 

control

 

all

 

settings 

and

 

display

 

windows. 

1.

 

Display

 

and

 

operation

 

elements 

 

LCD

 

display

 

for

 

controller 

information

 

and

 

messages. 

 
 

 

Manual

 

load

 

switch,

 

or 

confirmation

 

button

 

in

 

program

 

mode

 

(Enter

 

button) 

 

 
 
 

Button

 

for

 

switching

 

display 

windows

 

or

 

calling

 

up

 

the

 

settings

 

(Menu

 

button) 

 
 
 
 
 
 

Содержание ISC3020

Страница 1: ...Installation and Operating Instructions Solar System Controller ISC3020 ...

Страница 2: ......

Страница 3: ...lar panel PV may be connected to the solar charge controller 3 Do not connect any defective or damaged measuring equipment 4 Follow the general and national safety and accident prevention regulation 5 Never alter or remove the factory plates and identification labels 6 Keep children away from PV Battery systems 7 Never open the device No user serviceable parts inside 8 One set solar module can con...

Страница 4: ...tor the state of charge of the battery Controls the charging process Control the connection disconnection of loads Make sure Solar system works at proper condition Features Load Terminal switches Positive side Manual load switch with automatic re start OPERATING THE CONTROLLER The display shows a variety of system data by symbols and digits Both buttons control all settings and display windows 1 D...

Страница 5: ...e default window will show like below battery voltage capacity volume of the battery 2 Press menu button once to check charging current 3 Press menu button again to display the load current 4 When the charging current or output current is less than 0 5Amp the LCD will always show Min A When there is no current it will show 0 Amp 4 ...

Страница 6: ...nsation ISC3020 has an internal ambient temperature sensor that compensates during the float mode INSTALLATION Install the controller in a ventilated area away from flammable materials and gases The surface should be solid even dry and nonflammable The battery to controller cable should be as short as possible 1 2m and be of a suitable diameter to minimize voltage loss Do not assemble outdoor the ...

Страница 7: ...from 6 to 1 according the above diagram Use with 12V or 24V battery bank controller will detect voltage of battery automatically Never exceed the nominal ratings see below technical data for reference Suggested cable length 10m solar panel connection cable 2m battery connection cable 5m load connection cable TECHNICAL INFORMATION Max Input Current 30A DC Max Input Voltage Voc 45V DC Max Load Curre...

Страница 8: ...rse current protection The following installation faults do not destroy the controller After correcting the fault the device will continue to operate correctly Overcharge protection Deep discharge protection Reverse polarity protection of load panel and battery Automatic electronic fuse Short circuit protection of load and panel Over voltage protection at panel input Open circuit protection withou...

Страница 9: ...rentiated whether there is a temporary malfunction e g regulator overload or a more serious system error that can be remedied by appropriate external measures Since not all errors can be simultaneously displayed the error with the highest error number priority is displayed If several errors are present the second error code is displayed after remedying the more significant error The following mean...

Страница 10: ...y removing all connections in Reverse sequence from 6 to 1 see Page 8 then follow the reset procedure i While holding down the Menu button re connect the Battery terminals to the unit ii Release the Menu button this will prompt the LCD to show FFFF iii First connect the PV then the Load terminals NOTE Always connect the Negative first then the Positive for all connections 5 Meaning Solar Module re...

Страница 11: ... disposed of with household waste Please recycle where facilities exist Check with your local authority or retailer for recycling advice Specifications are subject to change without prior notice Copyright reserved by Electro Parts Australia Pty Ltd Instruction manual Ver 2 1 10 ...

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