aerl COOLMAX SR Schnellstart-Handbuch - Seite 2

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Once the conduit has been attached the unit can then be wired

to the central terminal block (J2) through the conduit for power

in and power out (J2 1- 4).

WARNING: Incorrect wiring will cause damage to the

unit and void product warranty.

Signal Pin Assignment

J2-1

J2-2

J2-3

J2-4

Once wiring is completed replace the access cover.

correct sequence to power up the COOLMAX SR unit is to

ensure that the PV side is turned on first. Wait for the LCD

screen to power up and then connect the Battery Power.

Enter PIN Code to access LCD Display.

permutation of the unit Serial Number which is printed on a

yellow sticker visible when the access cover is removed or via

the yellow Info button on the LCD Display.

equivalent to the 4 digit Serial Number of the unit with the first

and second digits transposed and the third and fourth digits

transposed eg. Serial Number 1234 = PIN Code 2143.

10)

When the unit is first turned on, battery charge output power is disabled. To activate

output battery charge power, press the ON/OFF switch at the bottom of the LCD Screen.

The Output Control screen now shows the output is OFF. Press the Enable Output button

to turn it on and wait till the screen shows the output is now ON. Press the Back button to

go back to the Main Menu screen. To turn battery charge output off, press the ON/OFF

switch at the bottom of the LCD Screen. The Output Control screen now shows the output

is ON. Press the Disable Output button to turn it off and wait till the screen shows the

output is now OFF. Press the Back button to go back to the Main Menu screen.

IMPORTANT: Prior to adjusting any charge profile settings, reconnecting output or input

breakers that have tripped, or performing any maintenance on the batter system, it is

essential to turn off the COOLMAX SR battery charge output.

IMPORTANT: This Quick Start Menu is intended to be a supplement to the COOLMAX SR User Manual. It is intended

to give the basics of setting up your new COOLMAX SR MPPT, when installed in a typical installation. Please refer to

the COOLMAX SR User Manual for full product features, specifications, instructions and safety warnings.

Disclaimer

Unless specifically agreed to in writing, AERL:

a) Makes no warranty as to the accuracy, sufficiency or suitability of any technical or other information provided in its manuals or other documentation.

b) Assumes no responsibility or liability for loss or damage whether direct, indirect, consequential or incidental, which might arise out of use of such information. The

use of any such information will be entirely at the user's risk.

Notice of Copyright

make changes to the content.

PV IN-

PV IN+

Batt Out +

Batt Out -

PV Power in

Batt Power Out

The

The PIN Code is a

The PIN Code is

J2 1 2 3 4