question

thomas-neumann avatar image
thomas-neumann asked

Quattro not starting up

Hi,

I'm facing a Quattro (5kw / 230V / 12V) which will not start up. The batteries are low (17.6 %)

It just cycles through this sequnce:

  1. All LEDs dark
  2. Green LED Mains on flashing
  3. Green LED Mains on going steady and Float lighting up for a very short time (< 1 Second), sound of relay audible.
  4. Go to 1 and repeat

What I did for troubleshuting:

  • Measured mains voltage at AC-In of Quattro: 233V not going down during startup.
  • Measured battery voltage at the batteries and on the connections of the Quattro. The same voltage (12.69V).
  • Removed AC out wiring from AC out 1 (AC out 2 not connected). No change.

The system was in operation for over four years, so I assume that configuration is correct.

Any hints?

Thanks in advance

Tomy


MultiPlus Quattro Inverter Charger
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

1 Answer
kevgermany avatar image
kevgermany answered ·

Sounds like contact dealer for faulty unit

2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.