Discussion:
STILL RX70-30 HYBRID error A 5300

Hello, ALL!
I have 2 RX70-30 in differen citys and this forklifts have the same errors A5300(convertor overtemperature) after 2-3 hours of operation.
As I understand its typical error.
What I can do with it.
  • Posted 18 Sep 2018 19:13
  • Discussion started by Sergmal90
  • Russia, Russia
with kind regard
SergMal

smal-90@mail.ru
Showing items 1 - 3 of 3 results.
hello my trolley still R70-30 has the same problem it starts but does not want to move can you help me thank you
[email address removed]
Vvv
Hello,

There are no modifications made by Still, the problem is that the hoses that are linked to the inverter have a chemical reaction with the antifreez g12. If you open the pump for the cooling of the inverter you will find somekind of paste. That paste is blocking the cooling radiator from the inverter. You need to clean the system with Liqui Moly radiator cleaner and after instead using antifreez g12 use g12+.

Hope it will work also for you as it was working for me.
Ps: use hot water, the chemical reaction it will be better.
  • Posted 18 Oct 2018 22:26
  • Reply by Dejavu
  • Bucuresti, Romania
It may look like I'm doing nothing, but in my head I'm quite busy.
hello , i mean Still has modificate some trucks for this problem. check your temperature sensor, cooling system converter. if oke you need the modification of Still dealer
  • Posted 19 Sep 2018 21:19
  • Reply by gc_d
  • Zuid-Holland, Netherlands
Regards gc_d

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