Jungheinrich ETVQ 25:
Error 11 error 42

Hello friends,
Please help with an opinion , about a problem with a Jungheinrich ETVQ25 from 2007.When i start the reachtruck, no travel , no lifting, the 2 errors apear : Error 11 AS4814F and then Error 42 AS4803L2. I verrify the electromagnet for frein , the contacts( xonector) for it, the mechanichal parts for electromagnet, the contacts for conector at electromagnet potentiometer, the battery and conectors.I don't know what can cause this errors ?. Any ideeas or, troubleshoting infos are welcome.
Thanks,
Gabi
  • Posted 16 Feb 2020 06:24
  • Discussion started by gabi_g
  • Ontario, Canada
gabihdh at gmail dot com
Showing items 1 - 1 of 1 results.
11 Fallo de offset corriente de induci-
do o de campo (DC), corriente de

estator (AC); punto de medición
de corriente

F, H, L,
F-AC, H-AC

MANDO Comprobar el cable de corriente princi-
pal; cambiar componente


42 - Cortocircuito entre la salida y el
polo positivo de la batería (EJC,
ELE)
- Activación del imán de freno:
valor durante 500 ms inferior a

mínima diferencia en el poten-
ciómetro con el imán activado

(150mV). Ninguna presión de fre-
nado durante la inicialización;

otra vez presión de frenado
después de que el imán de
parada de emergencia haya sido
activado

L,F IMÁN DE FRENO Comprobar la conexión de cables; com-
probar el imán de freno; cambiar

componente
  • Posted 22 Feb 2020 14:07
  • Reply by Ironman_93
  • Argentina
thefixerman.service@hotmail.com

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