Discussion:
CODE C28 ON BT LPE 200/8

Hi to all.
Have a problem with this pallet truck.It shows code C28 and nothing works.Checked all fuses,battery and contactors and its all OK.
Hope some one could help me with some ideas and a manual or wire diagrams would be nice too.
Best regards to all.
  • Posted 19 Nov 2011 21:34
  • Discussion started by feitor
  • Leiria, Portugal
my email: rc.feitor@hotmail.com
Showing items 1 - 11 of 11 results.
Hi Nacsand...i changed the complete wiring in the machine and got the machine fixed...tanx alot for your assistance
  • Posted 6 Apr 2014 03:41
  • Reply by Lomaxs
  • Lagos State, Nigeria
................Bamigbade
If ptc resistor is hot the problem could be welded contacs in main or pump contactor.

Regards
  • Posted 5 Apr 2014 23:56
  • Reply by nacsand_n
  • Madrid, Spain
Good day....i have traced all connection and couldnt find anything wrong..The ptc resistor feels a bit hot immediately the battery is hot..could the contactors be the cause of this
  • Posted 5 Apr 2014 01:19
  • Reply by Lomaxs
  • Lagos State, Nigeria
................Bamigbade
Try to check PTC resistor also. Is it too hot ? Maybe you have ashort circuit somewhere.
  • Posted 29 Mar 2014 22:47
  • Reply by tasos_t
  • ATTICA, Greece
Battery??
  • Posted 29 Mar 2014 22:45
  • Reply by nacsand_n
  • Madrid, Spain
hello...
I have a lpe240 that just started coming up with code c28 immediately it is powered..i have checked all connections to the transistor regulator,infact i have replaced the transistor regulator along side the emergency switch,all fuses ok...can anyone help please?
  • Posted 29 Mar 2014 21:56
  • Reply by Lomaxs
  • Lagos State, Nigeria
................Bamigbade
hello , i have the same problem , on my bt , "error c28" when the stop is pressed , it will reset when i start de procedure , start-up from the begening. so , it work fine , but i would like to know , where i could find the service manuals for the bt lift?..;
by the way , can i reset the error c29 ?

thank you...
  • Posted 20 Nov 2011 07:42
  • Reply by milcent_x
  • hainaut, Belgium
Hi forkingabout.
I´ll try that test on monday.
Can you help me with the manual and wire diagrams?
Thank you very much for your attention.Best regards.
R.Feitor
  • Posted 20 Nov 2011 03:36
  • Reply by feitor
  • Leiria, Portugal
my email: rc.feitor@hotmail.com
Check the main system fuses are ok, also remove the contact device for E stop & just connect the 2 wires together as a test.

Check the E stop input wire 24 which is connected to pin 16 on the A1 transistor controller, should be 24 volts there when switched on.
  • Posted 20 Nov 2011 02:51
  • Reply by Forkingabout
  • england, United Kingdom
Hi andrew k.
I´ve checked that,the micro is OK,is a NC(normaly closed)micro and the continnuity is OK,when we depress the red button the contact opens.
Do you have the manual for this model?
Thank you very much for your reply.
Best regards.
R.Feitor
  • Posted 20 Nov 2011 00:06
  • Reply by feitor
  • Leiria, Portugal
my email: rc.feitor@hotmail.com
I think c28 on a BT usually means the emergency stop switch is depressed, make sure the micro switch hasnt dropped off the back of the big red button.
  • Posted 19 Nov 2011 23:00
  • Modified 19 Nov 2011 23:01 by poster
  • Reply by andrew_k
  • England, United Kingdom

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