MOZP IN-FEED TABLE PROBLEM NO-POWER-TO SWITCH Heidelberg 1979?

[Izzy1me]

Hello All,

Anyone have any tips to troubleshoot infeed Feeder Table problem?

Table will not go up or down
Did not seem to have power at the pile stop limit.
I know that there are redundancies in the circuits and safety switches.

[*]I have already check main power to make sure all phase are up.
[*]I have already checked all internal fuses and they are all live on both ends.
[*]Transformers Hot

I do have the manual and circuit list but they have dual codes and I did not spend the time to trace circuits yet.

Thought I would post a question and ask before investing a lot of time.
The press has been working in this location for 12 years. New Pressman is on the press.

I remember once before there was a simple problem when a limit was not closed all the way and I just cant remember what that was.

Hoping that someone may have some ideas or point me to where I can look on the web or youtube?

Thanks in Advance for your help, hope I can return the favor.

Izzy

 

[junker1984]

Do contractors for up/down motion pull in when up/down buttons depressed? Given beating thd up contactor takes throughout the work day, it's the first place I'd look along with brake contactor. Thermal overload as well

 

[PDPRINTUK]

HELLO.. I GUESS ITS A STREAMFED PRESS..IS THE FEEDER HEAD PILE FOOT IN ITS LOWER POSITION(WIND FEEDER WITH HANDLE)..ALSO CHECK THE 2-SHEET TRIP, DELIVERY PILE SWITCH,DELIVERY JAM SENSOR AND OTHER SAFETY CIRCUITS etc..PLEASE CONTACT ME ON [email protected] thanks..