Elevator Forum

INSTANTANEOUS OVERCURRENT

Yeap, zero point its the first and very important way to start, remember close the shut off valve to adjust.

Hi, the 104 board uses a capacitor below the chassis of the door operator, it a common problem. Good luck.

Thanks guys the are loose connections on field board.

This is a common mistake with the Dallas chip, replace the chip and write the parameters again, you got 3 cars ,good luck.

Jkh, the R 176 is the resistor near the door power? This happens in every board I got in service for 330a, it only feed the door power led. For the do...

Thanks ranger33

Maybe bad input board, you need the hand tool to test it. Change the board of fire inputs for another same part number and check if the problem change...

Thanks JKH, the car is on safety clamps, I don't got the prints to know where jump to bring the car up. Safety clamp, slack cable and governor connect...

Change the ETSL sensor, or check alignment.

Thanks, JKH ,the code allows that mod?

You doble reseting on inspection?