I installed a new Graslin timer, the same one that failed. The numbers are FM/1 ST u -L 110-120 v.
When I removed the old one and marked the wires, my markings fell off.
I took a smart guess and installed it anyway.
The problem is that when it is in slow timer mode and I try to turn it on and get in the water, the pump makes a funny sound, does not run fast,
and pops the GFI.
Does anyone know the color wiring diagram. I know its not right.
What do I do. Please Help.

i am installing for a customer here in Mexico ,an ozone and filter in an 10 year old bijou vita spa that has the same timer , i think, next time i go there i will take a picture of cables, but i don´t know if is the same one ......is digital ? this one is not .
need to know more of the spa ,please