Tree 310 (Need help identify missing part)

[elnerdo]

Hello All-

I'm missing a part from the control cabinet of my Tree J310. The physical location of this missing part is the upper right hand corner of the control cabinet (viewed from the door side). Can someone help me identify the manufacturer and P/N of this part by chance?

Thanks,

Craig

[ken fedirko]

Must be the fuse holder (x3) fuses FRN 15amp and FRN 20amp
diagram page 1 upper L/H corner. Check wire labels per diagram. should be #21, 22, 1L1, 1L2, 14, and 140, innermost is the 20amp fuse. Common fuses available at home hardware, approx 1/2" diameter x 2 1/2" long.

[MechWerks]

My machine has a three fuse block in that position. As mentioned above, the typical household cartridge fuses. Be sure to use the correct fuses. I have not had a change to verify my fuses yet, but a couple appear to be slow blow and another is standard. The slow blow fuses have a different contact cap on one end. Tried to attach a picture but couldn't.

[elnerdo]

Thanks for the help. My schematic called out for an FNR fuse which is an older Bussman style fuse which is no longer made. The replacement fuse from Bussman is an FNR-R. The "R" stands for slow-blow I think. The fuse holder used the identical mounting hole pattern so it worked well.

On to the next problem, the spindle overload relay......