Follow the water through the machine.
SchematicTrace turns a machine's own parts catalog, schematics and service manual into a graph you can trace for water, steam, air and electrical paths, and marks every connection it inferred until you check it.
Import a catalogThe La Marzocco Linea Classic, main water path: 6 of the machine's 37 parts on the water layer. SchematicTrace built it from the machine's parts catalog and a machine-type template. None of the 6 connections shown is verified yet. Dashed lines are inferred.
Parts the water trace reaches (5)
- coffee boiler check valve
- STEAM BOILER LINEA 2GR W/SIGHT GLASS
- SOLENOID VALVE 3 WAY 220/240AC 50/60HZ
- COFFEE BOILER FLAT SIDE 1GR
- GROUP CAP AISI 316L
From the catalog to a test list
Import the documents
Paste a link to a parts catalog, schematic or service manual, or upload the PDF. SchematicTrace sorts every page and reads the parts tables straight from the page text.

Check what it inferred
Every connection it proposes shows its source: the tube's part number and description, a sentence from the manual, or the machine type it matched. Verify it with one tap, or correct it.

Trace a path
Pick a part and follow its water, steam, air or electrical path upstream or downstream. Anything nobody has verified stays dashed.

Get a test order
Describe the symptom in your own words. SchematicTrace ranks the parts on the affected path and lists what to test, with every unconfirmed connection called out. A ranking from the model is labeled AI-assisted; a pinned machine ranks offline from its own graph.
