Replacement of RTD, Espresso Line

Replacement of RTD Espresso Line

Tools Needed: Philips Screwdriver, 12mm Wrench, Teflon Tape

Time Needed: 30min

Shut off water

Turn off power

Remove screws on group cover

Remove Group Cover

The RTD has the white wire running off of it

Follow the white wire and disconnect the molex

Remove the group neck cover

Clip off the molex and pull the wire through the shroud

With a 12mm wrench remove the RTD from the group head.

Install the new RTD

Wrap 3 wraps of teflon tape on the threads

Insert into the group head and tighten until snug

Turn on the water to the machine

Inspect for leaks

Plug into Molex

Replace group cover

Test for operation