Reinstall thermistor wires

A small pair of needle nose pliers may help with this step.

Insert thermistor wires and tighten screw terminals. Be sure to gently pull on them to make sure they are secure.

Install printed daughterboard cover with 4 screws.

Make sure cables are not pinched and push the cables back into the slot in the frame.

Reinstall relay connections and hardware

Install AC connection cover

Cable tie power wires