Replacing Ntc - Nespresso Essenza EF 347 Service Manual

Repair

Replacing NTC

Tools:
- Torx screwdriver Pin-TX10
- Open-ended spanner 9 mm AF
- Torque wrench
Procedure:
1. Follow general disassembly (see page
21).
2. Unplug NTC connector from electronic
control board (A).
3. Unscrew 3 screws (23) from thermobloc
cover.
4. Unscrew the screw fixing the cover to the
thermobloc and remove the cover.
5. Remove defective NTC temperature
sensor (43) from thermoblock (40) and
replace it with a new one.
6. Assemble in reverse sequence.
Re-use spring lock washer (42)
and tighten new NTC temperature
sensor (43) with torque wrench
(80 - 100 Ncm).
Service Manual EF 347 / EF 348
A
2 2
Version 1.0 en