Edition 01 of 08/2017
6.8
SERVICE MANUAL
Fig. 162
Fig. 161
Fig. 164
Fig. 163
NOTE
When reinstalling the probe the threading
must be wrapped with Teflon tape or use liq-
uid Loctite to prevent leakage.
It is useful for replacement operations to clamp
the wires to collect them together to make
accessing easier and to avoid contact with high
temperature surfaces.
The holes of the injector sprays the water heated
by the heat exchanger to the base of the heater
and consequently the water at a stabilized tem-
perature which is located on top of the heater is
released to reach the group unit.
6.5 REPLACEMENT OF THE
TEFLON INJECTOR
Inside the coffee boiler sectioned in the figure we
can see:
A The 1000W Heating elements.
B A Teflon injector from which water enters
horizontally.
C Thermal fuse cover.