TB10044

In light of some recent complaints for Thermistor failure in Jet 6 model it was identified that the failure is a direct result of water or coffee ingress into the thermistor pocket. This is not a compulsory upgrade however if faced with this issue or replacing a major component we recommend to plug the hole as a preventative measure.

To plug the thermistor pocket whole with silicone or heat paste.

• Heat resistant silicone or
• Heat paste

The following procedure is to be carried out by trained personal only.

• Plug out the Jet 6 from mains supply.
• Remove two securing screws in the drip tray as illustrated in Fig 1.0
• Remove the front s/s panel by locating and removing the 6 securing screws as illustrated in Fig 1.0 (8 screws in total, 6 side and 2 in the drip tray.)
• Remove the earth cable attached to the front panel located bottom left side as per Fig 2.0.
• Remove the 16pin ribbon from the touchscreen.
• Place the panel to one side.
• Locate the thermistor pocket on the top side of the boiler tank as per Fig 3.0
• Plug the secondary hole used for measuring temperature with Heat paste or heat resistant silicone.
• Replace the front S/S cover.
• Attach the earth cable and 16 pin ribbon to the board.
• Machine is now ready for used.

FIG 1.0                                                                                                                 FIG 2.0

FIG 3.0