Service Manual FB 7100 Water System
January, 2005 5A - 7
Assembly Assembly is done in reverse order. Clean hoses before refitting to pump or
replace by new ones to prevent blocking of the pump because of scales.
• Clean pump feed hose before refitting to pump or replace by new one
to prevent blocking of the pump or valves because of scales.
• Inspect suction spout and pressure spout of pump for scaling, if neces-
sary flush the pump before reinstallation.
A.2.6 Removing the temperature sensor (thermal feeler)
Preparation Before removing the temperature sensor
• Open the door.
• Switch off the main switch.
• Remove coffee waste bucket and pull forward the base tray.
• Release distributor head and rest it on top of its mounting arm, see this
section, page 5A-2.
• Remove cover for water system, see this section, page 5A-2.
Hot water, risk of being scalded.
Removal Follow these steps to remove the temperature sensor after having drained
the boiler for water:
Installation Installation is done in reverse order. Apply water on installation.
When the temperature sensor has been removed, a new sensor rubber bush-
ing has to be used, as the old rubber bushing can damaged on removal of
the sensor.
Step Action Illustration
1 Pull off the electrical connection.
2 Pull the temperature sensor out of
the boiler
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