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LAVAZZA LB 4712 - Pressure Switch; Automatic Water Entry System (A.e.a); Flowmeter

LAVAZZA LB 4712
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1.3.6.3. Automatic water entry system (A.E.A)
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Attention
Always check the level of the water in the boiler by
means of the level-check window located on the
front of the machine.
1.3.6.4. Flowmeter
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1.3.6.5. Pressure switch
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Attention
The internal contacts of the pressure switch may be
subjected to oxidation. It is recommended to clean
the contacts with anti-oxidant spray periodically.
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