Flowmeter; Working Principle - Panasonic NP-6R2MUQNZ-NZ Service Manual

5.9.

Flowmeter

5.9.1.

Working Principle

Flowmeter is integrated into Air Breaker. Function of Flowmeter is measure how much water has entered in appliance. it consists of
impeller, tongue tube and terminal, etc.
When water pass through the flowmeter, moving water can rotate magnetic impeller, the tongue tube can sense the impeller's
magnetic and send electronic pulses.
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