Samsung AM050FXMDEH - Page 45

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Connecting external contact
Wiring 2Way valve
f Use a rated wire to connect it as shown in the illustration and fix it with a cable tie.
f Initial setting of the valve is 'closed (no flow)'.
Normal close type
When it is closed When it is opened
2Way
valve (N/C
type)
*N/C (Normal closed)
Mixing tank
DHW
2Way valve
Mixing tank
DHW
2Way valve
Normal open type
When it is closed When it is opened
2Way
valve (N/O
type)
*N/O (Normal open)
Mixing tank
DHW
2Way valve
Mixing tank
DHW
2Way valve
t Wiring is different for a N/C (Normal closed) valve and N/O (Normal open) valve.
CAUTION
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