08/7,&,5&8,7:,7+$7+5
7+5
4$&
4$'
4$'
/*0
Q
/*0
Q
2&,
1
2&,
1
59$
4$$
59$59$
4$$
4
4
M
4
4$$
90
4
M
4$'
4
4$$
7+5
4$'
4$'
/*0
Q
Q
2&,
1
2&,
1
59$
4$&
59$
59$
)LJ
diagram :
becomes diagram:
/HJHQG 'HVFULSWLRQ
4$$ Room sensor
4$& Outside sensor
4$' Cascade flow-return sensor
4$= Domestic hot water sensor
4 Circulating pump
4 Heating circuit pump
4 Domestic hot water load pump
90 Motorised mixer valve
=+
One circuit management (mixer valve or
pump)
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