Daikin RoCon UFH Installation And Operating Manual page 30

5.3.2 Connection diagram in the case of multiple products
B M 1
A
L
N
F P
L
N
E P
A. Upper floor
B. Ground floor
C. Basement
Fig. 5-8: Connection diagram for cascading example
Mounting
BM3
A
Pump
Heat/Cool
Relays
Heat Cool Out In
C
RoCon UFH
Pump
Heat/Cool
Relays
Heat Cool Out In
B M 2
A
D. Heating
E. Pump cooling
max. AC 250 V, 3 A
F. Pump heating
max. AC 250 V, 3 A
B
Pump
Heat/Cool
Relays
Heat Cool Out In
EN
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