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BOILER
EXTERNAL PROBE
(OPTIONAL)
Key:
B3 - Low temperature zone 1 ow probe
CAR
V2
-1 - Comando amico remoto remote control
V2
low temperature zone 1
CAR
V2
-2 - Comando amico remoto remote control
V2
high temperature zone 2
E7-1 - Low temperature zone 1 safety thermostat
M10-1 - Low temperature zone 1 circulator
M10-2 - High temperature zone 2 circulator
M31-1 - Low temperature zone 1 mixing valve
M - System ow
R - System return
Multi-zone kit hydraulic diagram, config-
uration of 1 high temperature zone - 1 low
temperature zone.
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