KEY:
SA
SW
SC
VS, VC, VF
V3, V2, V1
VR
2 Tubi solo freddo + RE per il caldo
2 COOLING-ONLY PIPES + ELECTRIC HEATER FOR HEATING
cold water
acqua fredda
Y1:VF
Y2:VS
V3
V2
V1
SC
SW
SA
4 PIPES WITH 2-WAY VALVES
Ambient probe
Hot/Cold water probe for 2-pipe systems / Hot water probe for 4-pipe systems
Cold water probe for 4-pipe systems
Solenoid valve (Hot/Cold) / Hot valve / Cold valve
Fan speed (maximum, average, minimum)
Solenoid valve for enabling the radiant plate
Y2:RE
V3
V2
V1
SW
SA
Y2:VR
SW
V3
V2
V1
SA
Radiant
RADIANT
hot water
acqua Calda
SA
4 tubi con valvole a 3 vie
4 PIPES WITH 3-WAY VALVES
SC
Y1:VF
acqua fredda
cold water
hot water
acqua Calda
Y2:VS
SW
V3
V2
V1
AVMFE19LJ 2011 - 5779300_05
Y2:RE
V3
V2
V1
SW
SA
2 PIPES + ELECTRIC HEATER FOR HEATING
(REPLACEMENT/INTEGRATION) + 3-WAY VALVE
Y2:VR
SW
V3
V2
V1
SA
Radiant con valvola
RADIANT WITH VALVE
acqua fredda
cold water
hot water
acqua Calda
V3
V2
V1
SC
SW
SA
4 tubi senza valvole
4 PIPES WITHOUT VALVES
Y2:VS
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