Ferroli ECOTRONIC Plus Manual page 72

ECOTRONIC Plus
System 7 variant 2
Sensor allocation
sen.1 sen.2 sen.3 sen.4
Th 1
T1-DT5 Tst2b
Tstb
Tcol Tby Th 2
HSE
T-HE T2-DT5
Relay allocation
relay 1 relay 2
solar pump st.1 solar pump st.2
Abbreviations - sensors
Sensor Designation
Tcol temperature-collector
Tcol2 temperature-collector 2
Tstb temperature-store 1 base
Tst2b temperature-store 2 base
Tst3b temperature-store 3 base
Tst4b temperature-store 4 base
T-HE temperature-heat exchanger
Tby temperature-bypass
HSE temperature-protection against legionella
Th 1-10 temperature-thermostat 1-10
temperature- DT5-9 high
T1-DT5-9
temperature- DT5-9 low
T2-DT5-9
T1-AH-HC temperature-afterheating-heating circuit
T2-AH-HC temperature-afterheating-heating circuit
HC T-FL temperature- heating cicruit flow
HC T-outdoor temperature- heating circuit outdoor
HC RTA11 heating circuit remote control
T1 WMZ temperature- flow
heat quantity measurement
T2 WMZ temperature- return
heat quantity measurement
WMZ flowmeter
Digital input message input
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S1
S2 S4 S5
R1 R2 R4 R5
sen.5 sen.6 sen.7
Th 5
Tst3b Tst4b
T1-DT7
relay 3 relay 4
func.bl. 1
HSE
bypass
par. relay solar pump st.3
ext. HE
HC-afterheat.
(HC-pump)
S6
sen.8 sen.9 sen.10
Th 7 Th 8
Th 6
T1-DT8 T2-DT8
T2-DT7
T1 WMZ1 T2 WMZ1
HC Tst2
HC T-FL HC RTA11
relay 5 relay 6 relay 7
func.bl. 3
solar pump st.4 ---
HC-Mi open
Abbreviations - relays
Relay Designation
solar pump 1-2 solar pump collector field 1-2
2-PV st 1-4 2-port valve store 1-4
3-PV st 1-2 3-port valve store 1-2
func.bl. 1-5 function block 1-5
HSE protection against legionella
bypass bypass-control
cooling func. cooling function
store load. store loading
par. relay parallel relay
ext. WT external heat exchanger
message rel. message relay
AH suppress. afterheating suppression
HC-afterheat. heating circuit afterheating
HC-pump heating circuit pump
HC-Mi open heating circuit mixer open
HC-Mi closed heating circuit mixer closed
sen.11 sen.12
Th 9 Th 10
T1-DT9 T2-DT9
T1 WMZ2 T2 WMZ2
HC T-outdoor HC Tst1
relay 8 relay 9
func.bl. 5
message rel.
func.bl. 4
AH suppress.
HC-Mi closed
HC-pump
(HC-afterheat.)