50 Installation and maintenance instructions ecoTEC plus 0020244998_04
Setting level Values
Unit Increment, select, explanation
Factory
setting
Min. Max.
Auxiliary relay 1 10 – 1 = Circulation pump
2 = External pump
3 = Cylinder charging pump
4 = Extraction hood
5 = External solenoid valve
6 = External fault message
7 = Solar pump (not active)
8 = eBUS remote control (not active)
9 = Anti-legionella pump (not active)
10 = Solar valve (not active)
2
Accessory relay 1 1 10 – 1 = Circulation pump
2 = External pump
3 = Cylinder charging pump
4 = Extraction hood
5 = External solenoid valve
6 = External fault message
7 = Solar pump (not active)
8 = eBUS remote control (not active)
9 = Anti-legionella pump (not active)
10 = Solar valve (not active)
2
Accessory relay 2 1 10 – 1 = Circulation pump
2 = External pump
3 = Cylinder charging pump
4 = Extraction hood
5 = External solenoid valve
6 = External fault message
7 = Solar pump (not active)
8 = eBUS remote control (not active)
9 = Anti-legionella pump (not active)
10 = Solar valve (not active)
2
Heating partial load – – kW Partial load only, full load only, auto Auto
Contact details Phone
num-
ber
– – 0 – 9 –
Factory setting – – – On, Off –
Installer level → Diagnostics menu →
D.XXX – D.XXX Current value
– –
–
Installer level → Start inst. assistant →
Language – – – Languages available for selection Country-
specific
Filling mode: 3-way valve is in mid-
position
0 2 – 0 = Normal operating mode
1 = Mid-position (parallel operation)
2 = Permanent heating position
–
Purge program: Select circ. using
+/-
– – – Automatic adaptive purging of the heating circuit
and domestic hot water circuit
Not active
Active
–
Target flow temp. 30 75 ℃ 1 –
DHW temperature 35 60 ℃ 1
Product with domestic hot water generation
–
Comfort mode
– –
– On, Off –
Heating partial load – – kW Partial load only, full load only, auto Auto
¹Fault lists are only displayed, and can only be deleted, if faults have occurred.
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