Appendix - Vaillant ecoTEC plus Installation And Maintenance Instructions Manual

Setting level
Installer level → Test programs → Check programs →
P.00 Purging
P.01 Maximum load
P.02 Minimum load
P.04 Heating partial load
P.06 Filling mode
Installer level → Test programs → Function menu →
T.02 3-way valve
T.03 Fan
T.04 Cyl. charging pump
T.05 Circulation pump
T.06 External pump
T.08 Burner
Installer level → Test programs → Electronics self-test →
Self-test
Installer level → Appliance config. →
Language
Flow temp. setpoint
DHW temperature
Auxiliary relay
Accessory relay 1
¹Fault lists are only displayed, and can only be deleted, if faults have occurred.
0020200871_00 ecoTEC plus Installation and maintenance instructions
Values
Unit Increment, select, explanation
Min. Max.
– – –
Yes, No
– – –
Yes, No
– – –
Yes, No
– – –
Yes, No
– – –
Yes, No
– – –
On, Off
– – –
On, Off
– – –
On, Off
– – –
On, Off
– – –
On, Off
– – –
On, Off
– – –
Yes, No
– – –
Deutsch, English, Français, Italiano, Dansk,
Nederlands, Castellano, Türkce, Magyar,
Pусский, Українськa, Svenska, Norsk, Pol-
ski, Čeština, Hrvatski, Slovenčina, Română,
Slovenščina, Português, Srpski
℃
30 75 1
℃
30 60 1
Product with connected domestic hot water cylin-
der
–
1 10 1 = Circulation pump
2 = External pump
3 = Cylinder charging pump
4 = Extractor hood
5 = External solenoid valve
6 = External fault message
7 = Solar pump (not active)
8 = eBUS remote control (not active)
9 = Legionella protection pump (not active)
10 = Solar valve (not active)
–
1 10 1 = Circulation pump
2 = External pump
3 = Cylinder charging pump
4 = Extractor hood
5 = External solenoid valve
6 = External fault message
7 = Solar pump (not active)
8 = eBUS remote control (not active)
9 = Legionella protection pump (not active)
10 = Solar valve (not active)

Appendix

Default
setting
–
–
–
–
–
–
–
–
–
–
–
–
English
–
–
2
2
23