B Installer Level - Overview - Vaillant ecoTEC plus VU 6/5-5 Series Installation And Maintenance Instructions Manual

# Maintenance work
32 Filling the heating installation
33 Completing inspection and maintenance work
34 Perform the gas family check
35 Visually check the ignition and burner behaviour
36 Checking the CO/CO₂ content following maintenance work
37 Check the product for gas, flue gas, water and condensate leaks
Installer level – Overview
B
Setting level
Installer level →
Enter code
Installer level → Fault list →
F.XX – F.XX¹
Installer level → Test programs →
Gas family check
Installer level → Test programs → Check programs →
P.00 Purging
P.01 Maximum load
P.02 Minimum load
P.06 Filling mode
Installer level → Test programs → Function menu →
T.01 Internal pump
T.02 3-way valve
T.03 Fan
T.04 Cylinder 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
Target flow temp.
DHW temperature
Comfort mode
¹Fault lists are only displayed, and can only be deleted, if faults have occurred.
52
Values
Unit
Min. Max.
–
00 99
–
Current value
–
Current value
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
– – –
℃
30 75
℃
30 60
–
– –
Interval
at regular intervals
Annually
at regular intervals
Annually
Annually
Annually
Increment, select, explanation
1 (competent person code 17)
–
LPG, natural gas
Yes, No
Yes, No
Yes, No
Yes, No
On, Off
On, Off
On, Off
On, Off
On, Off
On, Off
On, Off
Yes, No
Languages available for selection
1
1
Product with domestic hot water generation or
connected domestic hot water cylinder
On, Off
Installation and maintenance instructions 0020244997_07
35
45
Factory
setting
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Country-
specific
–
–
Off