B Status Codes - Overview; Appendix; Operator Level - Overview - Vaillant ecoTEC plus VU Operating Instructions Manual

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Appendix

Appendix
Operator level – overview
A
Setting level
Water pressure →
Water pressure
Live monitor →
Status
Information →
Contact details
Serial number
Display contrast
Basic settings →
Language
Resets →
Reset anti-cycl. time
Status codes – Overview
B
Status codes that are not listed here can be viewed in the installation instructions.
Status code
S.00
Heating: No heat demand
S.02
Heating mode: Pump pre-run
S.03
Heating mode: Ignition
S.04
Heating mode: Burner on
S.06
Heating mode: Fan overrun
S.07
Heating mode: Pump overrun
S.08
Heating, remaining anti-cycling time xx mins
S.10
Domestic hot water requirement via impeller sensor
S.14
DHW mode: Burner on
Displays in Comfort mode (product with integrated hot water generation) or in cylinder charging mode (product with hot water generation
S.20
Hot water requirement
S.22
DHW mode: Pump pre-run
S.24
DHW mode: Burner on
S.31
No heat demand: Summer mode
S.34
Heating mode: Frost protection
S.46
Comfort protection mode, flame loss at minimum load
12
Values
Unit
Min.
Max.
Current value
bar
Current value
Phone number
Permanent value
Current value
15
40
Current language
Current value
min
Displays in heating mode
Displays in hot water handling mode
via an external domestic hot water cylinder)
Other displays
Increment, select
1
Deutsch, English, French, Italian, Danish,
Dutch, Spanish, Turkish, Hungarian, Russian,
Ukrainian, Swedish, Norwegian, Czech, Polish,
Slovakian, Romanian, Slovenian, Portugese,
Serbian, Srpski, Greek
Meaning
Operating instructions ecoTEC plus 0020220342_01
Default
setting
25
English

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