Control Elements; Displayed Symbols; Identification Plate - Vaillant VIH R 400/3 BR Betriebsanleitung

3.2

Control elements

Applicability: VIH .. .../3 BR
5
4
1 Green iQ mode
2 eBUS
3 Service message
3.3

Displayed symbols

Applicability: VIH .. .../3 BR
Symbol Meaning
Temperature display
Fault code display
Dotted line
Green iQ
eBUS
Fault
0020241667_02 Operating instructions
1
2
3
4 Cylinder energy level
5 Hot water temperature
Explanation
Current hot water tem-
perature
Fault code. Appears in-
stead of the temperature
display
–
F01 = Top cylinder
temperature sensor
defective
–
F02 = Bottom cyl-
inder temperature
sensor defective
–
F03 = External cur-
rent anode fault
Current energy level.
When the energy level
increases, red dots re-
place the blue dots from
the top to the bottom.
Green IQ mode active
–
Permanently on:
eBUS connection
has been established
–
Permanently off:
eBUS connection
has been interrupted
Fault message present
Product description 3
3.4 Control elements
Applicability: VIH .. .../3 BR
1 Domestic hot water
thermometer
3.5

Identification plate

Information on the identific-
ation plate
Serial no., Cер.№
VIH
R
S
W
300, 400, 500
/3
B, M, H
R
ACI
EN 12897:2016,
EH 12897:2016
ww/jjjj
V[l], V[л]
P [bar], P [бар]
S S
T [°C], T [°C]
max макс
1
Meaning
Serial number
Vaillant type designation,
indirectly heated high-pressure
cylinder
Round
Solar heating coil
Heat pump heating coil
Volumetric capacity (litres)
Unit generation
Insulation:
–
B = Basic
–
M = Medium
–
H = High
Cleaning eye
Display for magnesium protec-
tion anode
Standard applied
Cylinder
Top heating coil
Bottom heating coil
Production period: Week/year
Nominal volume
Maximum operating pressure
Maximum operating temperat-
ure
5