Identification Plate; Ce Label; Setting The Target Cylinder Temperature; Handing Over To The Operator - Vaillant VIH R Series Safety Instructions

3.2

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
2 2
A [m ], A [м ]
Pt [bar], Pt [бар]
P₁, P₂
V₁, V₂
Heat loss, Потери тепла,
Втрати тепла
Heater connection,
Подключение отопителя,
Підключення отопітеля
Serial-No.
0020241666_01 Safety instructions

Setting the target cylinder temperature 4

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
Heat transfer surface
Test pressure
Continuous output
Nominal circulation volume
flow
Downtime loss
Recommended dimensions of
the pipelines to connect the
boiler
Read the instructions.
Bar code with serial number,
The 7th to 16th digits of the
serial number form the article
number
3.3

CE label

The CE label shows that the products comply with the basic
requirements of the applicable directives as stated on the
identification plate.
The declaration of conformity can be viewed at the manufac-
turer's site.
4 Setting the target cylinder
temperature
Danger!
Risk of death from Legionella.
Legionella multiply at temperatures below
60 °C.
▶
Ensure that the operator is familiar with all
of the Anti-legionella measures in order
to comply with the applicable regulations
regarding legionella prevention.
1. Set the target cylinder temperature.
– Water temperature: ≥ 60 ℃
2. Check the water hardness.
Water temperature: > 3.57 mol/m³
▶
Soften the water.
3. Check the conductivity.
Conductivity: > 1,250 µS/cm
▶
Take measures to protect against corrosion.
4. Take protective measures against legionella.
5

Handing over to the operator

1. Teach the end user how to handle the installation. An-
swer any questions the operator may have. In particu-
lar, draw attention to the safety information which the
operator must follow.
2. Explain to the operator how the safety devices work and
where they are located.
3. Inform the end user that they must have the product
maintained in accordance with the specified intervals.
4. Provide the operator with all relevant instructions and
unit documentation for safe-keeping.
5. Inform the end user about the ways to limit the domestic
hot water outlet temperature so that scalding can be
prevented.
6. Inform the end user about the legionella protection
measures that have been taken.
5