8000015877_00 Operating instructions
49
Sym-
bol
Meaning
Domestic hot water demand
ECO mode active
Frost protection mode active
Holiday mode active
Photovoltaic mode active
Display locked
Comfort mode active
Programming mode active
3.4 Type designation and serial
number
1
The type designation and serial number
are on the data plate
(1)
.
3.5 Information on the data plate
The data plate is mounted on the right-
hand side of the product at the factory.
Information on the
data plate
Meaning
aroSTOR VWL
Type designation
B
Cylinder type
270
Cylinder volume
/5
Unit version
COP
Coefficient of per-
formance
–
heating
230 V (single-phase)
~ 50 Hz
Voltage and fre-
quency of the pro-
duct's power supply
P max
Max. power con-
sumption
I max
Max amperage of the
power supply circuit
Information on the
data plate
Meaning
IP...
IP rating/protection
class
Total weight of the
empty product
Nominal capacity of
the cylinder
Max. pressure in the
domestic hot water
circuit
Max. temperature
in the domestic hot
water circuit
P
The refrigeration cir-
cuit
Refrigerant type, fill
quantity, permissible
rated excess pres-
sure
Nominal heat output
of the refrigeration
circuit
Max. air flow in the
heat pump
P
Nominal heat output
of the electric back-
up heater
Barcode with serial
number,
The 7th to 16th digits
of the serial number
form the article num-
ber
Disposal of the pack-
aging
The cylinder con-
tains a combustible
product
See instructions
