Viessmann VITOCAL 151-A Installation And Service Instructions Manual page 14

Information
Product information
Type plate
Fig. 1
Type plate and QR code for appliance registration
A
Type overview
Type
AWOT-E-AC 151.A
AWOT-M-E-AC 151.A
AWOT-M-E-AC 151.A SP
AWOT-E-AC-AF 151.A
AWOT-M-E-AC-AF 151.A
AWOT-M-E-AC-AF 151.A SP
Control unit/PCB, indoor unit
Outdoor unit
Instantaneous heating water heater
System examples
Available system examples: See
www.viessmann-schemes.com.
Spare parts lists
Information about spare parts can be found at
www.viessmann.com/etapp or in the Viessmann
spare part app.
14
(cont.)
A
Heating/cooling cir-
cuits
Internal External
hydraul- buffer cylin-
ics der
1 1 to 4
1 1 to 4
1 1 to 4
1 1 to 4
1 1 to 4
1 1 to 4
The QR code with designation "i" contains the
access data for the registration and product informa-
tion portal. This allows e.g. the 16-digit serial number
to be read out via the QR-Code.
Rated voltage
230 V~ 400 V~/ 400 V~
230 V~
230 V~ 400 V~/ 230 V~
230 V~
230 V~ 230 V~ 230 V~
230 V~ 400 V~/ 400 V~
230 V~
230 V~ 400 V~/ 230 V~
230 V~
230 V~ 230 V~ 230 V~
Central in- Conden-
door unit sate pan
power sup- heating
ply
— —
— —
X
—
X
—
X
—
X X