Specification - Viessmann Vitovalor PT2 Installation And Service Instructions For Contractors

(cont.)
Rated heating output
P (TV/TR 60/40 °C)
th max.
P (TV/TR 36/30 °C)
th min.
Rated heating input range
Rated heating input range for DHW heating
Electrical output
Power consumption
In the delivered condition
Maximum
Standby
Rated voltage
Rated frequency
Current (max.)
Radio module
Used frequency bands
Maximum transmitting power, WiFi
Maximum transmitting power, Zigbee
Supply values relative to the max. load
Natural gas E
■
Natural gas LL
■
Protection class
Permissible ambient temperature
Operation
■
Storage and transport
■
Electronic temperature limiter setting
Temperature limiter setting (fixed)
DHW cylinder capacity
Product ID
Note
The supply values are only for reference (e.g. in the
gas contract application) or for a supplementary, rough
estimate to check the volumetric settings. Due to fac-
tory settings, the gas pressure must not be altered
from these values. Reference: 15 °C, 1013 mbar
(101.3 kPa).
Gas condensing system boiler
11.4
kW 0.9
kW 2.0 - 12.3
kW 2.0 - 31.9
W 750
W 80
W 1400
W 28
V
Hz
A
2400 MHz to 2483.5 MHz
mW 100
mW 10
3 3.38
m /h
3 3.93
m /h
°C
°C
°C 88
°C 110
l 220

Specification

19.0 24.5
0.9 0.9
2.0 - 19.8 2.0 - 25.4
2.0 - 31.9 2.0 - 31.9
750 750
82 84
1400 1400
28 28
230
50
12
100 100
10 10
3.38 3.38
3.93 3.93
I
+5 to +40
25 to +70
–
88 88
110 110
220 220
CE-0085CP0028
30.8
0.9
2.0 - 31.9
2.0 - 31.9
750
91
1400
28
100
10
3.38
3.93
88
110
220
163