Specification
Specification
Gas boiler, type B and C, category II
Rated heating output range (data according to VDI
4650 Part 2)
T
/T
35/28 °C
F
R
T
/T
55/45 °C
F
R
Max. rated heating output for DHW heating
Max. rated heat input
Product ID
IP rating
Gas supply pressure
Natural gas
■
LPG
■
Max. permissible gas supply pressure
Natural gas
■
LPG
■
Rated voltage
Rated frequency
Max. power consumption
Protection class
Permissible ambient temperature
Operation
■
Storage and transport
■
Electronic temperature limiter setting
Temperature limiter setting
Max. backup fuse (power supply)
Power consumption (average)
Weight
Total weight (incl. casing)
■
Condensing module
■
Sorption module
■
Process circuit capacity
Primary circuit capacity
Max. flow rate (at 1.2 m residual head)
(Limit for the use of hydraulic separation)
Nominal circulating water volume
At T
/T
= 35/28 °C
■
F
R
At T
/T
= 55/45 °C
■
F
R
Operating pressure
Heating circuit
■
Brine circuit
■
156
2N3P
kW
kW
kW
kW
mbar
kPa
mbar
kPa
mbar
kPa
mbar
kPa
V
Hz
A
°C
°C
°C
°C
A
W
kg
kg
kg
l
l
l/h
l/h
l/h
bar
MPa
bar
MPa
1.8 to 11.0
1.8 to 16.7
1.8 to 10.3
1.8 to 15.0
15.1
15.1
CE-0085CO0146
IP X4 to EN 60529
20
2
50
5
25.0
2.5
57.5
5.75
230
50
6.3
I
+5 to +35
+5 to +35
-20 to +65
-20 to +65
88
100 (fixed)
100 (fixed)
16
130
169
50
119
9.6
2.7
1200
1230
860
2.8 to 3
0.28 to 0.3
0.28 to 0.3
2.8 to 3
0.28 to 0.3
0.28 to 0.3
15.1
15.1
20
2
50
5
25.0
2.5
57.5
5.75
230
50
6.3
I
88
16
130
169
50
119
9.6
2.7
1200
1840
1290
2.8 to 3
2.8 to 3