Technical Specifications - Rotex GW-20 H12 Instrucciones De Instalación

10

TECHNICAL SPECIFICATIONS

Unit category
Initial gas pressure
Suitable for gas
Technical data
CH
Nom. load upper value*
Nom. load lower value*
Nom. input at 80/60°C
Nom. input at 50/30°C
Max. CH water pressure
Max. CH water temperature
Other data
Gas consumption (G25)
Gas consumption (G20)
Gas consumption (G31)
Pressure loss of the unit (CH)
Max. Flue gas temperature DHW
Mass.flow flue gas (max)
Available fan pressure
NOx class
NOx
P1, at 30% of rated input (30/37)
P4, Rated output (80/60)
ɳ 1, Efficiency at P1
ɳ 4, Efficiency at P4
Electrical data
Mains voltage
Safety class
Absorbed power: full load
Absorbed power: standby
Installation measurements and weight
Height
Width
Depth
Weight
* The maximum CH power is set in the factory. For the set value see the parameter list.
B23 ; B33 ; C13; C33; C43; C53; C63; C83:C93
G20 : 20 mbar; G25: 25 mbar; G31: 28-50 mbar
IT, ES, CZ : II2H3P
FR : II2Esi3P
DE : II2ELL3P
BE : I2E(S)
PL : II2E3P
12
kW 3.9 – 13.1
kW 3.5 – 11.8
kW 3.4 –11.5
kW 3.8 – 12.0
bar
°C
m /h 0.42 – 1.42
3
m /h 0.36 – 1.22
3
m /h 0.14 – 0.47
3
mH O
2
°C 90
g/s 5,5
Pa 75
6
mg/kWh 30
kW 3,8
kW 11,5
% 108,8
% 97,7
V 230
IP IP44
(B23, B33 = IP20)
W 80
W 2
mm 590
mm
mm
kg 30
RHOB*AAV1H
18
6.2 – 20.8
5.6 – 18.7
5.4 –17.8
5.9 – 18.1
3
90
0.64 – 2.25
0.55 – 1.94
0.21 – 0.74
See par. 7.5
90
8,3
75
6
30
6,0
17,8
107,1
95,4
230
IP44
(B23, B33 = IP20) (B23, B33 = IP20)
80
2
590
450
240
30
42
8.6 – 47.1
7.8 – 42.5
7.7 – 40.9
8.5 – 42.2
0.94 – 5.10
0.81 – 4.41
0.31 – 1.68
70
19,9
140
6
43
13,6
40,9
106,5
96,2
230
IP44
135
2
710
36
51