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Product Description
Technical Data
– Combi Boiler
Units
HSG 30 Combi
Nominal Heat Output at 80° / 60° C
kW
6,9-28,1
Nominal Heat Output at 50° / 30° C
kW
7,2-29,2
Nominal Heat Input
kW
7,1-28,5
Normal supply level 75° / 60°C
%
107,1
Normal supply level 40° / 30°C
%
108,5
Standby loss TK = 70°C
%
0,1
Max. output pressure of Fan
Pa
90
Service water temperature max./min.
°C
60/35
Hot water quantity AT=40°C
l/min./60°C
10,0
Minimum HWS Flow rate
l/min./60°C
2,5
Service water pressure max./min.
bar
6/0,8
Water content
I
2,5
max. water pressure
bar
3.0
max. flow temperature
°C
82
Condensate quantity at 40° / 30°C (22 kW)
ca. l/h
2,95
Gas Flow Rate:
Natural Gas G20
m
3
/h
3,01
Liquid Propane Gas LPG / G31
Kg/h
2,25
Gas flow pressure norm
mbar
20 Natural Gas
50 LPG
Gas flow pressure min./max.
mbar
18 / 25 Natural Gas
50 LPG
Flue gas mass flow rate with Natural gas
g/s
12,47
Max Flue gas temperature
°C
71
Gas category
112H3B/P; 112E3P
Flue Classification
(B23 C13x C33x C43x C53x C63x C83x)
Electrical protection rating
IPX4D
NOx
Class 5
Ionisation flow min.
uA
1
Connections:
Air/flue gas hose
DN
80/125
Heating Flow / Return
mm
22
Gas connection
DN
3/4"
Condensate hose connection
mm
28
pH balance - Condensate
pH
3,2
Electrical Power consumption 230 V / VAC
W
129
CE - identification number
0085BP0033
Width x Height x Depth
mm
450 x 750 x 378
Weight ca.
kg
37
Noise level Min./Max. load
dB (A)
36
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Product variables in calculating Installation
costs according to DIN V4701-10:
Rated heat capacity
Q„ (kW)
28,1
Efficiency at rated heat capacity
hioo% (%)
97,8
Part load efficiency
h
3
o% (%)
107,4
Return temp.on measurement of 30% part load efficiency
T 30% (C)
30
Standby heat loss
q B.70 (%)
2,2
Electrical Consumption max
W
129
