Multigas Table - Nibe GBM 10-15 Installer And User Manual

DESCRIPTION
Concentric fl ue gas discharge pipes
Diameter
Maximum length
Drop due to insertion of a 45°/90° bend
Hole in wall (diameter)
Concentric fl ue gas discharge pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Hole in wall (diameter)
Separate fl ue gas discharge pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Installation B23P–B53P
Diameter
Maximum length of drainage pipe
NOx class
Emission values at max. and min. rate of gas G20*
Maximum - Minimum CO s.a. less than
CO
2
NOx s.a. lower than
Flue gas temperature
* Check performed with concentric pipe ø 60-100, length 0,85m - water temperature 80-60°C

MULTIGAS TABLE

DESCRIPTION
Lower Wobbe index (at 15°C-1013 mbar)
Net Calorifi c Value
Supply nominal pressure
Supply minimum pressure
Diaphragm (number of holes)
Diaphragm (diameter of holes)
Heating maximum gas capacity
Heating minimum gas capacity
Number of fan rotations with slow switch-on
Maximum number of fan rotations (heating)
Minimum number of fan rotations (heating)
NIBE GBM 10-15
mm
m
m
mm
mm
m
m
mm
mm
m
m
mm
m
ppm
%
ppm
°C
Methane gas (G20)
MJ/m3S 45,67
MJ/m3S 34,02
mbar (mm W.C.) 20 (203,9)
mbar (mm W.C.) 10 (102,0)
Number 1
mm 4,4
Sm3/h 1,59
kg/h
Sm3/h 0,37
kg/h
rpm 3.700
rpm 4.800
rpm 1.400
13
60-100
7,8
1,3/1,6
105
80-125
14,85
1/1,5
130
80
70+70
1/1,5
80
115
class 5
100 - 5
8,8 - 8,8
20 - 23
65 - 59
Methane gas (G25)
37,38
29,25
20 (203,9) (DE)
25 (254,9) (FR)
18 (183,5)
1
5,0
1,85
0,43
3.000
4.800
1.400
Propane (G31)
70,69
88
37 (377,3)
50 (509,9) (DE-AT)
1
3,5
1,16
0,27
3.700
4.700
1.400