Robur Next-R, Instructions For Installation, Use And Maintenance Manual

Page: 46 / 52

Appendices
46
8
Figure 8.3
Item Symbol Value Unit Item Symbol Value Unit
Rated hea Ɵ ng capacity P
rated,h
28,0 kW
Useful e ĸ ciency at rated
hea Ɵ ng capacity (*)
K
nom
82,0 %
Minimum capacity
P
min
16,8 kW
Useful e ĸ ciency at
minimum capacity (*)
K
pl
84,7 %
At rated hea Ɵ ng
capacity
el
max
0,210 kW Envelope loss factor
F
env
0,0 %
At minimal capacity el
min
0,200 kW
Igni Ɵ on burner power
consump Ɵ on (*)
P
ign
0,0 kW
In standby mode
el
sb
0,000 kW
Emissions of nitrogen
oxides (*) (**)
NOx 25
mg/kWh input
energy (GCV)
Emission e ĸ ciency
K
s, Ň ow
93,0 %
Seasonal space hea Ɵ ng
energy e ĸ ciency
K
s,h
74,7 %
Contact details Robur SPA
Via Parigi 4/6
I-24040 Zingonia (BG)
Type of fuel: [gas/liquid/electricity] gas
Table 9
Informa Ɵ on requirements for warm air heaters
Model(s): Informa Ɵ on to iden Ɵ fy the model(s) to which the informa Ɵ on relates:
B
1
warm air heater: [yes/no]
C
2
warm air heater: [yes/no]
C
4
warm air heater: [yes/no]
R30
no
no
no
(*) Not required for electric warm air heaters.
(**) From 26 September 2018.
Capacity Useful e ĸ ciency
Electric power consump Ɵ on (*) Other items
Figure 8.4
Item Symbol Value Unit Item Symbol Value Unit
Rated hea Ɵ ng capacity
P
rated,h
38,3 kW
Useful e ĸ ciency at rated
hea Ɵ ng capacity (*)
K
nom
82,4 %
Minimum capacity P
min
23,0 kW
Useful e ĸ ciency at
minimum capacity (*)
K
pl
84,7 %
At rated hea Ɵ ng
capacity
el
max
0,300 kW Envelope loss factor F
env
0,0 %
At minimal capacity
el
min
0,270 kW
Igni Ɵ on burner power
consump Ɵ on (*)
P
ign
0,0 kW
In standby mode el
sb
0,000 kW
Emissions of nitrogen
oxides (*) (**)
NOx 33
mg/kWh input
energy (GCV)
Emission e ĸ ciency
K
s, Ň ow
93,5 %
Seasonal space hea Ɵ ng
energy e ĸ ciency
K
s,h
75,2 %
Contact details Robur SPA
Via Parigi 4/6
I-24040 Zingonia (BG)
Type of fuel: [gas/liquid/electricity] gas
Table 9
Informa Ɵ on requirements for warm air heaters
Model(s): Informa Ɵ on to iden Ɵ fy the model(s) to which the informa Ɵ on relates:
B
1
warm air heater: [yes/no]
C
2
warm air heater: [yes/no]
C
4
warm air heater: [yes/no]
R40
no
no
no
(*) Not required for electric warm air heaters.
(**) From 26 September 2018.
Capacity Useful e ĸ ciency
Electric power consump Ɵ on (*) Other items