55
R1K 75 - RAD - ING - Man.Inst. - 1901.1_
SK.2
_con_PA_AHS
2 Dati tecnici_R1K 75_AUSTRALIA_
SK.2
_EN
2. MAINTENANCE
SUPPOR
T
CENTRE
2.2.8. TECHNICAL DATA
Model
R1K 75
Maximum nominal heat capacity in heating circuit
MJ/h
297
Minimum nominal heat capacity in heating circuit
MJ/h
15
Useful thermal power - 60/80°C
kW
72,83
Minimum useful thermal power - 60/80°C
kW
3,50
Useful thermal power - 30/50°C
kW
79,35
Performance at 100% Pn - 60/80°C
%
97,1
Performance at 30% Pn - return 47°C
%
99,1
Performance at 30% Pn - return 30°C
%
107,5
Performance at 100% Pn - 30/50°C
%
105,8
Maximum combustion Performance
%
97,7
Fumes temperature at nominal heat capacity
°C
66,4
Fumes temperature at minimum heat capacity
°C
56,8
CO2 at nominal heat capacity - Natural Gas
%
9,3 - 9,1
CO2 at minimum heat capacity - Natural Gas
%
9 - 8,8
CO2 at nominal heat capacity - Universal LPG
%
10,3 - 10,1 (50kW) - 10,4 -
10,2 (25kW)
CO2 at minimum heat capacity - Universal LPG
%
9,9 - 9,7 (50kW) - 9,95 -
9,85 (25kW)
CO at nominal heat capacity
ppm
68
Fumes mass at nominal heat capacity
g/s
22,19 (50kW) - 11,02 (25kW)
Fumes mass at minimum heat capacity
g/s
2,28 (50kW) - 1,78 (25kW)
NOx class
class
6
Weighted Nox (0% O2) mg/kWh
mg/kWh
51 (50kW) - 37 (25kW)
Heating circuit
Adjustable heating temperature
°C
30-80 / 25-45
Maximum operating water temperature for heating circuit
°C
95
Maximum operating pressure for heating circuit
kPa
300
Minimum operating pressure for heating circuit
kPa
30
Dimensional characteristics
Width
mm
670
Depth
mm
485
Height
mm
640
Gross weight
Kg
67,4
Water connections
Flow
Ø
1 1/2”
Gas
Ø
1”
Return
Ø
1 1/2”
Flue fittings
Maximum electric fan pressure available
Pa
100 (50kW) - 76 (25kW)
Minimum electric fan pressure available
Pa
30 (50kW) - 4 (25kW)
Max discharge length Ø60/100 - Hor Co-ax
m
6 (25kW)
Max discharge length Ø80/125 - Hor Co-ax
m
10 (50kW)
Max discharge length Ø60/60 - Hor Split
m
6 (50kW) - 18 (25kW)
Max discharge length Ø80/80 - Hor Split
m
40 (50kW) - 60 (25kW)
