9
GENERAL INFORMATION
1.7
Technical specifications
DESCRIPTION
GITRÈ
GITRÈ 4 GITRÈ 5 GITRÈ 6
GITRÈ 5 B/100
Device type
Low temperature central
heating
Mixed low tem-
perature heating
B23 - C13 (*) - C33 (*)
Fuel
Heating fuel oil (Light oil)
Maximum rated heat input at furnace referred to HVC (LCV)
28,3
(26,7)
35,8
(33,8)
44,7
(42,1)
35,8 (33,8)
kW
Useful (rated) heat output
25
32
40
32
kW
Maximum useful heat output
P4
(60-80°C)
25,3
32,1
39,8
32,1
kW
30% heat output
P1
with
return at
37°C
7,6
9,6
11,9
9,6
kW
Seasonal energy efficiency in central heating mode
B
Seasonal energy efficiency in DHW mode
-
B
Seasonal energy efficiency in central heating
mode
ηs
86
%
Efficiency at rated heat output in high tempera-
ture mode referred to HCV
η4
(60-80°C)
89,4
89,8
89,1
89,8
%
Efficiency at 30% rated heat output in low tem-
perature mode referred to HCV
η1
with
return at
37°C
91,4
90,6
90,2
90,6
%
Energy efficiency in DHW mode
ηWH
-
76,3
%
Storage cylinder charging profile
-
XL
Heat loss in standby mode
Pstby
60,1
60,1
58,6
60,1
W
Combustion efficiency referred to LCV
95,3
96,0
96,1
96,0
%
Annual energy consumption
QHE
85
107
134
107
GJ
Daily electrical energy consumption
Qelec
-
-
-
0,105
kWh
Annual electrical energy consumption
AEC
-
-
-
28,60
kWh
Daily fuel consumption
Qfuel
-
-
-
27,26
kWh
Annual fuel consumption
AFC
-
-
-
36,50
GJ
Noise level (sound power)
LWA
69
70
73
70
dB(A)
Emissions at maximum heat input
NOx
(referred
to HCV)
175
mg/kWh
CO2
12,5
%
CO w.a.
<
50
ppm
Flue
gas T
At Pn (60-
80°C)
121
110
106
110
°C
Smoke scale
<0,5
Flue gas mass flow rate
9,6
12,33
16,1
12,33
g/s
Maximum working pressure
3
bar
Safety thermostat trip temperature
110
°C
Maximum operating temperature
55-82
°C
Minimum return temperature
37
°C
Boiler water capacity
19,4
23,7
28
23,7
l
Turbulators
6
n°
Power supply
230-50
V-Hz
Electric degree of protection
X0D
IP
Absorbed power supply (max)
185
157
164
210
W
Consumption at full load
Elmax
185
157
164
157
W
Consumption at part load
Elmin
57
48
50
48
W
Electrical consumption in standby mode
P sb
1,6
W
LCV: Lower calorific value of fuel
HCV: Higher calorific value of fuel
Test conditions:
− Room temperature 22°C
− Atmospheric pressure 1018 mbar
(*)
In conjunction with the 80/125 concentric flue kit
available from the catalogue (FRANCE ONLY).
