49
Technical Information
PHAROS GREEN
GENER
AL
NO
TE
Model:
PHAROS GREEN
EVO 18
PHAROS GREEN
EVO 25
PHAROS GREEN
EVO 35
CE Certifi cation (pin)
0085CN0341
Gas Category
II
2H3P
Boiler type
C13(x)-C33(x)-C43(x)-C53(x)-C83(x) C93(x)
B23-B23p-B33
POWER
SPECIFIC
A
TIONS
Max/min nominal calorifi c fl ow rate (Pci) Qn
kW
18,0/4,5
22,0/2,5
31,0/3,5
Max/min nominal calorifi c fl ow rate (Pcs) Qn
kW
20,0/5,0
24,4/2,8
34,4/3,9
Domestic hot water max/min nominal calorifi c fl ow rate
(Pci) Qn
kW
18/4,5
26,0/2,5
34,5/3,5
Domestic hot water max/min nominal calorifi c fl ow rate
(Pcs) Qn
kW
20,0/5,0
28,9/2,8
38,3/3,9
Max/min power output (80°C-60°C) Pn
kW
17,6/4,4
21,5/2,4
30,3/3,4
Max/min power output (50°C-30°C) Pn
kW
19,1/0
23,4/2,6
33,0/3,6
Domestic hot water max/min power output Pn
kW
17,5/0
25,4/0
33,2/0
Combustion effi ciency (of fl ue gas)
%
98,0
98,0
98,0
Nominal calorifi c fl ow rate effi ciency (60/80°C) Hi/Hs
%
97,6/87,9
97,8/88
97,7/88,0
Nominal calorifi c fl ow rate effi ciency (30/50°C) Hi/Hs
%
106,1/95,5
106,2/95,7
106,5/95,9
Effi ciency at 30% at 30°C Hi/Hs
%
108,0/97,3
108,4/97,6
108,0/97,3
Effi ciency at 30% at 47°C Hi/Hs
%
97,7/88,0
97,8/88,1
97,8/88,1
Minimum calorifi c fl ow rate effi ciency (60/80°C) Hi/Hs
%
97,6/87,9
97,8/88,1
97,7/88
Effi ciency rating (dir. 92/42/EEC)
étoile
****
****
****
Sedbuk class
classe
A/90,1
A/90,1
A/90,1
Loss when stopped (ΔT = 50°C)
%
0,2
0,4
0,3
Loss of burner gas when operating
%
2,0
2,0
2,0
EMIS
SIONS
Available air pressure
Pa
163
104
91
NoX class
classe
5
5
5
Flue gas temperature (G20) (80°C-60°C)
°C
61
62
63
CO2 content (G20) (80°C-60°C)
%
9,0
9,3
9,3
CO content (0%O2) (80°C-60°C)
ppm
91
139
106
O2 content (G20) (80°C-60°C)
%
4,5
4,0
4,0
Maximum fl ue gas fl ow (G20) (80°C-60°C)
Kg/h
29,7
41,6
55,2
Excess air (80°C-60°C)
%
27
23
23
HE
A
TING
CIR
CUIT
Expansion chamber infl ation pressure
bar
1
1
1
Maximum heating pressure
bar
3
3
3
Expansion chamber capacity
l
12
12
12
Min/max heating temperature (high temperature range)
°C
35 / 82
35 / 82
35 / 82
Min/max heating temperature (low temperature range)
°C
20 / 45
20 / 45
20 / 45
DO
MES
TIC HO
T W
A
TER
CIR
CUIT
Domestic hot water max/min temperature
°C
36 / 60
36 / 60
36 / 60
Stored D.H.W. cylinder capacity
l
105
105
105
Specifi c fl ow rate of domestic hot water (ΔT=30°C)
l/min
22,4
23,6
27,5
Quantity of hot water ΔT=25°C
l/min
10,0
14,5
19,0
Quantity of hot water ΔT=35°C
l/min
7,2
10,4
13,6
Hot water comfort rating (EN13203)
***
***
***
Hot water minimum fl ow rate
l/min
Domestic hot water max/min pressure
bar
7 / 0.3
7 / 0.3
7/0,3
ELEC
TRIC
AL
Power supply frequency/voltage
V/Hz
230/50
230/50
230/50
Total electrical power absorbed
W
123
128
131
Minimum ambient temperature for use
°C
+5
+5
+5
Protection level for the electrical appliance
IP
X5D
X5D
X5D
Weight (empty)
kg
111
111
116
