12
Technical features and dimensions
2.4 -
PERFORMANCE DATA
For the adjustment data: NOZZLES - PRESSURE - DIAGRAMS - FLOW RATES refer to the paragraph ADAPTATION TO OTHER
TYPES OF GAS.
MODULEX
EXT 100 EXT 150 EXT 200 EXT 250 EXT 300 EXT 350
Boiler category
II
2H3P
II
2H3P
II
2H3P
II
2H3P
II
2H3P
Modulation ratio
1:8,3
1:12,5
1:16,7
1:20,8
1:25
1:29
Rated heat output on P.C.I. Qn
kW
100
150
200
250
300
348
Minimum heat output on P.C.I. Qmin
kW
12
12
12
12
12
12
Rated useful power (Tr 60 / Tm 80 °C) Pn
kW
97,2
146,1
195,2
244,5
294
341,7
Minimum useful power (Tr 60 / Tm 80 °C) Pn min
kW
11,7
11,7
11,7
11,7
11,7
11,7
Rated useful power (Tr 30 / Tm 50 °C) Pcond
kW
100,1
150
200,4
251,3
302,7
354,6
Minimum useful power (Tr 30 / Tm 50 °C) Pcond min
kW
12,8
12,8
12,8
12,8
12,8
12,8
Rated power performance (Tr 60 / Tm 80°C)
%
97,2
97,4
97,6
97,8
98,0
98,2
Minimum power performance (Tr 60 / Tm 80°C)
%
97,16
97,16
97,16
97,16
97,16
97,16
Rated power performance (Tr 30 / Tm 50°C)
%
100,1
100,0
100,2
100,5
100,9
101,9
Minimum power performance (Tr 30 / Tm 50°C)
%
106,5
106,5
106,5
106,5
106,5
106,5
Performance at 30% of the load (Tr 30°C)
107,3
107,3
107,3
107,3
107,3
107,3
Combustion efficiency at nominal load
%
97,8
97,8
97,8
98,0
98,1
98,3
Combustion efficiency with reduced load
%
98,3
98,3
98,3
98,3
98,3
98,3
Casing heat loss with burner operating (Qmin)
%
1,2
1,2
1,2
1,2
1,2
1,2
Casing heat loss with burner operating (Qn)
%
0,6
0,4
0,2
0,2
0,1
0,1
Net flue gas temperature tf-ta (min)(**)
°C
33,4
33,4
33,4
33,4
33,4
33,4
Net flue gas temperature tf-ta (max)(**)
°C
44,2
45,1
46,5
47,3
48,2
49,1
Maximum permitted temperature
°C
100
100
100
100
100
100
Maximum operating temperature
°C
85
85
85
85
85
85
Flue gas mass flow rate (min)
kg/h
19,6
19,6
19,6
19,6
19,6
19,6
Flue gas mass flow rate (max)
kg/h
163
245
327
409
490
569
Excess air
%
25,5
25,5
25,5
25,5
25,5
25,5
Heat loss at chimney with burner on (min)
%
1,7
1,7
1,7
1,7
1,7
1,7
Heat loss at chimney with burner on (max)
%
2,2
2,2
2,2
2,2
1,9
1,7
Minimum heating circuit pressure
bar
0,5
0,5
0,5
0,5
0,5
0,5
Maximum heating circuit pressure
bar
6
6
6
6
6
6
Water content
l
10,1
14,2
18,3
22,4
26,5
30,6
Methane gas consumption G20 (pow.sup. 20 mbar) at Qn
m
3
/h
10,6
15,9
21,1
26,4
31,7
36,8
Methane gas consumption G20 (pow.sup. 20 mbar) at Qmin
m
3
/h
1,3
1,3
1,3
1,3
1,3
1,3
Gas consumption G25 (pow.sup. 20/25 mbar) at Qn
m
3
/h
12,3
18,4
24,6
36,7
36,9
42,8
Gas consumption G25 (pow.sup. 20/25 mbar) at Qmin
m
3
/h
1,5
1,5
1,5
1,5
1,5
1,5
Propane gas consumption (pow. sup. 37/50 mbar) at Qn
kg/h
7,8
11,6
15,5
19,4
23,3
27
Propane gas consumption (pow. sup. 37/50 mbar) at Qmin
kg/h
0,9
0,9
0,9
0,9
0,9
0,9
Chimney base maximum pressure available
Pa
100
100
100
100
100
100
Max condensate production
kg/h
15,3
23
30,6
38,3
45,9
53,6
Emissions
CO at maximum heat output with 0% of O2
mg/kWh 83
83
83
83
83
83
NOx at maximum heat output with 0% of O2
mg/kWh
77
77
77
77
77
77
NOx Class
5
5
5
5
5
5
Electrical data
Power supply voltage/frequency
V/Hz
230 / 50
230 / 50
230 / 50
230 / 50
230 / 50
230 / 50
Fuse on the power supply
A (R)
6,3 / 10
6,3 / 10
6,3 / 10
6,3 / 10
6,3 / 10
6,3 / 10
(**) Protection rating
IP
X5D
X5D
X5D
X5D
X5D
X5D
Room Temperature = 20°C
(*) Temperature detected with appliance operation flow rate 80°C / ret. 60°C
CO
2
(min/max) See table ‘’NOZZLES - PRESSURE’’
Seasonal space heating energy 2009/125 CEE (<=400Kw) ηs - see ErP table
Stand-by heat loss ∆T 30°C - Pstb - see ErP table
Consumption in stand-by - Psb - see ErP table
(**) The protection IP is obtained with cap down
Содержание MODULEX EXT 150
Страница 1: ...E N G L I S H 100 150 200 250 300 350 INSTALLATION AND SERVICING INSTRUCTIONS MODULEX EXT...
Страница 32: ...32 Instructions for the installer THERMOSTAT FBR 2 CONNECTION room sensor...
Страница 33: ...33 Instructions for the installer MODULATING THERMOSTAT CONNECTIONS...
Страница 35: ...35 Instructions for the installer...
Страница 37: ...37 Instructions for the installer Sensor terminal assignments Terminal assignments BCM...
