7.TECHNICAL INFORMATION
CE Certification |
|
|
|
Heat Input |
| max/min | kW |
Heat Output |
| max/min | kW |
Efficiency of Nominal Heat Input | % |
| |
Efficiency at 30% of Nominal Heat Input | % |
| |
Heat Loss to the Casing (∆ T=50°C) | % |
| |
Flue Heat Loss with Burner Operating | % |
| |
Flue Heat Loss with Burner Off | % |
| |
Maximum Discharge of Fumes (G20) | Kg/h |
| |
Residual Discharge Head | mbar |
| |
Consumption at Nominal Capacity(G20) | m3/h |
| |
Gas Consumption after 10 Minutes* | m3 |
| |
(15°C, 1013 mbar) | Kg/h |
| |
Temp. of exhaust fumes at nominal capacity | °C |
| |
CO2 Content |
| % |
|
O2 Content |
| % |
|
CO Content |
| ppm |
|
Minimum Ambient Temperature | °C |
| |
Head Loss on Water Side (max) (∆ T=20°C) | mbar |
| |
Residual Head of System |
| bar |
|
Heating Temperature |
| max/min °C | |
Domestic Hot Water Temperature | max/min °C | ||
D.H.W. Flow Rate ∆ T=35°C | l/min |
| |
D.H.W. Flow Rate ∆ T=35°C | gal/min |
| |
D.H.W. Minimum Flow Rate | l/min |
| |
Pressure of Domestic Hot Water | max/min bar | ||
Expansion Vessel Capacity | l |
| |
Expansion Vessel | bar |
| |
Maximum Water Content of System | l |
| |
Maximum Heating Pressure | bar |
| |
Nominal Pressure | Natural Gas (G20) | mbar |
|
| LPG | mbar |
|
Electrical Supply |
| V/Hz |
|
Power Consumption |
| W |
|
Protection Grade of Electrical System | IP |
| |
Internal Fuse Rating |
|
|
|
Weight |
| Kg |
|
23 MFFI
63AU4549
25.6/11.0
92.9
91.1
1.0
6.1
0.4
49.5
0.96
2.72
0.32/0.39
2.02/2.00
123
7.2
7.5
51.9
+5
200
0.25
82/42
56/36
9.7
2.2
2.6
8/0.2
6
1
130
3
20
230 / 50
140
X4D
FAST 2 AT
38
27 MFFI
63AU4549
29.8/12.0
93.5
90.7
0.2
6.3
0.4
60
1.60
3.15
0.37
2.34/2.31
128.8
6.9
8.1
48
+5
200
0.25
82/42
56/36
11.4
2.6
2.6
8/0.2
6
1
130
3
20
230 / 50
155
X4D
FAST 2 AT
39
G.C. Number |
|
|
*Calculated at 70% maximum output
Manufacturer: Merloni TermoSanitari SpA - Italy
Commercial subsidiary: MTS (GB) LIMITED MTS Building Hughenden Avenue High Wycombe Bucks HP13 5FT Telephone: (01494) 755600 Fax: (01494) 459775
internet: http://www.mtsgb.ltd.uk
Technical Service Hot Line: (01494) 539579
23 99 84 1469 312 - Stampa: bieffe RECANATI
