Ariston microSYSTEM 21 RFFI Installation Instructions

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
E-mail: info@mtsgb.ltd.uk
Technical Service Hot Line: (01494) 539579
23 99 84 1549 000 - Stampa: bieffe RECANATI
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) m
3
/h
Gas Consumption after 10 Minutes* m
3
(15°C, 1013 mbar) (G30-G31) Kg/h
Temp. of exhaust fumes at nominal capacity °C
CO
2
Content %
O
2
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
Expansion Vessel Capacity l
Expansion Vessel Pre-load Pressure bar
Maximum Water Content of System l
Maximum Heating Pressure bar
Nominal Pressure Natural Gas (G20) mbar
LPG (G30-G31) mbar
Electrical Supply V/Hz
Power Consumption W
Protection Grade of Electrical System IP
Internal Fuse Rating
Weight Kg
G.C. Number
28 RFFI
6. TECHNICAL INFORMATION
63AU4549
22.7/10.0
21.0/8.7
92.8
90.8
1.2
6.0
0.2
46.2
0.70
2.4
0.32/0.39
1.78/1.76
117.2
6.81
9
20
+5
200
0.25
82/42
6
1
130
3
20
30-37
230/50
155
X4D
FAST 2 AT
39
41-116-06
63AU4549
29.8/12.0
27.8/10.5
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
6
1
130
3
20
30-37
230/50
155
X4D
FAST 2 AT
39
41-116-07
21 RFFI
*Calculated at 70% maximum output

Ariston microSYSTEM 21 RFFI Specifications

General

Brand	Ariston
Model	microSYSTEM 21 RFFI
Category	Boiler
Language	English