11
Technical data
Technical specifications
PARAMETERS
MEASURE
UNITS
aiM 65
aiM 85
aiM 115
aiM 150
Fuel
Natural Gas (G20) / LPG (G30 / G31)
Gas pressure (Natural Gas - G20)
mbar
21
Gas pressure (LPG- G30)
mbar
32
Fuel consumption max
m
3
/h
6.87
8.83
11.19
15.11
Fuel consumption min
m
3
/h
1.35
1.76
2.39
3.07
Consumo combustibile max (GPL - G30)
m
3
/h
2.70
3.44
4.79
6.03
Technical parameters (ErP directives)
P
n
Nominal heat output
kW
64
85
108
145
P
4
Useful heat output at nominal heat output (80/60 ° C)
kW
61.60
81.20
105.30
143.70
P
1
Useful heat output at partial load
kW
20.70
25.30
35.10
46.00
ƞ
s
Seasonal energy efficiency
%
91
93
93
91
ƞ
4
Seasonal energy efficiency
%
87.30
86.00
87.80
89.20
ƞ
1
Seasonal energy efficiency
%
97.70
97.50
97.60
96.70
P
stby
Heat loss in standby
W
68
80
102
121
P
ign
Consumo energetico del bruciatore di accensione
kW
1.75
2.92
2.30
2.16
L
wA
Ignition burner energy consumption
dB
58.80
61.90
64.70
67.40
NOx
Emissions of nitrogen oxides
mg/kWh
44.20
46.20
45.50
54.60
NOx class
-
6
Efficiency and combustion
Maximum / minimum power (50/30 ° C)
kW
67.20 / 13.40
90.10 / 18.50
116.30 / 23.50
153.90 / 30.70
Maximum / minimum power (80/60 ° C) (P4)
kW
61.60 / 12.00
81.20 / 16.50
105.30 / 21.30
143.70 / 28.20
Power @ fan on (50/30 ° C)
kW
27.50
44.30
55.90
60.10
Max / min efficiency at (50/30 ° C)
%
105.80 / 107.30
106.00 / 108.60
107.70 / 108.60
106.20 / 105.80
Max / min efficiency at (80/60 ° C)
%
97.00 / 95.80
95.60 / 97.20
97.50 / 98.60
99.10 / 97.20
Maximum back pressure / Smoke flow rate
Back pressure (max / min power)
Pa
137 / 79
210 / 105
177 / 102
282 / 87
Back pressure (ignition)
Pa
106
116
146
118
Smoke flow at max power (50/30 ° C)
g/s
24.70
34.90
46.30
58.20
Smoke flow at max power (80/60 ° C)
g/s
30.00
37.70
49.50
64.20
CO2 concentration max / min power (50/30 ° C)
%
9.12 / 9.12
9.00 / 9.00
8.90 / 9.15
9.27 / 9.06
Max / min power flue temperature (50/30 ° C)
°C
63.30 / 40.40
51.60 / 34.20
50.80 / 39.50
54.40 / 43.80
Max / min power flue temperature (80/60 ° C)
°C
82.70 / 64.10
70.00 / 62.70
71.50 / 61.00
74.50 / 65.00
Electrical Specifications
Power supply (Voltage / Frequency)
V/Hz
230 / 50
Maximum current draw
A
6.30
Standby power consumption
W
2.64
Power consumption @ max / min power
W
95.40 / 18.80
109.70 / 15.60
143.30 / 19.00
284.20 / 21.00
Implant / Connections
Gas supply pipe
R
¾”
CR circuit (flow / return)
R
1”
1 ¼”
DHW CR circuit (flow / return)
R
1”
1 ¼”
Max working pressure DHW
bar
4.50
6.00
Min operating pressure DHW
bar
1
Pressure drops @ max power (50/30 ° C)
m c.a.
5.40
2.90
3.60
5.00
Pressure drops @ max power (80/60 ° C)
m c.a.
4.60
2.50
3.00
4.50
Water flow @ max power (50/30 ° C)
m c.a.
2.80
3.70
4.80
6.30
Water content
L
3.40
6.60
8.20
10.10
General features
Dimensions (HxWxD)
mm
627x540x493
797x540x493
797x635x493
Boiler weight (empty / full)
kg
54.60 / 58.00
68.70 / 75.30
75.20 / 83.40
88.60 / 98.70
Packing weight
kg
58.60
72.70
79.20
92.60
Flue diameter (exhaust / intake)
mm
100 /150
Type of appliances
-
watertight condensation
Control Panel
-
electronic, with buttons
Flame ignition system
-
electronic
Viewing errors and warnings
-
yes, error code visible on the display
Underfloor heating application
-
yes
Cascade configuration
-
max 16 boilers
Frost protection
-
yes
Time programming / Vacation mode
-
yes
Содержание aiM 115
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