AMC 15 25 25/28 MI 35
Central heating total dynamic head
(ΔT = 20K)
mbar 585 355 355 231
Casing-related losses ΔT 30°C
ΔT 50°C
W 78
136
78
136
78
136
54
121
Tab.6 DHW circuit data
AMC 25/28 MI
Specific hot water flow rate D (60°C) l/min 8.2
Specific hot water flow rate D (40°C) l/min 14.5
Pressure difference on tap water side mbar 329
Flow rate threshold
(1)
max l/min 1.5
Water content l 0.33
Operating pressure (Pmw) bar 8
Minimum flow l/min 2
Score stars 3
(1) Minimum amount of water that comes out of the tap to make the boiler start.
Tab.7 Electrical data
AMC 15 25 25/28 MI 35
Supply voltage V~ 230 230 230 230
Power consumption – full load max
(1)
W 67
67
77
77
84
68
93
93
Power consumption – part load max W 27 26 26 27
Power consumption – standby max W 4 4 4 4
Electrical protection index
(2)
IP IPX5D IPX5D IPX5D IPX5D
Fuses
CU-GH
(3)
A 2.5 2.5 2.5 2.5
(1) Factory setting.
(2) Splashproof; under certain conditions, the boiler may be installed in damp areas, such as bathrooms.
(3) The fuse is located on the CU-GH08 control unit
Tab.8 Other data
AMC 15 25 25/28 MI 35
Minimum mounting weight
(1)
kg 36 36 38 31
31
Total weight (empty) kg 38 38 40 33
33
Average acoustic level at a distance
of one metre from the boiler (L
PA
)
Central
heating op
eration
DHW oper
ation
dB(A) 37
-
43
-
40
44
45
-
(1) Without front panel.
Tab.9 Technical parameters
AMC 15 25 25/28 MI 35
Condensing boiler Yes Yes Yes Yes
Low-temperature boiler
(1)
No No No No
B1 boiler No No No No
Cogeneration space heater No No No No
Combination heater No No Yes No
Rated heat output
Prated
kW 15 25 25 35
3 Technical specifications
7686707 - v.01 - 06092018 AMC 11