19
11 TECHNICAL DATA
MAS15 MAS18
Frequency Hz
50
50
Connection N~
Output limited to
18kW
; Maximum intensity
A
-
26.0
Output limited to
15kW
; Maximum intensity
A
21.7
26.0
Output limited to
13kW
; Maximum intensity
A
21.7
-
Output limited to
12kW
; Maximum intensity
A
21.7
26.0
Output limited to
11kW
; Maximum intensity
A
21.7
-
Output limited to
10kW
; Maximum intensity
A
21.7
-
Output limited to
9kW
; Maximum intensity
A
13.0
13.0
Output limited to
8kW
; Maximum intensity
A
13.0
-
Output limited to
7kW
; Maximum intensity
A
13.0
-
Output limited to
6kW
; Maximum intensity
A
13.0
13.0
Output limited to
5kW
; Maximum intensity
A
13.0
-
Output limited to
4kW
; Maximum intensity
A
13.0
-
Output limited to
3kW
; Maximum intensity
A
13.0
13.0
Connection 230V~ single phase
1
1
Nominal maximum intensity
18kW
A
-
78.3
1
Nominal maximum intensity
15kW
A
65.2
1
65.2
1
Maximum converted intensity at
13kW
A
56.5
1
-
Maximum converted intensity at
12kW
A
52.2
52.2
Maximum converted intensity at
11kW
A
47.8
-
Maximum converted intensity at
10kW
A
43.5
-
Maximum converted intensity at
9kW
A
39.1
39.1
Maximum converted intensity at
8kW
A
34.8
-
Maximum converted intensity at
7kW
A
30.4
-
Maximum converted intensity at
6kW
A
26.1
26.1
Maximum converted intensity at
5kW
A
21.7
-
Maximum converted intensity at
4kW
A
17.4
-
Maximum converted intensity at
3kW
A
13.0
13.0
Weight
kg
32
32
Insulated steel heater header No
CFC
Stainless steel plated resistance elements INCOLOY800
Heating
6 L expansion vessel
Electronic regulation of heater modulation
Digital display
0-4 bar pressure gauge
Accelerator pump
Automatic purge
TRIACS silent power switches
Heating flow detector
100°C heating temperature limiter
3 bar heating relief valve
Ambient thermostat intake
Space heating energy efficiency class
D
D
Rated heat output
kW
15
18
Annual electricity consumption (AEC)
kWh
2806
2806
Space heating energy efficiency (
η
s
)
%
37
37
Sound power level (L
WA
) dB
36
36
included
1
using connecting bridge included. The standard configuration of the boiler only allows a maximum of 12kW when connected SINGLE-PHASE 230V~.
Summary of Contents for MATTIRA MAS15
Page 42: ...21 NOTAS NOTES ...
