ADI LT boiler – Technical manual
Page
9
6. TECHNICAL DATA
CONCEPT
Units
105 130
150
200
250
275
325
400
475
550
650
750
Maximum
(average water
temp: 70ºC)
kW
104 130
150
190
230
262
322
380
464
545
616
695
Power
output
Minimum
(average water
temp: 40ºC)
kW
34,4
43,3
49,3
62,8
76,0
84,8 104,9 124,4
151,8
237,2
267,7
300,8
Maximum
kW
109,
6
138
157,2
200
242,3
270
334
396
483,3
569,2
643,4
723
Power
input
Minimum
kW
32,9
41,4
47,2
60
72,69
81
100,2 118,8
145,0
227,7
257,4
289,2
Gas flow
Max. output
m
3
/h
10,2 12,8 14,6 18,6 22,5 25,1 31,0 36,8
44,9
52,9
59,8
67,2
Nominal
pressure
(min. – max.)
mbar
20 (17 – 45)
Natural
Gas
(G20)
Flues flow
m
3
/h
Flues residual pressure
Pa
Max. water pressure
bar
5
5
5
5
5
5
5
5
5
5
5
5
Boiler weight without water
kg
110
112
123
139
330
350
440
445 490
554
579
614
Water capacity
litres
30
30
33
36
76
85
99
106 112
210
210
223
∆T = 10ºC
m
3
/h
9
11
13
16
20
23
28
33
40
47
53
60
∆T = 12ºC
m
3
/h
7
9
11
14
16
19
23
27
33
39
44
50
Water flow
rate
∆T = 15ºC
m
3
/h
6
7
9
11
13
15
18
22
27
31
35
40
Consumption
at the max.
output
W
129
363
644
Consumption
at the min.
output
W
18
23
41
Consumption
at the start-up
W
241
279
334
Electric
connection
Supply
V
230 V, 50 Hz, single-phase and earth
Natural gas L.C.V. = 10,757 kW/m3 (38,728 MJ/m
3
)
Propane gas = CONSULT
The electric protection of each boiler must be prepared considering the maximum value between the
electric consumption at the start-up and the electric consumption at the maximum power output.
