Adisa ADI LT 105, Техническое руководство по установке и обслуживанию

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ADI LT boiler – Technical manual Page
37
15.7.3 Hydraulic pressure drop
The boiler pressure drop depends on the water flow; the maximum ∆ T must be 15 ºC:
ADI LT
Units 120 150 180 220 270 330 400 500
Flow rate ∆ T = 7ºC m
3
/h 14,4 18,6 21,8 27,0 32,0 39,6 46,9 57,1
Flow rate ∆ T = 10ºC m3/h 10,1 13,0 15,2 18,9 22,4 27,7 32,9 40,0
Flow rate ∆ T = 12ºC m
3
/h 8,4 10,8 12,7 15,8 18,6 23,1 27,4 33,3
If you have to stop the boiler pump, it is required that you stop it with a time delay (3 to 5 minutes) once the
boiler has stopped. This can be obtained by installing a timer-disconnect electrical relay.
0,30
0,80
1,30
1,80
2,30
2,80
7 17 27 37 47 57
Caudal (m
3
/h)
P
é
rd
id
a
(
m
.c
.a
.)
ADI LT
330 to 500
ADI LT
100 to 270