24
(*) Cooling capacity %
Levels of power
Versions
1°
2°
3°
4°
NRL0280
55
100
-
-
NRL0300
55
100
-
-
NRL0330
55
100
-
-
NRL0350
55
100
-
-
NRL0500
40
75
100
-
NRL0550
36
68
100
-
NRL0600
25
50
75
100
NRL0650
25
50
75
100
NRL0700
25
50
75
100
(*) Input power %
Levels of power
Versions
1°
2°
3°
4°
NRL0280
45
100
-
-
NRL0300
45
100
-
-
NRL0330
45
100
-
-
NRL0350
45
100
-
-
NRL0500
30
65
100
-
NRL0550
26
58
100
-
NRL0600
20
45
70
100
NRL0650
20
45
70
100
NRL0700
20
45
70
100
(**) Heating capacity %
Levels of power
Versions
1°
2°
3°
4°
NRL0280
50
100
-
-
NRL0300
50
100
-
-
NRL0330
50
100
-
-
NRL0350
50
100
-
-
NRL0500
35
70
100
-
NRL0550
31
63
100
-
NRL0600
23
48
73
100
NRL0650
23
48
73
100
NRL0700
23
48
73
100
(**) Input power %
Levels of power
Versions
1°
2°
3°
4°
NRL0280
45
100
-
-
NRL0300
45
100
-
-
NRL0330
45
100
-
-
NRL0350
45
100
-
-
NRL0500
30
65
100
-
NRL0550
26
58
100
-
NRL0600
20
45
70
100
NRL0650
20
45
70
100
NRL0700
20
45
70
100
13. CAPACITY CONTROL
The performance levels refer to the following conditions:
(*) processed water temperature = 7°C;
(*) outside air temperature = 35°C.
The performance levels refer to the following conditions:
(**) processed water temperature = 50°C;
(**) outside air temperature = 7°C B.S./ 6°C B.U.
NRL_Tecnico (standard-silenziata3)_01_EN.indd 024
22/06/2009 11.47.26