Galletti AREO 12 Technical Manual - Areo
11
AP66000265 - 03
All copying, even partial, of this manual is strictly forbidden
AREO
7
COOLING CAPACITY
To prevent phenomena of condensate dripping, it is
advisable to select indoor units capable of
maintaining, when operating at full capacity, an air
temperature below 35 °C and relative humidity of
less than 60%.
ATTENTION!
TO PREVENT PHENOMENA OF CONDENSATE DRIPPING, IT IS
RECOMMENDED TO USE AREO FAN HEATERS DURING THE COOLING
PHASE ONLY AT THE SPEEDS SHOWN ON THE TABLE (6-8 POLES FOR
SIZES FROM AREO 12 TO AREO 34; 8 POLES FOR SIZES FROM AREO
42 TO AREO 64)
Legend:
pw Pressure drop on water side
PFS
Sensible cooling capacity
PFT
Total cooling capacity
Qw
Water flow rate
Tbs
1
Inlet air temperature dry bulb
Tbu
1
Inlet air temperature wet bulb
Tw
1
Inlet water temperature
Tw
2
Outlet water temperature
Vr
Fan speed:
6 p = 6 poles, 900 rpm
8 p = 8 poles, 700 rpm
Tbs
1
/ Tbu
1
(UR
1
°C
Tw
1
/ Tw
2
°C
PFT
PFS
Qw
pw
PFT
PFS
Qw
pw
PFT
PFS
Qw
pw
PFT
PFS
Qw
pw
kW kW l/h
kPa kW kW l/h
kPa kW kW l/h
kPa kW kW l/h
kPa
6p
2,13
1,68
370
9
1,51
1,51
259
5
1,40
1,40
241
4
1,43
1,43
307
6
8p
1,83
1,45
313
7
1,29
1,29
222
4
1,20
1,20
207
3
1,22
1,22
262
5
6p
2,71
2,12
467
7
1,87
1,87
321
3
1,74
1,74
298
3
1,77
1,77
380
5
8p
2,33
1,82
397
5
1,65
1,65
284
3
1,49
1,49
256
2
1,55
1,55
333
4
6p
3,03
2,34
509
5
2,12
2,12
364
3
1,97
1,97
338
2
2,01
2,01
431
3
8p
2,69
2,10
463
4
1,88
1,88
322
2
1,74
1,74
299
2
1,80
1,80
387
3
6p
3,87
3,25
666
6
2,79
2,79
479
3
2,60
2,60
446
3
2,71
2,71
583
5
8p
3,36
2,85
587
5
2,42
2,42
415
3
2,25
2,25
386
2
2,41
2,41
517
4
6p
5,79
4,52
1005
10
4,05
4,05
695
5
3,64
3,64
626
4
3,76
3,76
808
6
8p
4,89
3,80
829
7
3,48
3,48
597
4
3,14
3,14
539
3
3,29
3,29
706
5
6p
6,21
4,95
1081
6
4,33
4,33
744
3
4,02
4,02
690
3
4,10
4,10
880
4
8p
5,16
4,13
884
4
3,58
3,58
615
2
3,32
3,32
571
2
3,53
3,53
758
3
6p
6,63
5,92
1137
5
5,22
5,22
896
3
4,66
4,66
801
2
4,99
4,99
1072
4
8p
5,54
5,04
957
3
4,26
4,26
732
2
3,96
3,96
680
2
4,20
4,20
901
3
6p
8,20
6,83
1409
5
6,02
6,02
1035
3
5,59
5,59
961
2
5,82
5,82
1250
4
8p
6,83
5,78
1171
4
5,05
5,05
868
2
4,55
4,55
781
2
4,84
4,84
1040
3
6p
10,81
8,14
1845
10
7,56
6,99
1284
5
6,75
6,75
1160
5
6,86
6,86
1475
7
8p
9,10
6,89
1561
8
6,34
5,94
1108
4
5,70
5,70
979
3
5,75
5,75
1235
5
AREO 42
8p
9,49
7,63
1618
8
6,92
6,92
1188
5
6,21
6,21
1067
4
6,49
6,49
1394
6
AREO 43
8p
11,34
8,72
1968
9
7,89
7,89
1355
5
7,12
7,12
1223
4
7,28
7,28
1563
6
AREO 44
8p
12,08
9,51
2103
5
8,18
8,18
1405
3
7,59
7,59
1303
2
8,05
8,05
1730
4
AREO 52
8p
10,51
8,76
1786
5
7,87
7,87
1352
3
7,02
7,02
1207
3
7,30
7,30
1568
4
AREO 53
8p
14,45
11,32
2494
7
9,91
9,91
1702
4
9,20
9,20
1581
3
9,54
9,54
2048
5
AREO 54
8p
17,04
12,87
2958
9
11,86
11,02
2059
5
10,54
10,54
1811
4
10,75
10,75
2308
5
AREO 62
8p
18,82
15,96
3254
7
13,75
13,75
2362
4
12,78
12,78
2195
3
13,41
13,41
2880
5
AREO 63
8p
26,23
20,03
4532
13
17,93
16,93
3028
6
16,35
16,35
2809
5
16,97
16,97
3644
8
AREO 64
8p
28,57
21,14
4953
14
20,71
18,23
3572
8
17,61
17,61
3026
6
17,69
17,69
3801
9
AREO 32
AREO 33
AREO 34
27 / 50% (19)
7/12
9/14
10/15
11/15
AREO 22
AREO 23
AREO 24
AREO
VR
AREO 12
AREO 13
AREO 14