Galletti 2x1 Manuel technique - Page 5

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Galletti 2x1 Manuel technique
3

RATINGS AND TECHNICAL DATA

MODEL
Ventilation
convection
extra-low
124
minimum
medium
maximum
convection
extra-low
224
minimum
medium
maximum
convection
extra-low
324
minimum
medium
maximum
convection
extra-low
424
minimum
medium
maximum
1
Water temperature 7-12°C, air temperature 27°C dry bulb, 19°C wet bulb (47% relative
humidity).
2. Water inlet temperature 50°C, water flow rate same as in cooling mode, air inlet
temperature 20°C
4

OVERALL DIMENSIONS

1
Drain outlet Ø 17 mm
2
Water inlet, 2-pipe systems, Ø 1/2" female gas
3
Water outlet, 2-pipe systems, Ø 1/2" female gas
4
Cooling circuit water inlet, 4-pipe systems, Ø 1/2" female gas
5
Cooling circuit water outlet, 4-pipe systems, Ø 1/2" female gas
6
Heating circuit water connections, Ø 1/2" female gas
=
COOLING water 7/12°C, air dry bulb 27°C humid bulb 19°C)
Air flow
Total
Sensible
Dehum.
rate
capacity
capacity
Capacity
3
kW
kW
m
/h
-
-
-
80
0,56
0,39
110
0,74
0,52
135
0,90
0,64
170
1,17
0,95
-
-
-
100
0,70
0,49
135
0,87
0,64
170
1,14
0,80
225
1,62
1,34
-
-
-
140
1,04
0,70
200
1,48
1,00
250
1,82
1,24
340
2,38
1,82
-
-
-
175
1,28
0,89
250
1,82
1,17
310
2,17
1,50
420
3,13
2,32
B
=
A
All copying, even partial, of this manual is strictly forbidden.
HEATING water 75/65°C, air 20°C)
Water flow
Pressure
Capacity
rate
drop
l/h
l/h
kPa
kW
-
-
-
0,93
0,24
95
1,5
1,74
0,32
125
2,0
1,86
0,37
155
3,0
2,24
0,32
200
5,0
2,89
-
-
-
1,30
0,30
120
1,2
1,95
0,34
150
1,9
2,30
0,49
190
2,6
2,85
0,40
275
4,5
3,54
-
-
-
1,49
0,48
175
2,7
2,74
0,68
250
5,0
3,38
0,84
305
7,0
4,13
0,80
410
13,5
5,10
-
-
-
1,49
0,56
225
4,0
3,34
0,94
305
7,0
4,13
0,97
375
10,0
5,00
1,17
540
20,0
5,89
3.
Water temperature 75 - 65°C; air temperature 20°C
4. Sound power measured according to standards ISO3741 and ISO3742
2x1
A
mm
124
820
224
990
324
1160
424
1160
173
147
3
116
145
1
5
water flow
Pressure
Electrical
rate
drop
input
l/h
kPa
watt
80
0,5
80
0,5
11
165
2,5
12
195
3,0
17
255
3,5
23
115
1,1
115
1,1
12
205
3,0
14
250
4,5
20
310
6,5
27
130
1,1
130
1,1
22
295
6,0
23
365
9,0
28
450
13,0
37
130
1,1
130
1,1
22
365
9,0
25
440
13,0
31
520
18,0
42
B
Weight
Water content
Cooling
Heating
exchanger exchanger
mm
kg
dm
3
534
21
0,49
704
25
0,65
874
29
0,81
874
29
0,81
147
22
6
5
29
2
116
145
1
Sound
power level
dB A
-
-
27
29
34
40
-
-
31
33
37
43
-
-
32
34
39
46
-
-
33
34
40
47
Total
dm
3
dm
3
0,73
1,22
0,97
1,62
1,20
2,01
1,20
2,01
4
FC66001884 - 00