Technical Specifications; Overall Dimensions - Ferroli 20-V Installation And Operation Manual

TECHNICAL SPECIFICATIONS

Heating capacity (1)
Water flow rate (1)
Water pressure drop on wet side
Heating capacity (2)
Water pressure drop on wet side
(3)
Cooling capacity
(3)
Water flow rate
Dehumidification at max speed
Sensible cooling capacity at max speed
Water pressure drop on wet side
Air flow rate
N° fans
(4)
Sound pressure
Power input
Wet connections
Condensation drain pipe diameter
three-way valve connection
Packaging dimension
Net weight indoor unit
Gross weight indoor unit
NOTES:
(1) Operation in the Heating mode. The data refer to:
- Inlet Water temperature: 70°C , Δt water 10°C
- Ambient Air temperature 20°C D.B.
(2) Operation in Heating mode. The data refer to:
- Inlet Water temperature 50°C, Δt water 5°C
- Ambient Air temperature 20°C D.B.

OVERALL DIMENSIONS

B
Mod.
A
B
C
GENERAL SPECIFICATIONS
MOD.
max.
med.
min
(1)
max.
(2)
max.
med.
min
(3)
(3)
(3)
max.
med.
min
max.
med.
min
F
F
Type
Ø
L
H
D
UM
mm
mm
mm
UM 20
[W] 3400
[W] 2900
[W] 2550
[l/h] 292
[Kpa] 14,0
[W] 2500
[Kpa] 14,0
[W] 1800
[W] 1400
[W] 1200
[l/h] 310
[g/h] 400
[W] 1530
[Kpa] 17
[m³/h] 380
[m³/h] 260
[m³/h] 200
N° 1
[dB(A)] 41
[dB(A)] 35
[dB(A)] 32
[W] 30
[ " ] 1/2" F
[mm] 16
-
[ " ] 1/2"
mm 865
mm 285
mm 340
kg 8
kg 10
(3) Operation in the Cooling mode. The data refer to:
- Inlet Water temperature: 7°C , Δt water 5°C
- Ambient Air temperature 27°C D.B., 19°C W.B.
(4) Sound pressure in a 100 m
(NOTE): the water pressure drops on the wet side are inclusive of los-
ses from the valve.
18
°C
A
20-V
790
270
190
30
4500
3800
3300
387
17,0
3400
18,0
2700
2250
2000
464
850
2100
21
500
410
350
1
42
40
37
36
1/2" F
16
electronic ON-OFF
1/2"
1100
290
380
14
15
3
room with 0.5 sec. reverberation time.
C
30-V
1030
310
205
40
6600
5500
4800
568
24,0
5000
31,0
3700
3100
2700
636
1110
2960
37
730
600
520
1
47
45
43
46
1/2" F
16
1/2"
40-V
1030
310
205
5