21
OPERATIVE LIMITS- PROTECTION AGAINST FREEZING AND EXCESSES OF HEAT
The protection device avoids uncontrolled freezing of the refrigerating circuit, avoiding therefore irreparable
damage. In this way the device is protected from possible irreparable damage.
The protection intervenes automatically by switching off the dehumidifier when the room temperature goes
below +5°C.
The dehumidifier starts operating again automatically only when the room temperature r12°C.
The over temperature protection intervenes at + 35°C
TECHNICAL DATA
=sound pressure measured in free field condition at a frontal distance of 3 metres.
*
=performance values in cold conditions, Tair = 32 °C, HR = 80%
³
1500
mm
A
B
C
Mod.
DF12 DF12R
DF20 DF20R
DF35
DF35R
Dehumidification capacity
[l/24h]
12
12
20
20
35
35
Electric heater power
[W]
-
500
-
800
-
1000
Air flow
max
[m
3
/h]
180
180
240
240
300
300
min
140
140
170
170
230
230
Sound pressure
max
[dB (A)]
42
42
48
48
48
48
min
40
40
44
44
44
44
Tank capacity
[l]
2,3
2,3
4
4
10
10
Power supply (voltage - n°phase - frequency)
[1~ / V /Hz]
1~ / 230 / 50
* Power consumption
[W]
250
750
370
1170
680
1680
* Current consumption
[A]
1,4
3,7
2,2
5,7
3,5
8,3
Refrigerant
R134a
R134a
R134a
R134a
R407C
R407C
Refrigerant charge
[kg]
0,19
0,19
0,21
0,21
0,35
0,35
Height (A)
[mm]
505
505
586
586
710
710
Dimensions
Width (B)
[mm]
250
250
300
300
350
350
Depth (C)
[mm]
240
240
300
300
360
360
Net weight
[kg]
14
14
18,5
19
24,5
24,5
Gross weight
[kg]
15
15
20
20
26,5
26,5
