30
TECHNICAL DATA OF HEATING
TYPES 7 AND 8, ELECTRICAL POWER SUPPLY SINGLE-PHASE 230 V
50 Hz, WATER TEMP.
DROP 50-40°C
Fan heater type 7 at maximum fan speed with water 50 – 40 °C
Air intake temperature
15
20
25
°C
Thermal power
12.4
10.1
7.7
kW
10,650
8,650
6,650
Kcal/h
Air flow rate
3,600
m
3
/h
Sound pressure level (1)
53
dB(A)
Air outlet temperature
25
28
32
°C
Water side head loss
14
9
6
kPa
Water flow rate
1,074
873
673
l/h
Fan heater type 7 at medium fan speed with water 50 – 40 °C
Air intake temperature
15
20
25
°C
Thermal power
10.5
8.5
6.5
kW
9,000
7,300
5,600
Kcal/h
Air flow rate
2,350
m
3
/h
Sound pressure level (1)
49
dB(A)
Air outlet temperature
28
31
33
°C
Water side head loss
10
7
4
kPa
Water flow rate
908
739
562
l/h
Fan heater type 7 at minimum fan speed with water 50 – 40 °C
Air intake temperature
15
20
25
°C
Thermal power
9.0
7.3
5.5
kW
7,750
6,300
4,700
Kcal/h
Air flow rate
1650
m
3
/h
Sound pressure level (1)
43
dB(A)
Air outlet temperature
31
33
35
°C
Water side head loss
8
5
3
kPa
Water flow rate
782
637
472
l/h
Fan heater type 8 at maximum fan speed with water 50 – 40 °C
Air intake temperature
15
20
25
°C
Thermal power
16.6
13.5
10.3
kW
14,250
11,600
8,900
Kcal/h
Air flow rate
3400
m
3
/h
Sound pressure level (1)
53
dB(A)
Air outlet temperature
29
32
34
°C
Water side head loss
11
8
5
kPa
Water flow rate
1,435
1,168
899
l/h
Fan heater type 8 at medium fan speed with water 50 – 40 °C
Air intake temperature
15
20
25
°C
Thermal power
12.8
10.5
7.7
kW
11,050
9,000
6,600
Kcal/h
Air flow rate
2000
m
3
/h
Sound pressure level (1)
49
dB(A)
Air outlet temperature
34
36
37
°C
Water side head loss
7
5
3
kPa
Water flow rate
1,113
905
668
l/h
Fan heater type 8 at minimum fan speed with water 50 – 40 °C
Air intake temperature
15
20
25
°C
Thermal power
10.3
8.3
6.1
kW
8,900
7,100
5,250
Kcal/h
Air flow rate
1,350
m
3
/h
Sound pressure level (1)
43
dB(A)
Air outlet temperature
37
38
39
°C
Water side head loss
5
3
2
kPa
Water flow rate
899
714
528
l/h
