11
TECHNICAL DATA OF HEATING
TYPES 1 AND 2, ELECTRICAL POWER SUPPLY SINGLE-PHASE 230 V
50 Hz, WATER TEMP. DROP 90-70°C
Fan heater type 1 at maximum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
13.7
12.5
11.3
kW
11,750
10,750
9,750
Kcal/h
Air flow rate
1,750
m
3
/h
Sound pressure level (1)
50
dB(A)
Air outlet temperature
38
42
45
°C
Water side head loss
16
14
12
kPa
Water flow rate
605
533
502
l/h
Fan heater type 1 at medium fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
12.0
10.9
9.9
kW
10,300
9,400
8,500
Kcal/h
Air flow rate
1,250
m
3
/h
Sound pressure level (1)
47
dB(A)
Air outlet temperature
43
46
49
°C
Water side head loss
13
11
9
kPa
Water flow rate
530
485
440
l/h
Fan heater type 1 at minimum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
10.5
9.6
8.7
kW
9,000
8,250
7,500
Kcal/h
Air flow rate
900
m
3
/h
Sound pressure level (1)
41
dB(A)
Air outlet temperature
49
51
54
°C
Water side head loss
10
9
7
kPa
Water flow rate
463
424
385
l/h
Fan heater type 2 at maximum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
17.8
16.3
14.8
kW
15,350
14,050
12,750
Kcal/h
Air flow rate
1,550
m
3
/h
Sound pressure level (1)
50
DB(A)
Air outlet temperature
48
51
54
°C
Water side head loss
13
11
9
kPa
Water flow rate
790
722
656
l/h
Fan heater type 2 at medium fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
15.3
14.1
12.7
kW
13,200
12,100
10,950
Kcal/h
Air flow rate
1,150
M
3
/h
Sound pressure level (1)
47
dB(A)
Air outlet temperature
54
57
59
°C
Water side head loss
10
8
7
kPa
Water flow rate
680
621
564
l/h
Fan heater type 2 at minimum fan speed with water 90 – 70 °C
Air intake temperature
15
20
25
°C
Thermal power
13.0
11.9
10.8
kW
11,200
10,250
9,300
Kcal/h
Air flow rate
850
m
3
/h
Sound pressure level (1)
41
dB(A)
Air outlet temperature
60
62
64
°C
Water side head loss
7
6
5
kPa
Water flow rate
577
527
478
l/h
