7
Installation and Servicing
SECTION 1 - GENERAL
Table 2 - Performance Data
The Indirect products within this range are BESA tested. Test reports can be found at www.thebesa.com/ukhiu
Direct central heating performance is dependent on primary operating conditions.
Models
Indirect
Direct
POD
i305
POD
i405
POD
i505
POD
i605
POD
i705
POD
D30
POD
D40
POD
D50
POD
D60
Primary Supply Temperature @ 50kPa
70°C
Primary Flow Rate
l/s
0.188
0.265
0.314
0.310
0.319
0.188
0.265
0.314
0.310
Primary Return Temperature
°C
30.3
31.7
30.0
25.1
22.0
30.3
31.7
30.0
25.1
Primary Pressure Drop
kPa
52
51
48
51
54
52
51
48
51
DHW Flow Rate
(60°C @ 50K rise)
l/min
9.3
11.9
15.4
19.4
24.5
9.3
11.9
15.4
19.4
DHW Output (60°C @ 50K rise)
kW
30.6
41.0
50.7
54.9
61.6
30.6
41.0
50.7
54.9
Primary Flow Rate
l/s
0.16
0.23
0.27
0.31
0.33
0.16
0.23
0.27
0.31
Primary Return Temperature
°C
24.3
27.1
25.9
18.6
23.0
24.3
27.1
25.9
18.6
Primary Pressure Drop
kPa
51
50
53
49
59
51
50
53
49
DHW Flow Rate
(55°C @ 45K rise)
l/min
9.7
13.3
16.7
19.0
22.4
9.7
13.3
16.7
19.0
DHW Output (55°C @ 45K rise)
kW
30.7
39.9
50.6
57.9
63.4
30.7
39.9
50.6
57.9
Primary Flow Rate
l/s
0.16
0.21
0.26
0.29
0.32
0.16
0.21
0.26
0.29
Primary Return Temperature
°C
22.7
23.57
22.85
23.2
22.3
22.7
23.57
22.85
23.2
Primary Pressure Drop
kPa
53
51
51
54
55
53
51
51
54
DHW Flow Rate
(50°C @ 40K rise)
l/min
11.6
14.9
18.4
21.3
25.5
11.6
14.9
18.4
21.3
DHW Output (50°C @ 45K rise)
kW
31.0
39.3
50.6
56.9
63.9
31.0
39.3
50.6
56.9
Primary Flow Rate
l/s
0.12
0.18
0.22
0.26
0.29
0.12
0.18
0.22
0.26
Primary Return Temperature
°C
18.2
20.3
19.2
20.4
20.8
18.2
20.3
19.2
20.4
Primary Pressure Drop
kPa
57
52
48
47
50
57
52
48
47
DHW Flow Rate
(45°C @ 35K rise)
l/min
11.1
15.3
19.5
21.8
24.6
11.1
15.3
19.5
21.8
DHW Output (45°C @ 35K rise)
kW
26.4
35.3
46.9
51.1
58.4
26.4
35.3
46.9
51.1
CH Flow Rate (65°C - 35°C)
l/min
4.29
N/A
CH Output (65°C - 35°C)
kW
6.4
N/A
CH Flow Rate (70°C - 40°C) l/min
4.07
N/A
CH Output (70°C - 40°C) kW
5.29
N/A
ELECTRICAL
Electrical Power Supply Voltage
AC Voltage
230
Frequency
Hz
50
Maximum Power Consumption
W
53.1
8.6
Standby Power Consumption
W
2.8
Appliance Protection Rating
IP
20
Sound Power Level Indoors (L
WA
)
dB
48.6
37.9
