Technical data

6 720 611 445 GB (04.05)
Appendix
41
9.2 Short parts list
9.3 Heating/hot water output settings
(N.G)
9.4 Heating/hot water output settings
(L.P.G)
Key Description Qty GC Spare part number
1 Sensor - Flue gas temp. 1 8 729 000 144 0
2 Sensor - boiler flow temp. 1 8 714 500 087 0
3 Control board 1 8 748 300 418 0
4 Gas valve 1 8 747 003 516 0
5 Fan assembly 1 8 717 204 373 0
6 Fan washer 1 8 729 000 183 0
7 Relief valve 1 8 717 401 012 0
8 Electrode assembly 1 8 718 107 077 0
9 Electrode lead 1 8 714 401 999 0
10 Burner skin seal 1 8 711 004 168 0
11 Transformer - facia 1 8 747 201 358 0
12 Heat exchanger washer 1 8 710 103 153 0
13 Washer set Condensation Trap 1 8 710 103 154 0
14 Fuse set 1 8 744 503 010 0
15 Primary heat exchanger 1 8 715 406 615 0
Table 17
Natural gas G20
Display
code
Heat
output,
kW
Heat
input,
kW
Gas vol. flow rate
(l/min at
t
V
/t
R
= 80/60˚C)
30 8.2 8.3 14.5
40 11.0 11.1 19.4
50 13.7 13.9 24.2
60 16.5 16.6 29.1
70 19.2 19.4 33.9
80 21.9 22.2 38.8
90 24,7 24.9 43.6
100 27.4 27.7 48.5
Table 18
Propane
Display
code
Heat output kW Heat input kW
40 11.0 11.1
50 13.7 13.9
60 16.5 16.6
70 19.2 19.4
80 21.9 22.2
90 24,7 24.9
100 27.4 27.7
Table 19