Technical information

Installation and servicing instructions strictly reserved
for qualified gas installers
53
SPARE PARTS
When ordering spare parts, contact Saunier Duval’s own service organisation using the telephone
number on the inside front cover of this booklet. Please quote the name of the appliance and serial
number, to be found on the data label, see diagram 1.2.
If ordering from Saunier Duval also quote the G.C. number of the part.
Key No. Part No. Description GC No
1 801645 Fan assembly E84024
2 801637 Spark electrode E83999
3 801655 Igniter unit E84015
4 801649 Gas valve E84004
5 801722 Heating flow & return thermistor (2) E84003
6 801724 Overheat stat E83996
7 4000124180 Main P.C.B. E84019
8 801809 Mains Reset Switch E84794
9 ********** User interface - 18 HE *****
10 ********** User interface - 30 HE *****
11 801632 Burner - 18 HE E84021
12 2000801702 Burner - 30 HE E84249
13 2000801923 230V Controls Interface E84018
Because of our constant endeavour for improvement, details may vary slightly
from those shown in these instructions.