Saunier Duval Xeon 80ff Instructions For Use Installation And Servicing page 20

Make sure that the supply cable and all external cables are
secured and away from hot surfaces.
5.10 Testing
Checks to ensure electrical safety must be carried out by a
competent person.
After installation of the system, preliminary electrical system
checks as below should be carried out.
1. Test insulation resistance to earth.
2. Test continuity and short circuit of all cables,
3. Test the polarity of the mains.
The installer is requested to advise and give guidance to the
user on the controls scheme used with the boiler.
221972A
5 Boiler Installation
Remove red link between 9 & SL when fitting
a time control etc (if no switch is fitted, link will
make the circulation pump run constantly).
20
FIXING SCREWS
LIP BRACKET
IGNITION
LEAD
PUMP
CABLE
CABLE
CLAMPS
MAINS
CABLE
Diagram 5.10