Riello GAS 3, Installation, Use And Maintenance Instructions, Page: 35 / 44

33 20144819 GB
Appendix - Accessories
Continuous purging kit
It is composed of a small three-way solenoid valve to be installed
between the air pressure switch and the fan. It allows the burner,
which has remained in continual purging following a flame cut-
out, to fire again.
Radio disturbance protection kit
If the burner is installed in places particularly subject to radio dis-
turbance (emission of signals exceeding 10 V/m) owing to the
presence of an INVERTER, or in applications where the length of
the thermostat connections exceeds 20 metres, a protection kit is
available as an interface between the control box and the burner.
Software interface kit
Gas trains in compliance with EN 676
Please refer to manual.
COD. 3010030 • GAS 3-4-5-6
COD. 3010386 • GAS 3-4-5-6
COD. 3002719 • GAS 3-4-5-6
WARNING
The installer is responsible for the addition of any
safety device not foreseen in this manual.