Operating Faults - Riello RX 70 S/PV K Installation, Use And Maintenance Instructions

8.2

Operating faults

Faults
The burner locks out during opera-
tion.
20029918
Faults / Solutions
Possible causes
Valve lets too little gas through
The valve is faulty.
Earth probe.
Disappearance of the flame.
22
GB
Solution
Check mains pressure and/or adjust the valve as
indicated in this manual.
Replace.
Check right position and, if necessary, adjust as in-
dicated herein.
Clean or replace the ionisation probe.
Check gas mains pressure and/or adjust the valve
as indicated in this manual.