Electrode And Ignition Pilot Adjustment - Riello C9161400 Installation, Use And Maintenance Instructions

RLS 650 - 800/EV FGR model (Fig. 14)
➤ Disconnect the electrical wiring related to oil pump/servomo-
tor, air servomotor and gas pressure switch;
➤ disconnect the leverages related to air damper and head
movement;
➤ unscrew the 4 x fixing screws 1);
➤ release the cable of the electrode 2);
➤ disconnect the oil
connectors 3).
4.7

Electrode and ignition pilot adjustment

Place the electrode and the ignition pilot observing the dimensions
in Fig. 15 and Fig. 16.
RLS 300 - 400 - 500/EV FGR model (Fig. 15)
D11260
20037168
pipes by unscrewing the
2
2
27/ 32"
5/ 8"
Installation
While unscrewing, some fuel may leak out.
WARNING
➤ Release the ignition pilot retainer;
➤ remove the screw/gas pressure test point 6) of the combus-
tion head;
two ➤ unscrew the under part of the elbow until it comes free of its
slot;
➤ extract the internal part 5) of the combustion head.
4
1
RLS 650 - 800/EV FGR model (Fig. 16)
D11256
Fig. 15
24 GB
5
3
7
6
D9424
8
5/ 8"
Fig. 14
Fig. 16