Riello RX 90 S/PV Installation, Use And Maintenance Instructions page 21

3. INSTALLATION
THE BURNER MUST BE INSTALLED IN CONFORMITY WITH
LEGISLATION AND LOCAL STANDARDS.
3.1 HEAT GENERATOR PLATE
Make holes in the plate shutting off the combustion chamber as
illustrated in fig. 2. The position of the threaded holes may be
marked using the gasket joint supplied with the burner.
3.2 HEAT GENERATOR FIXING,
Fasten the burner (1) to the
heat generator's door (2) by
means of the four screws and (if
necessary) the nuts supplied,
placing the gaske t joint (3)
between the two.
3.3 PROBE AND ELECTRODE POSITIONING,
WARNING
Before installing the burner on the
heat generator, make sure the probe
and electrode are positioned correctly
as in fig. 4.
Do not turn the electrode: position it
as illustrated. Placing the electrode
near the ionization probe may result in
the control box amplifier being dam-
aged.
3342
(see fig. 3)
2 3
(see fig. 4)
4 - 4.5
D7581
4
GB
Fig. 2
1 1 8
1 4 0
1 6 0
D7582
1
Probe Electrode
Fig. 3
D7580
Fig. 4
137.5