Checking The Position Of The Speed Sensor; Opening The Burner; Closing The Burner - Riello RLS 280/EV Installation, Use And Maintenance Instructions

6.3

Checking the position of the speed sensor

The measurement of speed sensor 1)(Fig. 47) must
be respected!
WARNING
To calibrate the speed sensor, proceed as follows:
 loosen the screws 3) rest the sensor on the disc extension 2);
 take the scale 4) as a reference, pull back the speed sensor
by about a notch so that the distance from the disc extension
2) is about 2 mm = 5/64 inch.
Key (Fig. 47)
1 Speed sensor
2 Disc
3 Screw
4 Scale
6.4

Opening the burner

Disconnect the electrical supply from the burner by
means of the main system switch.
DANGER
Close the fuel interception tap.
DANGER
6.5

Closing the burner

Refit following the steps described but in reverse order; refit all
burner components as they were originally assembled.
After carrying out maintenance, cleaning or check-
ing operations, reassemble the cover and all the
safety and protection devices of the burner.
20120900
Maintenance
4
Wait for the components in contact with heat sourc-
es to cool down completely.
See "Accessibility to the interior of the combustion head" on
page 21.
46 GB
3
1
3
20082216
2
Fig. 47