Safety Components; Opening The Burner; Closing The Burner - Riello RS 1000/EV FGR Installation, Use And Maintenance Instructions

7.2.5

Safety components

The safety components must be replaced at the end of their life
cycle indicated in Tab. O. The specified life cycles do not refer to
the warranty terms indicated in the delivery or payment
conditions.
7.3

Opening the burner

Disconnect the electrical supply from the burner
by means of the main system switch;
DANGER
close the fuel interception tap;
DANGER
wait for the components in contact with heat
sources to cool down completely;
 disconnect the FGR pipe connection;
 disconnect the socket 2)(Fig. 38) of the gas servomotor;
 remove the screws 1).
At this point, it is possible to open the burner on the hinge.
7.4

Closing the burner

Refit following the steps described but in reverse order; refit all
burner components as they were originally assembled.
Maintenance
Safety component
Flame control
Flame sensor
Gas valves (solenoid)
Pressure switches
Pressure adjuster
Servomotor (electronic
cam) (if present)
Oil valve (solenoid)
(if present)
Oil regulator (if present)
Oil pipes / couplings
(metallic) (if present)
Flexible hoses (if present)
Fan impeller
20133318
Carry out all maintenance work and mount the
casing again.
33 GB
Life cycle
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
15 years
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
10 years or 250,000
operation cycles
10 years
5 years or 30,000 pressurised
cycles
10 years or 500,000 start-ups
1
1
1
1
2
Tab. O
Fig. 38
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