Safety Components; Opening The Burner; Closing The Burner - Riello RLS 280/E Installation, Use And Maintenance Instructions

6.2.4

Safety components

The safety components must be replaced at the end of their life
cycle indicated in Tab. Q. The specified life cycles do not refer to
the warranty terms indicated in the delivery or payment conditions.
6.3

Opening the burner

Disconnect the electrical supply from the burner by
means of the main system switch.
DANGER
Close the fuel interception tap.
DANGER
6.4

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.
20106891
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
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.
GB
44
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
Tab. Q