Accessories - Riello RL 25 BLU TC Installation, Use And Maintenance Instructions

SAFETY COMPONENT
Flame control
Flame sensor
Gas valves (solenoid)
Pressure switches
Pressure adjuster
Servomotor (electronic cam)
Oil valve (solenoid)
Oil regulator
Pipes/ oil fittings (metallic)
Flexible hoses (if present)
Fan impeller
(A)
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
17
In conformity with fig. (E).

ACCESSORIES

(optional):
•
DEGASSING UNIT
It may occur that a certain amount of air is con-
tained in the light oil sucked up by the pump. This
air may originate from the light oil itself as a con-
sequence of depressurization or air leaking past
imperfect seals.
In double-pipe systems, the air returns to the
tank from the return pipe; in single-pipe systems,
the air remains in circulation causing pressure
variations in the pump and burner malfunctions.
For this reason, we advise installing a degassing
unit near the burner in single-pipe installations.
Degassing units are provided in two versions:
- Burner delivery : 80 kg/h max
- Light oil pressure : 0.7 bar max
- Ambient temperature : 40 °C max
- Light oil temperature : 40 °C max
- Attachment connectors : 1/4 inch
Code 3010054 without filter
Code 3010055 with filter
•
RADIO DISTURBANCE PROTECTION KIT
If the burner is installed in places particularly
subject to radio disturbance (emission of signals
exceeding 10 V/m) owing to the presence of an
INVERTER, or in applications where the length
of the thermostat connections exceeds 20
metres, a protection kit is available as an inter-
face between the control box and the burner.
Code 3010386
SAFETY COMPONENTS (A)
The safety components should be replaced at
the end of their life cycle indicated in the follow-
ing table (A).
The specified life cycles do not refer to the war-
ranty terms indicated in the delivery or payment
conditions.