Accessories - Riello RL 22 BLU Installation, Use And Maintenance Instructions

ACCESSORIES

(optional):
•
DEGASSING UNIT
It may occur that a certain amount of air is contained in the light oil sucked up by the pump. This air may originate from the light oil itself as a
consequence 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 var-
iations 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:
CODE 3010054 without filter
CODE 3010055 with filter
- 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
• 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 interface between the control box and the burner.
16
Code 3010386