A Appendix - Accessories (Optional) - Riello P 140 T/G Installation, Use And Maintenance Instructions

A Appendix - Accessories (optional)
SPACER KIT
If burner head penetration into the combustion chamber needs
reducing, varying thickness spacers are available, as given in the
following table.
Burner
P 140-200 T/G
P 300 T/G
P 450 T/G
SOUND PROOFING BOX
If noise emission needs reducing even further, sound-proofing
boxes is available.
Burner Box type
P 140-200 T/G C4/5
P 300-450 T/G
DEGASSING UNIT
It may occur that a certain amount of air is contained in the fuel
sucked up by the pump.
This air may originate from the fuel itself as a consequence of de-
pressurisation 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
P 140-200-300-450 T/G
(without filter)
P 140-200-300-450 T/G
(with filter)
Degassing unit characteristics
Burner output
Fuel pressure
Ambient temperature
Fuel temperature
Attachment connectors
(without filter)
Attachment connectors
(with filter)
PC INTERFACE KIT
To connect the control box to a personal computer for the trans-
mission of operation, fault signals and detailed service informa-
tion, an interface adapter with PC software are available.
Burner
P 140-200-300-450 T/G
Appendix - Accessories (optional)
Code
3000722
3000723
3000751
Average
noise
Code
reduction
[dB(A)]
10 3010404
C7 10 3010376
Code
20034277
20034281
80 kg/h max
0.7 bar max
40 °C max
40 °C max
FF G 1/4 tank side
FM G 3/8 conic burner side
FF G 3/8 tank side
FM G3/8 conic burner side
Code
3002719
PROTECTION KIT (ELECTROMAGNETIC INTERFERENCES)
When the burner is installed in a room particularly subject to elec-
tromagnetic interference (signals emitted over 10 V/m) due for
example to INVERTER presence or in systems where the lengths
of the thermostat connections is over 20 meters, this specific pro-
tection kit is available as an interface between the thermostatic
controls and the burner.
Burner
P 140-200-300-450 T/G
BURNER SUPPORT
For easier maintenance, a mobile burner support has been de-
signed, which means the burner can be dismantled without the
need of forklift trucks.
Burner
P 300-450 T/G
29 GB
Code
3010386
Code
3000731
20035784