Table of Contents
Advertisement
A
Appendix - Accessories (optional)
OUTPUT POWER REGULATOR KIT RWF
With the modulating operation, the burner continually adapts the
power to the request for heat, ensuring great stability for the pa-
rameter controlled: temperature or pressure.
Parameter to control
Temperature
Pressure
SPACER KIT
If burner head penetration into the combustion chamber needs
reducing, varying thickness spacers are available, as given in the
following table.
Burner
RLS 300-400/BP MX
SOUND PROOFING BOX
If noise emission needs reducing even further, sound-proofing
boxes is available.
Burner
Box type
RLS 300-400/BP MX
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
RLS 300-400/BP MX (without filter)
RLS 300-400/BP MX (with filter)
Degassing unit characteristics
Burner output
Fuel pressure
Ambient temperature
Fuel temperature
Attachment connectors
(without filter)
Attachment connectors
(with filter)
20036762
Appendix - Accessories (optional)
Range
- 100...+ 500°C
0...2.5 bar
0...16 bar
Code
20008903
Average
noise
Code
reduction
[dB(A)]
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
Two components should be ordered:
•
the output regulator to install on the burner
•
the probe to install on the heat generator
Probe
Type
Code
PT 100
3010110
Probe with output
3010213
4...20 A
3010214
CONTINUOUS VENTILATION KIT
If the burner requires continuous ventilation in the stages without
fl ame, a special kit is available as given in the following table.
Burner
RLS 300-400/BP MX
SEAL CONTROL KIT
To test the valve seals on the gas train, a special "seal control kit"
is available. The valve seal control device is compulsory (EN 676)
on gas trains to burners with a maximum output over 1200 kW.
The seal control is type VPS 504.
Burner
RLS 300-400/BP MX
FUEL REMOTE SELECTION KIT
Burner
RLS 300-400/BP MX
GAS TRAINS APPROVED ACCORDING TO EN 676
Refer to the instruction manual.
40
GB
Output power regulator
Type
Code
RWF50
20101190
RWF55
20101191
Code
3010030
Code
3010367
Code
3010372
Advertisement
Table of Contents
