Technical Description Of The Burner; Accessories (Optional) - Riello RL 70/M Handleiding Voor Installatie, Gebruik En Onderhoud
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Zie ook voor RL 70/M:
- Handleiding voor installatie, gebruik en onderhoud (52 pagina's)
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Beschikbare talen
Beschikbare talen
4.2.1
Variants
Power supply
Model
Code
electrical
3477012
Three-phase
RL 70/M
3477013
Three-phase
3477212
Three-phase
RL 100/M
3477213
Three-phase
3477412
Three-phase
RL 130/M
3477413
Three-phase
PARAMETER TO BE CHECKED
Range
Temperature
- 100...+ 500 °C
Pressure
0...2,5 bar
0...16 bar
4.3
Burner description (Fig. 1)
All manuals and user guides at all-guides.com
Technical description of the burner
Length of
blast tube mm
272
385
272
385
272
385
PROBE
Type
PT 100
Probe with output
4...20 mA
D1216
Fig. 1
7
GB
4.2.2
Accessories (optional):
•
OUTPUT MODULATION REGULATOR KIT
Two components should be ordered:
the output regulator to install on the burner;
the probe to install on the heat generator.
Code
3010110
3010213
3010214
1
Ignition electrodes
2
Combustion head
3
Screw for combustion head adjustment
4
Screw for fixing fan to flange
5
Oil pressure switch
6
Pressure gauge for pressure on nozzle return
7
Pump
8
Non-drip nozzle holder
9
Air gate valve
10 Fan pressure test point
11 Boiler mounting flange
12 Flame stability disk
13 Servomotor, provides adjustment of fuel delivery regulator
and of air gate valve.
When the burner is not operating the air gate valve is fully
closed in order to reduce to a minimum heat dispersion from
the boiler due to the flue draught which draws air from the
fan suction inlet.
14 Slide bars for opening the burner and inspecting the com-
bustion head
15 Photocell for flame presence control
16 Electrical motor
17 Extensions for slide bars 14)
18 Ignition transformer
19 Motor contactor and thermal cut-out with reset button
20 Power switch for different operations:
automatic - manual - off.
Button for:
power increase - power reduction.
21 Bracket for mounting power regulator RWF40
22 Terminal strip
23 Fairleads for electrical connections by installer
24 Control box with lock-out pilot light and lock-out reset button
25 Flame inspection window
26 Valve assembly with pressure regulator on nozzle return
Two types of burner failure may occur:
Two types of burner failure may occur:
Control Box Lock-out: if the control box 24) (Fig. 1) pushbutton
lights up, it indicates that the burner is in lock-out.
To reset, press the pushbutton.
Motor trip: release by pressing the pushbutton on thermal cut-out
19) (Fig. 1).
POWER REGULATOR
Type
Code
RWF40
3010212
5996
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