1. OIL BURNERS
RIELLO SERIES

2. MODELS : G30BR G35B G3RK G55 G55KR G103 G214D*
1.3  kg/h
G35B
1.6  3 kg/h
G3RK
G55
2.3  kg/h
G55KR
1.3  kg/h
G103
3.5  kg/h
G214D*
6/7.9  18 kg/h
* Two stage by two pressure levels

3. WORKING FIELDS
[mbar]
[kg/h]

4. A B C D E F G
OVERALL
DIMENSIONS

5. HYDRAULIC CONNECTIONS

6. PUMP GROUP part N°

7. 1 - Suction line
2 - Return line
3 - By-pass screw
4 - Gauge connection
5 - 2 nd stage pressure adjuster
6 - Suction gauge connection
7 - 1 st stage pressure adjuster
8 - Pressure reducer piston
9 - 2 nd stage valve
st stage valve
11 - Auxiliary pressure gauge
Pump group part N°

8. It is important to equip the nozzle with a sintered filter
SETTINGS & SUGGESTED NOZZLES
Monarch R - NS Delavan W - A - E
Steinen H - Q Danfoss H B
G 30BR
It is important to equip
the nozzle with a sintered filter

9. SETTINGS & SUGGESTED NOZZLES
Monarch R - NS Delavan W - A - E
Steinen H - Q Danfoss H B
G 35B

10. SETTINGS & SUGGESTED NOZZLES
Monarch R - NS Delavan W - A - E
Steinen H - Q Danfoss H B
G 55

11. From GPH 0.85
Till GPH 0.75
SETTINGS & SUGGESTED NOZZLES
Monarch R Delavan W - B
Steinen Q Danfoss S
Satronic S Fluidics SF
G 55KR

12. SETTINGS & SUGGESTED NOZZLES
Monarch R Delavan W - B
Steinen S - Q Danfoss S - B
G 103
For GPH 2.00 use,
if possible,
a full cone

13. SETTINGS & SUGGESTED NOZZLES
Monarch R -PLP Delavan W - B
Steinen S - SS Danfoss S Hago P
G 214D

14. AIR DAMPER ADJUSTMENT(one stage):
The air damper (A) opens due
to the depression caused by
the fan. In order to carry out the adjustment, operate on the
screw (B) after loosing the nut (C).
Once complete the adjust-ment,
lock the nut.
The settings refer to the burner
with its cover fitted and
combustion chamber
with depression zero.
These regulations are
purely indicative.
Each installation however,
has its own unpredictable
work-ing conditions: actual nozzle
output; positive or negative
pressure in the combustion-chamber,
the need of excess
air, etc. All these conditions
may require a different
air-damper setting.
It is important to take account
of the fact that the air out-put
of the fan differs according to
whether the burner has
its cover fitted or not.

15. AIR DAMPER ADJUSTMENT (two stage):
2 nd STAGE ADJUSTMENT
Adjustment of air shutter
Unloosen the nut (6),
turn the screw (7) until the air shutter
(1) reaches the position desired.
Then lock the nut (6).
1 st STAGE ADJUSTMENT
Adjustment of air shutter
Unloosen the nut (2),
turn the screw (3)
until the air shutter
(1) reaches the position desired.
Then lock the nut (2).

16. pre-heater thermostat
WORKING MODE (one stage)
control box 555SE
electrical supply
230V +-10% 50Hz
ignition transformer
8kV; 10mA
safety thermostat)
fuse 6 A F (fast) L
boiler thermostat
remote lock out
signal (230V max 0.1A) L1 N N
fotoresistence T1 T2 S3 B4
valve coil
30 =>3V DC
100 h
pre-heater
(230V); 55W)
hour counter
(230V max 0.1A)
motor
(90W)
pre-heater thermostat
(55°C)

17. WORKING MODE (one stage) control box 555SEh M

18. WORKING MODE (one stage) control box 555SE 0”h M

19. WORKING MODE (one stage) control box 555SE 0”h M

20. WORKING MODE (one stage) control box 555SE 0”h M

21. WORKING MODE (one stage) control box 555SE 0-120” pre-heating

22. WORKING MODE (one stage) control box 555SEh M

23. WORKING MODE (one stage) control box 555SE 12” -pre-purgeh +
50VAC M

24. WORKING MODE (one stage) control box 555SE ignition (max 5”)h + M

25. WORKING MODE (one stage) control box 555SE ignition (max 5”)h + M

26. WORKING MODE (one stage) control box 555SE workingh + M

27. WORKING MODE (one stage) control box 555SE lock out: no ignitionh + M

28. WORKING MODE (one stage) control box 555SE lock out: no ignitionh M

29. WORKING MODE (two stage) control box 554SE
electrical supply
230V +-10% 50Hz
ignition transformer
8kV; 10mA
safety thermostat)
fuse 6 A F (fast) L
1st stage thermostat
remote lock out
signal (230V max 0.1A) L1 N N
fotoresistence T1 T2 S3 B4 h1
2nd stage thermostat
hour counter 1st stage
(230V max 0.1A)
1st stage valve coil
30 =>3V DC
100
motor
(150W)
2nd stage valve coil
230 VAC
(diodes provided) h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

30. WORKING MODE (two stage) control box 554SEh1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

31. WORKING MODE (two stage) control box 554SE 0”h1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

32. WORKING MODE (two stage) control box 554SE 0”h1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

33. WORKING MODE (two stage) control box 554SE 12” pre-purgeh1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

34. WORKING MODE (two stage) control box 554SE 12” pre-purgeh1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

35. WORKING MODE (two stage) control box 554SE 12” ignitionh1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

36. WORKING MODE (two stage) control box 554SE max 5” flameh1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

37. WORKING MODE (two stage) control box 554SE workingh1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

38. WORKING MODE (two stage) control box 554SE 5” after: 2nd stageh1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

39. WORKING MODE (two stage) control box 554SE 5” after: 2nd stageh1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8

40. WORKING MODE (two stage) control box 554SE 1st stageh1 h2 B5
EL. DELAYING
DEVICE T6 T7 M T8