Combustion Adjustment - Riello 40 Serie Instrucciones De Instalación, Montaje Y Funcionamiento

CONTROL BOX
(See fig. 3)
To remove the control-box from the burner, loosen screw (A)
and pull towards the arrow.
RUN OF THE ELECTRICAL CABLES
1 - Cable grommet
2 - Cable-clamp
3 - Terminal block
nd
4 - Clamps for 2 stage thermostat
5 - 4 pole socket for 2
6 - 7 pole socket for burner
N - Neutral
- Lock-out lamp
L - Phase
- Burner-earth
S7057

COMBUSTION ADJUSTMENT

To suit the required appliance output, fit the nozzle, the settings of the combustion head and the
air damper opening in accordance with the following schedule.
RIELLO 40 G10D TYPE 716 T81
Nozzle
1
GPH Angle 1
1.35 60°
1.50 60°
1.75 60°
2.00 60°
2.25 60°
2.50 60°
2.75 60°
3.00 60°
1
NOZZLES RECOMMENDED:
2509
nd
stage thermostat
Ignition
transformer
Photoresistance
Pump Burner
pressure output
bar kg/h ± 4%
st nd st
2 1
7 11 3.5
7 11 4.2
7 11 4.5
7 11 5.7
7 11 6.1
7 11 6.5
7 11 7.6
7 10 8.3
Monarch type R
Steinen
The photoresistance is fitted directly into the
control box (underneath the ignition-transformer)
on a plug-in support.
TESTING
Check the shut-down of the burner by opening the
thermostats.
FUEL KEROSENE
Comb. head
adjustment
2
nd
2 Set-point
4.5 1.5
5.2 1.5
5.6 2.0
7.1 3.0
7.5 3.0
8.2 3.5
9.7 4.0
10.1 6.0
; Delavan type B
type S - Q ; Danfoss type S
7
GB
Fig. 3
Air damper adjustment
st nd
1 stage 2
Set-point Set-point
2.1
2.5
2.5
2.8
2.9
3.0
3.5
3.6
S7348
3
stage
2.5
3.1
3.0
3.5
3.8
4.2
8.0
8.0