Ecoflam OILFLAM 400.1 PR TL Manual page 21

START-UP
Adjusting the intermediate burner capacity
In order to adjust intermediate capacity of the burner use the
selector on position 0 to stop the stroke and regulate the cam on
the different screw position.
The adjustment shall be done according to the drawing in order
to have the correct combustion value in each point "+/-" switch
(different screw positions).
Using a suitable Allen wrench, change the position of the cam
guide blade; if you screw it down, the flow rate is reduced;
if you unscrew it, the flow rate increases.
WARNING: the variable profile of the cam shall have a normal
proportional curvature in order to have good combustion values
and reduce its mechanical stress breakdown.
VLO VLO
176 176 176
VL VL
CV CV CV
RL RL
CV CV CV
VLO VLO
176 176 176
VL VL
CV CV CV
RL RL
CV CV CV
Servomotor SQM50 - Final setting
420010466301
180 180
178 178
185 185
max max
I I
311 31 1
186 186 186
184 184
180 180
178 178
185 185
184 184
I I
31 311 1
min min
186 186 186
Once the point to point oil cam setting has been completed we need to set the final
minimum output of the burner using the servomotor cam VI (low flame oil).
Using the suitable key regulate the grades ("+/-" switch).
The low flame position must be higher than the ignition position cam on the servomotor.
Turn the burner off and start it again in order to check if the burner start properly
otherwise adjust the ignition oil cam number IV.
OIL SETTING ENDED: switch the selector to automatic position.
!
WARNING: Do not use the button cam drum release button.
!
WARNING: Once the setting on the oil has been
completed make sure that you close the manometer
– pressure switch tap.
LEGENDA
176: oil pump
178: solenoid valve
180: nozzle rod
184: output control valve
185: manometer
186: pressure regulator
311: return oil pressure switch
CV: check valve
RL: return line
VL: suction line
VLO: working oil valve
21
EN
- -
+
Point to point oil
cam configuration