Ecoflam OILFLAM D 50.1 AB Manual Del Usuario página 25

LANDIS & GYR SQN 30/31 111A2700 AIR DAMPER SERVOMOTOR ADJUSTMENT
Leva di sblocco
The working resistor thermostat must be set to 120 °C, while the safety one to 160 °C. Said adjustments can be slightly
modified following the type of fuel and particular uses.
A - Safety thermostat (160° C).
B - Working thermostat (120° C).
C - Levelling thermostat (130° C).
D - Heavy oil min. temp. thermostat (90° C).
Pocket for thermometer
Pocket for working thermostat
Remove cover to gain access to the adjusting cams. The cams
are to be adjusted through the suitable key provided for.
Description:
I - Limit switch for air damper "High Flame" position adjustment
(Max. power).
II - Limit switch "NOT USED".
III - Limit switch for air damper "Low Flame" position adjustment
(Min. power).
IV - Limit switch for 2nd stage's solenoid valve opening release.
NOTE: Cam IV (to allow the 2nd stage's solenoid valve opening) must
be adjusted to an intermediate position between the Low and High
Flame ones (to an angle approximately 5° greater than the low flame
position).
ADJUSTMENT OF FUEL THERMOSTATS
Pocket for levelling thermostat
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420010301900 OILFLAM 50.1÷200.1 AB
Pocket for safety thermostat
Pocket for min. temp. thermostat
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