Burner Use; Adjusting The Modulation Control Servomotor - baltur COMIST 122 DSPGM Manual De Instrucciones

BURNER USE

Burner operation is fully automatic.
The burner is started by enabling the master switch
and the control panel switch. Correct burner operation
is regulated using the command and control devices,
as described in the chapter "Operation description".
The "lock" position is a safety position that the burner
automatically assumes when a burner or system
component is not working properly. The burner may
stay in the lock position without any time limits. Locks
may also be caused by temporary inefficiencies. In this
case, the burner will restart normally. It is recommended
to check for faults in the heating plant before restarting
the burner. To release it, press the release button.
If locking continues to occur (3-4 times), do not
continue with the operation. Check that the fuel arrives
normally to the burner and ask the intervention of the
after-sales service in your area.

ADJUSTING THE MODULATION CONTROL SERVOMOTOR

CAMS
Use the corresponding red rings (A - Z - M - V ) to modify the adjustment of the 4 used
cams. Pushing with sufficient force in the desired direction, each (red) ring can turn
with respect to the reference scale. The pointer on each red ring indicates the rotation
angle set for each cam on the respective reference scale.
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Reference index
Camshaft
Adjustable cams
Maximum air opening
- end of stroke
Total air closure
(burner off)
Ignition air opening
Main valve(s) power supply
B = Lever for enabling and
disabling the
motor - camshaft coupling
Position 1 = disabled
Position 2 = enabled