B
LB356 Minor 20
1
1
AIR INLET ADJUSTMENT
+
+
Use only the box wrench provided for this operation. Remove the nozzle carefully taking great care not to
damage the electrodes. Fit the new nozzle with the same care.
NOTICE : Always check the position of the electrodes after replacing the nozzle(see plan).
3,5 mm
DELTA
4
2
3
NOZZLE REPLACEMENT
6 mm
FROM ONE-PIPE TO TWO-PIPE SYSTEM
DELTA VM1RL1 remove the plug, introduce by-
pass plug to outfit for two pipe installation.
1 - HOSE
2 - OIL FILTER
3 - OIL COCK
5
4 - PLUG
5 - BY-PASS PLUG (supplied with the burner)
AIR SUCTION ADJUSTMENT
pag.12
MAX.
MIN