Nozzle Cleaning And Replacement - Ecoflam MAIOR P 300.1 PR/MD Manual Del Usuario

Remove cover to gain access to the adjusting cams. The cams are to be adjusted through the suitable key pro-
vided . Description:
I - Limit switch for air damper "High Flame" position adjustment.
II - Limit switch for the air damper position at burner's shut down.
III - Limit switch for ignition flame "Min power" position adjustment.
IV - Limit switch for air damper "Low Flame" position adjustment.
V - Limit switch "NOT USED"
VI - Limit switch "NOT USED"
VII - Limit switch "NOT USED".
VIII - Limit switch "NOT USED".
3÷4 mm
DESCRIPTION OF THE CONTROL PANEL OF THE BURNER
F
COMBUSTION AIR FLOW ADJUSTMENT
LANDIS SQM 50.481A2

NOZZLE CLEANING AND REPLACEMENT

5÷6 mm
AUTO
0
I
0
420010264900 Maior P 300/400 PR
Use only the suitable box wrench pro-
vided for this operation to remove the
nozzle, taking care to not damage the
electrodes.
Fit the new nozzle with the same care.
Note: Always check the position of
electrodes after having replaced the
nozzle (see illustration). A wrong
position could cause ignition troubles.
A A - selector :
B
0 = operating elements locked in an
intermediate position
C
D 1 = operation on maximum capacity
2 = operation on minimum capacity
E
3 = automatic operation
B - working lamp
C - termal lock-out lamp
D - fuse
E - main switch I / O
F - reset key
13
EN