POSITION OF IGNITION ELECTRODES
NOZZLE CLEANING AND REPLACEMENT
Use only the suitable box wrench provided 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.
3
÷
4 mm
5
÷
6 mm
DESCRIPTION OF CONTROL PANEL
A -
reset key
B -
operating lamps (orange=light-oil; green= gas)
C -
selector:
OUT = loking of devoices for operating at intermediate outputs
UP
= operation at max. output
LOW = operation at min. output
AUTO
= automatic operation
D -
ON/OFF switch
E -
selector:
0
= STOP
1
= light-oil operation
2
= gas operation
3
= automatic operation
F -
termal lock-out lamp
G -
modulating unit RWF 40 (optional)
E
A
C
D
SAL
SA s.r
HLBT
HLoil
HLgas
SAMA
R
V
R
0=STOP
1=UP
2=LOW
3=AUTO
0 1
RWF 40
0: OFF
1: ON
3=AUTO
2=GAS
1=OIL
0=STOP
SAgG
G
B
F
EN
420010401800
Multicalor 700.1 - 1200.1 PR/PR
28
