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Error-code
No
Is
mo tor run-
No
ning full speed?
Check gas
regulation
No
fuse
Mount new
Does
fu se blow
No
at star ting?
OK
D_CON. 03GB.
Boiler does not burn / puts out
With HP-nozzle of the mach. mounted etc.,
see page 22 in ma nu al
Start mac hi ne.,
open spray hand le
Is
pres su re
max.?
Yes
No
Check
pump
Are
fuses F1
and F2 ok?
No
to T1=2x12V?
Replace
Yes
PC-
board
Check
cable con-
nect.check
T1
oil pres su re
No
Check
oil pump
and Y1-
coil
Adjust elec-
trodes, see
pa ge 28
Trouble-shooting
Does
oil burner
Yes
light on?
No
burner burn
for > 10 sec.?
Check oil
supply, fl ame
sen sor
Is
volt age
Yes
Is
Yes
> 8 bar?
Are
electrodes cor-
No
rectly adjusted?
Mount test-
box, see
page 32
Does
Yes
Release spray
hand le and let
mac hi ne run by-
pass app.10sec.
Open spray
hand le
No
Is oil
burner burning?
Check
fl ow
switch
B1/B2
Yes
Replace
ignition
transformer
T1
D
Yes
OK
25
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