Unigas G10, Manual Of Installation - Use - Maintenance

Page: 21 / 28

21
TROUBLESHOOTING
Seasonal stop
To stop the burner in the seasonal stop, proceed as follows:
1
turn the burner main switch to 0 (Off position)
2 disconnect the power mains
3 close the fuel valve of the supply line
Burner disposal
In case of disposal, follow the instructions according to the laws in force in your country about the “Disposal of materials”.
ELECTRIC WIRING DIAGRAMS
Wiring diagram SE01-555
BUR
N
ER DOES NOT
ST
A
R
T U
P
REP
ETIT
ION OF
PRE-
PURGING
NOISY LIGHT
OIL
PU
M
P
BUN
R
ER DOES NOT
START U
P
AN
D
LOCKS OUT
BUN
R
ER STARTS UP
AND LOCKS OUT
BUN
R
ER LOCKS O
U
T
D
URING OPE
R
ATION
BUN
R
ER LOCKS O
U
T
A
N
D REPEAT THE
CYCLE DUR
ING
O
PERATIO
N
MAIN SWITCH OPEN

LINE FUSES INTERRUPTED

MAX TEMPERATURE THERMOSTAT FAULTY
 
FAN MOTOR THERMAL CUTOUT INTERVENTION

AUXILIARY FUSE INTERRUPTED

CONTROL BOX FAULT
    
SMOKY FLAME
 
IGNITION TRANSFORMER FAULT

IGNITION ELECTRODES DIRTY OR WRONG POSITIO-
NED 
DIRTY NOZZLE
 
OIL SOLENOID VALVE FAULTY
 
PHOTORESISTOR DIRTY OR FAULTY
 
OIL LOW PRESSURE

OIL FILTERS DIRTY
  