PV 20a
Table 4 Burner states
Status
Description
STOPPED The burner is not switched on.
WAITING The burner is switched on and waiting for command from the thermostat of the
boiler.
TESTING Testing the fan, battery, feeder.
LOADING Loading pellets into burner for ignition after the command from boiler thermostat.
LOADING2 Second try if the first ignition was not successful.
IGNITION Loaded amount of pellets are in the burning chamber, igniter and fan are working till
photocell recognizes flame.
PREBURN Only the fan is working, the igniter is off. Pellets start burning properly.
BURNING Status of normal working: External auger works by level sensor, internal auger and
fan are working by. Photocell must see the flame.
HOLD FLAME Boiler has reached an estimated temperature and boiler thermostat switched off,
pilot flame is held in the burning chamber.
BURN END Boiler has reached an estimated temperature and boiler thermostat switched off the
burner. The external auger has stopped, the internal feeder and fan are still working
until all fuel is burned.
END BLOW When photocell doesn`t see any flame only the fan keeps on working with minimum
speed in order to make sure there is no fuel in burner.
NO PELLETS Level sensor does not detect pellets
NO FLAME There is no flame in the burner more than 120 seconds during burning.
OVERHEAT Temperature in the burner has reached preset temperature and burner turned off.
IGN.ERROR Flame is not recognized after ignition
LEVEL ERR Level dose not reached or level dose not disappear at burning time
FEEDER ERR Jam in feeder or feeder rotation is not detected
FAN ERROR Fan rotation problem
BATTERY LOW Battery is not connected or empty
NO POWER Supply power is not detected – burner works on battery
Settings
To enter settings menu, press OK. To go back to log screen, press ESC.
Table 5 Main menu
Men
u nr
Menu
parameter ENG
Description Default
value
Selection list
1 STATUS-> Submenu for status information *
1
2 INFO-> Information from burner devices *
2
3 BURNER Turn burner ON/OFF OFF ON/OFF
4 HOLD FLAME Flame holding allowed *
3
OFF ON/OFF/AUTO
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