Gasifying boiler VIGAS
Servo-controlled flap will move to open position (servo 100%) when
„ENTER“ button is pressed. Consequently, with next steps ( 100% up to
45%) flap is moved to retain value of lambda sensor (
1,35). In position
(servo 45%) secondary air is closed, in position (0 %) primary air is also
closed. The flap will move to position 0% only when boiler is „OFF“ or
„END“ phase.
In heating phase boiler gas exhaust temperature is lower then set up
minimum exhaust gas temperature. Minimum and maximum temperature
can be modified in boiler parameters set up. Minimum standard exhaust
gas temperature is set up to 50 °C and maximum set up temperature is at
220 °C. The pump works in
pulsating
wave during flame-up, depending
on the boiler water temperature.
6.1 VIGAS
Lambda Control
BOILER CONTROL
6.1.1 Boiler activation
6.1.2 Boiler active – heating phase
6.1.3 Boiler active – burning phase
6.1.4
Add fuel, boiler switch-off (manual control)
13
If the boiler is in switched-off phase, with symbol „OFF“ on the display, to
retrieve start press short middle „ENTER“button.
The burning phase is active, when exhaust gas temperature is (
end)
+20 °C. The servo-controlled flaps works same as in heating phase.
Pump works in
pulsating
wave (boiler safety against low-temperature
corrosion). If pump symbol is flashing, pump works.
Choose one option
OFF
Switch off
Add fuel
Cancel display driver
▲
Change indicated figure
By pressing „
“ boiler fan is switched off. Open chimney flap a upper
door. Add necessary fuel. After that, close upper door and chimney flap.
By pressing „ “ finish fuel refilling and fan will be switched on. During fuel
refilling, servo-controlled flap retains in the same position, as before fuel
adding. When fuel refilling is finished, flap moves to the position (servo
100%). Consequently, with next steps (100% up to 45%) flap is moved to
retain value of lambda sensor (
1,35). In position (servo 45%) secondary
air is closed, in position (0 %) primary air is also closed. The flap will
move to position 0% only when boiler is „OFF“ or „END“ phase.
Graphic control is used for this operation. To activate display driver press
short middle button ENTER. Graphic control offers option: switch-off
boiler, add fuel or cancel display driver.
.
Summary of Contents for 100 Lambda Control
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