Gasifying boiler VIGAS
7.1.3 Boiler activated – burning phase
7.1.4 Add fuel, boiler switch-off (manual control)
7.1.5.Boiler shut down (automatic)
8. TEMPERATURE SET UP
15
The burning phase is active, when the exhaust gas temperature is (
end) +20 °C. The servo-controlled flaps works same as in heating phase.
Pump works on
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 will be switched-off and discharge fan will be
switched-on for 300 s. The time is indicated in the upper left corner of the
display. By pressing button „+60“ is possible to extend discharge fan
running time. Using the rod open chimney flap, consequently open the
upper door. You can add fuel if necessary.
When finished with fuel refilling, close the upper door and chimney flap.
By pressing „0“ discharge fan will be switched off. By pressing „0“
discharge fan will be switched off. By pressing „ “ fuel refilling is finished,
automatically discharge fan is switched off and boiler fan is switched on.
During fuel refilling servo-controlled flap retains in position, as before fuel
refill. After fuel refilling is finished, the flap moves to 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.
When exhaust gas temperature drops under the set temperature(
end)
boiler is switched off automatically. Symbol „END“ will appear on the
display. Servo-controlled flap will move to position ( servo 0 %). In this
position primary and secondary air are closed. By pressing 2 times
„ENTER“ button, the boiler will start working again.
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.
By pressing
„ENTER“
button for 2 seconds temperature set up can be change in any phase of the boiler.
In the basic configuration of the boiler (without EXPANDER AK4000), it is only possible to set up heating
temperature. Temperature scale is between 70
0
C up to 85
0
C.
2 sec.
Summary of Contents for 100 Lambda Control
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