Vimar VIGAS 100, Инструкция по установке и сборке

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14
Gasifying boilers VIGAS
7. VIGAS BOILER IN CONFIGURATION WITH
Lambda Control
(without discharge fan)
Advantages of gases thermometer are described above. VIGAS
Lambda Control
boiler is delivered with
built-in gases thermometer. VIGAS
Lambda Control
boiler utilizes informations from lambda sensor of
oxygen overflow in gases, to control the flap of primary and secundary air. This system allows to
burn all kinds of wood more efficiently and at the same time decreaseing the fuel consumption by
20-25%.
7.1 VIGAS
Lambda Control
BOILER CONTROL
7.1.1 Boiler activation
7.1.2 Boiler activated – heating mode
7.1.3 Boiler activated – burning mode
7.1.4 Adding fuel, Disconnection the boiler (manually)
Using graphical control. To call the graphical control, press central button ENTER. Graphical
control offers option to switch off, adding fuel or cancel the graphical control.
If boiler is in unactive status with symbol „OFF“, as displayed on
the picture, by pressing the central button ENTER the boiler start
the operation.
The burning mode is active after the gases temeprature is higher
(
end) + 20
0
C. Servo-controled flap wokrs in this mode as in
heating mode. In this mode pump is working
pulse
(bolier
protection against low-temperature corrosion). The pump is
working, when symbol flash.
Servo-controled flap will move to open position (servo 100%)
when „ENTER“ button is pressed. Consequently, futher steps
(from 100% up to 45%) is moved that, value of lambda sensor is
kept close to set value (
λ
1,35). In position (servo 45%)
secundary air is closed, in position (servo 0%) also primary air is
closed. To position 0% will be moved only if the boiler is „OFF“ or
„END“. Boiler is set to heating mode, if outgoing gases
temperature is lower, then set minimal gases temperature (
end). Minimal gases temperature, as well as, maximal gases
temperature can be set in boiler settings. Minimal gases
temperature is set on 90°C, maximal gases temperature is set on
200°C, which are standard settings. Pump is
pulse
working in
dependence on temperature of the boiler water!
Choose one option
OFF Switch off
Add fuel
⌧
Cancell the control
bc Change the indicated value