Gasifying boiler Vigas
16.2 DISCHARGE FAN
16.3 CIRCULATION PUMP AND 3 - WAY THERMOSTATIC VALVE
16.4 INDOOR THERMOSTAT
17. SERVICE DEPARTMENT
In order to keep quality and safe maintenance, repairs of the boiler must be done by authorized
service engineers appointed by manufacturer:
Pavel Vigaš - VIMAR, Príboj 796, Slovenská Ľupča, Slovakia.
tel. 00421 48 41 87 022.
tel. 00421 48 41 87 159
email:
, web:
www.vigas.eu
Boiler type
Min A
Min B
VIGAS 16, VIGAS 18 DP
VIGAS 25, VIGAS 29 UD
8 m
160 mm
VIGAS 40
8 m
200 mm
VIGAS 60, VIGAS 80, VIGAS 100
12 m
200 mm
Drawing of parametres V25 and V80 at - www.vigas.eu
28
Electric control allows to connect pump on the power board unit AK4000S
without using expander, even in basic version. Pupm operation depends on
the selected hydraulic scheme and boiler temperature. Pump works in
pulsating cycle or persistent cycle.
Pulsating cycle
allows pump to go „ON“ or „OFF“ in certain period of time.
The activity ratio depends on the boiler output temperature. The advantage
of this cycle is boiler protection against low-temperature corossion.
Persistant cycle
si used only with 3 - way thermostatic valve or Ladomat
installation. See chap. 13.4.1.
When pump in action, indication symbol will be flashing on the display.
Discharge fan „2“ is designed to eliminate exhaust gas in the boiler area
during fuel refill. In case boiler chimney does not comply with minimum
parametres „A“ a „B“, it´s recomended to install discharge fan, too. Shall be
installed between chimney flue and chimney body. Condenser „3“ should
be attached on the side of the boiler. It is connected to power board unit
AK 4000S. Possible to order in two different sizes.
V25 (order no. 0507) – for VIGAS 16,18DP, 25, 29 UD.
V80 (order no. 0508) – for VIGAS 40, 60, 80, 100.
By connecting indoor thermostat to the boiler, maintenance will become
more comfortable. It is necessary to connect indoor thermostat to power
board unit AK4000S. Connect to T3 input contact. Switching contact
element is voltage free. If contact T3 is disconnected, the display will show
sign „OFF“ for indoor thermostat. The blower fan will shut down. The boiler
status is indicated by „
“ symbol. When indoor thermostat „ON“ again,
boiler is activated.
Warning:
If indoor thermostat is disconnected for more the 1 hour, the
blower fan will operate in short intervals to keep boiler activated.
Summary of Contents for 100 Lambda Control
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