28
Gasifying boilers VIGAS
16. LIST OF GUARANTEE AND AFTER GUARANTEE
SERVICES
In order quality and safe operation might be kept, repairs of boiler must be done by authorized
specialists
:
VIMAR Vigaš Pavel, Príboj 796, Slovenská
Ľ
up
č
a,
tel. 00421 48 41 87 022.
tel. 00421 48 41 87 159
mail:
See the current list of sale and service places:
www.vimar.sk
,
www.vigas.eu
17. PROBLEMS SOLVING
Problem Cause/Solution
When heating with wood, boiler output is
smaller that it was when it was new.
Clean ventilation system.
Clean fan blades.
Too wet fuel.
After closing chimney flap, fuel burns a little
and then smokes.
Small volume of primary air. Clean primary ventilation
system. Check if fan flap opens.
Bigger pieces of not burn out fuel are in
combustion chamber.
Enlarged opening of nozzle. Change nozzle. Set
secondary air to the position: 3 revolutions of flap back
from the position of closing.
Smoke leaks through seal after closing
door.
Fix . See door tightness. Take out and turn sealing.
Change sealing.
It is not possible to open chimney flap.
Chimney flap is glued by tar. Increase boiler operation
temperature. Use dry fuel. Increase boiler shutting
down temperature
After opening upper door and chimney flap,
boiler room becomes smoky.
Small chimney effect. Chimney diameter must be larger
than the diameter of outlet chimney from boiler. See
15.2
Cracked
fireproof
/concrete/
lining.
No defect. Separates combustion chamber from
gasification chamber.
Fan does not turn. It starts to turn after
turning by hand..
Starting capacitor is defective. Change capacitor.
After the position “Heating” , boiler will shut
down.
Incorrectly selected temperature of boiler shutting down.
See the chapter „Configuration of boiler shutting down
temperature“.
Boiler is shut down but fan still works.
Damaged cabling to fan.
Pump works and
does not signal pump
operation
Neutral conductor is connected with earth conductor.
Damaged cabling to pump.
Warning signals and signs
Cause/Solution
!!!STB!!! See
11.1
Tmax
Display indicated Tmax if boiler overheat adjusted
temperature by 0 3
o
C.
Summary of Contents for VIGAS 100
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