Instruction manual

SENKO cookers 2P extra rustik and glass – Instruction manual 37
8. MALFUNCTIONS / CAUSES / SOLUTIONS
PROBLEM
POSSIBLE CAUSE
SOLUTION
Firebox door glass is
black and/or the firebox
is smoky (black soot)
 insufficient flue
draught (less than
10Pa)
 faulty regulation
 too much fuel in the
firebox
 fuel too moist
 inadequate fuel
 excessive firebox
temperature
 check the connection of the cooker
with the chimney and the chimney
 study chapters 4.2 and 4.3.
 study chapter 5.2.
 reduce the fuel quantity
 use fuel with less than 17% of
relative moisture
 use fuel as described in chapter 1.1.
 reduce the fuel quantity and primary
air volume and adjust chimney flue
draught in accordance with chapter 5.2
There is noise from the
boiler
 insufficient water
level in the central
heating system
 insufficient water
pressure in the central
heating system
 improper central
heating installation
 during the summer
period, the boiler is not
connected to the water
heating boiler
 the cooker is not
placed in a horizontal
position with the use of
spirit level
 excessive velocity of
water flow in the
system
 refill the central heating system with
the necessary amount of water to
achieve 2.5 bar pressure
 increase water pressure to 2,5 bar
 execute the central heating
installation in accordance with
professional standards and DIN 4751
norm - part 1 for open systems, i.e.
4751 – part 2 for closed systems
 connect the boiler to water heater
 mount the cooker as described in
chapter 4.1.
 reduce the water circulation velocity
by adjusting the number of pump
rotations
Insufficient flue draught
in the chimney; black
smoke expelled from
the chimney
 chimney filled with
soot
 cooker filled with
soot
 chimney partially
clogged or filled with
soot
 fuel not sufficiently
dry
 firebox cast grate
turned in the wrong
 clean the chimney
 clean the cooker
 unclog and clean the chimney
 use fuel in accordance with chapter
1.1.
 set the grate in accordance with
chapter 5.3.
 close the door