Maktek MKK Series, Installation Use And Maintainence Manual

Page: 21 / 23

10.TROUBLE SHOOTING
PROBLEM REASON SOLUTION
The boiler does not reach
to set temprature while
operating
- Low quality coal
-
Soot is accumulated
on flame pipes
- Change the fuel
-
Remove the soot
from the boiler
The boiler does not reach
to set temprature while
operating and fuel
consumption is too high
- Low quality coal
- There is an over
draught in the
chimney
- Change the fuel
- Decrease draught by
reinforcement
There is gas clogging
when the boiler is on
sleep mode
- Soot is accumulated
around flame pipes
Remove the soot from the
boiler
When the boiler reached
set value, the temprature
does not become
stable,increases
- Thermostat is
broken
- There is an over
draught in the
chimney
- Thermostat must be
replaced
- Decrease draught by
reinforcement
The fan does not stop
when it reaches to
thermostat value
- Thermostat is
broken
- Thermostat must be
replaced
There is tar and soot
inside the boiler and
chimney
- Low quality fuel
- The burning is done
with low
temprature. Burning
air is not sufficient
- Chimney draught is
not sufficient
- Change the fuel
- Increase temprature
-
Check airing of the
boiler surroundings
- Increase chimney
draught
The boiler reached to set
temprature but the house
is still cold
- Problem in
installation system
- Check pipe isolation,
building isolation
and radiator
quantity
The grill handle does not
move
- Coal or a hard
particle is clogged in
between the grill
- Check the grill
The boiler burns too hard
and stops for too long - Low quality fuel
-
There is soot
between flame
bender pipes
- Burning air is
insufficient
- Change the fuel
- Clean the boiler
- Supply fresh air to
chimney draught fan
and surroundings