Instruction manual

36
Possible faults and methods of their deletion
Fault Cause Solution
Control light „Net“ does
not lighti
No voltage in mains
Incorrectly plugged craddle into
socket
Faulty network switch
Broken inlet conductor
Check
Check
Replace
Replace
Boiler does not reach
required parameters
Water shortage in the system
High pump output
Boiler output is not sufficiently
dimmensioned for concrete system
Low quality wood
Heat-up flap does not seal
Low chimney draught
Long heating-up or operation with
opened heat-up flap
Deformed fan wings
Unsufficiently cleaned boiler
Blocked air inlet into combustion
chamber.
Refill
Set overflow and switching
Matter of project
Combust dry and cut wood
Repair
New chimney, unsuitable
connection
Put throttle into flue gas
connection
Close heat-up flap
Replace
Clean
Clean
Door do not seal Damaged glass cord
Jet gets blocked
Low chimney draught
Replace, adjust door hinges
Do not burn small wood pieces
and wood crust
Faulty chimney
Fan has no rotations or it
is noisy
When using irreversible safety
thermostat, it comes to overheating
Blocked radial impeller
Faulty condensator
Faulty motor
Faulty contact in the socket of
motor inlet conductor
Push reset button
Clean the fan
Replace
Replace
Check