Problems And Solutions - Jolly Mec J20 Ficha De Montaje, Uso Y Mantenimiento

Clean flue
Clean the flue system especially near the fittings to
"T", curves and any horizontal sections. Is necessary
to check and remove any deposit of ash and soot
before the same clogging the passage of smoke.
These operations must be performed by a qualified technician, or the user who
will take responsibility in the event of damage during maintenance.
Perform this maintenance heater cold and in the absence of electricity. If such
maintenance is performed by the Specialised Technical Assistance Centre is the
responsibility of the customer.

Problems and solutions

All repairs must be carried out exclusively by a specialised technician, with the Boiler
completely cold and the electric plug pulled out. Is prohibited from any unspecialised
modification to the device and the replacement of parts with other non-original. The
operations marked in bold type must be carried out by specialised personnel.
Check for proper combustion of the shape and color of the flame
PROBLEM
The flame thickens
at the base and the
tip has not pulled
upwards.
Flame swollen and
bursting with color
from orange to
yellow with dark tips
In normal combustion, the flame should have a tapered shape, compact, with character "lively" and
with the tips tend to be vertical or crushed towards the back of the firebox. You have to have the feeling
that the flame is pulled upwards.
38
POSSIBLE CAUSE
1. Bad regulation that
determines:
• Too full of pellets
• Low fan speed
2. The duct is obstructed
or there are pressures
that hamper the smooth
evacuation of fumes
1. Combustion wrong
2. Flame oxygen deficient
For safety
frequency
gas system cleaning is to be
determined
frequency of the boiler use and
amount of pellet used.
SOLUTION
1. Define the adjustment of the boiler
2. Clean the smoke duct and check the
pressure switch that measures the proper
depression of the chimney
1. Define the adjustment of the Boiler
2. Make sure the air duct up to the brazier is
not obstructed
3. Contact your Specialised Technical
Assistance Centre
reasons, the
of the the flue
based on the