It is advisable to also clean the flue every year, to ensure correct and safe evacuation of fumes.
For any maintenance or end of season cleaning, COLA recommends contacting an authorised service centre, which
will also check the wear on the stove's internal components.
5.8 Cleaning the exchangers with turbulator-shaker device
The fume ducts inside the heating chamber must be cleaned
at least once a day by operating the two knobs repeatedly
with an upward and downward movement.
Carry out this operation with the stove off and cold.
6 MAINTENANCE
6.1 Introduction
Operations on the internal parts of the stove must be carried out by qualified personnel. Contact the nearest
authorised service centre (removing the cladding, stove internal parts, electrical components, plumbing components
– fig. 6.1 – 6.2 – 6.3 – 6.4).
Make sure the stove is unplugged and cold before carrying out any work on it.
7 TROUBLESHOOTING
7.1 Alarm management
Alarms are indicated by an acoustic signal (if activated) and a message on the control panel.
In case of an alarm, shut down the stove, eliminate the cause and restart the stove according to the normal
procedure described in this manual.
Every alarm status causes immediate stove shutdown.
The alarms, with causes and cures, which can appear on the control panel are listed below:
Signalling
AL 1
POWER
-The stove does not start.
FAILURE
-Occurs in case of a fume
AL 2
temperature probe fault.
FUME
-The shutdown procedure is
PROBE
activated.
-Occurs if the fume probe
detects a fume temperature
AL 3
above 280°C.
HOT FUMES
-The shutdown procedure is
activated.
-Occurs when the exhaust fan
AL 4
is faulty.
-The shutdown procedure is
FAN FAIL
activated.
RH - LH control knobs of the turbulator-
shaker device in heating stove operation
low position.
ALARMS - MESSAGES
Fault
Possible causes
-No power during the lighting
stage.
-Faulty probe
-The probe is disconnected
from the board.
-Faulty tangential fan.
-No power to tangential fan.
-Too many pellets.
-The fume fan is blocked.
-Faulty speed control sensor.
-No power to fume fan.
55
Cures
-Turn the stove OFF by
pressing the button P4 and
repeat the lighting procedure.
-Other reinstatement
operations must be carried
out by a service centre.
-Reinstatement operations
must be carried out by a
service centre.
-Adjust the pellet flow.
-Other reinstatement
operations must be carried out
by a service centre.
-Reinstatement operations
must be carried out by a
service centre.
SOLAR PLUS 23