Installation, use and maintenance guide
COMPACT S22
–S26–S32 EVO5
Page
34
ENG
6.11 SWITCHING ON THE APPLIANCE
Before using the appliance check that all the movable parts are correctly fitted. Also remove any labels and stickers
from the glass to avoid that permanent traces remain on the surfaces. Verify that the electric and hydraulic connections
have been made perfectly. Check also (during all the operating phases) that the firebox door is always firmly closed.
Then carry out the following operations:
• Check that the hydraulic system has been correctly executed and has an adequate expansion tank to guarantee maximum safety.
The expansion must be calculated as specified in UNI 10412/2. Any damage to the system and/or appliance will not be covered by
warranty. The presence of an expansion tank in the appliance guarantees protection against the thermal expansion of the water
only in the boiler NOT the whole system.
• Fill the system using the inlet tap.
• Power up the appliance and turn the switch installed at the back to position "1" (= ON).
• During the replenish stage it is recommended not to overdo the pressure in the appliance: max pressure 1.5 bar.
• The water fill phase must be simultaneous with the air purge.
• Connect the smoke exhaust to the appliance: we recommend against using aluminium tubes and we recommend always using
sealing gaskets. Further information is given in paragraph dedicated to the smoke discharge of this use and maintenance booklet.
• Load the pellets into the hopper.
• Press the
Flame Button
to begin the start up phase and the word
START
will appear on the display.
• Check the pressure in the appliance system once again and if necessary bleed any air bubbles from the valve.
Press the
Flame button
repeatedly to set the appliance in AUTO or manual operating mode. The mode will be activated at the end
of the start up phase.
By pressing the
Degrees Button
you can regulate the desired water temperature in the boiler. During the 20 minutes of the start up
phase any set thermal power level is ignored to deal with correct fill up and suction values preset by the Manufacturer. The
electrical heater will start to overheat and only after a few minutes the first lot of pellets will start dropping into the brazier. This
occurs because the screw feeder has to fill up because it is completely empty. At the first start up the appliance may require the
starting sequence to be performed twice for the reason explained above: before starting up the second time empty and vacuum out
the brazier.
ATTENTION: The start up phase (word START appearing on the display) takes approx. 20 minutes during which the
appliance ignores any commands transmitted to it. Once this phase has ended the word WORK appears on the display.
When the machine is in the running phase the combustion can be adjusted manually or in AUTO mode.
ATTENTION: The system circulating pump only activates when the temperature in the boiler reaches 61°C.
ATTENTION: If the appliance does not start up correctly check that the brazier and electric heater are clean. It is very
important to ensure that the tube lodging of the electric heater is clean; there must be no deposits or dust. It is
recommended to use an efficient ash vacuum cleaner but only when the appliance has cooled down.
6.12 SWITCHING OFF THE APPLIANCE
To switch off the appliance press the
Flame
Button
until the power bars on the display disappear and the text OFF appears.
DO NOT disconnect the generator from the electric power socket to switch it off. This operation generates smoke that
could not be evacuated because of the construction characteristics of the flue outlet.
The OFF procedure lasts for approx. 25 minutes.
