INSTALLATION
INFORMATION
INSPECTIONS
In order to ensure that the machine works properly, some basic parameters should be checked.
Turn the unit on and:
▪
Make sure that the fan unit starts about max 30
60 seconds after the burner is turned on.
With the unit steady (after about 20 minutes of continuous operation) perform the following
operations:
▪
Make sure there are no fuel leaks.
▪
Check the correct fuel flow rate by weighing the diesel
▪
Check that the fume gas temperature is the one stated in the chapter "TECHNICAL DATA" with
a tolerance of ± 5°C.
▪
Make sure that the manual resetting safety thermostat calibration is correct.
▪
Verify that the temperature near the sensitive element of the double thermostat is approximately
50-55°C.
▪
Check that no faults have been reported on the safety thermostat.
▪
Check that no faults have been reported on the safety devices present on the machine.
▪
Make sure that the temperature gradient is compliant to the value specified in the "TECHNICAL
DATA" chapter with a ±2°K tolerance.
▪
Re-activate the appliance. Simulate the intervention of the safety thermostat and check that the
burner turns off. Do not intervene on the sealings made in the factory.
▪
check that the engine electric absorption value does not exceed the value specified in the plate.
▪
make sure that the fan operates for another 3/4 minutes after the burner has been turned off,
before it stops.
All of the aforementioned checks must be carried out in all expected or predictable operating
conditions.
If you want to control the flame through the flame viewer, you must remove the threaded plug and
make sure that you wear protective goggles
.
INSTALLATION
INFORMATION
CONDENSATION CHECK
The appliance is designed to be operated with the heating capacity and the air flow rate specified
in the Data Sheet chapter. If the heating capacity is too low and/or the air flow rate is too high,
combustion products may condensate, resulting in the irreparable corrosion of the heat exchanger.
It has to be checked if condensation is forming inside the heat exchanger during its
functioning. This check should be performed by turning off the burner after half an hour of
continuous functioning, checking simultaneously through the stack connection if there is
any trace of humidity in the flue gas collector and in the flue gas pipe elements. In addition,
there must be no leakage from the safety condensate discharge.
Pa
ge.
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