ver.2
45
Attention! While operating, all the doors and the ash pan must be closed to avoid the
uncontrolled combustion leading to overheating.
4.4.2. Feeding and re-feeding for the automatic pellets operation
The feeding of the pellets burner is automatic by the feeding system made up of: tank (bunker)
of pellets, conveyer worm, engine and reduction gear drive, feeding tube, flexible tube.
For the automatic pellets operation, the fuel tank must be fed (with pellets) from time to time
according to the consumption and to the outside temperature.
It is recommended to re-feed from time to time so that the pellets in the tank do not run out. If
this happens, when you restart the burner you must take the steps valid for the pellets reefed until the
first pellets reach the burner, the geared engine being fed from the lower plug.
4.5. Continuous operation
4.5.1. Continuous wood operations
In winter time, we recommend the continuous operation of the boiler and it is not necessary to re-
light the fire daily. It is possible to maintain the operation, consequently longer continuous
combustion, in these circumstances the maintenance of the temperature at the return of the boiler must
be taken into consideration.
4.5.2. Continuous pellets operation
Each boiler FI-NSP with automatic pellets operation is provided with a control panel. The
equipments on this panel are meant to control the operation or pause of the pellets burner depending
on the temperature.
4.6. Summertime operation
4.6.1. Summertime wood operation
In spring and autumn, feed the system with the wood quantity necessary at that particular
time.
During the transition period or in the summertime, when only household hot water is
necessary, the boiler will be daily turned on. In this case observe the following indications:
- use very dry wood and split sleanerly;
- feed with little wood and repeat if necessary.
4.6.2. Summertime pellets operation
During this period of the year the boiler with automatic pellets operation will start and will stop
whenever necessary according to the set temperature. It is important for the equipment to be
periodically monitored.
4.7.
Short term interruption of the operation
Stopping the boiler’s activity is to finish the fuel combustion in the burning point or in the
burner. In this case, we do not recommend you to hurry the boiler’s operation stopping before the fuel
combustion. If the fuel runs out, the boiler will automatically stop, its temperature reaching below the
temperature adjusted on the minimum thermostat.
OPERATION CASES
Summary of Contents for FI-100NSP
Page 9: ...ver 2 9 Each boiler has its own identification plate IDENTIFICATION fig 1 ...
Page 12: ...ver 2 12 Side view Front view fig 5 fig 4 TECHNICAL DATA fig 6 fig 7 1 ...
Page 13: ...ver 2 13 fig 7 2 fig 7 3 TECHNICAL DATA ...
Page 34: ...ver 2 34 2 3 Burner s circuit diagram PELLETS BURNER fig 25 ...
