Pellet set Ferroli SUN PELLET 4, 30 KW

Pellet boiler heating is the new convenient and modern way of heating, which emits minimal harmful emissions. Pellet burner, auger and hopper are mounted to the pellet boiler. Pellets - the fuel is put in the hopper, where through the auger they go to the pellet burner. Thanks to the modeling system of the pellet boiler for feeding pellets to the burner allows maximum fuel savings and uses exactly as much as needed at the moment. The convenience of the pellet boiler is that no daily refueling is required, with one refueling the boiler can work for 5-6 days with minimal waste products.

SUNPELLET is a new cast iron pellet boiler. The body of the boiler consists of assembled cast elements, the profile of the elements has been carefully designed and allows the optimal distribution of heat achieving high thermal efficiency and significant energy savings. The combustion chamber is fully water-cooled, which ensures long life and high efficiency. SUNPELLET is designed for connection to an external domestic hot water boiler (optional).

STRENGTHS:

• Boiler body with cast iron elements combined with a blown air burner, complete with an auger for loading and a storage container for pellets (180 kg for mod. 3 and 4 and 280 kg for models 5, 6 and 7)
• Cast iron boiler with pre-assembled elements
• Large combustion chamber to guarantee maximum efficiency and the best thermal exchange
• Removable drawer for easy access to ash collection
• Ultra compact blown air pellet burner supplied complete with an automatic loading system consisting of a motor and auger, safety thermostat and system delivery probe.
• The electronic board on the machine can control the boiler/burner system, pellet loading and the main elements of a domestic heating system (system circulator, circulator and/or three-way DHW valve, system delivery sensor and storage tank, room thermostat or remote programmable thermostat).
• The user interface is characterised by a large display with adjustment keys on the top back of the cover hood, for easy reading and/or adjusting.
• The burner can be adjusted to operate in single-stage or with two type of flame modulation with 5 power levels

TECHNICAL CHARACTERISTICS SUN PELLET 4

• ErP Class: A+
• Emission class EN303: 5
• Heat input (max / min): 33.9 / 9.0 kW
• Heat output (max / min): 30.0 / 8.6 kW
• Efficiency (Pmax): 88.66 %
• Water content: 30 lt
• Chamber volume: 68 dm³
• Minimum chimney draught: 25 Pa
• Max working pressure: 4 bar
• Chimney Diameter: 150mm
• Door Dimensions: 384mm
• FERROLI Pellet Burner Compatibility - SUN P7N
• Dimensions (HxWxD): 940 x 520 x 620 mm
• Weight (empty): 241 kg

CHARACTERISTICS OF SUN P7N BURNER

The pellet burner of FERROLI, SUN P7 N has advanced new design and innovative technology, of high reliability and construction quality. The compact size and the innovative design, make it one of the best on the market today. Careful design and industrial production allowed the creation of a well-balanced machine with high efficiencies, low CO and NOx emissions and very quiet operation.

Specifications SUN P7 N

• Heat input (max / min):  34.1 / 13.7 kW
• Combustible capacity (max / min): 2.9 /7.2 kg/h
• Max Pellet dimensions Ø/length: 6/35 mm
• Electrical power input: 100 W
• Igniter electrical power: 300 W
• Empty weight: 11 Kg
• Electrical protection rating: IPX0D
• Burner dimensions (HxWxD): 312 x 250 x 447 mm
• Feeder dimensions (HxWxD): 950 x 750 x 500 mm
• Tank dimensions (HxWxD): 950 x 500 x 750 mm

STRENGTHS:

• Ultra-compact pellet burner supplied complete with automatic loading system consisting of motor and feed screw
• The electronic board on the machine offers perfect control of the boiler/burner system, pellet loading and the main elements of a domestic heating system (system circulator, circulator and/or three-way DHW valve, system flow sensor and storage tank, room thermostat or remote programmable thermostat)
• The card's microprocessor recognises what system elements are connected and configures automatically
• The user interface is characterised by a large display with adjustment keys on the top back of the cover hood, for easy reading and/or adjusting.
• The burner can be adjusted to operate in single-stage or with two type of flame modulation with 5 power levels.
• As per standard it comes with a flame return safety thermostat calibrated at 85°C
• Flame ignition with electrical heating element and detection with photo-resistor
• Two different types of optional storage boxes are available: 180 kg and 280 kg

Boiler dimensions