Pellet Burner Ferroli SUN P7 N, 34 kW

Ultra-compact pellet jet burner SUN P N supplied complete with automatic loading system consisting of motor, worm feeder assembly and connection pipes.

Certified according to DIN EN 15270.

As per standard it comes with a Safety thermostat for flue gas back-flow, set to 85°C

Solid cast aluminium frame and high-temperatures resistant stainless steel head.

The flange and the nozzle are the same of the old versions for a perfect interchangeability

Practical pre-cabled wiring on the right of the casing, for connection to burner and system ancillaries.

Complete panel control (a large display with adjustment keys) is over the coverage for an easier access for the customers and the service technician.

New electronic control panel is more complete for the connection with the heating system. It can control the heating pump and the DHW system (instantaneous or with an external storage)

The card's microprocessor recognises what system elements are connected and configures automatically.

The burner can be adjusted to operate in single-stage or with two type of flame modulation with 5 power levels.

Flame ignition with electrical heating element and detection with photo-resistor.

Heat request occurs through:

• Room Thermostat (optional)
• Room Unit/Remot control (optional) OpenTherm entry
• Domestic hot water temperatur probe (not supplied)
• Remote reset and restart imput (230V - 50 Hz) (not supplied)

Operation:

It’s possible to set up the burner running operation in ON/OFF mode or in two different MODULATING modes (every two in 5 step of flame power)

Function:

• WARM-UP to maintain the exchanger of the boiler in temperature
• AUTO-CONFIGURATION BOILER automatically changes its configuration from “only Heating” to “combi boiler”
• Hi TEMPERATURE PROTECTION
• Anti-LEGIONELLA
• COMFORT to maintain the exchanger of the boiler in high temperature
• Anti-FREEZE