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BOILER PELLET STOVE GAMMA 40 KW 5TH CLASS ECODESIGN DEFRO
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BOILER PELLET STOVE GAMMA 40 KW 5TH CLASS ECODESIGN DEFRO
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GAMMA– Pellet boiler with a compact, compact design and an automatic exchanger cleaning unit. The wide power range of the 10-40 kW series makes this model suitable for any building.
♻️ The boiler has a built-in automatic heat exchanger cleaning system.
♻️ An effective and high-performance pellet burner with an automatic cleaning function often works well in the use of low-quality pellets.
♻️ The burner has a modulated air blow with the "ADAPTIVE CONTROL" system, and ensures reliable operation by controlling the air dosing.
♻️ Above the furnace there are flame tubes with economizers, which are also used for automatic cleaning.
♻️ Simple operation via the APC K SLIM controller guarantees easy communication with the boiler. The so-called weather sensor is included as standard, and the control system can be expanded with an additional room controller and Internet module.
♻️ The nominal thermal efficiency in the range of 91-94% guarantees lower fuel consumption.
⚡ Heat exchanger made of certified high-quality steel
⚡ High thermal efficiency in the range of 91.7 to 94.2% due to increased heat recovery from the flue gas
⚡ APC K SLIM ADAPTIVE CONTROL controller operating 4 pumps /central heating, hot water, valve, additional /. Control of one mixing valve, preview and change of parameters of the main controller ONLINE - option at an additional charge
⚡ The boiler is adapted as standard for installation in a closed system, provided that the protection is installed in accordance with the boiler's DTR
⚡ Automatic heat exchanger cleaning system
⚡ ADAPTIVE CONTROL control – regulation of boiler operation based on the air flow through the exchanger
⚡ Ceramic catalysts stabilizing the combustion process
⚡ Self-ignition fuel system
⚡ Pellet burner with automatic cleaning function as standard
⚡ Weather control as standard
⚡ Fuel tank can be repositioned
APC K SLIM
CONTROLLER FEATURES:
- innovative ADAPTIVE Control control with the use of a turbine flow meter ensuring optimal selection of fan and feeder operating parameters
- fan control (testing of the air flow necessary for the proper combustion process) and feeder
- control of central heating, hot water and valve pumps
- control of the auxiliary device
- control of one mixing valve
- automatic firing and extinguishing of the boiler
- Weekly control
- control via the Internet (remote ignition and extinguishing) - option
- possibility of connecting a room controller with RS or traditional communication
- possibility of connecting the ST-65 GSM module
- Ignition with a heater
- possibility of controlling an additional mixing valve by means of the DERFO MZ module
- large colour graphic display
- Controller panel located in the console with adjustable tilt angle
- temperature sensor for central heating, hot water, valve, exhaust gas
- photoresistor (flame sensor)
- has STB temperature protection
- has thermal protection of the burner
Power range kW 12.5-40
Heating surface m2 4,2
Heated area m2 up to 500
Single fuel charge kg ~228
Efficiency for nominal power % 92.0
Minimum power efficiency % 91.2
Energy efficiency class A+
Max. permissible working pressure bar 1.5
Required exhaust thrust mbar 0.25
Inlet water temperature min/ max. °C 65/80
Boiler weight kg ~645
Water capacity of boiler l 168
Chimney cross-section cmxcm 20x20
Chimney cross-section Ø mm 220
Minimum chimney height m 7
Power supply V/Hz ~230V/50Hz
Diameter of supply/return inch 1 1/2''
Drain port diameter inch 1/2''
Flue diameter mm 178
BOILER DIMENSIONS (mm)
A 757
B 805
C 1560
D 1495
E 1206
F 178
G 777
H 100
Specyfikacja
| Status | New |
|---|---|
| Brand | DEFRO |
| Power in KW | 40 |
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