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BOILER PELLET STOVE BIO SLIM 15KW 5CLASS ECODESIGN DEFRO
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zł17,961.41
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PELLET STOVE BOILER BIO SLIM 15KW 5CLASS ECODESIGN DEFRO
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BIO SLIM – Compact boiler designed for narrow boiler rooms and wherever high efficiency of the device is expected. This is guaranteed by the proven cylindrical water exchanger of the boiler.
♻️ Pellet hopper located directly above the boiler. This solution allows the device to be placed in narrow rooms of the boiler room.
♻️ Effective and high-efficiency pellet burner with automatic cleaning function. Equipped with air blow modulation with the "ADAPTIVE CONTROL" system, it ensures reliable operation.
♻️ The boiler exchanger with a cylindrical structure with horizontal fire tubes with the use of economizers allows for heat recovery and confirms the high efficiency of the boiler.
♻️ Exhaust fan eliminating the problem of improper chimney draught, stabilizing the boiler operation.
♻️ Operation of the boiler thanks to the APC 3 controller guarantees intuitive operation and self-control of the boiler. The APC 3 controller supports 6 pumps. 2 mixing valves and a built-in internet module.
♻️ The pellet level sensor used in the hopper allows you to control the fuel level, and in the event of a fuel shortage, there is no need to re-ignite the boiler after refilling.
⚡ Heat exchanger made of certified high-quality steel
⚡ High thermal efficiency in the range of 91.4 to 94.2% due to increased heat recovery from the flue gas
⚡ APC 3 ADAPTIVE CONRTOL controller supports 6 pumps - central heating, hot water, valve pump 1, valve pump 2 and 2 additional pumps. Control of two mixing valves. Viewing and changing the parameters of the controller via the built-in Internet module with RJ-45 socket. Possibility of connecting a GSM module - option for 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
⚡ Pellet burner with automatic cleaning function as standard
⚡ Self-ignition fuel system
⚡ ADAPTIVE CONTROL control – regulation of boiler operation based on the air flow through the exchanger
⚡ Ceramic catalysts stabilizing the combustion process
⚡ Exhaust fan eliminating the problem with the chimney draught and stabilizing the boiler operation
⚡ A fuel reserve sensor in the storage tank stops the boiler operation with a minimum fuel level. After re-charging the fuel, there is no need to repeat the firing procedure, and the boiler switches to automatic operation
APC 3 ADAPTIVE CONTROL
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 pump and valves.
- control of two mixing valves with their assigned circulation pumps.
- control of two additional devices, e.g. circulation pump, additional central heating pump.
- automatic firing and shutting down of the boiler (also available in remote control via the Internet: www.emodul.pl).
- weekly control.
- possibility of connecting a room controller, traditional or via RS cable communication, a dedicated controller: DEFRO SPK LUX.
- possibility of connecting the ST-65 GSM module
- measurement of pellet consumption by means of a sensor placed in the hopper, which reads the pellet level.
- possibility of controlling 2 additional mixing valves using the DERFO MZ module.
- touchscreen colour graphic display (selectable menu display).
- temperature sensors: central heating, hot water, valves, external return and exhaust gas.
- photoresistor (flame sensor, controlling the quality of the flame).
- it has thermal temperature protection of the boiler – STB sensor.
- It has thermal protection of the burner.
- remote control of mi.in.: temperatures, settings, technical parameters, work history, alarms and statistics using on-line cooperation via the Internet module.
⚙️ Power range kW 4.4-15.5
⚙️ Heating surface m2 2.1
⚙️ Heated room area m2 to 220
⚙️ Fuel tank capacity kg ~122
⚙️ Efficiency for nominal power % 93.6
⚙️ Minimum power efficiency % 93.0
⚙️ Energy efficiency class A+
⚙️ Max. permissible working pressure bar 1.5 - open system, 3.0 - closed system
⚙️ Required exhaust thrust mbar 0.22
⚙️ Supply water temperature max °C 65/80
⚙️ Boiler weight kg 336
⚙️ Boiler water capacity l 69
⚙️ Chimney cross-section cmxcm 14x14
⚙️ Chimney cross-section Ø mm 160
⚙️ Minimum chimney height m 6
⚙️ Supply and return diameter inch GZ 1 1/4" GW 1 1/4''
⚙️ Diameter of exhaust outlet stub mm 130
⚙️ Power supply V/Hz ~230/50
BOILER DIMENSIONS (mm)
A 602
B 190
C Ø 130
D 1615
E 840
F 1578
G 915
H 356
I 902
Specyfikacja
| Status | New |
|---|---|
| Brand | DEFRO |
| Power in KW | 15 |
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