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FIREWOOD BOILER

S4 Turbo

22 – 60 kW

Optional with
pellet flange

Firewood Boiler

S4 Turbo

The S4 Turbo F has important advantages even before it is put into the boiler room. It is so compact that installing it is child’s play even in confined boiler rooms. Due to the modular construction, the S4 Turbo F with pellet flange can be fitted with a pellet unit at any time.

Load the boiler, light the fuel, close the door and that’s it. Heating with the S4 Turbo from Froling is so easy! If you would like to make it even easier to operate, you will love the optional automatic ignition device.

The speed-regulated induced draught fan ensures constant high quality combustion, the special carbonisation gas extraction system prevents any smoke from escaping even when topping up. WOS as standard! You can have a lever on the left or the right for easy cleaning of the heating surfaces from outside, while keeping efficiency at maximum levels.

Froling is pointing the way ahead with the newly developed S 3200 control system. The control unit is optimised to fit requirements, and along with an individually adjustable viewing angle, it ensures that all operating statuses are clearly shown.

Pellet unit can be added any time

The S4 Turbo F with pellet flange is the ideal solution for people who are currently only burning firewood. It can easily be converted to a dual fuel boiler by fitting the pellet unit at any time (up to 40 kW).

Information/advice

You would like to have further product information or you have general questions regarding our company?

The latest technology

Lambdasonde

Broadband lambda probe for optimal combustion

Drehzahlgeregeltes Saugzuggebläse

Speed-regulated induced draught fan

WOS-Technik

WOS system Efficiency Optimisation System

Großer Füllraum

Large fuel loading chamber for logs up to 56 cm in length

Stellmotoren

Servo-motors as standard for automatic control of primary and secondary air

7“ Touch-Display

7” touch display for easy and intuitive operation

Schwelgasabsaugung

Carbonisation gas extraction system
prevents smoke escaping during reloading

Einhängeschürzen

Cladding to protect the inner wall of the boiler and for a longer service life

Große Füllraumtüren

Large fuel loading chamber doors

Anheizautomatik

Automatic heat up with special air ducts for faster heat up. (optional: automatic ignition device)

Silizium-Brennkammer

Durable silicon combustion chamber

Wartungsöffnungen

Large maintenance openings for easy cleaning from the front

Individual control unit of the heating system

Lambdatronic 3200 control unit

Fröling provides a future-oriented Lambdatronic 3200 and a new 7“ touch display. Intelligent control management makes it possible to connect up to 18 heating circuits, up to 4 storage tanks and up to 8 hot water storage tanks. The control unit ensures that the operating statuses are clearly shown. The menu structure is ideally organised to allow easy operation. All essential functions can be selected by simply pressing icons on the large colour display.

Advantages:

  • Precise combustion control by a Lambda control using a Lambda probe
  • Connection for up to 18 heating circuits, 8 water heaters and up to 4 storage tank management systems
  • Integration capability for a solar panel system
  • LED frame for status display with illuminated presence detection
  • Simple and intuitive operation
  • Various smart home options (such as Loxone)
  • Remote control from the living room (remote control 3200 and RGB 3200 Touch) or via Internet (froeling-connect.com)

Keep track of everything with the Froling App

The Froling App allows you to check and control your Froling boiler online from
anywhere, at any time. You can read and modify the main status information and settings easily and conveniently online. You can also specify which status messages you want to be informed about via SMS or e-mail (e.g. when the ash box is to be emptied or in the event of a fault message).
The app is available in the Android Play Store and iOS App Store.

Advantages

  • Simple and intuitive operation of the boiler
  • Status information can be called up and changed within seconds
  • Individual naming of the heating circuits
  • Changes of status are notified directly to the user (e.g. via
    e-mail or push notifications)
  • No additional hardware required (such as an Internet gateway)

 

 

Smart Home

Loxone

Combine your Froling heating system with the Loxone Miniserver and the new Froling Extension and implement individual boiler control on the basis of the single room control of the Loxone Smart Home.

Modbus

Via the Froling modbus interface, the system can be integrated
into a building management system.

Brochures / EU Label

S4 Turbo

Technical specifications

Technical specifications - S4 Turbo / S4 Turbo F* 22 28 34 40 50 60
Nominal heat output  [kW] 22 28 34 40 49,9 60
Energy (ErP) label Composite label (boiler + controls) A+ A+ A+ A+ A+ A+
Power consumption [W] 47 100 55 55 108 162
Fuel loading chamber capacity [l] 145 145 190 190 200 200
Fuel loading door (width/height)  [mm] 380 / 360 380 / 360 380 / 360 380 / 360 380 / 360 380 / 360
Water capacity [l] 115 115 175 175 200 200
Boiler weight [kg] 645 650 735 745 793 803

* With regards to the approval of drawings for “S4 Turbo xx F” type boilers, the test results on the heating technology requirements of the “S4 Turbo xx” wood chip
boiler according to EN 303-5 can be used.

S4 Turbo

Dimensions

Dimensions - S4 Turbo / S4 Turbo F [mm] 22 28 34 40 50 60
L       Length of boiler 1125 1125 1215 1215 1215 1215
L1     Total length including induced draught fan / L1¹ 1300 1300 1390 1390 1680 1680
B       Width of boiler 570 570 670 670 670 670
B1    Total width incl. actuators 635 635 735 735 735 735
B2    Clearance from flue pipe connection to side of boiler 635 635 735 735 735 735
H      Height, boiler 1565 1565 1565 1565 1565 1565
H1    Total height including flue pipe nozzle / H1¹ 1610 1610 1610 1610 1480 1480
H2    Height flue pipe connection1  / H2¹ 1715 1715 1715 1715 1585 1585
H3    Height, flow connection 1360 1360 1360 1360 1360 1360
H4    Height of return connection 140 140 140 140 140 140
H5    Height, safety heat exchanger connection 970 970 970 970 960 960
H6    Height of drainage connection 120 120 120 120 120 120
Flue pipe diameter 149 149 149 149 149 149

¹ When using the optional flue pipe nozzle for low chimney connections

S4 Turbo

Operating and maintenance areas

Minimum distances - S4 Turbo [mm]
A  Distance – front of boiler to wall 800
B  Distance between side of boiler and wall* 800 (200)
C  Distance - back to wall of S4 Turbo 15-40 500
Distance - back to wall of S4 Turbo 50-60 800
D   Distance between side of boiler and wall* 200 (800)
E   Maintenance area to expand the WOS springs upwards** 500

* When using the WOS lever on the left-hand side
** Maintenance area to expand the WOS springs upwards

Technical documentation

Bedienungsanleitung Lambdatronic S 3200
22. junija 2021 B1420821 Additional Info: [V50.04-B05.19 | V60.01-B01.37] [DE]
Bedienungsanleitung Lambdatronic S 3200
3. januarja 2023 B1420922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [EN]
Bedienungsanleitung Lambdatronic S 3200
3. januarja 2023 B1420922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [DE]
Bedienungsanleitung Lambdatronic S 3200
3. januarja 2023 B1420922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [ES]
Bedienungsanleitung Lambdatronic S 3200
3. januarja 2023 B1420922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [FR]
Bedienungsanleitung Lambdatronic S 3200
3. januarja 2023 B1420922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [HR]
Bedienungsanleitung Lambdatronic S 3200
3. januarja 2023 B1420922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [IT]
Bedienungsanleitung Lambdatronic S 3200
3. januarja 2023 B1420922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [SL]
Bedienungsanleitung Lambdatronic S 3200
3. januarja 2023 B1420922 Additional Info: [V50.04-B05.20 | V60.01-B01.38] [SV]
Bedienungsanleitung Raumbediengerät RBG 3200
3. januarja 2023 B0640522 Additional Info: [ab V50.04-B05.20] [EN]
Bedienungsanleitung Raumbediengerät RBG 3200
3. januarja 2023 B0640522 Additional Info: [ab V50.04-B05.20] [DE]
Bedienungsanleitung Raumbediengerät RBG 3200
3. januarja 2023 B0640522 Additional Info: [ab V50.04-B05.20] [ES]
Bedienungsanleitung Raumbediengerät RBG 3200
3. januarja 2023 B0640522 Additional Info: [ab V50.04-B05.20] [FR]
Bedienungsanleitung Raumbediengerät RBG 3200
3. januarja 2023 B0640522 Additional Info: [ab V50.04-B05.20] [IT]
Bedienungsanleitung S4 Turbo / S4 Turbo F
9. avgusta 2023 B1510723 [DE]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [CS]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [DA]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [EN]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [ES]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [FI]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [FR]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [HR]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [HU]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [IT]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [NL]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [RU]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [SL]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 B1510723 [SV]
Bedienungsanleitung S4 Turbo / S4 Turbo F
15. februarja 2024 B1510723 [NO]
Bedienungsanleitung S4 Turbo / S4 Turbo F
7. septembra 2023 Bedienungsanleitung S4 Turbo / S4 Turbo F [SV]
Montageanleitung Automatische Zündung S4 Turbo
12. januarja 2023 M1000417 [EN]
Montageanleitung Automatische Zündung S4 Turbo
12. januarja 2023 M1000417 [DE]
Montageanleitung Automatische Zündung S4 Turbo
12. januarja 2023 M1000417 [ES]
Montageanleitung Automatische Zündung S4 Turbo
12. januarja 2023 M1000417 [IT]
Montageanleitung Automatische Zündung S4 Turbo
12. januarja 2023 M1000417 [FR]
Montageanleitung Brennkammertausch S4 Turbo
12. januarja 2023 M1180112 [DE]
Montageanleitung S4 Turbo
12. januarja 2023 M0971821 [EN]
Montageanleitung S4 Turbo
12. januarja 2023 M0971821 [DE]
Montageanleitung S4 Turbo
12. januarja 2023 M0971821 [ES]
Montageanleitung S4 Turbo
12. januarja 2023 M0971821 [IT]
Montageanleitung S4 Turbo
12. januarja 2023 M0971821 [HR]
Montageanleitung S4 Turbo
12. januarja 2023 M0971821 [SL]
Montageanleitung S4 Turbo
12. januarja 2023 M0971821 [SV]
Montageanleitung S4 Turbo
12. januarja 2023 M0971821 [FR]
Montageanleitung S4 Turbo
5. junija 2023 M0971821 [NL]
Montageanleitung S4 Turbo
5. junija 2023 M0971821 [NO]

For you personally

Information & advice

You would like to have further product information or you have general questions regarding our company?

Contact

Fröling Heizkessel- und Behälterbau Ges.m.b.H.
Industriestraße 12 | A – 4710 Grieskirchen

Company

Froling is a pioneer in modern wood heating systems. The Froling signature is on many products from the groundbreaking invention of the firewood boiler with high-temperature combustion, from the wood chip burner with Lambda technology to the development of the internationally acclaimed pellet boiler.

A wide variety of well-known international quality awards underscores the ongoing success of the Austrian family company.

Allgemeine Fragen
Kundendienst, Störungen

Heating with biomass

Heating with wood is convenient, saves on heating costs, is a secure renewable raw material and is also carbon-neutral