Full fan modulation
Exhaust gas sensor Flame detection
Advanced digital control
3 years warranty
Safety devices and alarm signals
Oval-shaped fire chamber for high volume under small dimensions
Robust construction
High efficiency
Tubed heat exchanger
Water-cooled wood grate for increased efficiency
Digital controller with advanced control of the boiler and the heating installation
Full fan modulation with exhaust gas temperature sensor
Automatic fuel lack recognition
Control of four pumps, hot water boiler, buffer tank, mixing valve control
Weather sensitive control with external temperature sensor
Control of an auxiliary boiler
Boiler construction
1. Digital controller
2. Feeding door
3. Burner connection flange
4. Ash removal door
5. Ash box
6. Grate made of water tubes
7. Combustion air distributor
8. Boiler return
9. Modulating fan
10. Big volume fire chamber
11. Tube heat exchanger
12. Chimney
13. Boiler return
The boiler is equipped with an advanced digital controller for extended control of the boiler and installation. The controller offers three different algorithms of fan modulation.
The design of the controller is modular, which enables BUS extension for control of further devices.
The controller automatically recognizes the lack of fuel and passes to standby mode, controls the heating pump, hot water pump and recirculation pump. It can control the hot water boiler, buffer tank, one zone mixing valve and can give comand to an auxiliary boiler. A room thermostat can be also connected to the controller.
The controller is standard equipped with weather sensitive control, by means of an external temperature sensor.
Extensions MODULE-B and MODULE-C are not standard boiler equipment.
| Type | Power | Temp. max. | Pressure max. | Feeding door | Max wood length | Efficiency | Water contents | Electric supply | Weight |
| kW | ℃ | bar | mm | mm | % | lit | V/Hz | kg | |
| MCL 120 | 139 | 90 | 3 | 590x370 | 1150 | 80 | 360 | 230/50 | 880 |
| MCL 150 | 174 | 90 | 3 | 590x370 | 1400 | 80 | 420 | 230/50 | 990 |
| MCL 180 | 208 | 90 | 3 | 590x370 | 1600 | 80 | 550 | 230/50 | 1220 |
| MCL 200 | 232 | 90 | 3 | 825x510 | 1000 | 80 | 620 | 230/50 | 1420 |
| MCL 250 | 291 | 90 | 3 | 825x510 | 1250 | 80 | 720 | 230/50 | 1600 |
| MCL 300 | 349 | 90 | 3 | 825x510 | 1500 | 80 | 820 | 230/50 | 2130 |
| MCL 400 | 465 | 90 | 3 | 825x510 | 1750 | 80 | 920 | 230/50 | 2200 |
| MCL 500 | 581 | 90 | 3 | 1180x665 | 1250 | 80 | 1420 | 230/50 | 2750 |
| MCL 600 | 698 | 90 | 3 | 1180x665 | 1500 | 80 | 1860 | 230/50 | 3050 |
| MCL 700 | 814 | 90 | 3 | 1180x665 | 1750 | 80 | 2440 | 230/50 | 3350 |
| MCL 800 | 930 | 90 | 3 | 1180x665 | 2000 | 80 | 2650 | 230/50 | 3680 |
| MCL 900 | 1046 | 90 | 3 | 1180x665 | 2250 | 80 | 2890 | 230/50 | 4000 |
T1 - Outlet
T2 - Return
T3 - Chimney
T4 - Drainage
T5 - Safety connection
| Type | A1 | A | B | H | H1 | E | C | T3 | T1-T2 | T5 | T4 |
| mm | inch | ||||||||||
| MCL 120 | 920 | 810 | 1320 | 1585 | 1740 | 1245 | 1765 | 295 | DN 65 | DN 50 | 1/2 |
| MCL 150 | 920 | 810 | 1570 | 1585 | 1740 | 1245 | 2015 | 295 | DN 65 | DN 50 | 1/2 |
| MCL 180 | 920 | 810 | 1820 | 1585 | 1740 | 1245 | 2265 | 295 | DN 65 | DN 50 | 1/2 |
| MCL 200 | 1107 | 1000 | 1320 | 1970 | 2150 | 1510 | 1840 | 345 | DN 80 | DN 50 | 1 |
| MCL 250 | 1107 | 1000 | 1570 | 1970 | 2150 | 1510 | 2090 | 345 | DN 80 | DN 50 | 1 |
| MCL 300 | 1107 | 1000 | 1820 | 1970 | 2150 | 1510 | 2340 | 395 | DN 100 | DN 50 | 1 |
| MCL 400 | 1107 | 1000 | 2070 | 1970 | 2150 | 1510 | 2590 | 395 | DN 100 | DN 50 | 1 |
| MCL 500 | 1575 | 1475 | 1590 | 2465 | 2570 | 1870 | 2225 | 445 | DN 100 | DN 65 | 1 1/4 |
| MCL 600 | 1575 | 1475 | 1840 | 2465 | 2570 | 1870 | 2475 | 445 | DN 125 | DN 65 | 1 1/4 |
| MCL 700 | 1575 | 1475 | 2090 | 2465 | 2570 | 1870 | 2725 | 495 | DN 125 | DN 65 | 1 1/4 |
| MCL 800 | 1575 | 1475 | 2340 | 2465 | 2570 | 1870 | 2975 | 495 | DN 150 | DN 80 | 1 1/4 |
| MCL 900 | 1575 | 1475 | 2590 | 2465 | 2570 | 1870 | 3225 | 495 | DN 150 | DN 80 | 1 1/4 |
