Multifuel function
Full power modulation
Fumes sensor modulation Flame detection
3 years product warranty
Safety devices and alarm signals
Multifuel boiler: automatic function on pellet-biomass, manual function on wood
Big fire chamber for high volume under small dimensions
Three pass construction for high efficiency and small dimensions
High performance furnace for multiple types of fuel
Three points back-burn security
High efficiency >89%
Tubed heat exchanger
Additional grate for manual wood combustion
Digital controller with user-friendly interface
Control of heating pump and hot water pump
Fan power modulation
Overheating alarm signal
Intelligent remote control
Boiler construction scheme
1. Big capacity silo
2. Inspection window for fuel level
3. Furnace transmission system
4. Furnace motoreducer
5. Feeding system BI-AX
6. Heat exchanger door
7. Manual loading and ash removal door
8. Ash box
9. Wood grate
10. Combustion plate
11. Boiler return
12. Tube heat exchanger
13. Chimney
14. Safety heat exchanger
15. Boiler outlet
16. Digital control panel
The furnace has a unique design which allows function on multiple fuels with no modification required. The BIAX system with the innovative Drop-down system offers flawless operation, with no danger for back-fire or blockage.
A big volume silo is provided for long autonomy. The silo has a lid that closes air-tight for protection. Fuel feeding is realized by means of a motoreducer and a feeding screw.
Combustion takes place on the special cast iron grate. The combustion air is supplied by the fan.
Furnance system scheme
1. Cast iron furnace plate
2. Feeding auger
3. Feeder temperature sensor
4. Fan
5. Motoreducer
6. Chain transmission system
7. Auxilliary against fume return
8. Access door
9. Crystalic ignition element
CONTROLLER ECOMAX 800R
The boiler is equipped with a modulating fan and a digital controller. The controller modulates the fan speed and controls the motor with a timer.
The boiler also controls the heating pump and hot water pump and can also be connected with a room thermostat. The boiler automatically recognizes the lack of fuel and turns to standby mode.
It has an overheating protection thermostat, as well as a temperature sensor for the feeder to secure against back-burning.
INSTALLATION SCHEME
CONTROLLER ECOMAX 920P
The boiler is equipped with an advanced digital controller for extended control over the boiler and the heating installation. The boiler enables smooth modulation of furnace operation, information about current fuel level, adaptive mixing control, integration with room remote control 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.
INSTALLATION SCHEME
Extensions MODULE-B and MODULE-C are not standard boiler equipment.
| Type | ECB 25 | ECB 30 | ECB 40 | ECB 50 | ECB 60 | ECB 80 | ECB 100 | ||
| Nominal power | kW | 25 | 30 | 40 | 50 | 60 | 80 | 100 | |
| Efficiency | % | 88 | 88 | 88 | 88 | 88 | 88 | 88 | |
| Max temperature | ℃ | 90 | 90 | 90 | 90 | 90 | 90 | 90 | |
| Max pressure | bar | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Silo volume | lit | 300 | 300 | 300 | 300 | 300 | 500 | 500 | |
| Water contents | lit | 100 | 120 | 130 | 170 | 190 | 370 | 440 | |
| Weight | kg | 322 | 348 | 376 | 439 | 475 | 785 | 870 | |
| Electric supply | V/Hz | 230/50 | 230/50 | 230/50 | 230/50 | 230/50 | 230/50 | 230/50 | |
| Dimensions | H1 | mm | 1195 | 1195 | 1195 | 1310 | 1310 | 1650 | 1650 |
|---|---|---|---|---|---|---|---|---|---|
| H | mm | 1325 | 1325 | 1325 | 1410 | 1410 | 1750 | 1750 | |
| W1 | mm | 580 | 580 | 580 | 730 | 730 | 810 | 810 | |
| W | mm | 1165 | 1165 | 1165 | 1300 | 1300 | 1395 | 1395 | |
| F | mm | 880 | 880 | 880 | 1000 | 1000 | 1195 | 1195 | |
| L | mm | 935 | 1035 | 1135 | 1035 | 1135 | 1385 | 1585 | |
| T1-T2 | inch | 1 ½” | 1 ½” | 1 ½” | 1 ½” | 1 ½” | 2" | 2" | |
| T3 | mm | Ø180 | Ø180 | Ø180 | Ø180 | Ø180 | Ø200 | Ø200 | |
| T4 | mm | ¾” | ¾” | ¾” | ¾” | ¾” | ¾” | ¾” | |
| T5 | mm | 2" | 2" | 2" | 2" | 2" | 2 ½” | 2 ½” | |
