TKK3 MAX
Manually fed solid fuel hot water boiler for larger central heating systems and for fuel with caloric value greater than 15000 KJ/kg;
Boiler is constructed according to the EN 303-5. Steel materials used apply to EN 10025, EN 10028-2, EN 10120 i EN 10088-2.
The whole boiler is insulated with appropriate mineral wool protection and its door with vermiculite.
Three pass construction (horizontal passes) ensures quality combustion process.
In order to allow constant and most efficient working circle, use of an additional tank AT (heat accumulator) is strongly recommended.
Boiler is easy to clean with included cleaning kit. Boiler has a thermometer included as well.
Draught regulator is not included.
| TIP | 100 | 120 | 150 | 200 | 250 | 300 |
| Overall power coal* (KW) | 100 | 120 | 150 | 200 | 250 | 300 |
| Overall power wood* (KW) | 87 | 103,5 | 129 | 169,5 | 210 | 262,5 |
| Power range coal*(KW) | 80-110 | 100-130 | 130-180 | 180-240 | 220-290 | 270-350 |
| Weight (kg) | 630 | 760 | 805 | 1030 | 1500 | 1700 |
| Necessary draught (mbar) | 0,29 | 0,3 | 0,35 | 0,41 | 0,45 | 0,5 |
| Temperature working range (°C) | 60-90 | 60-90 | 60-90 | 60-90 | 60-90 | 60-90 |
| Max working pressure (bar) | 3 | 3 | 3 | 3 | 3 | 3 |
| Boiler content (lit) | 170 | 230 | 290 | 320 | 350 | 430 |
| Height (mm) | 1500 | 1600 | 1670 | 1720 | 1800 | 1800 |
| Width (mm) | 935 | 935 | 1035 | 1205 | 1355 | 1600 |
| Length (mm) | 1540 | 1665 | 1675 | 1785 | 2075 | 2075 |
| Flue diameter (mm) | ø220 | ø220 | ø220 | ø220 | ø220 | ø220 |
| Flue height (mm) | 1330 | 1430 | 1500 | 1535 | 1570 | 1570 |
| Flow/Return (inch) | 2 | 2 | NO65 NP6 | NO80 NP6 | NO80 NP6 | NO80 NP6 |
| Inner chimney diameter (mm)** | 250 | 250 | 300 | 350 | 350 | 350 |
| Chimney height (m)** | 9-10 | 10-11 | 11-12 | 11-12 | 12-13 | 15-17 |
* Data given for coal are for caloric value of 18000 KJ/kg. Data given for wood are for caloric value 15000 KJ/kg.
** Please consult chimney system supplier. Data given in the chart serve as estimate values only.