5th class pellet boiler
5th class pellet boiler
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HT Daspell LuxGL pellet boiler. The boiler features a modern design. The structure is made in the form of a Heiztechnik flame exchanger. The boiler is equipped with a burner with a sludge scraper. The burner is fitted on the side of the boiler. The combustion process is controlled by weather automatics with HT-Logic III autocontrol for user-friendly operation.
The boiler structure is based on the Heiztechnik heat exchanger with high heat transfer efficiency. The boiler body has a separate heating column with a set of flame tubes and an optimised combustion chamber. The solutions applied result in very high thermal efficiency of the boiler and very low emissions. The boiler is encased with covers for an aesthetic appearance.
The boiler is equipped with a modern pellet burner PellHard PLUS with internal auger fuel feeder and automatic sludge scraper, activated cyclically from the controller, V-type floor, Omega-type air curtain. The burner is equipped with an automatic igniter and a photoelement for flame control. Patent Office of the Republic of Poland: Ru.069889 Ru.069890, Ru.069891.
The boiler automatics, apart from the burner operation,makes it possible to operate an advanced heating system in a weather-compensated mode using a mixing valve. By connecting additional HT tronic MZ II modules, you can control additional elements of the heating system. Touch remote control panel with a room thermostat ensures operation of the heating system for comfortable temperature of heated rooms.
The automation controls the burner operation modulating the power according to the boiler temperature and heat consumption demand. Operation in HT-Logic III mode, which is individually programmed for each boiler, automatically selects operating parameters and modulates the burner power depending on the boiler temperature. The automation is equipped with a large colour touch screen display and optionally with an internet module.
The boiler can be equipped with an additional fuel feeder which feeds fuel from a silo or bunker. HT Daspell LuxGL boiler meets the requirements for environmental protection and energy efficiency of the 5th class (the highest) as set out in the PN-EN 303-5:2012 standard. (*option)
| Rated power | kW | 12 | 15 | 20 | 24 |
| Power range | kW | 3,6 – 12 | 4,5 – 15 | 6 – 20 | 7,2-24 |
| Efficiency | % | 93,1 | 93,1 | 93,0 | 93,0 |
| Dusts | mg/m3 | 19 | 17 | 15 | 13 |
| Max. working temperature | oC | 85 | 85 | 85 | 85 |
| Water capacity | L | 73 | 73 | 88 | 94 |
| Min. flue draught | Pa | 15 | 15 | 18 | 18 |
| Maximum operating pressure | Bar | 2 | 2 | 2 | 2 |
| Technological connection | “ | GZ 1 | GZ 1 | GZ 1 | GZ1 |
| Flue connection | mm | 150 | 150 | 150 | 150 |
| Weight of boiler | kg | 358 | 361 | 382 | 404 |
| Tank width | cm | 60 | 60 | 60 | 60 |
| Enlarged tank width | cm | 114 | 114 | 114 | 114 |
| Hopper volume | dm3 | 190 | 190 | 190 | 190 |
| Volume of the enlarged storage tank | dm3 | 400 | 400 | 400 | 400 |
| Boiler width | cm | 47 | 47 | 47 | 47 |
| Depth of body with high flue | cm | 72 | 72 | 72 | 72 |
| Body height | cm | 151 | 151 | 151 | 151 |
| Height of supply spigot | cm | 128 | 128 | 128 | 128 |
| Height to the flue centre | cm | 110 | 110 | 110 | 110 |
| Height of return spigot | cm | 34 | 34 | 34 | 34 |
- Boiler pump
- DHW pump
- Mixing valve
- Thermostat
- Mixing valve pump
- CH pump
- Weather-compensated control
- HT Logic II
- Igniter
- Alarm
- WWW module
- Colour display
- Touch screen display
Automation extension modules
- Valve module,
- Valve pump,
- Mixing valve,
- Weather-compensated control,
- Thermostat,
- Buffer pump,
- Circulation pump,
- Wired remote control panel with room thermostat,
- Wireless remote control panel with room thermostat,
- Room thermostat – wired,
- Room thermostat, wireless with weekly programme,
- Room thermostat with a weekly programme – directly with a wireless APP mobile application,
- Internet module – operated via a web browser and mobile application,
- iPell combustion optimiser with Lambda probe,
