



FULL SPECIFICATIONS
ELEMENTS:
1 – Housing
2 – Double high efficiency thermal insulation
3 – Flue
4 – Fume exhaust fan
5 – Automatic cleaning system
6 – Fume exhaust tubes
7 – Water mantle (jacket)
8 – Combustion chamber
9 – Built in discharge mechanism drives the ash and soot into a rolling container
10 – Rolling ash and soot container
11 – Pellet Burner Pell pull-out system for convenient maintenance
12 – MCU controller
ELEMENTS HOPPER PLB:
1 – Pellet-loading hatch
2 – Side panels
3 – Auger mounting side-panel opening
4 – Auger holder
5 – Pellet-guide plates
6 – Drainage holes
7 – Leveling feet
8 – Dust container cover
9 – Dust container
10 – Pellet-collecting bottom
11 – Foundation
12 – Guide plate gasket
ELEMENTS:
1 – Pellet burner Pell 25
2 – Auger hose
3 – Auger motor
4 – Automatic pellet auger
5 – Feeder chute
6 – Burner (inner) auger
7 – Combustion chamber corps
8 – Combustion chamber
9 – Automatic cleaning system
PRODUCT FEATURES:
- Automatic ignition and pellet feed.
- Self-cleaning function of burner and fume exhaust pipes.
- Controls the operation of central heating pump.
- Controls the operation of domestic hot water (DHW).
- Controls by room thermostat.
- Controls boiler operations by buffer tank temperature.
- Exhaust gas sensor.
- Temperature sensor to monitor boiler temperature.
- Temperature sensor to monitor water heater temperature.
- Two temperature sensors to monitor buffer tank temperature.
- Two fans assist the combustion process: Fume exhaust fan of the boiler; Air-feed fan of the burner.
- Automatic cleaning system.
- Built in discharge mechanism drives the ash and soot into a rolling container.
- Pellet Burner Pell pull-out system for convenient maintenance.
- Fuel hopper FH 500 with alternative mounting on the left or right side of the boiler.
- Eyepiece for viewing the combustion process.
AVAILABLE SIZES, KW:
- 15, 25, 40
SAFETY DEVICES
- STB thermostat reacts to increased operating temperature and shuts down the fan.
- Elbow-shape feeder chute prevents backfire entry from burner into pellet hopper.
- Thermostatic protection (80°С).
- Fuse 10А.
- In case of power interruption, all parameter settings are stored in the memory of the controller.
TECHNICAL CHARACTERISTICS
PLB | PLB 15 | PLB 25 | PLB 40 | |
Nominal power / Minimum ÷ Maximum power | kW | 14.3 / 5÷14.3 | 22.2 / 8÷22.2 | 41.7 / 10÷41.7 |
Mass flow usr. gases min. ÷ max. power | kg/s | 0,003 ÷ 0,009 | 0,005 ÷ 0,014 | 0,009 ÷ 0,025 |
height H | mm | 1290 | 1430 | 1700 |
Width L / D Depth | mm | 640/1120 | 640/1120 | 700/1420 |
Volume water jacket | L | 55 | 70 | 101 |
Volume combustion chamber | L | 43 | 53 | 73 |
Required chimney draft | Pa/mbar | 10÷20 / 0.10÷0.20 | ||
Insulation Kotel Door | “Highly heat-resistant wool 100 mm, by laminated aluminum foil high mineral wool 20 mm, a black veil ‘ | |||
Power electrical part | W | 50 | 60 | 95 |
Power supply voltage | V/Hz | 230/50 | 230/50 | 230/50 |
recommended fuel | wood pellets, diameter 6 ÷ 8 mm / EN 14961-2: 2011 / | |||
Recommended volume of buffer | L | 525 | 875 | 1400 |
Temperature exhaust gas (in operation) | °C | 130÷160 | 130÷160 | 130÷160 |
Operating temperature range | °C | 65-85 | 65-85 | 65-85 |
Min. temperature of the returning coolant | °C | 60 | 60 | 60 |
Working pressure | bar | 3 | 3 | 3 |
weight | kg | 200 | 241 | 353 |
Pellet burner Pell – Rated power | kW | 14.3 | 22.2 | 41.7 |
Volume bunker pellet FH | L | 500 | 500 | 500 |
chimney | F, ø mm | ø133/1280 | ø133/1480 | ø150/1700 |
manhole | O, mm | 140/300 | 140/300 | 140/300 |
Eyepiece for observing the combustion process | V, mm | yes | yes | yes |
Exhaust fans boiler | W1, mm | 1220 | 1385 | 1665 |
Blower burner | W2, mm | 510 | 510 | 565 |
Automatic Cleaning System | P, mm | 950 | 1090 | 1390 |
Motor of the cleaning system | M, mm | yes | yes | yes |
Mechanism for pulling the pellet burner | Pell Z, mm | yes | yes | yes |
System for automatic removal of ash in container | T, mm | 170 | 170 | 170 |
Flexible container for ashes and soot | X, mm | on wheels connected to the boiler via fasteners | ||
controller | U | yes | yes | yes |
Warranty
The products offered on our site have a warranty that meets the commercial policies of manufacturers and current legislation in the country. We work with the official representatives of all foreign brands that we offer in our range. We have an excellent partnership, logistics and service relationship with Bulgarian manufacturers.
The products we offer are brand new, packaged in their original packaging. They arrive at the customer with a complete set of purchase documents: a financial document proving the purchase, a goods receipt and a completed original warranty card.