SWEBO Bioenergy
Manual pellet burner PB20
Rev no. Date Page
PBM1:12 2018-01-22 2 (36)
TABLE OF CONTENTS
1 GENERAL INFORMATION ............................................................................................................ 5
1.1 PELLET STORAGE ............................................................................................................................. 5
1.2 CONSTRUCTION AND FUNCTION ........................................................................................................ 6
1.2.1 Name and location of key components .................................................................................. 6
1.3 PELLET BRAKE IN DROP PIPE ............................................................................................................. 7
2 SAFETY FUNCTIONS .................................................................................................................... 7
2.1 OVERFEED PRINCIPLE (CHUTE) ......................................................................................................... 7
2.2 NON-COMBUSTIBLE FEED TUBE ......................................................................................................... 7
2.3 OVERHEAT PROTECTION .................................................................................................................. 7
2.4 FLAME DETECTOR ............................................................................................................................ 7
2.5 MONITORED SHUT-OFF OF THE AUGER MOTOR FOR PELLET SUPPLY .................................................... 7
3 TECHNICAL DATA ........................................................................................................................ 8
3.1 FUEL TYPE ....................................................................................................................................... 8
3.2 ELECTRICAL DATA ............................................................................................................................ 8
3.3 WIRING DIAGRAM ............................................................................................................................. 8
3.4 MEASUREMENTS AND DIMENSIONS .................................................................................................... 9
4 INSTALLATION ............................................................................................................................ 10
INSTALLING IN THE BOILER .................................................................................................................... 10
4.1 CONNECTING TO THE MAINS POWER ................................................................................................ 10
4.2 AUGER MOTOR .............................................................................................................................. 10
4.3 FAN ............................................................................................................................................... 10
4.4 ELECTRIC FIRING DEVICE ................................................................................................................ 11
4.5 OVERHEAT PROTECTION DROP PIPE ................................................................................................ 11
4.6 FLAME DETECTOR .......................................................................................................................... 11
4.7 EXTRA ALARM INPUTS 1-2 .............................................................................................................. 11
4.8 ALARM OUTPUT A-ALARM ............................................................................................................... 11
4.9 REMOTE PANEL .............................................................................................................................. 11
4.10 EXTERNAL TEMPERATURE SENSOR ............................................................................................... 11
5 CONTROL SYSTEM .................................................................................................................... 12
FIRING SEQUENCE ............................................................................................................................... 12
PROGRAMMING .................................................................................................................................... 12
MENU TREE ......................................................................................................................................... 12
(6.)1 CONFIGURATION ........................................................................................................................ 20
1.1 PROGRAM VERSION ....................................................................................................................... 20
1.2 CONNECTIONS ............................................................................................................................... 20
1.2.1 Remote panel ....................................................................................................................... 20
1.2.2 Network ................................................................................................................................ 20
1.3 START RAMP FAN ........................................................................................................................... 20
1.4 ACCUMULATOR TANK ..................................................................................................................... 20
1.5 POWER REGULATION ...................................................................................................................... 20
1.6 AVAILABLE POWER STAGES ............................................................................................................ 20
1.7 FLAME DETECTOR .......................................................................................................................... 20
1.7.1 Firing .................................................................................................................................... 20
1.7.1.2 Delayed firing .................................................................................................................... 20
1.7.2 Extinguished ........................................................................................................................ 20
1.7.2.1 Level extinguished ............................................................................................................ 20
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