2
TABLE OF CONTENTS
1. INTRODUCTION...................................................................................................................................................3
2. HEAT LOSS.......................................................................................................................................................... 3
3. LOCATION OF UNIT............................................................................................................................................3
4. AIR CONDITIONING APPLICATIONS ................................................................................................................4
5. COMBUSTION AIR .............................................................................................................................................. 4
6. CHIMNEY VENTING.............................................................................................................................................4
7. BAROMETRIC DAMPER CONTROL. ................................................................................................................. 5
9. FAN TIMER BOARD AND LIMIT CONTROL...................................................................................................... 5
10. ELECTRICAL CONNECTIONS.......................................................................................................................... 5
11. HUMIDIFIER .......................................................................................................................................................5
12. PIPING INSTALLATION..................................................................................................................................... 5
13. OIL FILTER......................................................................................................................................................... 6
14. OIL BURNER NOZZLES....................................................................................................................................6
15. OIL BURNER ADJUSTMENT............................................................................................................................ 6
16. BURNER ELECTRODES...................................................................................................................................6
17. BURNER PRIMARY (SAFETY) CONTROL ...................................................................................................... 6
18. COMBUSTION CHAMBER................................................................................................................................ 6
19. CIRCULATING AIR BLOWER........................................................................................................................... 7
19B. CIRCULATING AIR BLOWER ........................................................................................................................ 7
20. MAINTENANCE AND SERVICE........................................................................................................................ 8
21. OPERATING INSTRUCTIONS...........................................................................................................................8
22. ECM BLOWER MOTOR OPERATION .............................................................................................................. 9
A.1 OIL BURNER AIR ADJUSTMENT ................................................................................................................... 11
A.2 BURNER ELECTRODES ................................................................................................................................. 11
A.3 START UP.........................................................................................................................................................11
APPENDIX B: WIRING DIAGRAMS.......................................................................................................................17
OPERATION OF OIL BURNER ..............................................................................................................................18
APPENDIX C OIL PRIMARY CONTROL DETAILED SEQUENCE OF OPERATION ..........................................19
OIL PRIMARY CONTROL LED DIAGNOSTIC LIGHT...........................................................................................22
FINAL CHECK OUT ................................................................................................................................................ 28
HOMEOWNER’S REFERENCE TABLE.................................................................................................................29
PARTS LISTING: HIGHBOY MODEL: POF1HD140AVFA....................................................................................31
PARTS LISTING: HIGHBOY MODEL: POF1HD091AVFA....................................................................................34
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