Weil-McLain B-66HE Spécifications Page 1

Part number 644-500-065/0200This manual must only be used by a qualified heating installer/servicetechnician. Failure to comply could result in severe

Part number 644-500-065/020010QB-180/300 Oil Burners Series 2 — Burner ManualcontinuedTwo-pipe oil systems (Figure 7)Use two-pipe installations when f

Part number 644-500-065/0200 11QB-180/300 Oil Burners Series 2 — Burner Manual4WiringWire the burner (and boiler) following instructions inthe burner

Part number 644-500-065/020012QB-180/300 Oil Burners Series 2 — Burner Manual5If burner startsand has flame,but flame goes outPrimary control will shu

Part number 644-500-065/0200 13QB-180/300 Oil Burners Series 2 — Burner ManualIf burner starts andhas a smoky flameCheck for: ❏ Insufficient combustio

Part number 644-500-065/020014QB-180/300 Oil Burners Series 2 — Burner Manual6ItemNumberDescription Weil-McLain Part NumberQB-180 QB-3001 Motor with f

Part number 644-500-065/0200 15QB-180/300 Oil Burners Series 2 — Burner Manual06510181619202117221514131211123455a(QB180)5a (QB300)78910236

Part number 644-500-065/020016Weil-McLain500 Blaine StreetMichigan City, IN 46360-2388http://www.weil-mclain.comWeil-McLain warrants that its resident

Part number 644-500-065/02002QB-180/300 Oil Burners Series 2 — Burner ManualHazard definitionsThe following defined terms are used throughout this man

Part number 644-500-065/0200 3QB-180/300 Oil Burners Series 2 — Burner ManualHazard definitions ...

Part number 644-500-065/02004QB-180/300 Oil Burners Series 2 — Burner ManualCodes and standards• Install burner in accordance with NFPA 31, Stan-dard

Part number 644-500-065/0200 5QB-180/300 Oil Burners Series 2 — Burner Manual2Mounting burnerFigure 1 Burner componentsFuel pump is factory set at 140

Part number 644-500-065/02006QB-180/300 Oil Burners Series 2 — Burner Manualcontinued2Table 1 Burner nozzle selection Use only the nozzles spe

Part number 644-500-065/0200 7QB-180/300 Oil Burners Series 2 — Burner ManualBurner settings4. Reinstall gun assembly:a. Insert gun assembly into burn

Part number 644-500-065/02008QB-180/300 Oil Burners Series 2 — Burner Manual3GeneralAll installations must comply with national or localcodes and ordi

Part number 644-500-065/0200 9QB-180/300 Oil Burners Series 2 — Burner ManualFigure 6 One-pipe oil system, typicalOne-pipe oil systems (Figure 6)Use o