Nu-Way MOL 3400-410 Installation & Maintenance Manual

Nu-Way MOL 3400-410 Installation & Maintenance Manual Manual pdf 2 page image

CONTENTSBURNER & COMPONENT IDENTIFICATION FOR MOL 3400 & 4100 BURNERS …………………………… 3INTRODUCTION …………………………………………………………………………………………………... 7FEATURES …………………………………………………………………………………………………………… 7Burner Capacity ……………………………………………………………………………. 7Controls and Safety Systems ……………………………………………………………………………. 7Operating Mode ……………………………………………………………………………. 7Fuel ……………………………………………………………………………. 7SITE CONDITIONS AND SERVICES ………………………………………………………………………………. 7Flue and Chimney Requirements ……………………………………………………………………………. 7Plant Room Ventilation ……………………………………………………………………………. 7Combustion Chamber Conditions ……………………………………………………………………………. 8Oil System ……………………………………………………………………………. 8Oil Storage Tank ……………………………………………………………………………. 8Oil Supply to Burner ……………………………………………………………………………. 8Single Pipe System ……………………………………………………………………………. 8Pumped Oil Ring Main ……………………………………………………………………………. 8Burner Pump Capacitor ……………………………………………………………………………. 8Filtration ……………………………………………………………………………. 8Electrical Power Supply ……………………………………………………………………………. 8UNPACKING AND ASSEMBLY……………………………………………………………………………………… 9MODULATING BURNER OIL SYSTEM ……………………………………………………………………………. 10INSTALLATION ……………………………………………………………………………………………………… 11BURNER CONTROL OPERATION – MODULATING & HIGH/LOW …………………………………………… 12BURNER CONTROLS ………………………………………………………………………………………………. 13Oil Pumping Units ……………………………………………………………………………. 13Modulating Unit ……………………………………………………………………………. 13COMMISSIONING : GENERAL ……………………………………………………………………………………. 14Safety and Emergency Notes ……………………………………………………………………………. 14Inspection ……………………………………………………………………………. 14Pre-Firing Checks ……………………………………………………………………………. 15COMMISSIONING : MODULATING …………………………………………………………………………….. 16Modulating Unit …………………………………………………………………………… 17COMMISSIONING : HIGH/LOW .................................................................................................................. 19High/Low Burner Oil System …………………………………………………………………………… 19FINAL CHECKS - COMMISSIONING ………………………………………………………................................ 20On Completing Commissioning ……………………………………………………………………….. 20ROUTINE MAINTENANCE ………………………………………………………………………………………… 21General …………………………………………............................................. 21Daily Checks ………………………………………………………........................... 21Replenishing the Fuel Supply …………………………………………………………………………. 21Boiler Combustion Services …………………………………………………………………………. 21Inner Assembly Removal – High/Low ………………………………………………………........................... 21Inner Assembly Removal - Modulating …………………………………………………………………………. 22FAULT FINDING …………………………………………………………………................................................. 23Burner fails to start ………………………………………………………………………….. 23Flame occurs followed by lockout ………………………………………………………………………….. 23Burner starts, no flame appears ………………………………………………………………………….. 23Modulating system ………………………………………………………………………….. 23Burner commissioning sheet ………………………………………………………………………….. 23MOL 3400 & MOL 4100