Table Of Contents - Beckett NX Manual

Table of Contents
General information
Hazard Definitions ........................................................................................................................................ 3
Owner's Responsibility ................................................................................................................................ 3
1[ information To Be Used On,y By Qualified Service
Technicians
II
Weil=McLain Burner Specifications ...........................................................................................................4
NX Burner Specifications for Weil=McLain Ultra Oil Burners ........................................................................ 4
General information .........................................................................................................................................s
General information ............................................................................................................................. 5
Certificationslapprovals ................................................................................................................................... 5
Notice Special Requirements ........................................................................................................................... 5
inspect/Prepare Installation Site .................................................................................................................s
Clearances to Burner and Appliance ............................................................................................................... 5
inspect Chimney or Direct Vent System ......................................................................................................... 5
Combustion Air Supply ..................................................................................................................................... 5
Safety Shutoff for Direct Vent System ............................................................................................................. 6
DirectlSidewall Venting Application ................................................................................................................ 6
Fuel Line installation ......................................................................................................................................... 6
Fuel Line Valves and Filters ............................................................................................................................. 6
Prepare the Burner ........................................................................................................................................... 7
General ......................................................................................................................................................... 7
Mount Burner on Appliance ............................................................................................................................. 7
Connect Fuel Lines ........................................................................................................................................... 7
Wiring Connection Diagram ............................................................................................................................. 7
Start the Burner and Set Combustion ......................................................................................................9
Start=up and Initial Settings .............................................................................................................................. 9
Set Combustion with Test instruments ......................................................................................................... 10
Cover Installation ............................................................................................................................................ 11
Trained Service Technician's Regular Maintenance ......................................................................... 11
Removing Nozzle Line for Service ................................................................................................................. 12
Nozzle Installation ........................................................................................................................................... 12
Check/Adjust Electrodes ................................................................................................................................ 13
Check Retention Head Alignment and Cad Cell Sighting ............................................................................ 13
Check/Adjust "Zero" Calibration ................................................................................................................... 13
Blower Wheel Replacement ........................................................................................................................... 14
Replacement Parts Diagram .................................................................................................................. 14/15
Replacement Parts Diagram ...................................................................................................................... 14/15
Replacement Parts List ................................................................................................................................... 15
Beckett Limited Warranty information ...................................................................................................16
Page 2
RWB 6104 WMNX