Weil-McLain NX manual Table of Contents, Page

Models: NX

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Table of Contents

Table of Contents

 

Hazard Definitions and Owner’s Information

3

Information To Be Used Only By Qualified Service Technicians

 

Weil McLain Burner Specification

4

General Information

5

Certifications/Approvals…………………………………………………………....................................................5

Notice Special Requirements

6

Inspect/Prepare Installation Site

7

Clearances to Burner and Appliance

7

Inspect Chimney or Direct Vent System

7

Combustion Air Supply

7

Safety Shutoff for Direct Vent System

7

Direct/Sidewall Venting Application

7

Fuel Line Installation

8

Fuel Line Valves and Filters

8

System Wiring

8

Prepare the Burner

9

General

9

Mount Burner on Appliance

9

Connect Fuel Lines

9

Wiring Connection Diagram

9

Start the Burner and Set Combustion

12

Start-up and Initial Settings

12

Set Combustion with Test Instruments

13

Cover Installation

13

Trained Service Technician’s Regular Maintenance

14

Removing Nozzle Line for Service

14

Nozzle Installation

15

Check/Adjust Electrodes

16

Check Retention Head Alignment and Cad Cell Sighting

16

Check/Adjust “Zero” Calibration

16

Blower Wheel Replacement

17

Replacement Parts Diagram

18

Replacement Parts Diagram

18

Replacement Parts List

19

Beckett Limited Warranty Information

20

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WM 550-141-996/1105 RWB 6104WMNX R1005

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Weil-McLain NX manual Table of Contents, Page