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Manual Weil-McLain LGB-19

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  • Weil-McLain LGB-19 - page 1

    P art Number 550-141-797/0798 Contents I . New installation ........... 2 II . Existing installation ..... 4 III. Gas piping ..................... 5 IV. Wiring ............................ 5 Sequence of operation ..... 8 Wiring procedure .............. 8 V. Operating instructions . 9 VI. Parts list – U.S. ........... 1 0 VII.Parts list – Canadi ...

  • Weil-McLain LGB-19 - page 2

    P art Number 550-141-797/0798 2 LGB -6 to LGB -23 Series 2 – Control Su pplement New installation I 1 . R emove all bu r ners from base bo x assembly . Remo ve 3.95 mm natural gas main burner orifices in manifold. Install 2.40 mm propane gas main burner orifices. Use pipe dope sparingly only on male ends. Use pipe dope compatible with propane gas ...

  • Weil-McLain LGB-19 - page 3

    P art Number 550-141-797/0798 3 U niv ersal Control Syst em – Pr opane gas Figure 1 Pilot burner assembly , typical LGB-A84-B Locating Slot Igniter Sensor UCS Pilot Burner 10-32 x 5/16“ Machine Screws(2) Ground Leadwire: Connect to Pilot Proving Module 24 V (GND) terminal Pilot Mounting Bracket 10-32 x 1/4“ Machine Screws (2) Main Burner (wit ...

  • Weil-McLain LGB-19 - page 4

    P art Number 550-141-797/0798 4 LGB -6 to LGB -23 Series 2 – Control Su pplement 1 . These instructions are for use with Propane Control Cartons as listed in Gas Control Arrangement, T able 2 (page 2). 2 . Remove jacket door(s) and access panel(s). 3 . Disconnect wiring and tubing from existing pilot burner and main flame sensor . 4 . Remove all ...

  • Weil-McLain LGB-19 - page 5

    P art Number 550-141-797/0798 5 U niv ersal Control Syst em – Pr opane gas 1 . Contact gas supplier to siz e pip es, tanks and regulator . a. Inlet gas pressure to manual main shut-off gas valve — minimum 11” W .C., maximum 13” W .C. b. If pressure to gas valv e exc eeds 13” W .C., install 100% lock-up gas pressure regulat or upstream of ...

  • Weil-McLain LGB-19 - page 6

    P art Number 550-141-797/0798 6 LGB -6 to LGB -23 Series 2 – Control Su pplement P art Number 550-141-797/0798 7 U niv ersal Control Sy stem – P ropane gas Figure 3 Wiring diagram ...

  • Weil-McLain LGB-19 - page 7

    P art Number 550-141-797/0798 8 LGB -6 to LGB -23 Series 2 – Control Su pplement Wiring Procedure IV Wiring – continued 1 . Determine right or left electrical supply wiring. 2 . Attach electrical junction box(es) to inside jacket end panel. Screws and nuts are provided. For dual base boilers, use offset nipples (provided) to co nnec t juction b ...

  • Weil-McLain LGB-19 - page 8

    P art Number 550-141-797/0798 9 U niv ersal Control Syst em – Pr opane gas This document is intended only as a supplement to the LGB Gas-Fired Boiler Manual . Follow all instructions in the Manual, including those regarding start-up (found in Section VIII, “Placing boiler in operation ”). A . This boiler is equipped with a pilot which must be ...

  • Weil-McLain LGB-19 - page 9

    P art Number 550-141-797/0798 10 LGB -6 to LGB -23 Series 2 – Control Su pplement VI P arts list - U .S . boilers Figure 5 U .S. parts drawing Ref. No. Descrip tion Size Vendor/ Part Number Weil-McL ain Part Numb er 1 Main f lame se nsor Honey wel l 392956 511-724- 274 Main b urner with pilot brac ket Weil -McLai n 512-200-055 Main f lame se nsor ...

  • Weil-McLain LGB-19 - page 10

    P art Number 550-141-797/0798 11 U niv ersal Control Syst em – Pr opane gas VII P arts list - Canadian boilers Figure 6 Canadian parts drawing Ref. No. Description Size Vendor/Part Number* 1 Main flame sensor Hone y well 392956 Main burner with p ilot bracket Main flame sensor bracket 1" Kinco-Balon 500 1 ¼" K inco-Balon 600 1" Ho ...

  • Weil-McLain LGB-19 - page 11

    P art Number 550-141-797/0798 12 LGB -6 to LGB -23 Series 2 – Control Su pplement W eil-McLain 500 Blaine Street Michigan City , IN 46360-2388 http://www .weil-mclain.com ...

Manufacturer Weil-McLain Category Boiler

Documents that we receive from a manufacturer of a Weil-McLain LGB-19 can be divided into several groups. They are, among others:
- Weil-McLain technical drawings
- LGB-19 manuals
- Weil-McLain product data sheets
- information booklets
- or energy labels Weil-McLain LGB-19
All of them are important, but the most important information from the point of view of use of the device are in the user manual Weil-McLain LGB-19.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Weil-McLain LGB-19, service manual, brief instructions and user manuals Weil-McLain LGB-19. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Weil-McLain LGB-19.

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A complete manual for the device Weil-McLain LGB-19, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Weil-McLain LGB-19 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Weil-McLain LGB-19.

A complete Weil-McLain manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Weil-McLain LGB-19 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Weil-McLain LGB-19, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Weil-McLain LGB-19, that we can find in the current document
3. Tips how to use the basic functions of the device Weil-McLain LGB-19 - which should help us in our first steps of using Weil-McLain LGB-19
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Weil-McLain LGB-19
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Weil-McLain LGB-19 in a specific country, if it was not possible to solve the problem on our own.

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