Boiler manual: • Installation • Start-Up • Maintenance

• Parts

 

 

 

 

 

 

 

 

 

 

 

 

 

Contents

 

 

 

 

 

 

 

Before installing boiler

4

 

 

Set boiler in place

7

 

 

Assembling the block

8

 

 

Perform hydrostatic pressure test

11

 

 

Complete block assembly

12

 

 

Connect water boiler piping

14

 

 

Connect steam boiler piping

16

 

 

Install jacket

20

 

 

Pipe tankless heaters

25

 

 

Install water boiler controls

26

 

 

Install steam boiler controls

27

 

 

Connect breeching and venting systems

29

 

 

Install burner & wiring and fill system

31

 

 

Install fuel piping

32

 

 

Make final adjustments

33

 

 

Handling ceramic fiber and fiberglass materials

34

 

 

Ratings

35

 

 

Dimensions

36

 

 

Parts

38

 

 

Warranty

40

 

 

 

 

 

Part No. 550-100-068/0308

3

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Weil-McLain 88 manual Contents

88 specifications

The Weil-McLain 88 series is a commercial cast iron boiler recognized for its durability, efficiency, and versatile design, making it a preferred choice for various heating applications. Designed primarily for commercial and industrial use, the Weil-McLain 88 combines advanced technology with proven engineering principles to deliver reliable performance and long-lasting service.

One of the standout features of the Weil-McLain 88 is its cast iron construction. Cast iron is renowned for its ability to retain heat, resulting in lower fuel consumption and more consistent heating. This robust material ensures that the boiler can withstand high temperatures and pressures, making it suitable for heavy-duty applications. The sectional design of the boiler allows for easy installation and maintenance, enabling quick access to components and minimizing downtime.

In terms of efficiency, the Weil-McLain 88 is designed to achieve high thermal efficiency ratings. The boiler employs a flue gas recirculation system, which significantly reduces heat loss and maximizes energy utilization. Additionally, its low water content provides rapid heating response times, ensuring that spaces are heated promptly, even during peak demand periods.

Another noteworthy characteristic of the Weil-McLain 88 is its versatility. The boiler can be configured for a variety of applications, including hot water heating, hydronic heating systems, and steam heating. It is compatible with multiple fuel types, including natural gas, propane, and various oil options, allowing for flexibility in fuel choice based on availability and pricing.

The Weil-McLain 88 also incorporates advanced control technologies that enhance operational efficiency. The integrated electronic controls feature diagnostic capabilities to streamline troubleshooting and maintenance, ensuring optimal performance throughout the boiler’s lifespan. Moreover, the boiler's design is compatible with modern building management systems, allowing for seamless integration into existing heating setups.

Overall, the Weil-McLain 88 series stands out for its combination of quality construction, efficient operation, and adaptability to different heating needs. Whether for a commercial building, industrial facility, or institutional application, the Weil-McLain 88 provides a reliable and efficient heating solution that meets the demands of the modern world.