Inspection Procedures

Burners

Clean main burners and air louvers of dust, lint and debris. Keep boiler area clear and free from com- bustibles and flammable liquids. Do not obstruct the flow of combustion and ventilation air. Make visual check of burner and pilot flame. Yellow flame indicates clogging of air openings. Lifting or blowing flame indi- cates high gas pressure. Low flame indicates low gas pressure.

NOTE: Modulating burner flame varies in height from approximately 1/4" at low fire to approximately 4" in high fire.

Fig. 33: Main Burner Flame

Fig. 34: Pilot Burner Flame (Standing Pilot Units)

Inspection Schedule

To be performed the first and third month after initial start up and then on an annual basis. If problems are found, refer to Troubleshooting Guide for additional directions.

1.Remove top of boiler and inspect heat exchanger for soot and examine venting system.

2.Remove rear header and inspect for scale deposits.

*3. Inspect pilot and main burner flame and firing rate.

*4. Inspect and operate all controls and gas valve.

*5. Visually inspect system for water leaks.

*6. Inspect oil pump motor and bearing assembly, if oil cups are provided.

7.Check flow switch paddle.

8.Clean room air intake openings to ensure ade- quate flow of combustion and ventilation air.

9.Keep boiler area clear and free from combustible materials, gasoline, and other flammable vapors and liquids.

*Should be checked monthly. (Takes approximately 15 minutes).

Low Water Cut-Off (When Installed)

The low water cut-off automatically shuts down burner whenever water level drops below probe. 90 second time delay prevents premature lockout due to tempo- rary conditions such as power failure or air pockets. Flush float type devices at beginning of each heating season.

Procedure for Cleaning Flue Gas Passageways

Soot will clog areas behind fins and eventually cause tube failure. Any sign of soot at base of burners or around outer jacket indicates a need for cleaning.

1.Lift off drafthood and flue collector by removing bolts and screws.

2.Remove "V" baffles from heat exchanger.

3.Remove burner tray, see Burner Tray Removal.

4.Take garden hose and wash heat exchanger, mak- ing sure soot is removed from between fins. (Avoid excessive water against refractory).

5.Reassemble; when boiler is fired, some steam will form from wet refractory. This is normal.

NOTE: In extreme cases it may be necessary to remove the heat exchanger completely for cleaning. The simplest method is steam cleaning at a local car wash. DO NOT WIRE BRUSH!

CAUTION: Soot is combustible, so exercise extreme care.

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Raypak 0180B Type H manual Inspection Procedures, Burners, Inspection Schedule, Low Water Cut-Off When Installed
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0180B Type H specifications

The Raypak 0180B Type H is a standout model in the realm of heating solutions, offering a unique blend of efficiency and reliability for both residential and commercial applications. Known for its robust design and advanced technologies, the 0180B Type H is specifically engineered to provide exceptional performance while ensuring energy savings.

One of the key features of the Raypak 0180B Type H is its compact design, which makes it ideal for installation in tight spaces without sacrificing performance. The unit incorporates a patented heat exchanger that enhances thermal efficiency, ensuring that a higher percentage of energy is converted into usable heat. This design not only maximizes performance but also minimizes waste, contributing to lower operating costs and reduced environmental impact.

Equipped with Raypak's state-of-the-art digital control system, the 0180B Type H provides precise temperature regulation and monitoring. Users can easily set desired temperature parameters, while the system automatically adjusts to maintain optimal heating levels. This technology not only enhances user convenience but also ensures that the system operates at peak efficiency, further extending the lifespan of the unit.

The 0180B Type H features a durable construction that includes corrosion-resistant materials, ensuring longevity even in challenging environments. Its design is tailored to withstand extreme weather conditions, making it a reliable choice for various applications, including pool heating, spa heating, and process heating. Additionally, the unit is equipped with advanced safety features, such as built-in pressure relief valves and automatic shut-off mechanisms, providing peace of mind for users.

Another notable characteristic of the Raypak 0180B Type H is its compatibility with alternative energy sources. The unit can be easily integrated with solar heating systems, enhancing energy efficiency and sustainability. This flexibility makes it an attractive option for eco-conscious consumers looking to reduce their carbon footprint.

In summary, the Raypak 0180B Type H combines advanced technology with a user-friendly interface, robust construction, and energy-efficient design. Its unique features cater to a variety of heating needs, establishing it as a premier choice for individuals and businesses alike. Whether for residential or commercial use, the 0180B Type H is designed to deliver consistent, reliable heating solutions that stand the test of time.
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