Heat Exchanger Re-assembly

1.Heat exchanger water header O-rings should be replaced with new ones.

2.Install in/out and return water headers and install header retainer nuts and torque nuts evenly.

3.Replace "V" baffles.

4.Install thermostat sensing bulbs in header wells and replace bulb retaining clips.

5.Install inlet and return pipes in water headers using pipe thread sealant.

6.Install water pressure relief valve, flow switch, and low water cut-off devices if so equipped.

7.Open water supply and return shut-off valves. Fill boiler and water piping system with water. Check boiler and piping system for leaks at full line pres- sure. Run system circulating pump for a minimum of 1/2 hour with boiler shut off.

8.Shut down entire system and vent all radiation units and high points in system piping. Check all strainers for debris. Expansion tank water level should be at the 1/4 mark and the balance of the tank filled with air (when using Air-X-Tank).

9.Install flue collector, jacket top and inspection pan- els. Install top holding screws. Install draft diverter and vent piping if so equipped.

10.If gas piping was disconnected, reconnect gas pip- ing system and check for leakage using a soap solution.

11.Check for correct water pressure and water level in the system. Make sure that system pump oper- ates immediately on the call for heat. The system is ready for operation.

12.Within two (2) days of start-up, recheck all air vents and expansion tank levels.

Combustion Chamber Removal

To remove combustion chamber panels, you must first remove the heat exchanger. Remove combustion chamber panels individually.

Fig. 36: Combustion Chamber Panels—Top View

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Raypak 0180B Type H manual Heat Exchanger Re-assembly, Combustion Chamber Removal
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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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