HIGH WIND CONDITIONS (OUTDOOR UNITS ONLY) In areas where high winds are frequent, it may be necessary to locate the heater a minimum of 3' from high vertical walls, or install a wind break so the heater

is not in direct wind current.

INDOOR HEATERS

The design is also certified for indoor installation when equipped with the approved draft hood. For Canada, indoor installation is restricted to an enclosure that is not occupied and does not directly communicate with occupied area. Refer to the latest edition of CAN/ CGA-B149.1 and B149.2 for specific requirements.Locate heater as close as practical to a chimney or gas vent. Heater must always be vented to the outside. See Vent Piping Section for venting details. Minimum allowable space is shown on the nameplate.

Heater with

Indoor Top

VENTING CONNECTIONS

VENT TERMINAL (Outdoor)

STEP

1: Remove the (4) screws which fasten

 

jacket top to heater.

STEP

2: Lower outdoor top onto unit lining up

 

slots in outdoor top with screw holes in

 

jacket top.

STEP

3: Reinstall (4) screws to secure jacket top

 

and outdoor top to unit.

Outdoor Top

Jacket Top

Fig. # 8138

Fig. # 8137

COMBUSTION AIR (INDOOR UNITS ONLY) Air For combustion And Ventilation

(Indoor Units Only)

The heater must have both combustion and venti- lation air. Minimum requirements for net free air supply openings, one 12 inches from ceiling for ventilation and one 12 inches from the floor for combustion air as outlined in the latest edition ofthe National Fuel Gas Code, Z223.1(Canada-CAN/CGA-B149.1 and B149.2) and any local codes that may have jurisdiction.

CAUTION: Combustion air must not be contaminated by corrosive chemical fumes which can damage the heater and void the warranty.

a.All Air From Inside The Building:

Each opening shall have a minimum of 50 net free square inches.

b.All Air From Outdoors:

When air is supplied directly from outside of building, each opening shall have a minimum of 13 net free square inches.

VENT TERMINAL (Indoor)

Locate and assemble as shown. Secure with screws supplied in envelope inside carton.

Draft Hood

Mounting

Screws

Fig. # 8143

9

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Raypak 055B installation instructions Indoor Heaters, Venting Connections, Step

055B specifications

The Raypak 055B is a high-performance pool and spa heater recognized for its efficiency, reliability, and advanced technologies tailored to meet the needs of consumers. Its compact design and powerful heating capabilities ensure that users enjoy warm water conditions regardless of the outdoor temperature.

One of the main features of the Raypak 055B is its exceptional heating output. With a power rating that can efficiently heat both pools and spas, this model is designed for performance. The heater's efficient heat exchanger is constructed from copper that enhances the transfer of heat, allowing for rapid heating while optimizing energy use. This results in lower utility bills and a smaller environmental footprint.

The Raypak 055B incorporates innovative technology that enhances user experience. It features a digital display that allows for precise temperature control and easy adjustments. Users can set the desired temperature and monitor energy usage, ensuring they achieve the perfect balance between comfort and efficiency. The built-in diagnostic system helps users troubleshoot any issues quickly, maintaining the heater's performance and prolonging its lifespan.

Another significant characteristic of the Raypak 055B is its reliability. The heater is designed with a durable, rust-resistant cabinet that protects the internal components from the elements. This rugged construction makes the Raypak 055B an excellent choice for outdoor installations, ensuring longevity and reliable operation year-round.

The advanced airflow design in the Raypak 055B ensures a safe and efficient operation. The heater is equipped with a standard fan that aids in efficient operation while minimizing noise. Additionally, its low NOx emissions technology meets strict environmental regulations, making it an environmentally friendly option.

The Raypak 055B also includes an innovative ignition system for enhanced safety and convenience. The direct spark ignition eliminates the need for a standing pilot light, reducing gas consumption and further improving efficiency. The unit's freeze protection feature prevents damage during harsh winter conditions, ensuring that users can rely on it throughout the seasons.

In conclusion, the Raypak 055B stands out as a top choice for pool and spa heating solutions. With its combination of efficiency, durability, and advanced technology, it meets the demands of modern consumers looking for comfort without compromising on performance or sustainability. Whether you need to heat a residential pool or a commercial spa, the Raypak 055B is engineered to deliver exceptional results.