NOTE: Once complete, water test the plumbing run for at least three days prior to covering any plumbing trenches and back-filling spa cavity completely.

NOTE: Some local inspectors require pressure testing the plumbing lines. Although the spa is pressure tested at the factory, local inspectors may insist on pressure testing the plumbing run between the spa and equip- ment pack.

Gate/Slice Valves

The use of gate valves is recommended on all plumbing lines (both suction and return lines). These valves are used to contain the spa’s water in ei- ther the equipment or the spa. This will assist in the pump priming process and future servicing without needing to drain the spa.

NOTE: When draining the spa to perform maintenance, always close the gate valves prior to draining. This will maintain the pumps prime.

Connecting Plumbing to Remote Equipment

Connecting the plumbing from the spa to the equipment pack must be performed in accordance to local and city codes.

NOTE: Most codes require plumbing to be rigid PVC schedule 40 or heavier in both above and below ground installations. In most cases, the use of flexible PVC plumbing is acceptable when properly buried in trenches.

Most water plumbing lines are 2” or larger and must be schedule 40 or heavier PVC. When plumbing, minimize the use of 90˚ elbows as much as possible. The use of 45 ˚ elbows will increase the amount of jet pressure you will have over the use of 90˚ elbows.

The plumbing on the spa shell is labeled by the factory in the following manner:

Pump 1 Suction: 2” line that connects the spa filter and bottom drain as- sembly to the front of pump 1.

Pump 1 Return: 2” line that connects the top of pump 1, through the equipment filter and heater back to selected jets in the spa.

Pump 2 Suction: 2” line that connects the spa filter and bottom drain as- sembly to the front of pump 2.

Pump 2 Return: 2” line that connects the top of pump 2 back to selected jets in the spa.

Ozone Line: 1” line that connects to a 1” flexible line extending off the bottom of the equipment pack filter canister through an ozone injector (If ozone equipped) and connected to ozone port on the spa.

Air Blower: 1 1/2” line that is plumbed out of the air blower (located on the equipment pack) and extended up 18” above the spas water level to prevent water flooding the air blower.

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Cal Flame A515, A734B, A734L, A534, A726B, A726L, A526 manual Gate/Slice Valves, Connecting Plumbing to Remote Equipment
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A526, A726L, A726B, A534, A734L specifications

Cal Flame, a leading name in outdoor kitchen and grilling solutions, offers an impressive lineup of products designed for culinary enthusiasts. Among its standout models, the A734B, A734L, A726B, A526, and A534 deliver both functionality and style, enhancing outdoor cooking experiences.

The Cal Flame A734B and A734L are distinguished by their robust construction and innovative features. The A734B comes with a powerful 4-burner system that provides ample cooking space and versatility, accommodating various grilling techniques. It also features an infrared burner, ideal for searing meats to perfection. The A734L, on the other hand, provides a similar configuration but adds a side burner, allowing for additional cooking options like sautéing or boiling. Both models include a durable stainless steel body, ensuring longevity and resistance to corrosion.

When it comes to precision cooking, the A726B shines with its advanced infrared technology, providing even heat distribution and faster cooking times. This model features a sleek design with an emphasis on efficiency, making it suitable for both casual and serious grillers. The grilling surface is designed for optimal grease management, reducing flare-ups and ensuring a cleaner cooking experience.

The A526 model is particularly notable for its user-friendly features, including electronic ignition for quick and easy starts. With a combination of functionality and practicality, this grill offers a spacious cooking area that is ideal for entertaining guests. Its compact size does not compromise on performance, making it an excellent choice for smaller outdoor spaces.

Lastly, the A534 model takes grilling to the next level with its extensive suite of features. This unit is equipped with multiple burners, providing flexibility in cooking different dishes simultaneously. The built-in temperature gauge ensures precise cooking control, allowing users to achieve their desired doneness. It's also designed with a sleek, modern aesthetic that complements any outdoor setting.

All of these Cal Flame models emphasize durability, innovation, and the joy of outdoor cooking. With high-quality materials, advanced technologies, and thoughtful designs, they cater to the needs of grill enthusiasts, ensuring that every cooking experience is a memorable one. Whether it's a family gathering or a backyard barbecue, the A734B, A734L, A726B, A526, and A534 provide the tools needed to create delicious meals in style.
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