Primary Piping

CAUTION

DO NOT install automatic air vents on a closed-type expansion tank system. Air must remain in the system and be returned to the expansion tank to pro- vide an air cushion. An automatic air vent would cause air to be vented from the system resulting in a water-logged expansion tank.

Circulator

The ELITE is supplied with a circulator that is pre-wired to allow for domestic priority. Locate the circulator in the return or supply piping as shown in the piping diagrams included in this manual.

Closet (Zero Clearance) Applications

For applications in closets or zero clear- ances, the installer may use the upper prima- ry connection shown as Item 4 Fig. 28 on page 50 as a primary return connection. The air elimination, expansion tank and make-up water system should then be piped directly into the primary loop of the space heating prior to the system circulator.

Sizing Primary Piping

See Fig. 8 through 11, pages 21 - 22, for recommended piping arrangements based on various applications. In all diagrams, the space heating system is isolated from the ELITE using primary / secondary pip- ing connections.

Size the piping and system components required in the space heating system using recognized design methods.

System Piping - Zone Circulators

Connect the ELITE to the system piping as shown in Fig. 9 page 21 when zoning with zone circulators. The circulator supplied with the ELITE should not be used for a heat zone. It must supply only the prima- ry loop.

Install a separate circulator for each zone of space heating.

To control the zone circulators refer to Fig. 19, page 35.

NOTICE

To ensure adequate flow rate through the ELITE, maintain a minimum 1 inch diameter on the system piping connect- ing the unit to and from the primary / secondary connection.

System Piping - Zone Valves

Connect the ELITE to the system piping as shown in Fig. 9 page 21 when zoning with zone valves. The primary / secondary pip- ing ensures the priority is given to the pro- duction of domestic hot water.

To control the system zone valve refer to Fig. 18, page 34.

NOTICE

To ensure adequate flow rate through the ELITE, maintain a minimum 1 inch diameter on the system piping connect- ing the unit to and from the primary / secondary connection.

System Piping - Radiant Heating with Mixing Valve

Connect the ELITE to the system piping as shown with a radiant system using a thermo- static mixing valve as shown in Fig. 11 page

22.The primary / secondary piping ensures sufficient return temperature to the ELITE.

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Delta 45, F-25, 35, 30, 40 warranty Closet Zero Clearance Applications, Sizing Primary Piping, System Piping Zone Circulators
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45, 30, 35, 40, F-25 specifications

Delta 40, F-25, F-30, F-35, and F-45 represent a new generation of aircraft designed to meet the evolving demands of modern aviation. These aircraft are equipped with advanced technologies, making them suitable for various missions, including cargo transport, surveillance, and multirole combat operations. Each model in this series comes with its own set of features and capabilities.

The Delta 40 stands as a versatile platform known for its impressive range and payload capacity. Its advanced avionics system ensures enhanced situational awareness and operational efficiency. The aircraft employs composite materials for improved fuel efficiency and reduced maintenance costs. Furthermore, Delta 40 is equipped with state-of-the-art navigation systems that include GPS, inertial navigation, and terrain awareness features.

The F-25 is designed with a focus on agility and speed. It features advanced thrust vectoring technology that allows for greater maneuverability, making it effective in air-to-air combat situations. The aircraft leverages stealth technology, incorporating radar-absorbing materials that reduce its visibility to enemy radar systems. This model also includes advanced electronic warfare capabilities for defensive operations.

Moving on to the F-30, this aircraft serves as a heavy-lift solution, optimized for cargo transport. Its spacious cargo bay can accommodate a wide range of freight, and its loading ramp facilitates quick turnaround times for ground operations. The F-30 utilizes a fly-by-wire control system to enhance stability and control during flight. Additionally, this model is equipped with advanced communication systems that allow for seamless integration into joint operations.

The F-35 integrates cutting-edge technologies to provide multirole capabilities. It boasts an advanced sensor suite that enables real-time data sharing among allied forces. The aircraft's stealth capabilities and advanced electronic warfare systems make it a formidable presence on the battlefield. Its interoperability with various platforms enhances the overall effectiveness of joint missions.

Finally, the F-45 combines the best features of its predecessors and introduces several enhancements. It leverages artificial intelligence for mission planning and execution, streamlining complex operations. The aircraft is also equipped with the latest in propulsion technology, resulting in improved fuel efficiency and performance at high altitudes.

Each of these aircraft models is designed with specific missions in mind, showcasing a commitment to innovation and technological advancement in aviation. With features that enhance their performance, adaptability, and combat readiness, the Delta 40, F-25, F-30, F-35, and F-45 represent the future of aviation technology. Their development signifies an important step toward maintaining technological superiority in both military and commercial aviation sectors.
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