LOW WATER CUTOFF BOARD AND PROBE

The Low Water Cutoff Board and Probe monitors the water level to confirm the tank is completely full. This function is very important when the unit is first filled with water and when complete loss of power is encountered during freezing temperatures (in case the unit drains while using the anti-freeze kit), see Figure 20.

FIGURE 20

THERMOSTAT/E.C.O. PROBES

The Outback utilizes a two probe system. The upper probe located on top of the unit toward the back of the cabinet consists of a thermostat and E.C.O. The thermostat monitors the top temperature in the tank. The E.C.O. high limit switch interrupts the main burner gas flow should the water temperature reach approximately 205°F. The lower probe measures the water temperature in the lower half of the tank assembly.

FIGURE 21

grounding screw to tie into the metal panel to assure the unit is grounded, see Figure 23.

FIGURE 23

TANK ASSEMBLY SYSTEM

The Tank Assembly is an 80 gallon unit with a U-shaped heat exchanger. It incorporates two inlet tubes to control flow inside the tank. The heat exchanger is equipped with a stainless steel baffle which is non-removable. The working pressure is 150 psi, see Figure 24.

FIGURE 24

TANK INSULATION

The tank assembly is wrapped in foam insulation sealed inside a round jacket. The ends of the tank consist of high temperature fiberglass insulation and foam dams to prevent foam leakage, see Figure 25.

TRANSFORMER

The control system utilizes a 120/24 VAC step down transformer. Most of the control system utilizes 24 VAC for operation. See wiring diagram for those components utilizing 24 VAC and 120 VAC, see Figure 22.

FIGURE 22

JUNCTION BOX

The junction box is where the 120 VAC is supplied to the unit and

 

tied into the rest of the controls. The junction box provides a

FIGURE 25

10

Page 9 Page 11
Page 10
Image 10
State Industries SRT80 120NE warranty Tank Assembly System
Page 9 Page 11

SRT80 120NE specifications

The State Industries SRT80 120NE is a high-efficiency water heater designed for both residential and commercial applications. It stands out in the market due to its advanced features and reliable performance, making it an excellent choice for users seeking durability, efficiency, and convenience.

One of the key features of the SRT80 120NE is its robust tank construction. It is built with a strong glass-lined steel tank to enhance durability while reducing the likelihood of corrosion over time. The insulation surrounding the tank minimizes heat loss, ensuring that the water remains hot for longer periods, ultimately leading to energy savings.

The SRT80 120NE utilizes a state-of-the-art heating element system, which offers rapid recovery rates. This means that you can enjoy a continuous supply of hot water, even during peak usage times. The heating elements are also designed for easy replacement, providing a cost-effective solution for maintenance.

Another noteworthy feature is the advanced control system that allows for precise temperature adjustments. This ensures that users can select their desired water temperature with ease, enhancing comfort and convenience. Additionally, the built-in safety features such as a temperature and pressure relief valve help to prevent potential hazards, ensuring user safety.

In terms of energy efficiency, the State Industries SRT80 120NE boasts impressive energy factor ratings. This translates to lower energy bills and a reduced environmental footprint, making it an eco-friendly option for users. Additionally, the unit meets or exceeds various energy efficiency standards, underscoring its commitment to sustainability.

The SRT80 120NE also incorporates innovative technologies such as electronic controls and diagnostics, which facilitate easier troubleshooting and repair. This ensures that any issues can be addressed quickly, reducing downtime and providing peace of mind.

Moreover, the compact design of the SRT80 120NE makes it suitable for installation in various locations, even where space is at a premium. With a variety of connections and compatibility with numerous plumbing setups, installation becomes straightforward, allowing for flexibility in use.

In summary, the State Industries SRT80 120NE combines robust construction, advanced heating technology, and superior efficiency, making it an ideal choice for those needing reliable hot water solutions. Whether for residential or commercial use, this water heater stands out for its performance and convenience.
Top Page Image Contents