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State Industries SRT80 120NE warranty Control System

Models: SRT80 120NE

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AIR HOSE

CONTROL SYSTEM

The air hose is used to provide a flexible air path from the blower to the burner assembly. It is held in place with two standard hose clamps, see Figure 10.

The control system is comprised of an Outdoor Interface Module that monitors the functions of the WR ignition system, pressure switches, low water cutoff and temperatures in the tank.

FIGURE 10

FLUE ADAPTER

 

The flue adapter is made of a flat metal plate with an exhaust

 

adapter to mate with the exhaust elbow. This is where the flue

 

gases exit the heat exchanger. This is a very hot region and is

 

covered with a layer of high temperature fiberglass insulation, see

 

Figure 11.

FIGURE 13

FIGURE 11

EXHAUST VENT

The exhaust vent elbow mates with the flue adapter. The elbow mates with the exhaust terminal to dispose the flue gases to the outdoors. This venting section is covered with a fiberglass insulated wrap to protect from heat and condensation. These pipes are sealed with a high temperature gasket integral to the vent pipe fittings, see Figure 12.

FIGURE 12

BLOCKED OUTLET SWITCH

The Blocked Outlet Switch is set up to shut the unit off when a pressure buildup in the exhaust vent pipe occurs. This switch is a positive pressure switch that requires an increase in pressure to change the electrical contacts from normally closed to open. When this switch prevents the unit from igniting, most likely the exhaust is blocked. Check for obstructions in the exhaust venting and exhaust vent terminal, see Figure 14.

BLOCKED INLET/PROVER SWITCH

The Blocked Inlet/Prover Switch is set up to shut the unit off when a reduction in pressure in the intake vent occurs. This switch is a negative pressure switch that requires an increase in negative pressure to change the electrical contacts from normally open to closed. The switch is connected to the pressure tap connected to the housing of the blower. When this switch prevents the unit from ignition, most likely the intake is blocked. Check for obstructions in the inlet vent terminal, see Figure 14.

FIGURE 14

The blocked Inlet/Prover Switch has a second function. It is provided on the heater to verify that the fan is operating. When the fan increases in negative pressure, the electrical contacts close signaling that the blower is operational and is at peak performance. The controller requires that the electrical contacts on the switch close before it will allow the blower to come on.

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State Industries SRT80 120NE warranty Control System
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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.