may be easier to mark both the inside and outside wall. Align holes by drilling a hole through center of the template from the inside through to the outside. The template can now be positioned on the outside wall using the drilled hole as a centering point for the template.

3.A) MASONRY SIDE WALLS

Chisel an opening approximately one half inch (1.3 cm) larger than the marked circle.

B) WOODEN SIDE WALLS

Drill a pilot hole approximately one quarter inch (0.64 cm) outside

of the marked circle. This pilot hole is used as a starting point for a saws-all or sabre saw blade. Cut around the marked circle

staying approximately one quarter inch (0.64 cm) outside of the line. (This will allow the vent to easily slide through the opening.

The resulting gap will be covered up by the Vent Terminal cover

plate.) Repeat this step on inside wall if necessary.

bead of caulking (not supplied) around the gap between the pipe and cover plate. Apply enough to fill some of the gap between the pipe and wall. Place some of the caulking on the back of the plate to hold it against the wall after installation. If the vent pipe is installed up to the wall, with a coupling on the end against the wall opening, the pipe with the vent terminal can be prepared for gluing before inserting through the wall. Slide the pipe through the wall and insert into the coupling on the other side of the wall, making sure that the vent terminal ends up pointed in the correct position, see Figure 18.

SEQUENCE OF INSTALLATIONS, FIGURE 18

Cut a length of PVC pipe about 3.5 inches (8.9 cm) longer than wall

 

thickness at the opening. Glue vent terminal to this section of pipe. Slide

VENT TERMINATION - FIGURE 18.

the wall plate over the pipe to stop against the vent terminal. Place a

CAUTION

LABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING CONTROLS. WIRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS OPERATION. VERIFY PROPER OPERATION AFTER SERVICING.

POWER VENT WIRING SCHEMATIC - FIGURE 19.

22

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Image 22
State Industries 197425-004 Sequence of INSTALLATIONS, Figure, Vent Termination Figure, Power Vent Wiring Schematic Figure
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197425-004 specifications

State Industries Model 197425-004 is a noteworthy water heater designed to cater to the needs of both residential and commercial applications. Known for its efficiency and reliability, this model offers a range of features that enhance its appeal to users looking for an effective water heating solution.

One of the primary characteristics of the 197425-004 is its tankless design, which allows for an endless supply of hot water. Unlike traditional water heaters that store hot water in a tank, this model heats water on demand, conserving both energy and space. This is particularly advantageous for households or businesses with fluctuating hot water needs, as it eliminates the risk of running out of hot water during peak usage times.

The technology behind the State Industries 197425-004 incorporates advanced insulation and heat exchange systems, which significantly improve energy efficiency. With a high energy factor rating, this unit minimizes energy consumption, thus reducing utility bills and environmental impact. Users can expect lower operating costs without sacrificing performance, making it a cost-effective option in the long run.

Another defining feature of the 197425-004 is its durable construction. Built with high-quality materials, including corrosion-resistant components, this water heater is designed for longevity. The model also includes a user-friendly digital thermostat, enabling precise temperature control and easy monitoring. This ensures that users can customize their hot water needs according to individual preferences.

In addition to its performance and efficiency, the State Industries 197425-004 prioritizes safety. It is equipped with multiple safety features such as thermal overload protection and precise temperature regulation, reducing the risk of accidents.

Installation is made convenient with this model, as it is compatible with various plumbing systems and does not require complex modifications. Its compact size allows for flexible installation options, whether it is placed indoors or outdoors, depending on user preferences.

In summary, the State Industries 197425-004 represents a perfect blend of cutting-edge technology, energy efficiency, and durability. With its tankless heating system, impressive energy factor, and safety features, it continues to stand out as an excellent choice for reliable hot water solutions in diverse settings.
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