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To install plastic piping (see Figure 11):

1.Remove CPVC nipples from plastic bag.

2.Screw CPVC nipples into metal flange until tight, using teflon tape on plastic threads.

3.Attach PVC plumbing to CPVC pipes using PVC to CPVC cement only.

Figure 12. Heat exchanger reversal.

2G-2. Reversible Water Connections

Teledyne Laars ships the Laars Lite heater with the water connections on the right side. The Laars Lite heater can be installed with the water connections on either side. It could be necessary, or helpful, to switch the connections to the left side to improve access for installation service. Perform this modification before installing the heater using the following procedures:

1.Remove heater door.

2.If there is a vent cap or drafthood (indoor) on top of the heater, remove it.

3.Remove all hex-head screws fastening the top and lift the top assembly straight up (see Figure 12).

4.Remove rainshield assembly and set it aside.

5.Remove screws that fasten the gap closures and put them aside. Remove gap closures.

6.Remove the fiberglass insulation and insulation retainer covering header sensors (see Figure 14).

7.Disconnect the two yellow leads (Model LLG only) from the redundant limit fuse located on the flue collector (see Figure 12).

8.Remove the screws securing the two flue collec- tor holddown clamps and remove the clamps (see Figure 13). Remove flue collector.

9.Remove the three jacket/plug grommets and drain plugs (see Figure 12). One set is located under the water connections on the right side. The other is on the left side toward the front of the heater.

10.Tag and disconnect the white wire on the pressure switch (PS) and the white wire on the Fireman's switch terminal (see Figure 6 or 7) which leads to the high limit switch.

11.Remove plastic tie wraps and pull the white wires out of the front compartment through the vesti- bule cover and coil them on the heat exchanger.

C L A M P

IN/O U T H E AD E R

B R AC K ET

Figure 13. Flue collector holddown brackets.

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Teledyne LLD, LLG dimensions 2G-2. Reversible Water Connections, Heat exchanger reversal
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LLD, LLG specifications

Teledyne LLG, LLD is a prominent player in the field of advanced measurement and inspection systems. Based in the heart of the technology sector, Teledyne LLG combines cutting-edge engineering with innovative technologies to deliver high-performance solutions, particularly in the realms of optics and imaging.

One of the main features of Teledyne LLG is its commitment to precision. The company specializes in providing high-resolution sensors and imaging systems that cater to a variety of applications, including scientific research, industrial inspection, and aerospace. These sensors are designed to meet stringent performance standards, ensuring reliable data acquisition and analysis across diverse environments.

The technologies employed by Teledyne LLG are at the forefront of optical engineering. Their systems often utilize sophisticated algorithms and advanced signal processing techniques to enhance image quality and measurement accuracy. Innovations such as spectral imaging enable users to capture and analyze information beyond the visible spectrum, offering valuable insights for applications in fields like remote sensing and environmental monitoring.

Another characteristic that sets Teledyne LLG apart is its focus on integration and customization. Understanding that each application has unique requirements, the company offers tailored solutions that cater to specific needs. This flexibility allows clients from various sectors to leverage Teledyne LLG's technologies effectively, optimizing their operational workflows.

Teledyne LLG’s commitment to research and development ensures that its products continually evolve. The company invests significantly in exploring new materials, sensor designs, and imaging techniques. This proactive approach not only keeps them ahead of market trends but also ensures that their customers benefit from the latest technological advancements.

Moreover, Teledyne LLG places a strong emphasis on sustainability and efficiency. By developing systems that require less energy and produce less waste, the company not only addresses environmental concerns but also helps clients reduce operational costs.

In summary, Teledyne LLG, LLD stands out in the field of measurement and inspection through its precision, innovative technology, customized solutions, and commitment to sustainability. As industries continue to seek advanced solutions to meet modern challenges, Teledyne LLG remains dedicated to providing high-quality imaging and measurement systems that drive progress and innovation across multiple fields. With its strong focus on R&D and customer-centric solutions, Teledyne LLG is well-positioned to lead the future of optical technology and sensor development.
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