Thermo Products PGT5-100, PGT16-160, PGL20-180, PGT11-125 FAN & Limit Location with H-COIL, Wiring

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All installations and services must be performed by qualified service personnel.

A. FAN & LIMIT LOCATION WITH H-COIL:

The fan & limit control should be mounted between the H-coil cabinet and furnace. For distances from top of plenum and furnace, see chart above. IMPORTANT: Do not mount fan/limit in H-coil cabinet.

O. WIRING

All wiring must conform to the provisions of local codes or in the absence of these codes with the provisions of the National Electrical Code, ANSI/NFPA70 (Latest Edition).

The following items are guidelines to complete the wiring portion of the installations.

1.Install the room thermostat according to instructions provided with thermostat. Set the anticipator to .8 amps.

2.The furnace must be grounded in accordance with local codes and with the National Electrical Code, ANSI/NFPA70 (Latest Edition).

WARNING: TURN OFF THE ELECTRICAL POWER to the furnace before attempting to change blower speed wiring.

WARNING: The power gas burner has its own transformer and no other electrical equipment should be operated from this transformer. If an electric vent damper is used, a separate transformer and relay must be installed. Thermally actuated vent dampers cannot be used with this power burner because the damper must be in the open position before the burner ignites.

For information on the electrical internal workings of the burners itself and the procedure for "initial start-up" and "adjustment" of the power burner, reference power burner manufacturer's instructions.

All wiring must perform to provisions of the National Electrical Code ANSI/NFPA70 (Latest Edition). Wiring between the furnace and devices that are field installed shall conform to temperature limitations for type T wire (35 C rise) and Local Ordinances. If any of the original wire supplied with the unit needs to be replaced, 105°C thermoplastic or its equivalent, must be used. The power supply to the furnace is to be on an individual electrical circuit with properly sized over-current protection.

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Contents Models Table of Contents Section Page Page Codes and Clearances II. General InstallationGeneral Instructions Construction MaterialsMinimum Clearances to Combustible Materials Furnace Location and Combustion AIRMAKE-UP AIR VentingExample Vent Dampers Condensing in the ChimneyReplacing AN Existing Furnace from a Common Vent General GAS PipingInstallation of Natural GAS Piping Black Pipe Size for Natural GAS Installation of Liquified Petroleum GAS LP PipingTypical Piping for TWO Stage Regulation Copper Tubing Size for Liquified Petroleum Gases Burner InstallationTOP View Burner Insertion Illustration PGL TWO Piece Mounting Plate Side View Burner Insertion Illustration PGTMidco RE32 Burner Adjustment Horizontal Furnace PositionsGAS Natural GASDraftoverfire Requirements and Sizing of Duct Work Duct Sizes for HOMES, Quiet Offices or Similar Installations Duct WORK/AIR Conditioning Filters PGT Horizontal Units PGL LowboyFAN and Limit Position and Location Wiring FAN & Limit Location with H-COILLatest Edition Page Page Page Page Latest Edition Operating Instructions Adjustment of BTU Input RateII. Starting the Unit A. Initial Start UP Burner CombustionPage Furnace Checkout Procedure IV. Installers Instructions to UserDealer Maintenance Electrical Cleaning Heat ExchangerVI. Troubleshooting VII. Replacement Parts Page Page

PGL33-250, PGL39-400, PGL37-312, PGT11-125, PGL20-180 specifications

Thermo Products offers a robust lineup of heating devices designed to meet diverse industrial requirements. Among these, models PGL33-250, PGT5-100, PGL39-400, PGL20-180, and PGT11-125 stand out for their innovative technology and exceptional performance.

The PGL33-250 is particularly noted for its high output, making it an ideal choice for larger industrial applications. With an advanced heating element, it ensures rapid temperature increases while maintaining consistent heat distribution. This model is equipped with smart control systems that allow for remote monitoring and adjustments, enhancing operational efficiency.

Next in the lineup is the PGT5-100, a compact yet powerful solution perfectly suited for smaller spaces where efficiency is key. It features an energy-efficient design that reduces operational costs without compromising on performance. The PGT5-100 includes built-in overheat protection, ensuring safe operation even in demanding environments.

The PGL39-400 takes versatility to the next level. Its dual-mode heating capabilities allow users to switch between high-efficiency and high-output settings, catering to varying workload requirements. The advanced insulation technology employed in this model minimizes heat loss, thereby maximizing energy efficiency and reducing environmental impact.

In the mid-range category, the PGL20-180 offers robust performance with a focus on user-friendly features. This model includes a sophisticated digital control panel, providing real-time temperature readings and programmable settings. Its lightweight design makes installation straightforward, while its durability ensures long-term reliability.

Finally, the PGT11-125 stands out for its innovative thermal regulation system. This system adapts the heating output based on real-time environmental conditions, ensuring optimal performance at all times. The PGT11-125 is also constructed using high-quality materials that resist corrosion and wear, making it suitable for various industrial applications.

Collectively, these models from Thermo Products exemplify the company's commitment to quality and technological advancement. With features such as smart controls, advanced insulation, and dual-mode operation, these heating solutions not only offer efficient performance but also contribute to energy savings and a reduced carbon footprint. As industries continue to evolve, Thermo Products remains at the forefront, providing reliable and innovative heating solutions for all industrial needs.
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