Thermo Products OC2-56, OT5-85, OH2-56, OH16-125, OL16-125, OT16-125 III. Users Information Section

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

Fig. 15: Typical Heat Exchanger Cleanout Cover Locations.

With access to the inside of the heat exchanger through the burner area, clean-out openings, and vent pipe connection, it is possible to use a long, flexible wire brush and an industrial type vacuum cleaner to remove any soot build-up. NOTE: A one inch (outside diameter) vacuum cleaner hose will fit into the radiator.

To vacuum and brush the outer radiator of the heat exchanger, go through the clean-out openings in both directions, as shown in figure 16, below.

Fig. 16: Recommended method and device for cleaning inside of heat exchanger.

Reassemble the furnace to its original construction. Remount the burner being certain that the air tube is properly inserted into the chamber opening (see section E). If heavy soot deposits were found in the heat exchanger, this may indicate the burner is out of adjustment.

III. USERS INFORMATION SECTION

A. OIL SUPPLY: Do not allow the fuel tank to run completely empty. During the summer, keep the tank full to prevent condensation of moisture on the inside surface of the tank. If the fuel tank runs completely dry, it may be necessary to purge the lines of trapped air. Contact a qualified technician to bleed the lines and restart the burner.

OIL SUPPLY VALVE: Turn the oil supply valve off if the burner is shut down for an extended period of time.

B. COMBUSTION AIR SUPPLY: The burner requires a generous amount of clean combustion air to operate safely. Lack of adequate combustion air can result in erratic operation of the burner, noisy combustion, or fuel odors in the air. NEVER BLOCK THE FURNACE FROM THE SUPPLY OF COMBUSTION AIR. If there is an exhaust fan, dryer or return air grill in the furnace room, there should be increased concern and additional efforts may be required to provide adequate combustion oil to the furnace at all times.

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Contents OIL Fired Furnace ?WARNING and Cautions Safety Section?CAUTION do not Attempt to Start the Burner When Page Section Table of Contents Beginning II. General Instructions Read Before Start of Installation Rotation of Front Flue Elbow Trim Collar Unit DIA. HoleFlue DIA Gasket Draft RegulatorsFilters Mounted External to the Furnace Air filter mounting location for the OC2-5 furnaceTypical filter rack and dimensions for the highboy furnaces Burner Installation FAN and Limit Position and LocationTWO Piece Mounting Plate Typical location of the overfire air tapExternal Wire Harness Locations for OL33 Horizontal Furnace PositionsBurner Specifications and Applications Thermo Pride Burner ApplicationsOIL Nozzle Capacity Chart Riello Burner Application Chart Heat Exchanger Cleaning InstructionsTypical Heat Exchanger Cleanout Cover Locations III. Users Information SectionFilter Cleaning and Location ?CAUTION do not Attempt to Make Repairs YourselfInspection Areas Starting the BurnerLocation of the air filters on a typical counterflow furnace Customer APPENDIX-A Replacement Parts List Page Page Page Page Page Page Page Page Page APPENDIX-B Wiring Diagrams

OC5-85, OC2-56, OL11-105, OL2-56, OL20-151 specifications

Thermo Products offers a range of advanced temperature control solutions tailored for various industrial applications. Among the lineup are the OC2-56, OH16-125, OL37-250, OH11-105, and OL16-125 models, each designed with cutting-edge technologies and unique characteristics that cater to diverse user needs.

The OC2-56 is a compact and efficient temperature controller that excels in providing precise thermal management. It features advanced PID control algorithms, ensuring stable temperature regulation, while its robust build guarantees durability in tough environments. The intuitive user interface enables effortless temperature adjustments, making it suitable for both novice and experienced users.

The OH16-125 model is specifically engineered for applications requiring high-temperature processing. With a maximum operational temperature of 125°C, this unit includes an innovative heat exchanger that enhances thermal efficiency. Its easy-to-read digital display provides real-time temperature feedback, and its compact footprint allows for space-saving installations in demanding environments.

Designed for maximum versatility, the OL37-250 is perfect for large-scale operations. It supports multiple heating elements and comes equipped with a powerful heating mechanism, capable of reaching temperatures up to 250°C. The unit's intelligent monitoring system ensures optimal performance, while its user-friendly interface simplifies setup and operation.

The OH11-105 offers a unique combination of performance and energy efficiency. With a maximum temperature of 105°C, this model is ideal for medium-sized applications where reliable heat delivery is essential. Its state-of-the-art insulation technology helps reduce heat loss, making it an environmentally friendly option. Additionally, the OH11-105 features integrated safety mechanisms, protecting both the unit and the user.

Lastly, the OL16-125 is designed to support a wide range of industrial processes. With programmable settings and an easy-to-navigate control panel, this unit allows users to set specific temperature profiles for different applications. Its sturdy construction and high safety ratings make it an ideal choice for rigorous environments.

Overall, Thermo Products' OC2-56, OH16-125, OL37-250, OH11-105, and OL16-125 models showcase a commitment to quality, reliability, and innovation in thermal management technology. Each model is crafted to meet the highest standards and cater to the diverse needs of various industries, ensuring optimal performance in every application.