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

II. GENERAL INSTRUCTIONS - READ BEFORE START OF INSTALLATION

1.The heating output capacity of the furnace proposed for installation should be based on a heat loss calculation made according to the manuals provided by the Air Conditioning Contractors of America (ACCA) or the American Society of Heating, Refrigeration and Air Conditioning Engineers, Inc. (ASHRAE).

2.All local codes and/or regulations take precedence over the instructions in this manual and should be followed accordingly. In the absence of local codes, installation must conform with these instructions and regulations of the National Fire Protection Association, and to the provisions of the National Electrical Code (ANSI/NFPA 70-1999 or latest edition).

3.The installed furnace must be level and positioned in a central location with respect to outlet registers. It should be located near the chimney to minimize any horizontal run of flue pipe, which may be required.

4.A furnace installed in a residential garage must be installed so the burner and ignition source are located higher than 18 inches above the floor, unless the required combustion air is taken from the exterior of the garage. Also, the furnace must be located or protected to avoid physical damage by vehicles.

?WARNING: This furnace is not to be used as a construction heater.

5. Listed below are definitions of "COMBUSTIBLE MATERIAL" and "NON-COMBUSTIBLE MATERIAL."

COMBUSTIBLE MATERIAL:

Material made of or surfaced with wood, compressed paper, plant fibers, plastics, or other material that will ignite and burn, whether flame resistant or not.

NON-COMBUSTIBLE MATERIAL:

Material that is not capable of being ignited and burned. Such materials consist entirely of, or a combination of, steel, iron, brick, tile, concrete, slate, or glass.

MINIMUM CLEARANCES TO COMBUSTIBLE MATERIALS

TYPE OF UNIT

MODEL

FROM SIDES

 

TOP &

FROM THE

 

FRONT

SIDES OF

REAR

NO.1

OF FURNACE

FLUE/VENT

 

 

 

 

 

PLENUM

 

 

 

OL2

1”

 

2”

1”

4”

1”

LOWBOYS

OL5,11,16

1”

 

24”

1”

6”

1”

OL20

1”

 

24”

1”

18”

1”

 

 

 

OL33,37,39

1”

 

24”

1”

18”

1”

 

OH3,11

1”

 

24”

1”

9”

1”

HIGHBOYS

OH5

1”

 

24”

1”

6”

1”

OH16

1”

 

24”

1”

9”

1”

 

 

 

OH2

1”

 

Note3

2”

9”

1”

COUNTERFLOWS

OC2

1”

 

4”

1”

6”

1”

OC5

1”

 

4”

1”

9”

1”

 

 

 

 

 

 

 

 

 

 

 

MODEL

FRONT

TOP

REAR

BOTTOM

FROM THE

ANY SIDE

TYPE OF UNIT

NO.1

 

 

 

 

FLUE/VENT

OF

 

 

 

 

 

 

 

PLENUM

HORIZONTALS2

OT5

24”

1”

1”

1”

4”

1”

OT11,16

24”

1”

1”

1”

9”

1”

 

Notes:

1The above

are abbreviated model numbers.

 

 

 

 

2Horizontal units are not approved for attic installation.

 

 

 

3OH2 front clearance for 6” for Closet, 18” for Alcove.

 

 

1

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Thermo Products OL5-85, OT5-85, OH2-56, OH16-125, OL16-125, OH3-72 II. General Instructions Read Before Start of Installation
Page 4 Page 6

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.
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