Table of Contents, Specifications, Safety

WARNING: Improper installation, adjustment, altera- tion, service or maintenance can cause injury, property damage, or death. Read the installation, operating, and maintenance instructions thoroughly before installing or servicing this equipment.

Specifications	2	Storage	9
Safety	2	Servicing	9
Propane/LP Safety	4	Replacement Parts	9
Unpacking	4	Technical Service	9
Assembly	5	Parts	10
Operation	8	Warranty	12

Specifications

•Rating: 21,000 Btu/hr (6.15 kW)

•Type of Gas: Propane/LP Only

•Gas Supply Pressure to regulator: Maximum - 150 psi (1034.2 kPa), Minimum - 5 psi (34.5 kPa)

•Gas Supply Pressure Regulator out: 11" W.C. (2.74 kPa)

•Ignition: Piezo Ignition

•Fuel Consumption: 1.07 lbs./hr (0.49 kg/hr)

•Flame Safety: Thermocouple Operated Gas Valve

Safety

WARNING: This product con- tainsand/orgenerateschemicals known to the State of California to cause cancer or birth defects, or other reproductive harm.

WARNING: Not for home or recreational vehicle use.

WARNING: Fire, burn, inha- lation, and explosion hazard. Keep solid combustibles, such as building materials, paper or cardboard, a safe distance away fromtheheaterasrecommended by the instructions. Never use the heater in spaces which do or may contain volatile or airborne combustibles, or products such as gasoline, solvents, paint thin- ner, dust particles or unknown chemicals.

We cannot foresee every use which may be made of our heaters. Check with your local fire safety authority if you have questions about heater use.

Other standards govern the use of fuel gases and heat producing products for specific uses. Your local authorities can advise you about these.

Carbon Monoxide Poisoning: Direct-Fired means that all of the combustion products en- ter the heated space. Even though this heater operates very close to 100 percent combus- tion efficiency, it still produces small amounts of carbon monoxide. Some people are more affected by carbon monoxide than others. Early signs of carbon monoxide poisoning resemble the flu, with headaches, dizziness, and/or nausea. If you have these signs, the heater may not be working properly. Get fresh air at once! Check for proper ventilation and have heater serviced.

Propane Gas: Propane gas is odorless. An odor-making agent is added to propane gas. The odor helps you detect a propane gas leak. However, the odor added to propane gas can fade. Propane gas may be present even though no odor exists.

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TD129, TD124, TD123, TD122, TD120 specifications

Desa TD series tractors, specifically the TD120, TD124, TD122, TD121, and TD123 models, are a product of meticulous engineering and design, aimed at providing reliable performance in various farming and agricultural operations. These tractors stand out in the compact tractor segment, making them suitable for small to medium-sized farms.

The TD120 model features a robust 4-cylinder diesel engine, producing around 120 horsepower. It is known for its fuel efficiency and smooth operation, allowing farmers to optimize their productivity with lower fuel costs. The TD124, slightly more powerful, offers 124 horsepower, equipped with advanced technologies to enhance engine performance and reduce emissions.

The TD122 provides a balanced combination of power and efficiency, featuring a 122 horsepower engine that is versatile enough for various applications, from plowing to hauling. This model emphasizes operator comfort, with a spacious cab that is designed to minimize noise and vibration, thereby enhancing the overall working experience.

In contrast, the TD121 comes equipped with advanced hydraulic systems, allowing for smoother attachment control and increased lifting capabilities. This model is particularly suited for tasks that require precision and power, making it a popular choice among farmers who engage in heavy-duty operations.

The TD123 model represents the pinnacle of this lineup, featuring both a powerful engine and sophisticated technology like the versatile transmission system. This includes multiple speed options, enabling farmers to select the most suitable speed for their specific tasks, ensuring optimal performance in variable field conditions.

All models in the TD series are designed with operator safety and convenience in mind. They come equipped with easy-to-use controls, ergonomic seating, and comprehensive visibility features that make operating these tractors a straightforward task.

In summary, the Desa TD120, TD124, TD122, TD121, and TD123 tractors blend power, technology, and comfort, positioning them as formidable options for modern farmers seeking efficiency and reliability in their equipment. With a commitment to innovation, these tractors embody the future of agricultural machinery, supporting sustainable practices while maximizing output.