Maintenance

WARNING: Never attempt to service heater while it is connectedtopropane/LPsupply, operating, or hot. Severe burns can occur. Any guard or other protective device removed for servicing must be replaced prior to operating the heater.

1.Keep heater clean. Remove any debris from ventilation openings.

2.Inspect heater before each use. Check connections for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak that must be corrected. Correct all leaks at once.

3.Inspect hose/regulator assembly before each use. If hose is highly worn or cut, replace it immediately. At least annually, remove hose/regulator assembly from heater to inspect entire length of hose. Replacement hose must be same type as supplied with unit.

4.Spiders and insects can create a danger- ous condition that may damage heater or make it unsafe. Keep burner area clean of all spiders, webs, or insects.

5.Have heater inspected yearly by a quali- fied service person.

Specifications

Rating: High - 36,500 Btu/Hr (10.7 kw) Low - 20,000 Btu/Hr (5.86 kw)

Fuel: Propane Vapor Only

Fuel Consumption/Hour: Min. 0.22 gal (0.83 liter), Max. 0.39 gal (1.48 liter)

Min. 0.93 lb (0.42 kg), Max 1.67 lb (0.76 kg)

Supply Pressure (To Regulator): Maximum - 200 psi (1,379 Kpa) Minimum, for input adjustment - 5 psi (34.5 Kpa)

Manifold Pressure: High - 1 psi (6.89 kPa), Low - 0.98 psi (6.77 kPa)

Ignitor Gap: 0.120"

Minimum Temperature: -20°F (29°C) Surrounding Air Temperature

Heater Size (L x W x H):

18" x 17.125" x 82" (0.45 x 0.43 x 2.1 m)

Carton Size (L x W x H):

38.625" x 18.125" x 18" (0.98 x 0.46 x 0.45 m)

Heater Weight: 96 lb (43.5 kg)

Shipping Weight: 110 lb (49.9 kg)

Wiring Diagram

Electronic

Ignitor

Brown

Ignitor Electrode

Gas Light

Burner

 

 

 

 

 

White

 

White

 

 

 

 

 

I S

Control Module

White

Thermocouple

Ground

Brown

Ground

Gas Valve

Black

Orange Control

Valve

Brown

Brown

Red

BlackBattery

Holder

ON/OFF

Switch

118994-01Gwww.desatech.com

Page 9
Image 9
Desa Td102, Td104, Td100, TD100, TD102, TD104, TD110 owner manual Maintenance, Specifications, Wiring Diagram

TD100, TD102, TD104, TD110, Td100, Td102, Td104 specifications

Desa TD104, TD100, TD102, TD110 are part of an innovative lineup of industrial engines manufactured for various applications in agricultural machinery, construction equipment, and other heavy-duty vehicles. These engines are designed to deliver high performance, durability, and efficiency, catering to an array of operational requirements.

One of the prominent features shared by the Desa TD series is their robust engine design, which ensures longevity and reliability under demanding working conditions. These engines are built with high-quality materials that withstand wear and tear over time, making them suitable for rugged environments.

The TD100 and TD102 models are particularly noted for their compact size and lightweight construction, which enhance their versatility in applications ranging from small tractors to auxiliary power units. The TD104 engine, on the other hand, offers a higher displacement, providing more power for larger machinery and heavy lifting.

The technology utilized in these engines includes advanced fuel injection systems that optimize fuel consumption while minimizing emissions. This makes the TD series environmentally friendly, meeting stringent emission regulations without compromising performance. Additionally, the engines are equipped with intercoolers, which allow for increased air density, resulting in improved combustion efficiency and power output.

A significant characteristic of the Desa TD series is their ease of maintenance. The layout of the components has been designed to provide accessibility, reducing downtime during servicing. Features like easily replaceable filters, serviceable valves, and user-friendly control panels make it easier for operators to maintain these engines.

Another notable feature is their capability to operate at various altitudes and temperatures, ensuring reliable performance irrespective of external conditions. The TD110, in particular, is equipped with advanced cooling systems that manage engine temperature effectively, even under heavy load.

In conclusion, the Desa TD series, including models TD100, TD102, TD104, and TD110, combines high performance, advanced technologies, and user-centric design. This makes them suitable for a wide variety of applications, ensuring they meet the needs of modern industrial operations while offering low operational costs and enhanced durability. As industries continue to evolve, these engines stand as a testament to efficiency and innovation in engine technology.