OPERATION STORAGE

5

OPERATION

Continued

7.After ignition, hold control knob down for about 30 seconds. This activates the automatic control system.

8.When burner remains lit, set heater at the desired heat level by slightly depressing the control knob and turning it counterclock- wise to the MED or HIGH settings (see Figure 4, page 4).

9.If burner goes out, turn off gas. Slightly depress and turn con- trol knob fully clockwise to OFF. Check fuel supply. If ad- equate fuel is available, restart heater beginning at step #1, page 4.

FLAME PATTERNS

Figure 5 shows a correct flame pattern. The burner flame is mostly blue with a slight yellow coloring on the ends.

Figure 6 shows an incorrect flame pattern. The flame is mostly yellow. The incorrect flame pattern results from low gas pressure or from flashback.

CAUTION: Running heater below specified input rating may cause flashback. During flashback, the burner flame is mostly yellow. The flame will burn inside the burner tube, causing a roaring noise. If flashback occurs, turn heater off. After burner tube cools, restart the heater.

Yellow Flame

Flame Inside

Blue

Flame

Burner Tube

 

(makes roaring

 

noise)

 

Figure 6 - Incorrect Flame Pattern During Flashback

Slight Yellow Coloring on Flame Ends

Burner

Tube

Blue

Flame

TO STOP HEATER

1.Tightly close propane supply valve on propane tank(s). Allow heater to burn remaining fuel in hose.

2.Shut off burner. Do this by pushing in the control knob and turning clockwise to the OFF position.

TO RESTART HEATER

1.Wait five minutes after stopping heater.

2.Restart heater by following steps under To Start Heater, page 4.

STORAGE

CAUTION: Disconnect heater from propane sup- ply tank(s).

1.Store propane tank(s) in safe manner. Refer to Chapter 5 of Standard for Storage and Handling of Liquefied Petroleum Gases, ANSI/NFPA 58 and/or CAN/CGA B149.2. Follow all local codes. Always store propane tanks outdoors.

2.Place plastic cover caps over brass fittings on inlet connector and hose/regulator assembly.

3.Store in a dry, clean, and safe place.

Figure 5 - Correct Flame Pattern at High Position

For more information, visit www.desatech.com

111695-01A

Page 5
Image 5
Desa 000 Btu/hr Models owner manual Storage, Flame Patterns, To Stop Heater, To Restart Heater

000 Btu/hr Models specifications

The Desa 000 Btu/hr models are a notable addition to the heating and comfort technology market, recognized for their efficiency and robust performance. These models are specifically designed to provide effective heating solutions for residential and commercial spaces, ensuring optimal comfort during colder months.

One of the primary features of the Desa 000 Btu/hr models is their advanced heating technology. These models utilize a high-efficiency burner system that maximizes heat output while minimizing energy consumption, making them an eco-friendly choice for heating needs. This efficiency not only reduces energy bills but also contributes to lower greenhouse gas emissions, aligning with modern sustainability goals.

Additionally, the Desa models are equipped with superior safety features. Each unit comes with a built-in thermostat that ensures precise temperature control, which prevents overheating and maintains an even thermal balance in your space. This is complemented by a safety shut-off mechanism that automatically turns off the heater if any irregularities are detected, ensuring peace of mind for users.

The design of the Desa 000 Btu/hr models is another highlight. They are compact and stylish, allowing for easy integration into various environments without compromising aesthetics. The outer casing is made from durable materials that resist wear and tear, ensuring longevity. Furthermore, the models are available in various finishes, giving customers the freedom to choose one that best suits their decor.

User-friendliness is also a cornerstone of the Desa design philosophy. These models come with intuitive controls that simplify operation. Whether it’s adjusting the heat settings or programming timers, these units are designed to accommodate the needs of diverse users, from tech-savvy individuals to those who prefer straightforward systems.

Moreover, easy installation is a key aspect of the Desa 000 Btu/hr models. Designed for both indoor and outdoor use, these heaters can be set up swiftly with minimal tools, allowing users to enjoy warmth without extensive renovation.

In summary, the Desa 000 Btu/hr models offer a compelling blend of efficiency, safety, and user-centric design, making them an excellent choice for anyone looking to enhance their heating solutions. With advanced technology and appealing aesthetics, these models are positioned as a top option for modern heating needs.