OPERATING HEATER

Continued

TO TURN OFF GAS

 

TO APPLIANCE

 

Shutting Off Heater

 

Turn control knob clockwise

to the

OFF position.

 

Shutting Off Burners Only (pilot stays lit)

Turn control knob clockwise

to the

PILOT position.

 

THERMOSTAT CONTROL

 

OPERATION

 

The thermostat control knob can be set to any

comfort level between HI and LO. The ther-

mostat will gradually modulate the heat output

and flame height from higher to lower settings

or pilot, in order to maintain the comfort level

you select. The ideal comfort setting will vary

by household depending upon the amount of

space to be heated, the output of the central

heating system, etc.

 

Note: Selecting the HI setting with the control

knob will cause the burner to remain fully on,

without modulating down in most cases.

 

MANUAL LIGHTING

 

PROCEDURE

 

1.Follow steps 1 through 5 under Lighting Instructions, page 13.

2.Depress control knob and light pilot with match.

3.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob. Now follow step 8 in Lighting Instructions, page 13.

INSPECTING BURNERS

Check pilot flame pattern and burner flame pat- terns often.

PILOT FLAME PATTERN

Figure 18 shows a correct pilot flame pattern. Figure 19 shows an incorrect pilot flame pattern. The incorrect pilot flame is not touching the thermocouple. This will cause the thermocouple to cool. When the thermocouple cools, the heater will shut down.

If pilot flame pattern is incorrect, as shown in Figure 19

turn heater off (see To Turn Off Gas to Appliance)

see Troubleshooting, page 16

Note: The correct pilot flame on natural gas units will have a slight curve, but flame should be blue and have no yellow or orange color.

Thermocouple

Pilot

Burner

Figure 18 - Correct Pilot Flame Pattern

(Propane/LP Shown)

Pilot Burner

Thermocouple

Figure 19 - Incorrect Pilot Flame Pattern (Propane/LP Shown)

MAIN BURNER

Periodically inspect all burner flame holes with the heater running. All slotted burner flame holes should be open with yellow flame present. All round burner flame holes should be open with a small blue flame present. Some burner flame holes may become blocked by debris or rust, with no flame present. If so, turn off heater and let cool. Remove blockage. Blocked burner flame holes will create soot.

CLEANING AND

MAINTENANCE

WARNING: Turn off heater and let cool before cleaning.

CAUTION:Youmustkeepcon- trol areas, burner and circulating air passageways of heater clean. Inspect these areas of heater before each use. Have heater inspected yearly by a qualified service person. Heater may need more frequent cleaning due to excessive lint from carpeting, pet hair, bedding material, etc.

WARNING: Failure to keep the primary air opening(s) of the burner(s) clear may result in sooting and property damage.

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Desa Tech CSBPT, CSBNT, CSPINT, CSPIPT, CSPBPT, CSPBNT installation manual Inspecting Burners, Cleaning Maintenance

CSPBPT, CSPINT, CSPIPT, CSBPT, CSBNT specifications

Desa Tech CSPBNT, CSBNT, CSBPT, CSPIPT, and CSPINT represent a suite of advanced technologies tailored for innovative applications in various sectors, notably in communications, security, and data processing. Each product within this family boasts unique features while sharing common underlying technologies, making them indispensable tools in modern technological landscapes.

Desa Tech CSPBNT, short for Communication Signal Processing in Broadband Networks Technology, focuses on enhancing connectivity and bandwidth efficiency. Its main feature is the ability to optimize signal transmission over long distances, ensuring minimal data loss and latency. This technology employs advanced modulation techniques and error correction algorithms, which not only improve overall network reliability but also expand the range of serviceable areas in both urban and rural settings.

CSBNT, the Communication Security Broadband Network Technology, prioritizes data integrity and security. Featuring robust encryption protocols and real-time monitoring systems, CSBNT is engineered to protect sensitive information from cyber threats. Its adaptive security layers allow organizations to tailor their defenses based on evolving threat landscapes, making it an essential tool for industries handling confidential data.

CSBPT, or Communication Signal Booster Processing Technology, enhances signal strength and quality in weak reception areas. This technology utilizes smart antennas and digital signal processing to amplify weak signals and filter out noise, providing a stable communication line even in challenging environments. Its crucial applications span telecommunication, emergency services, and remote operations.

CSPIPT, signifying Communication Software for Intelligent Processing and Transmission, integrates machine learning algorithms to predict and optimize data flow. This feature enables adaptive bandwidth allocation and enhances user experience by prioritizing critical applications. CSPIPT is particularly useful in environments where every millisecond counts, such as financial trading platforms and real-time analytics systems.

Lastly, CSPINT, or Communication Systems Planning and Integration Technology, focuses on system interoperability and seamless integration. It simplifies the communication process between diverse systems, ensuring they cooperate efficiently and effectively. This technology is vital for organizations that rely on complex systems, as it boosts operational efficiency and reduces downtime.

Together, these advanced technologies offered by Desa Tech provide a comprehensive toolkit designed to meet the demands of today's fast-paced and interconnected world, emphasizing efficiency, security, and adaptability across multiple platforms and use cases.