Modulation Contacts

History Log (continued)

4)Release the ENTER key and the most recent lockout message will display for seven seconds.

5)If you wish to see the next lockout message, press and release the ENTER key before the seven second time duration ends of the most recent lockout message display.This will prompt the next lockout message. If desired, continue this procedure until the maximum of ten lockout messages has been displayed (re- member that the highest record number is the most recent lockout message).

6)Continued pressing and releasing of the ENTER key in less than seven seconds keeps the history log active and repeats the lock- out message list; waiting longer than seven seconds deactivates the history log mode and the next display is the last sequence message before the history log was activated. For example, if the message “LIMITS OPEN” was displayed when the history log was activated, then that message will appear again after seven seconds.

7)If you wish to erase all of the lockout messages from the his- tory log, press the RESET and ENTER keys simultaneously while the history log is active. Release the RESET key, but hold the ENTER key for another five seconds.Wait five seconds and press and release the RESET key.

The modulation feature incorporates “drive high”, “drive low”, and “automatic” contacts into the purge sequence.This feature allows the Bi-Flame to sequence internal dry contacts which can be used by the customer requiring a high fire purge of the combustion chamber before ignition.

The high fire purge time is selectable by means of S2 DIP switches on the logic board (see “S2 DIP Switch Settings” on page 13)

With this option, the modulation terminals on J3 terminal strip will sequence as follows:

Sequence Step		Internal Contact Connections
High Fire Purge	Terminal 1 (COMMON) to Terminal 3 (HI FIRE)
Low Fire Start	Terminal 1 (COMMON) to Terminal 4		(LOW FIRE)
Automatic	Terminal 1 (COMMON) to Terminal 2		(AUTO)
Post Purge	Terminal 1	(COMMON) to Terminal 4	(LOW FIRE)
Power Off	Terminal 1	(COMMON) to Terminal 2	(AUTO)
Power On/Limits Off	Terminal 1	(COMMON) to Terminal 4	(LOW FIRE)
Alarm	Terminal 1	(COMMON) to Terminal 4	(LOW FIRE)

The Automatic step occurs 20 seconds after the main output has energized (see Table 10.1 beginning on page 36) and allows the burner firing rate to be controlled by an automatic temperature controller.

Eclipse Bi-Flame v1.8, Instruction Manual 826, 05/03	17

6500 specifications

The Eclipse Combustion 6500 is a cutting-edge industrial burner designed to optimize combustion efficiency and reduce emissions in various applications. Known for its innovative approach to fuel burning, the 6500 model combines advanced technology with robust engineering, making it a preferred choice for industries such as power generation, manufacturing, and petrochemicals.

One of the hallmark features of the Eclipse Combustion 6500 is its versatility to operate on multiple fuels, including natural gas, propane, and biogas. This flexibility allows companies to adapt to changing fuel availability and cost, ensuring operational efficiency and economic viability. The burner is designed with a range of firing rates, catering to both small and large-scale applications, which enhances its utility across diverse operational scenarios.

Another significant characteristic of the 6500 is its sophisticated control system. The burner employs advanced digital controls that enable precision in fuel-to-air ratios and overall combustion management. This technology not only optimizes thermal performance but also facilitates compliance with stringent emissions regulations. By continuously monitoring combustion conditions, the 6500 ensures maximum efficiency while minimizing harmful emissions of nitrogen oxides (NOx) and carbon monoxide (CO).

Moreover, the Eclipse Combustion 6500 features a unique combustion geometry. This design promotes a stable flame while maintaining excellent mixing of fuel and air. The result is improved combustion efficiency and a reduction in pollutant formation. The structural integrity of the burner is engineered to handle high temperatures and corrosive environments, ensuring long-term reliability and reduced maintenance needs.

Safety is a paramount consideration in the design of the 6500. Integrated safety systems monitor operational parameters and provide alerts to prevent unsafe conditions. This focus on safety, combined with high performance, ensures that the burner not only meets but exceeds industry standards.

In summary, the Eclipse Combustion 6500 stands out due to its versatility, advanced control technologies, and efficient combustion capabilities. Its design prioritizes safety, reliability, and compliance with environmental regulations, making it an ideal choice for various industrial applications. As industries strive for greener and more efficient operations, the 6500 is poised to play a pivotal role in the evolution of combustion technology.