Flame Safeguard I !4; Clcrw-Brooks CB780 Automatic Burner Sequencing Flame Supervision System Status Indication System and Self Diagnostic Information Troubleshooting Capabilities ---- -- - The CB780 Flame Safeguard is micro- processor-based, and consists of a relay module, keyboard display module, sub- base, flame amplifier, and purge card. Options include a first-out expanded annun- ciator* personal "~mputer communication intei~ace, and remote display capabilities. ~ The CB780 Flame Safeguard uses an easy to read forty-character vacuum fluorescent display, located on the keyboard display module on the front of the unit. The display can be used to access operational, trouble- shooting, and fault history information. *-- - -- DIVISION OF AQUA-CHEM, INC.
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Flame Safeguard I !4; Clcrw-Brooks
CB780 Automatic Burner Sequencing
Flame Supervision
System Status Indication
System and Self Diagnostic Information
Troubleshooting Capabilities
---- -- - The CB780 Flame Safeguard is micro- processor-based, and consists of a relay module, keyboard display module, sub- base, flame amplifier, and purge card.
Options include a first-out expanded annun- ciator* personal "~mputer communication intei~ace, and remote display capabilities.
~ The CB780 Flame Safeguard uses an easy to read forty-character vacuum fluorescent display, located on the keyboard display module on the front of the unit. The display can be used to access operational, trouble- shooting, and fault history information.
*-- - -- DIVISION OF AQUA-CHEM, INC.
Operstiona/ /ntormation Sequence Status Hold Status Lockout/Alarm Status Flame Strength Signal Total Operating Hours Cycle of Operation
roubleshooting Information Interlock Circuit Status Limit Circuit Status Fuel Circuit Status Terminal Voltage Status Flame Signal Voltage
L / t History /nformation
1 I
127 Fault Messages in English and Cod Logs Six Most Recent Faults Indicates Cause and Time of Fault
FEATURES The CB780 Flame Safeguard uses a modular design that enables the controller to be con- figured and optimized for any application.
The Flame Safeguard can be utilized with infrared, infrared dynamic ampli-check, ultra- violet, and ultra-violet self-check flame scanners and amplifiers. Each type of amplifier consists of a module that is plugged into the CB780 .
.The CB780 Flame Safeguard can utilize several different tamper-proof purge timer cards (30, 60, 90 seconds or 2-112 minutes), eliminating the need for a separate purge timer.
Keyboard display module can be mounted outside of the control cabinet or remotely.
Optional communications module enables the programmer to communicate with a local or remote personal computer through the "Windows" environment.
Flame Safeguard display can easily be programmed to continuously display selected infor- mation.
UL listed, the CB780 Flame Safeguard provides operational, troubleshooting, and diagnos- tic information at your fingertips. An extremely versatile flame safeguard, the CB780 will adapt to, and enhance, any boiler installation.
C CB-7809 1/95
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