Eclipse Combustion 6500 instruction manual Sensor Module, Remote Display

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Sensor Module Location

Remote Display

Sensor Module

The sensor module is the flame sensing module of the Bi-Flame. It is mounted in the furthest right position of the mother board.

On the front of the sensor module are two “Flame On” LED’s, which illuminate when a flame is detected at the corresponding burner. Directly below the “Flame ON” LED are “Flame Fail” LED’s, which energize to show the first burner to lose its signal.

The sensor module incorporates test point connection jacks in the front of the unit. Using these, the flame signal strength of each burner can be measured using a 0-15 VDC, one megohm/volt meter as explained and shown in “Flame Signal Strength” on page 30.

Remote Display

The remote display provides alphanumeric messages which indicate burner status as well as annunciate lockout condition in the Bi-Flame system. It also provides remote reset, a keypad and history logging capability.

A cable connects the remote display to the motherboard; this cable is available in six and 10 feet lengths.

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

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Contents Bi-Flame Copyright Disclaimer Notice Liability Warranty Audience Important Notices Document Conventions About this manualTable of Contents Page Page Product Description Introduction AffectedTerminals Specifications Introduction Main Chassis DimensionsRelay Module Power ModuleModules Description Introduction Module Description IdentificationRemote Display Sensor ModuleIntroduction DIP Switch Location DIP Switch Access DIP Switch SelectionS6 DIP Switches DIP Switch SettingsS2 DIP Switches S4 DIP SwitchesLow Fire Start Terminal Function SummaryCombustion Air Flow Check Terminal Main Fuel Valve Proof-of-Closure TerminalSpark, Pilot Flame and Main Flame Separation Recycle ModePilot Test Mode Interrupted or Intermittent PilotLast Recycle by FLAME=XXXXXX Auxiliary InputsHistory Log Last Recycle by AIR=XXXXXX orModulation Contacts Valve Leak Fail Lkout Hhhhmmss Valve Leak Sensing Device Vlsd InterfaceValve Leakage Limits Remote Display UnitRS232 Communication Interfaces RS485 optional Air FaultAlarm ResetSystem Lockout Conditions System FaultsSystem Installation Page Power must be off when inserting or removing the cable Remote Reset Remote DisplayJ6 J3 Wiring Diagram & Connections-Main Chassis Do not ground the shield to terminal GND Sensor InstallationIntroduction Sensor Wiring Scanners Flame RodsScanner Sighting Conditions Introduction Flame Signal Strength Minimum Pilot Test Test ProceduresSpark Sighting Test Limits and Interlock Tests Pilot Flame Failure Test Main Flame FaiulreMonthly Checklist Introduction MaintenanceYearly Checklist Contact Check air filter Check blower rotation Troubleshooting Problem Possible Cause SolutionRemote Display Messages Bi-Flame Operating Sequence Purge AT High Firexx Wait for LO.FIRE SwitchAIR Proven AIR not Proven LkoutMain # OX Failed Main Flame on Pilot OFFAutomatic Modulation Flame #OX Time =Main Valve Fail Lkout Post PurgeMessage Type Explanation Remote Display Diagnostic Messages ListedAlphabeticallyRemote Display Diagnostic Messages Watchdog Fail UNSAFE-FLM-PURGEValve Leakage Valve Leak FailMetric to Metric AppendixConversion Factors Metric to EnglishPos Eclipse Qty Description Part Number Illustrated Parts List