Bryan Boilers & 300, Triple-Flex 150, 250, 200 service manual Date

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	Date:	8-4-2010
	Revision:	0
	Form:	2396
Figure 35	Outdoor Reset Sensor Configuration	26
Figure 36	Air / Gas Ratio Tappings	35
Figure 37	LL / Multi-Boiler Field Wiring	58

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Contents Triple-Flex High Efficiency Boilers Triple-Flex 150, 200, 250 High Efficiency Boilers Table of Contents Lead Drop-Stage On Error Ldse Figures Date Date Revision Form Minimum Clearances to Combustible Surfaces Boiler FoundationClearances DIMFlow Connection Safety Relief ValvesBoiler Connections Expansion Tank ConnectionsKW HP Venting of GAS Train ComponentsElectrical Requirements Combustion AIR SupplyCombustion AIR Openings LOUVERS, GRILLES, and ScreensDesign & Installation Flue GAS Venting SystemCombustion AIR and Venting Requirements for Canada ScfmMarking of GAS Vents Before Placing Boiler in OperationHydrostatic Test of Boilers and System Test of GAS PipingStart-Up and Operation Triple-Flex High Efficiency Boilers Boiler Assembly TRIPLE-FLEX Front ViewTRIPLE-FLEX Rear View Triple-Flex Rear ViewTRIPLE-FLEX Left Side View TRIPLE-FLEX Right Side ViewTRIPLE-FLEX Behind the Cabinet Door Air Flow Switch Pilot Spark Igniter Assembly TRIPLE-FLEX Left Flue Collector ViewHome POWER-UP ValidationTRIPLE-FLEX Right Flue Collector View Sola Hydronic Control SystemNavigation KeyboardConfiguration Configure StatusConfiguration Password Sample ConfigurationChange Parameter Settings Safety Verification Configure VerifyFAULT/ALARM Handling Safety Parameter User ConfirmationInfo BAR Lockouts Clear Lockout Operation Home Page LockoutModulation Configuration Configure Modulation Annunciation OperationFiring Rate Control Operation Firing Rate Field Advanced Setup Setup Advanced Setup System Time Setup Advanced Setup Date & TimeCalibrate Touch Screen Setup Advanced Setup Diagnostics Reset / Reboot Display Advanced Setup Display ResetOutdoor Reset Configure Configure Sensor Configuration Configure CH Central Heat ConfigurationSafety Verification Configure CH Central Heat Configuration Sound Pressure Levels PIDSound Pressure Readings Modbus Communication Alert CodesRPM DHWODR ILK HFS SLOA2D PIIRevision Boiler Commissioning Test SetupPRE Checks and Setup ModulationPilot Adjustment DRY RUNInitial Light OFF Adjusting Boiler Maximum InputAdjusting Boiler Minimum Input IWCCFH = 3600Vc gc CFH = ft 3 hr −1 of gas Vc = ft clocked GAS Meter ReadingsTroubleshooting PII Or LDate LCI OFF PII OFFILK OFF ILK on Vsnsr WeakOFF Fault CodesAre OEM Specific Fault Codes ThroughOFF Blower LCI High Limit setpoint setting 228 Invalid Reserved Care and Maintenance Boil OUT Procedure Draining the System Do not Flush the System Through the BoilerBoiler Water Treatment External FIRE-SIDE Cleaning Suggested Maintenance ScheduleDate Revision Form Lead Lag General Description of the Lead LAG Application Lead LAG LL Master General OperationDrop-stage method Drop-stage detection timing System Wiring Hookup LL / Multi-Boiler Field WiringLEAD-LAG Operation Slave Operation and Setup Slave Mode USE FIRST, Equalize RUNTIME, USE LastSlave Parameters LL Master Operation and Setup Overall ControlPeriodic Data Polling Messages Slave Status ManagerAbnormalFaultCounter Used to tolerate momentary abnormality Invalid Response or no ResponseLL CH Demand Switch DISABLE, STAT, Environcom Remote Stat Master Heat DemandModulation Sensor Master Active ServiceMaster Service Status LL Modulation Sensor S5Demand and Rate Rate Adjustment Integrator CompensationImplementation Rate Allocation Base Load Common 0-100%Rate Allocation Method Parallel Commonbase Limited Modulating Stage Overflow and UnderflowBurner Demand Stagerstate = IdleStagerstate = Active ADD-STAGE Rate Offset -100% to +100% ADD-STAGE Error Threshold DegreesError Threshold ADD-STAGE ConditionDROP-STAGE Rate Offset -100% to +100% DROP-STAGE Error Threshold DegreesLL ALL Boilers OFF Threshold Temperature or None DROP-STAGE ConditionLead DROP-STAGE on Error LAG Selecton Method Sequence ORDER, Measured RUN TimeForce Lead Rotation Time Hhmm or None Date Revision Form Slave Write Data Sequencer 1 Minute EventForced Lead Rotation Slave Read Data