Bryan Boilers 200, Triple-Flex 150, 250 Hydrostatic Test of Boilers and System, Test of GAS Piping

Page 15

Date: 8-4-2010

Revision: 0

Form: 2396

1.8.1HYDROSTATIC TEST OF BOILERS AND SYSTEM

After completing the boiler and burner installation, the boiler connections, fittings, attachments and adjacent piping must be inspected for leaks by filling the unit with water. The pressure should be gradually increased to a pressure just below the setting of boiler safety relief valve(s).

Remove the boiler tube access panels (see dimensional drawing in the boiler manual). Inspect the tube to header joints to be certain that all tube fittings are sealed. This is necessary because, although the boiler is hydrostatically tested at the factory, minor leaks in fittings and at attachments can develop from shipping vibration or from installation procedures. It is often necessary to retighten such fittings after installation and after the boiler has been operated for some time. Replace tube access panels before proceeding to start boiler.

1.8.2TEST OF GAS PIPING

Reference the gas system test under paragraph

Gas Supply Connection, in this manual.

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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 DIM Boiler FoundationClearances Minimum Clearances to Combustible SurfacesExpansion Tank Connections Safety Relief ValvesBoiler Connections Flow ConnectionCombustion AIR Supply Venting of GAS Train ComponentsElectrical Requirements KW HPLOUVERS, GRILLES, and Screens Combustion AIR OpeningsFlue GAS Venting System Design & InstallationScfm Combustion AIR and Venting Requirements for CanadaBefore Placing Boiler in Operation Marking of GAS VentsTest of GAS Piping Hydrostatic Test of Boilers and SystemStart-Up and Operation Triple-Flex High Efficiency Boilers TRIPLE-FLEX Front View Boiler AssemblyTriple-Flex Rear View TRIPLE-FLEX Rear ViewTRIPLE-FLEX Left Side View TRIPLE-FLEX Right Side ViewTRIPLE-FLEX Behind the Cabinet Door Air Flow Switch TRIPLE-FLEX Left Flue Collector View Pilot Spark Igniter AssemblySola Hydronic Control System POWER-UP ValidationTRIPLE-FLEX Right Flue Collector View HomeKeyboard NavigationStatus Configuration ConfigureSample Configuration Configuration PasswordSafety Verification Configure Verify Change Parameter SettingsSafety Parameter User Confirmation FAULT/ALARM HandlingHome Page Lockout Info BAR Lockouts Clear Lockout OperationModulation 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 PID Sound Pressure LevelsSound Pressure Readings Alert Codes Modbus CommunicationDHW RPMODR ILK PII SLOA2D HFSRevision Modulation Test SetupPRE Checks and Setup Boiler CommissioningDRY RUN Pilot AdjustmentIWC Adjusting Boiler Maximum InputAdjusting Boiler Minimum Input Initial Light OFFGAS Meter Readings CFH = 3600Vc gc CFH = ft 3 hr −1 of gas Vc = ft clockedPII Or L TroubleshootingDate LCI OFF PII OFFILK OFF ILK on Weak VsnsrThrough Fault CodesAre OEM Specific Fault Codes OFFOFF 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 Suggested Maintenance Schedule External FIRE-SIDE CleaningDate Revision Form Lead Lag Lead LAG LL Master General Operation General Description of the Lead LAG ApplicationDrop-stage method Drop-stage detection timing LL / Multi-Boiler Field Wiring System Wiring HookupLEAD-LAG Operation Slave Operation and Setup Slave Mode USE FIRST, Equalize RUNTIME, USE LastSlave Parameters Overall Control LL Master Operation and SetupSlave Status Manager Periodic Data Polling MessagesInvalid Response or no Response AbnormalFaultCounter Used to tolerate momentary abnormalityMaster Heat Demand LL CH Demand Switch DISABLE, STAT, Environcom Remote StatLL Modulation Sensor S5 Master Active ServiceMaster Service Status Modulation SensorDemand and Rate Rate Adjustment Integrator CompensationImplementation Rate Allocation Base Load Common 0-100%Rate Allocation Method Parallel Commonbase Limited Overflow and Underflow Modulating StageBurner Demand Stagerstate = IdleStagerstate = Active ADD-STAGE Condition ADD-STAGE Error Threshold DegreesError Threshold ADD-STAGE Rate Offset -100% to +100%DROP-STAGE Condition DROP-STAGE Error Threshold DegreesLL ALL Boilers OFF Threshold Temperature or None DROP-STAGE Rate Offset -100% to +100%Lead DROP-STAGE on Error LAG Selecton Method Sequence ORDER, Measured RUN TimeForce Lead Rotation Time Hhmm or None Date Revision Form Slave Read Data Sequencer 1 Minute EventForced Lead Rotation Slave Write Data