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Delta F-25, 35, 30, 45, 40 warranty Fuel Piping, General Oil Piping Guidelines

Models: 45 30 35 40 F-25

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General Oil Piping Guidelines

Fuel Piping

General Oil Piping Guidelines

Location and installation of oil tanks, oil piping and burners must comply with:

-NFPA 31, Standard for the Installation of Oil-Burning Equipment

-Local codes and regulations

-Manufacturer’s information provided with the burner and oil pump.

For installations in Canada, CSA B139, Installation of Oil-Burning Equipment

If the fuel tank is installed or any part of the fuel tank is above the level of the burner, an anti-siphon device must be installed to prevent

the spillage of oil in the event of an oil line break.

Support oil line as required by local codes.

All tank connections should be made using swing joints or copper tubing to prevent possi- ble line breakage in the event of tank settle- ment. When using swing joints ensure they are made to tighten as the tank settles. All thread connections should be made with a non-hard- ening pipe joint compound.

WARNING

Do not use Teflon tape to seal any oil con- nections. Teflon tape can cause oil valves to fail, creating potential hazards. Do not use compression type fittings at the burner all fittings should be flare type.

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Delta F-25, 35, 30, 45, 40 warranty Fuel Piping, General Oil Piping Guidelines

Contents

F-25/30/35/40& Combination Heaters M A N U A LInput from 100,000 to 199,000 Btu/hr SECTION II - COMBUSTION AIR AND VENTING Table of ContentsPRODUCT AND SAFETY INFORMATION SECTION I - PRE-INSTALLATIONITEMSSECTION VII - FUEL PIPING Table of ContentsSECTION V - PRIMARY PIPING SECTION VI - VENTINGSECTION XI - START-UPPROCEDURES Table of ContentsSECTION VIII - INTERNAL WIRING SECTION IX - EXTERNAL WIRINGSECTION XVII - REPLACEMENT PARTS Table of ContentsSECTION XIII - CHECK-OUTPROCEDURES SECTION XIV - INSTALLATION RECORDNOTICE Product & Safety InformationDANGER BEST PRACTICESDANGER Product & Safety InformationBURN NOTICE Product & Safety InformationDANGER DANGER•pH & chloride limits for the ELITE are Product & Safety InformationPre-InstallationItems SECTION I - Pre-InstallationItemsTop and vent hood area - 36 inches Pre-InstallationItemsBEST PRACTICES NOTICE Combustion Air and VentingBEST PRACTICES Combustion Air and VentingWood louvers will provide 20 to 25% free area NOTICE SECTION III - Unit PreparationUnit Preparation BEST PRACTICESCompletion of Hydrostatic Test and Draining Unit PreparationDomestic Piping SECTION IV - Domestic PipingDANGER Domestic PipingThermostatic Mixing Valve Storage Tank Application Multiple Units InstallationDomestic Piping DANGERTR/SMART Series Application Domestic Piping DiagramsDomestic Piping Fig. 3: ELITE With Recirculation Domestic PipingFig. 6: ELITE with TR/SMART Indirect Water Heater Domestic PipingDomestic Piping Fig. 5 : ELITE with Storage TankBEST PRACTICE SECTION V - Primary PipingPrimary Piping BEST PRACTICENOTICE Primary PipingCirculator NOTICENOTICE System Piping - Multiple Units InstallationPrimary Piping NOTICEPiping with a Diaphragm Type Expansion Tank Near Appliance PipingPrimary Piping Fig. 7 : Near Appliance PrimaryPrimary Piping • Install balancing valves toCirculator Primary PipingTriangleTube Primary PipingTriangleTube TriangleTubeDANGER SECTION VI - VentingVenting Fig. 13A VentingOil Vent - Direct Vent Applications Fig.BEST PRACTICE VentingBEST PRACTICE NOTICEBEST PRACTICE Vent ConnectorsGas Fired Installations VentingNOTICE SECTION VII - Fuel PipingFuel Piping Pipe Sizing - Propane Gas Fuel PipingPipe Sizing - Natural Gas Natural Gas Supply Pressure RequirementsGeneral Oil Piping Guidelines Fuel PipingNOTICE SECTION VIII - Internal WiringInternal Wiring 24V Factory Wiring Internal WiringWire Color Code 120V Factory WiringNOTICE SECTION IX - External WiringExternal Wiring 3 Wire Zone Valve External Wiring4 Wire Zone Valve Relay 120 VAC H N External WiringFig. 19: Field wiring with zone circulators Honeywell Thermostat R845A zoneFig. 21: Storage Tank Recirculation Wiring External WiringFig. 20: Typical Zone Relay Panel Wiring NOTICE SECTION X - Start Up PreparationStart-UpPreparation NOTICENOTICE Start-UpPreparationNOTICE Use of Antifreeze in the Primary SystemNOTICE Start-UpPreparationCheck Low Water Cut-OffDevice Start-UpProcedures SECTION XI - Start-UpProceduresTable 2: Recommended Combustion Levels Start-UpProceduresNOTICE SECTION XII - Temperature LimitsTemperature Limits DANGERNOTICE Setting the Thermostatic Mixing ValveTemperature Limits NOTICENOTICE SECTION XIII- Check-OutProceduresCheck-OutProcedures Installation Record SECTION XIV - Installation RecordNOTICE SECTION XVII - Replacement PartsReplacement Parts Replacements PartsFig. 24: Jacket Components Replacements PartsFig. 25: Control Panel Components Replacements Parts120 V Circuit Replacements PartsFig. 26: Electrical Panel Components 24V CircuitFig. 29: Top view of ELITE SpecificationsFig. 27: Side view Fig. 28: Rear viewModel SpecificationsMaxi-floPool and Spa Heat Exchangers from Triangle Tube/PhasePhase III Indirect Fired Water Heaters TTP Brazed Plate Heat Exchangers