Lochinvar 5 operation manual Save this manual for future reference

Page 1

SYNC-I-O Rev N

Installation & Operation Manual Models: 1.0 - 1.3 - 1.5

WARNING

This manual must only be used by a qualified heating installer / service technician. Read all instructions, including this manual and the SYNC Service Manual, before installing. Perform steps in the order given. Failure to comply could result in severe personal injury, death, or substantial property damage.

Save this manual for future reference.

Image 1

Contents Save this manual for future reference Contents Please read before proceeding When servicing boilerBlowers Sync How it worksModels 1.0 1.3 Sync RatingsCloset and alcove installations Installation must comply withDetermine boiler location Before locating the boiler, check1Closet Installation Minimum Required Clearances Prevent combustion air contamination Provide air openings to roomFlooring and foundation Products to avoid When using an existing vent system to install a new boilerAreas likely to have contaminants Remove boiler from wood pallet When removing a boiler from existing common vent system5Combustion Air Through Ducts Minimum Recommended Combustion AIR Supply to Equipment Room Direct venting options Sidewall Vent General ventingDirect venting options Vertical Vent Air intake/vent connections Install vent and combustion air pipingSizing Requirements for installation in CanadaAir inlet pipe materials MaterialsOptional room air Vent pipe Material StandardVent fittings PrimerCentrotherm InnoFlue SW Duravent Polypro PolypropyleneSupplied with the vent system Stainless steel ventVent/air termination sidewall Sidewall direct ventingDetermine location 2B Alternate Clearance to Gravity Air Inlets Found in this manual Prepare wall penetrationsMultiple vent/air terminations Prepare wall penetrations Alternate Field Supplied OptionsVent/air termination vertical Vertical direct ventingPrepare roof penetrations 3Vertical Terminations with Multiple Boilers Hydronic piping Circulator sizing Near boiler piping connectionsExample Hot Water Generator pump sizingNear boiler piping components 5Single Boiler Primary/Secondary Piping Model Number of Units Manifold Pipe Sizes in Inches mm Gas connections Connecting gas supply pipingPropane Gas Natural gasCheck inlet gas supply GAS Piping Size ChartGas Pressure Gas valve replacementInstallation must comply with Field wiringLine voltage connections Outdoor temperature sensor EnableLouver proving switch Flow switch field suppliedAlarm contacts System supply sensor Wiring of the cascadeBoiler management system Runtime contacts3Low Voltage Field Wiring Connections Condensate drain Condensate disposalStart-up Freeze protection when usedCheck/control water chemistry Fill and test water systemCheck thermostat circuits Check for gas leaksInspect/fill condensate system Inspect/check condensate lines and fittingsStart the boiler Final checks before starting the boilerIf boiler does not start correctly Check system and boilerFor Your Safety Read Before Operating Natural Gas Propane Set space heating operationSet Hot Water Generator HW operation Configuration of the cascadeGeneral Operating informationProtection features Outdoor reset operation, if used Boiler temperature regulationCascade HW operation with cascade Sequence of the cascadeNight Setback operation with cascade Sequence of operation 1Status Screen Sync control moduleOperating information 2Main Menu Screen Service technician Maintenance Maintenance and annual startupOwner maintenance See the Sync User’s Information Manual for InstructionsMaintenance Check water system Flue vent system and air pipingCheck expansion tank Check boiler relief valveCheck all boiler wiring Check ignition ground wiringCheck control settings Check flame signalModel Kit Part Component Number Description Cleaning boiler heat exchangerNiosh stated First Aid Handling ceramic fiber materialsLOW Voltage 120 VAC High Voltage Diagrams2Ladder DiagramPart 3Wiring Diagram Page

Related manuals

Manual 12 pages 30.87 Kb