Manuals / Weil-McLain / Household Appliance / Water Heater

Weil-McLain PLUS-E017-A/1206 manual E Replacement parts continued, PLUS 100/110/119, Series

Models: PLUS-E017-A/1206

1 68

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Page 64

Image 64

PLUS LINE Indirect-Fired Water Heaters – Series 3

E Replacement parts continued

PLUS 100/110/119

Series 3

64	Part Number PLUS-E017-A/1206

Page 64

Image 64

Weil-McLain PLUS-E017-A/1206 manual E Replacement parts continued, PLUS LINE Indirect-FiredWater Heaters - Series

Contents

Installation MaintenancePLUS Line ManualRead this page first PLUS LINE Indirect-FiredWater Heaters - SeriesHazard definitions Hot Water Can ScaldContents A1. Pre-installationA3. Water heater wiring A5. Adjusting water heater temperatureContents continued B1. Install system water piping space heatingB2. Install boiler-to-waterheater piping Field wiringZoning with 4-wirezone valves Zoning with 3-wirezone valvesMultiple water heater applications Steam boiler applicationsA1 Pre-installation CodesLocation Recommended clearancesA1 Pre-installation continued restrictionsCode restrictions National Standard Plumbing Code Uniform Plumbing CodeTemperature & pressure T & P relief valve Water heater pipingAir vent PLUS LINE Indirect-FiredWater Heaters - SeriesDrain valve A2 Water heater pipingcontinuedGOLD Plus 30/40/60/80 Option GOLD Plus 30/40/60/80 or Plus 40/60/80 Option A2 Water heater pipingcontinuedPLUS LINE Indirect-FiredWater Heaters - Series Drain valveA2 Water heater pipingcontinued PLUS 100/110/119 OptionDrain valve A2 Water heater pipingcontinued PLUS LINE Indirect-FiredWater Heaters - SeriesDrain valve PLUS 100/110/119 OptionGeneral piping information Thermal expansion Water hammerA2 Water heater pipingcontinued Boiler water Domestic water pipingA2 Water heater pipingcontinued PLUS LINE Indirect-FiredWater Heaters - SeriesWater heater wiring Water heater thermostat connectionA4 Water heater start-up Filling the inner domestic water tankFilling the outer boiler water tank PLUS LINE Indirect-FiredWater Heaters - SeriesAdjusting Water Heater Temperature Water Heater MaintenanceA4 Water heater start-up continued Water Heater Start-UpA5 Adjusting water heater temperature General notesPLUS LINE Indirect-FiredWater Heaters - Series Hot Water Can ScaldA5 Adjusting water heater temperaturecontinued Setting the thermostatSetting the thermostat Factory SettingA6 Water heater maintenance Maintenance schedule - annual service technicianMaintenance schedule - monthly homeowner Homeowner monthly maintenance to includeA6 Water heater maintenancecontinued Filling DrainingDraining inner domestic water tank Draining outer boiler water tankTime delay at fixtures Connecting to the water heaterA7 Recirculation and heat tracing Components requiredProblems Recirculation componentsComponents OperationB1. Install system water piping Gas-firedboiler applicationsB2. Install boiler-to-waterheater piping Field wiringSystem water piping methods Expansion tank and make-upwaterBoiler circulator Sizing space heat system pipingZoning with zone valves PLUS LINE Indirect-FiredWater Heaters - SeriesMaintenance Parts Manual Installation Start-Up UsageZoning with circulators Install boiler-to-waterheater piping Combined space heating/water heating applicationsDedicated water heating-onlyapplications PLUS LINE Indirect-FiredWater Heaters - SeriesNotes Tables 3 and 50F domestic water inlet temperature190F boiler water temperature leaving Gas boiler Circulator and pipe sizes as given in the TablesB3 Field wiring Installation must comply withWiring boiler circulator Wiring water heater circulatorWiring a system circulator Routing line voltage wiringOutdoor temperature sensor Manual Installation Start-UpB3 Field wiring Gas boilers only continuedPLUS LINE Indirect-FiredWater Heaters - Series Water heater operation setup Set space heating target temperatureB4 Start-up Follow boiler manualVerify water heater operation Operating informationReplace jacket front door B4 Start-upConnecting a water heater to a steam boiler C Boiler-sidepiping except GasGOLD PLUS 30/40/60/80 or PLUS 40/60/80C Boiler-sidepiping except Gas continued Wiring optionsPLUS LINE Indirect-FiredWater Heaters - Series Wiring options Primary/secondary pipingC Boiler-sidepiping except Gas continued Wiring options C Boiler-sidepiping except Gas continuedPLUS LINE Indirect-FiredWater Heaters - Series Primary/secondary pipingC Boiler-sidepiping except Gas continued Wiring optionsWeil-McLaindoes not represent that this drawing meets any particular mechanical or PLUS LINE Indirect-FiredWater Heaters - Series C Boiler-sidepiping except Gas continuedtions C Boiler-sidepiping except Gas continued applicationsC Boiler-sidepiping except Gas continued PLUS LINE Indirect-FiredWater Heaters - SeriesMultiple water heaters domestic water pipingC Boiler-sidepiping except Gas continued this diagramsee legend and details in Figure 26, page Connecting water heater to steam boiler To fill the boiler and water heaterSpecial considerations C Boiler-sidepiping except Gas continuedLock or remove the handle from valve 7 after adjusting C Boiler-sidepiping except Gas continuedD Boiler-sidewiring & controls except Gas Zoning with pumpsZoning with zone valves Zoning with 4-wirezone valvesZone Valves CirculatorsBoiler Models System piping Typical wiringPLUS LINE Indirect-FiredWater Heaters - Series Figure Typical wiring Primary/secondary piping sys- temsPump zones System pipingFigure Typical wiring PLUS LINE Indirect-FiredWater Heaters - SeriesSystem piping Primary/secondary piping sys- temsFigure Typical wiring Boiler loop pump for primary/ secondary piping systems, as in Fig- ure 21, page 37 should be powered by the boiler control or transformer/ relay for packaged residential boilers. Provide a pump relay for this pump when pump relay is not provided with boilerSystem piping Primary/secondary piping sys- temsTypical wiring Domestic priority optional controller switchRefer to Wiring requirements on page Apply this wiring to systems inSystem piping Figure Typical wiringThese drawings are conceptual only. They show representative piping components and Figure Typical wiring PLUS LINE Indirect-FiredWater Heaters - SeriesSystem piping These drawings are conceptual only. They show representative piping components andSystem piping Figure Typical wiringThese drawings are conceptual only. They show representative piping components and Figure Typical wiring PLUS LINE Indirect-FiredWater Heaters - SeriesSystem piping These drawings are conceptual only. They show representative piping components andSystem piping Figure Typical wiringThese drawings are conceptual only. They show representative piping components and Figure Typical wiring PLUS LINE Indirect-FiredWater Heaters - SeriesSystem piping These drawings are conceptual only. They show representative piping components andSystem piping Figure Typical wiringThese drawings are conceptual only. They show representative piping components and Pump relays Figure Typical wiringPLUS LINE Indirect-FiredWater Heaters - Series System pipingA.GOLD Plus 30, 40, 60 or Plus 40, 60 or E Replacement parts - Series 3 onlyB.PLUS 100, 110 or E Replacement parts continued GOLD Plus 30/40/60/80 or PLUS 40/60/80Series PLUS LINE Indirect-FiredWater Heaters - SeriesDescription SizeManufacturer E Replacement parts continuedE Replacement parts continued PLUS LINE Indirect-FiredWater Heaters - SeriesPLUS 100/110/119 SeriesReplacement parts - PLUS 100/110/119 Series E Replacement parts continuedDescription SizeF Water heater dimensions PLUS LINE Indirect-FiredWater Heaters - SeriesWater HeaterF Water heater performance ratings Parts and Accessories Weil-McLainLimited WarrantiesResidential & Commercial Cast Iron Boilers Indirect-FiredWater Heaters