Stimmen - 2, Durchschnittliche Bewertung: 4 ( )

Hersteller: American Dateigröße: 500.65 kb Dateiname: Unterrichtssprache:

Pump to be of bronze or stainless construction. Aquastat Connection Tankless Equipment List QTY Tankless 6 Water Heaters Electronic Connection * * Refer to Tankless Accessories and Model Applicability for electronic connection details. Tankless Tankless Wa t e r H e a t e r Set @ 2 0° F abstoovreage tank Aquastat St orage T a nk (NoH BeuartninSegur boEmlremeresinbtl)e A quastat (set @ 20 °F bTealnoSkweltetsins gT)e mperature Ref erenc e the sec tion on P ump Sizing for Stor age T ank Applic ation . TanEkqlueispsment List QTY Tankless Commercial 1 W a ter Heater P ump / A quastat C ontr ol W i r e C old W a t er Supply Line Building Hot W a ter Supply Line G as Supply Expansion T ank Drawing Number:WH-1-B Domestic Hot Water - Backup Storage1 Tankless Water HeaterPreferred Piping Installation Drawing Date: February 27, 2008 This is not an engineering drawing; it notas a replacement for professional engineering This drawing is not intended to describe It is up to thecontractor or engineer to determine andconfiguration of the particular The drawing doesnot imply compliance with It is theresponsibility of the engineer isin accordance with Confer with local buildingofficials before installation. Key Pressure Relief Valve 3/ 4" Ball Valve3/ 4" UnionCheck Valve S Pressure RegulatorCirculating PumpSolenoid Valve Boiler Drain Valve 25 Storage Tank(No Burner orHeating Element)SubmersibleAquastat(set @ 20°F belowTankless TemperatureSetting) TanklessWater Heater Set @ 20° F abovestorage tank AquastatReference the section on Pump Sizing for Storage Tank Application. BuildingCirculationPump TanklessEquipment List QTY Tankless Commercial 1 Water Heater Pump / Aquastat Control Wire Cold Water Supply Line Building Hot Water Supply Line Gas Supply Expansion Tank Building Hot Water Return Line Drawing Number: WH-1-B-R Domestic Hot Water - Backup Storage / Circulation1 Tankless Water HeaterPreferred Piping Installation Drawing Date: February 27, 2008 This is not an engineering drawing; it notas a replacement for professional engineering This drawing is not intended to describe It is up to thecontractor or engineer to determine andconfiguration of the particular The drawing doesnot imply compliance with It is theresponsibility of the engineer isin accordance with Confer with local buildingofficials before installation. Key Pressure Relief Valve 3/ 4" Ball Valve3/ 4" UnionCheck Valve S Pressure RegulatorCirculating PumpSolenoid Valve Boiler Drain Valve 26 TanklessWater Heater TanklessWater Heater Set water heaters @ 20°Fabove storage tank Aquastat Storage Tank(No Burner orHeating Element)SubmersibleAquastat(set @ 20°F belowTankless TemperatureSetting) Reference the section on Pump Sizing for Storage Tank Application. TanklessEquipment List QTY Tankless Commercial 2 Water Heaters Pump / Aquastat Control Wire Cold Water Supply Line Building Hot Water Supply Line Gas Supply Expansion Tank Drawing Number:WH-2-B Domestic Hot Water - Backup Storage2 Tankless Water HeatersPre...

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