Raypak RAYTHERM 962-1826 Specifications

Raypak RAYTHERM 962-1826 Specifications Manual pdf 1 page image

Catalog No.: 2000.24O Effective: 04-15-10 Replaces: 12-01-07Job:Engineer:Contractor:Prepared By: Date:Model:EFFICIENT 82% efficiency – highest of any atmosphericboiler available todayTHERMAL SHOCK PROOF Twenty-year warranty against thermal shock damageup to 150°F differential Maximum operating temperature: 230°FLIGHTWEIGHT A floor load of 70 lbs./sq. ft. or lessHIGH RECOVERY Cuts fuel costs substantially because the standby andradiation losses normal to other boilers are eliminatedLOW WATER OPERATING TEMPERATURE Operates with inlet water temperature as low as 105°Fwithout condensingHeat Exchanger ASME Inspected and Stamped160 PSIG National Board Listed HeadersGlass-lined Cast Iron – StandardBronze – Option A-1 Finned TubingCopper – StandardCupro Nickel – Option A-3 ASME Steel Tube Sheet Silicone O-Rings 60 PSIG ASME Pressure Relief Valve Temperature and Pressure Gauge Water ConnectionsLeft Hand – StandardRight Hand – Option A-6 Flow ConfigurationTwo-pass – StandardSingle-pass – Cast Iron Only Pump - Rear-mounted, 1/2 HP,120 VAC, 1∅, 60 Hz – Optional4.25” Impeller4.7” ImpellerControls 120V, 60Hz, 1 Ph Power Supply 120/24V Transformer 100% Pilot Shut-off/Lockout Electronic, Intermittent Ignition (IID)Pilot High Limit Control, Manual Reset,240°F On/Off SwitchControls (cont.) Flow Switch Economaster Pump Time DelayGas Train Manual Main Gas Shut-off Cock Main Gas Pressure Regulator Redundant Safety Shut-off Valve Control Valve Firing ModeOn/off (H4)Two-stage Firing (H3)Four-stage Firing (H9)Mechanical Modulation,110-170°F (H5)Mechanical Modulation,150-210°F (H1)Motorized Modulation (H2) FuelNatural GasPropane Gas Design Certified ANSI Z21.13/CSA 4.9Construction AB 1953 & VLA 193 Compliant Front Controls Stainless Steel Burners Polytuf Powder Coat Finish Vent SelectionDraft Diverter – Option D-10Power Vent, Loose – Option D-2 Base (Optional)Combustible Floor Shield –Option J-1Temperature ControllersNote: H1 and H5 do not require acontrollerB-6 Two-stageB-36 TempTracker Mod+ HybridB-40 Motorized ModulationB-41 Motorized Modulation,Outdoor ResetB- Four-stage DigitalY-241 Electronic Sequencer,1-4 StagesY-281 Electronic Sequencer,1-8 StagesRemote ControllerBy others:Additional Safety ControlsF-9 Low Water Cut-off ProbeI-1 High Limit Control, AutoReset, 240°FS-1 Low Gas Pressure Switch,ManualS-2 High Gas Pressure Switch,ManualRegulatory Agency RequirementsRaytherm® - Type HHydronic Heating BoilersCommercialModels 962-1826 (Indoor)INDOOR

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