Raypak 122-322 installation instructions Operating Installation Instructions

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CATALOG NO. 1000.53F

Effective: 03-01-05

Replaces: 10-01-03

OPERATING AND

INSTALLATION

INSTRUCTIONS

Models 122-322

Type H, WH, & P

FORYOURSAFETY

Do not store or use gasoline or other flammable vapors and liquids or other combustible materials in the vicinity of this or any other appliance. To do so may result in an explosion or fire.

WARNING:Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Refer to this manual. Installation and service must be performed by a qualified installer, service agency or the gas supplier.

FORYOURSAFETY

WHATTO DO IFYOU SMELLGAS:

·Do not try to light any appliance.

·Do not touch any electrical switch; do not use any phone in your building.

·Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

·If you cannot reach your gas supplier, call the fire department.

Thismanualshouldbemaintainedinlegible condition and kept adjacent to the heater or in a safe place for future reference.

P/N 241112

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Contents Operating Installation Instructions Table of Contents Page Product Receipt Section a Before Installing the HeaterRatings and Certifications Model IdentificationHI Delta Component Location General Information Installationcodes Section B Heater InstallationEquipment Base Heater Side 122-322 ModelsOutdoor Installation Minimum Clearances OutdoorinstallationsHeater Model Heater Side 120-322Combustion and Ventilation AIR Indoor Units Section C Combustion and Ventilation AIRDirect Combustion AIR Page Temperature & Pressure Gauge LOW Temperature SystemSection D Water Piping General Reliefvalve PipingSection E Hydronic Heating Piping Page Table F-1 Domestic Water Heater Flowrate Requirements Section F Domestic HOT Water PipingSingle Heater Domestic HOT Water with ONE Storage Tank Automatic Chlorinators and Chemicalfeeders Section G Pool HeatingWinterizingyou Heater Pooland SPA Water ChemistryGAS Supply Connection Section H GAS Supply ConnectionsGAS Supply Pressure GAS Pressure Regulator Check the Power Source Section I Electrical Power ConnectionsCheck Power Source Surge ProtectionMaking the Electrical Connections Field Wiring ConnectionShockhazard Electrical Connections Domestic HOT WaterDefinition ofAppliance Categories Section J Venting ConnectionsTable J-1 Vent Terminal Location General Support of Vent StackVenting Configurations Venting Installation TipsNatural Draft Verticalvent Section J-1 Natural Draft Vertical Venting CategoryNatural Draft Vertical Vent Termination Natural Draft Vertical Venting System InstallationPage HORIZONTALTHRU-WALLVENTING Category III Table Section J-2Horizontal Thru-wall Direct Vent Termination HORIZONTALTHRU-WALLVENTING Table Section J-3 Direct VentHorizontal Thru-wall Direct Vent Termination Verticalventing Table Direct VentVertical Direct Vent Termination Vertical Direct Vent System InstallationSection J-5 Section K Controls Manual Reset High Limit Flow Switch Ignitionmodule High Limit Manual ResetIgnition Control Module Operating ControlLOW Water CUT-OFF LOW Water CUT OFF OptionalWire Diagram Models TIME/TEMPERATURE Relationships in Scalds Section L General Safety PrecautionsSection M PRE-START-UP Tools Needed Section N Initial START-UPPreparation for START-UP Turn Off Main Gas ValveYour Hi Delta is tuned START-UPSection O Post START-UP Check Toturn Offgastoappliance Section P OperationSuggested Minimum Maintenance Schedule Section Q MaintenanceInsidecombustionaircontamination Appendix aFig # Heat Exchanger Detail Page Page Page Corporate Headquarters
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Manual 44 pages 22.92 Kb

122-322 specifications

Raypak 122-322 is a cutting-edge pool and spa heater designed for optimal performance and efficiency. Known for its robust construction and reliable heating capabilities, this heater has become a preferred choice among pool owners.

One of the standout features of the Raypak 122-322 is its advanced copper fin tube heat exchanger. This innovative technology enhances the heater's efficiency by maximizing heat transfer while minimizing energy consumption. By efficiently circulating the water through the heat exchanger, the Raypak 122-322 quickly raises the temperature, allowing for an enjoyable swimming experience regardless of the weather.

The heater is equipped with a digital control system that allows for precise temperature adjustments. This user-friendly interface makes it easy to set and maintain the desired water temperature, promoting user convenience. The digital controls also provide diagnostic features, which simplify troubleshooting and maintenance, ensuring the heater operates smoothly for years to come.

Safety is a crucial aspect of the Raypak 122-322. It comes with a series of safety features, including a flame rollout switch, high limit switch, and a pressure switch that ensures the unit operates safely under various conditions. This focus on safety provides peace of mind for users, knowing that their heating system is designed with protective measures in place.

The Raypak 122-322 is environmentally friendly, designed to use less energy compared to conventional heating systems. Its efficient performance not only reduces operational costs but also lessens the overall environmental impact, making it a responsible choice for conscious consumers.

With a compact design, the Raypak 122-322 can fit easily into various installation spaces, making it versatile for numerous residential or commercial settings. Additionally, the unit is built with durable materials resistant to corrosion and weather conditions, ensuring longevity and minimal maintenance requirements.

Overall, the Raypak 122-322 stands out in the market due to its advanced features, safety mechanisms, energy efficiency, and ease of use. It exemplifies a perfect blend of innovation and reliability, making it an exceptional option for anyone looking to enhance their pool or spa experience.
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