Raypak 122-322 Ignition Control Module, Ignitionmodule High Limit Manual Reset, Operating Control

Page 39

IGNITION CONTROL MODULE

The interrupted proved ignition device conserves energy. When additional heat is needed, the combustion air blower starts to purge all air from the combustion chamber for about 15 seconds. On proof of air flow, the air proving switch closes and the igniter is energized, eliminating the fuel costs of maintaining a constant pilot. To assure safe operation, the gas valve cannot open until the pilot igniter is verified. The 100% igniter safety is an electronic device which closes the main gas valve within 8/10 of a second whenever the flame is interrupted. Main burner is automatically lit when the device is powered and pre-purged. Unit performs its own safety check and opens the main valve only after the igniter is proven to be capable of ignition.

Fig #9322

IGNITIONMODULE

HIGH LIMIT (MANUAL RESET)

The heater is equipped with a manual reset high limit temperature device. Push the reset button and adjust the setting to 30° F or 40° F above desired operating temperature.

Drw. #8644

Fig. J-3

MANUAL RESET HIGH LIMIT

FLOW SWITCH

Dual-purpose control shuts off heater in case of pump failure or low water flow. Mounted and wired in series with the main gas valve. Check with Manufacturer for proper paddle size. Utilize correct paddle size for proper operation.

Flow switch will not operate if flow is less than 20 GPM.

OPERATING CONTROL

Drw. #8241.1

Fig. J-4

FLOW SWITCH

The heater may be equipped with different types of operating controls. Consult data sheet supplied with installation instructions. See Section L for adjustment safety precautions on domestic hot water applications.

Drw. #8643

THERMOSTATCONTROL

39

Page 38 Page 40
Image 39
Page 38 Page 40
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 Section B Heater Installation InstallationcodesEquipment Base Heater Side 122-322 ModelsHeater Side 120-322 OutdoorinstallationsOutdoor Installation Minimum Clearances Heater ModelSection C Combustion and Ventilation AIR Combustion and Ventilation AIR Indoor UnitsDirect Combustion AIR Page Reliefvalve Piping LOW Temperature SystemTemperature & Pressure Gauge Section D Water Piping GeneralSection 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 Pooland SPA Water Chemistry Section G Pool HeatingAutomatic Chlorinators and Chemicalfeeders Winterizingyou HeaterSection H GAS Supply Connections GAS Supply ConnectionGAS Supply Pressure GAS Pressure Regulator Surge Protection Section I Electrical Power ConnectionsCheck the Power Source Check Power SourceMaking 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 Operating Control Ignitionmodule High Limit Manual ResetManual Reset High Limit Flow Switch Ignition Control ModuleLOW Water CUT-OFF LOW Water CUT OFF OptionalWire Diagram Models TIME/TEMPERATURE Relationships in Scalds Section L General Safety PrecautionsSection M PRE-START-UP Turn Off Main Gas Valve Section N Initial START-UPTools Needed Preparation for START-UPYour 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
Related manuals
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.
Top Page Image Contents