Raypak 300 Before Installation, Product Receipt, Model Identification, Ratings and Certifications

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BEFORE INSTALLATION

BEFORE INSTALLATION

Raypak strongly recommends that this manual be re- viewed thoroughly before installing your XFyre heater. Please review the General Safety information before installing the heater. Factory warranty does not apply to heaters that have been improperly installed or oper- ated. (Refer to the warranty at the back of this manual.) Installation and service must be performed by a qualified installer, service agency or gas supplier. If, after reviewing this manual, you still have questions which this manual does not answer, please contact your local Raypak representative or visit our website at www.raypak.com.

Thank you for purchasing a Raypak product. We hope you will be satisfied with the high quality and durability of our equipment.

Product Receipt

WARNING: Pump motors should NOT be supported by any type of stand or support from above due to possible misalignment of pump and motor which may occur.

On receipt of your heater it is suggested that you visu- ally check for external damage to the shipping crate. If the crate is damaged, make a note to that effect on the Bill of Lading when signing for the shipment. Next, remove the heater from the shipping packaging. Report any damage to the carrier immediately.

On occasion, items are shipped loose. Be sure that you receive the correct number of packages as indi- cated on the Bill of Lading.

Claims for shortages and damages must be filed with the carrier by consignee. Permission to return goods must be received from the factory prior to shipping. Goods returned to the factory without an authorized Returned Goods Receipt number will not be accepted. All returned goods are subject to a restocking charge. When ordering parts, you must specify the model and serial number of the heater. When ordering under war- ranty conditions, you must also specify the date of installation.

Purchased parts are subject to replacement only under the manufacturer’s warranty. Debits for defec- tive replacement parts will not be accepted. Parts will be replaced in kind only per Raypak’s standard war- ranties.

Model Identification

The model identification number and heater serial number are found on the heater rating plate located on the upper rear jacket panel of the heater. The model number will have the form H7-850 or similar depend- ing on the heater size and configuration. The letter(s) in the first group of characters identifies the application (H = Hydronic Heating, W = Hot Water). The number which follows identifies the firing mode (7 = electronic modulation). The second group of characters identifies the size of the heater (three numbers representing the approximate MBTUH input), and, where applicable, a letter, indicating the manufacturing series.

Ratings and Certifications

Standards:

•ANSI Z21.13 · CSA 4.9 - latest edition, Gas-Fired Hot Water Boilers

•CAN 3.1 - latest edition, Industrial and Commercial Gas-Fired Package Boilers

•SCAQMD Rule 1146.2

All Raypak heaters are National Board Registered, and design-certified and tested by the Canadian Standards Association (CSA) for the U.S. and Canada. Each heater is constructed in accordance with Section IV of the American Society of Mechanical Engineers (ASME) Heater Pressure Vessel Code and bears the ASME “H” stamp. This heater also complies with the latest edition of the ASHRAE 90.1 Standard.

WARNING: Altering any Raypak pressure vessel by installing replacement heat exchangers or any ASME parts not manufactured and/or approved by Raypak will instantly void the ASME and CSA ratings of the vessel and any Raypak warranty on the vessel. Altering the ASME or CSA ratings of the vessel also violates national, state, and local approval codes.

Installations at Elevation

Rated inputs are suitable for up to 2000 ft elevation without de-rating. Consult your local representative or the factory for installations at altitudes over 2000 ft above sea level. No hardware changes are required to the heaters for installations up to 10,000 ft (adjust- ments may be required).

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Contents Do not try to light any appliance WHAT TO DO IF YOU SMELL GASINSTALLATION & OPERATING INSTRUCTIONS Models 300, 500 & Types H & WPage BEFORE INSTALLATION CONTENTSGENERAL SAFETY INSTALLATION WIRING DIAGRAM START-UPPay Attention to These Terms WARNINGSInstallations at Elevation BEFORE INSTALLATIONProduct Receipt Model IdentificationGeneral Information Component LocationsTime/Temperature Relationships in Scalds GENERAL SAFETYInstallation Codes INSTALLATIONIndoor Installations Outdoor InstallationsIndoor Units Combustion and Ventilation AirTable F Vent/Air Inlet Termination Clearances U.S. Installations1Canadian Installations2 Conventional Combustion Air Supply U.S. InstallationsCombustion Air Filter Direct VentGeneral Canadian InstallationsWater Piping Hydronic Heating Relief Valve Installation and PipingTemperature & Pressure Gauge Hydrostatic TestDomestic Hot Water Air-Separation/ExpansionTankThree-WayValves Potable Water and Space Heating Gas Supply Pressure Gas Supply ConnectionGas Supply Electrical Power Connections Field-ConnectedControllers Check the Power SourceMaking the Electrical Connections Wiring the Thermostat Field Wiring ConnectionsWiring the Cascade System Communication Bus Wiring the Outdoor SensorWiring the Indirect Sensor 3.Create a hole to route the communication cables through where the dimples are in the side of the cabinet see Fig. 15, or route the wires to the rear junction box and out of the cabinet Cascade Master Pump and Sensor Wiring General Cascade Follower Pump and Sensor WiringVenting Vent Terminal Location Support of Vent StackConfiguration CombustionVertical Venting Category Venting Installation TipsVenting Configurations Combustion Common Venting Volume ofModel No Vent SizeVenting Category Horizontal Through-the-WallDirectFig. 21 Typical Common Venting Fig. 22 Horizontal Through-the-WallVentingTermination InstallationModel No Approved IntakesDirect Vent-Vertical Freeze Protection Outdoor InstallationHigh Limit - Auto Reset Optional High Limit - Manual ResetControls Ignition Control FunctionsHigh & Low Gas Pressure Switches Optional Flow SwitchBlocked Vent Switch Low Water Cut-OffOptionalOperating Instructions Adjusting the XFyre SetpointBlocked Condensate Drain Sensor User MenuStatus Menu Service ModeStatus Menu 1 Items Status Menu 2 Items Installer Menu Items continued Installer Menu WIRING DIAGRAM START-UP For Your SafetyPre Start-up Pre Start-upCheckBlower Check PreparationStart-Up Manifold Check Safety InspectionFinishing Follow-UpPost Start-UpCheck OPERATIONLighting Instructions XFyre Error Codes TROUBLESHOOTINGHeater Errors Heater FaultsXFyre Fault Text FLUE / GAS PRESS F01 RemedyTemperature Sensors Sensor Resistance ValuesResistance ohms OutdoorSuggested Minimum Maintenance Schedule MAINTENANCEPreventive Maintenance Schedule DailySemi-Annually WeeklyAnnually As RequiredNIOSH stated First Aid Combustion Chamber Coil Cleaning InstructionsInside Air Contamination APPENDIX248 CMR 5.082a1 through HEAT EXCHANGER WARRANTY LIMITED PARTS WARRANTY XFYRE - TYPE H and WMODELS SCOPEEMISSIONS SETTINGS AND TEST INFORMATION START-UPCHECKLIST FOR THE XFYRENominal Factory Recommended Settings GAS SUPPLY DATA
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300, 850 specifications

Raypak is a renowned name in the heating industry, particularly known for its high-quality pool and spa heaters. Among their extensive product line, the Raypak 850, 500, 300, 400, and 700 models stand out for their reliability, efficiency, and cutting-edge technologies. Each model is designed to cater to different needs and applications while maintaining Raypak’s commitment to performance.

The Raypak 850 is designed for larger commercial pools or residential setups requiring high output. With a powerful heat exchanger made from copper and bronze, it ensures superior heat transfer and longevity. Its digital control system provides precise temperature regulation, enhancing user experience. Moreover, it features a durable construction with weather-resistant materials, ensuring lasting performance in various environments.

The Raypak 500 model offers a balance between efficiency and compactness. It features eco-friendly technology that reduces energy consumption without sacrificing performance. The integrated thermostat allows users to maintain consistent water temperatures, making it ideal for residential pools. This model is well-regarded for its user-friendly digital display, simplifying operation and monitoring.

For those needing a more moderate capacity, the Raypak 300 is an efficient choice. It combines robust engineering with an easy-to-use interface. Its advanced ignition system improves reliability while minimizing energy waste. The Raypak 300’s compact design allows for easy installation in various spaces, making it an excellent option for smaller pools.

The Raypak 400 heats water quickly and efficiently, making it suitable for both residential pools and spas. It features a high-capacity heating system that ensures optimal performance. With a clear LED display, users can easily monitor their settings, while the integrated diagnostics provide real-time feedback for maintenance and troubleshooting.

Lastly, the Raypak 700 model is known for its versatility and robust performance. It is equipped with advanced safety features, including a high limit switch and water flow detection mechanism, to ensure safe operation. The model's energy-efficient design enhances its eco-friendliness, making it a popular choice among environmentally conscious users.

Collectively, these Raypak models exemplify superior engineering, performance, and user-friendliness. Their innovative features ensure that they meet the varied demands of pool owners while providing reliable heating solutions for leisure and relaxation. Whether for commercial or residential use, the Raypak 850, 500, 300, 400, and 700 offer unmatched quality and efficiency.
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