Raypak 850, 300 operating instructions Appendix, Inside Air Contamination

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APPENDIX

APPENDIX

Inside Air Contamination

Combustion air can be contaminated by certain vapors in the air which raise the acidity of the condensate. Higher acidity levels attack many materials including stainless steel, which is commonly used in high effi- ciency systems. The boiler can be supplied with corrosion-resistant, non-metallic intake air vent materi- al. You may, however, choose to use outside combustion air for one or more of these reasons:

1.Installation is in an area containing contaminants listed below which will induce acidic condensation.

2.You want to reduce infiltration into your building through openings around windows and doors.

3.You are using AL29-4C stainless steel vent pipe, which is more corrosion-resistant than standard metallic vent pipe. In extremely contaminated ar- eas, this may also experience deterioration.

Products causing contaminated combustion air:

•spray cans containing chloro/fluorocarbons

•permanent wave solutions

•chlorinated waxes/cleaners

•chlorine-based swimming pool chemicals

•calcium chloride used for thawing

•sodium chloride used for water softening

•refrigerant leaks

•paint or varnish removers

•hydrochloric acid/muriatic acid

•cements and glues

•antistatic fabric softeners used in clothes dryers

•chloride-type bleaches, detergents, and cleaning solvents found in household laundry rooms

•adhesives used to fasten building products

•similar products

Areas where contaminated combustion air commonly exists:

•dry cleaning/laundry areas

•metal fabrication plants

•beauty shops

•refrigeration repair shops

•photo processing plants

•auto body shops

•plastic manufacturing plants

•furniture refinishing areas and establishments

•new building construction

•remodeling areas

•open pit skimmers

Check for areas and products listed above before in- stalling heater. If found:

•remove products permanently, OR

•install TruSeal direct vent.

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Contents WHAT TO DO IF YOU SMELL GAS Do not try to light any applianceINSTALLATION & OPERATING INSTRUCTIONS Models 300, 500 & Types H & WPage CONTENTS BEFORE INSTALLATIONGENERAL SAFETY INSTALLATION WIRING DIAGRAM START-UPWARNINGS Pay Attention to These TermsBEFORE INSTALLATION Installations at ElevationProduct Receipt Model IdentificationComponent Locations General InformationGENERAL SAFETY Time/Temperature Relationships in ScaldsINSTALLATION Installation CodesIndoor Installations Outdoor InstallationsCombustion and Ventilation Air Indoor UnitsCanadian Installations2 U.S. Installations1Table F Vent/Air Inlet Termination Clearances U.S. Installations Conventional Combustion Air SupplyCombustion Air Filter Direct VentWater Piping Canadian InstallationsGeneral Relief Valve Installation and Piping Hydronic HeatingTemperature & Pressure Gauge Hydrostatic TestThree-WayValves Air-Separation/ExpansionTankDomestic Hot Water Potable Water and Space Heating Gas Supply Gas Supply ConnectionGas Supply Pressure Electrical Power Connections Making the Electrical Connections Check the Power SourceField-ConnectedControllers Field Wiring Connections Wiring the ThermostatWiring the Indirect Sensor Wiring the Outdoor SensorWiring the Cascade System Communication Bus 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 Venting Cascade Follower Pump and Sensor WiringGeneral Support of Vent Stack Vent Terminal LocationConfiguration CombustionVenting Configurations Venting Installation TipsVertical Venting Category Combustion Volume of Common VentingModel No Vent SizeHorizontal Through-the-WallDirect Venting CategoryFig. 21 Typical Common Venting Fig. 22 Horizontal Through-the-WallVentingInstallation TerminationModel No Approved IntakesDirect Vent-Vertical Outdoor Installation Freeze ProtectionHigh Limit - Manual Reset High Limit - Auto Reset OptionalControls Ignition Control FunctionsFlow Switch High & Low Gas Pressure Switches OptionalBlocked Vent Switch Low Water Cut-OffOptionalAdjusting the XFyre Setpoint Operating InstructionsBlocked Condensate Drain Sensor User MenuService Mode Status MenuStatus Menu 1 Items Status Menu 2 Items Installer Menu Items continued Installer Menu WIRING DIAGRAM For Your Safety START-UPPre Start-up Pre Start-upCheckStart-Up PreparationBlower Check Safety Inspection Manifold CheckFinishing Follow-UpLighting Instructions OPERATIONPost Start-UpCheck TROUBLESHOOTING XFyre Error CodesHeater Errors Heater FaultsXFyre Fault Text Remedy FLUE / GAS PRESS F01Sensor Resistance Values Temperature SensorsResistance ohms OutdoorMAINTENANCE Suggested Minimum Maintenance SchedulePreventive Maintenance Schedule DailyWeekly Semi-AnnuallyAnnually As RequiredCombustion Chamber Coil Cleaning Instructions NIOSH stated First AidAPPENDIX Inside Air Contamination248 CMR 5.082a1 through LIMITED PARTS WARRANTY XFYRE - TYPE H and W HEAT EXCHANGER WARRANTYMODELS SCOPESTART-UPCHECKLIST FOR THE XFYRE EMISSIONS SETTINGS AND TEST INFORMATIONNominal 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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