Raypak 850, 300 operating instructions Cascade Master Pump and Sensor Wiring

Page 22
Cascade Master Pump and Sensor Wiring

*

* - May be configured as DHW SENSOR for single boiler Cascade with Indirect

Fig. 18: XFyre Cascade Master

Cascade Master Pump and Sensor Wiring

5.Connect the boiler pump to the terminals marked

BOILER PUMP NEUT (#6), BOILER PUMP HOT (#5), and GROUND (#4).

6.Connect the system pipe sensor to the terminals marked SYS SENSOR, as shown in Fig. 18.

7.Connect the outdoor sensor (if used) to the termi- nals marked OUTDOOR SEN.

8.Connect the signal to start the system to the termi- nals marked THERMOSTAT.

NOTE: This signal can come from a room thermostat or a dry contact closure. No power of any voltage should be fed into either of these terminals.

1.

On the boiler designated as the Cascade Master,

 

 

apply the System Sensor and DHW Sensor decals

 

 

(included) to the field wiring board as shown in Fig.

 

 

18. Apply the SYSTEM PUMP and EXT HEATER

 

 

labels to the wiring electrical connections terminal

 

 

strip as shown in Fig. 11b on page 17.

 

2.

Connect the system pump hot wire to terminal #11,

 

 

marked SYSTEM PUMP (see Fig 11b).

 

3.

Connect the system pump neutral to terminal #6,

 

 

marked BOILER PUMP NEUT, and the pump

 

 

ground wire to terminal #3, marked GROUND, at

Fig. 19: XFyre Cascade Follower

4.

the rear terminal strip.

Connect a jumper wire from terminal #1, marked

 

 

120 V BLACK (HOT), terminal #11, marked SYS-

 

 

TEM PUMP POWER, at the rear terminal strip.

22

 

 

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Contents INSTALLATION & OPERATING INSTRUCTIONS WHAT TO DO IF YOU SMELL GASDo not try to light any appliance Models 300, 500 & Types H & WPage GENERAL SAFETY INSTALLATION CONTENTSBEFORE INSTALLATION WIRING DIAGRAM START-UPWARNINGS Pay Attention to These TermsProduct Receipt BEFORE INSTALLATIONInstallations at Elevation Model IdentificationComponent Locations General InformationGENERAL SAFETY Time/Temperature Relationships in ScaldsIndoor Installations INSTALLATIONInstallation Codes Outdoor InstallationsCombustion and Ventilation Air Indoor UnitsCanadian Installations2 U.S. Installations1Table F Vent/Air Inlet Termination Clearances Combustion Air Filter U.S. InstallationsConventional Combustion Air Supply Direct VentWater Piping Canadian InstallationsGeneral Temperature & Pressure Gauge Relief Valve Installation and PipingHydronic Heating 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 Configuration Support of Vent StackVent Terminal Location CombustionVenting Configurations Venting Installation TipsVertical Venting Category Combustion Model No Volume ofCommon Venting Vent SizeFig. 21 Typical Common Venting Horizontal Through-the-WallDirectVenting Category Fig. 22 Horizontal Through-the-WallVentingModel No InstallationTermination Approved IntakesDirect Vent-Vertical Outdoor Installation Freeze ProtectionControls High Limit - Manual ResetHigh Limit - Auto Reset Optional Ignition Control FunctionsBlocked Vent Switch Flow SwitchHigh & Low Gas Pressure Switches Optional Low Water Cut-OffOptionalBlocked Condensate Drain Sensor Adjusting the XFyre SetpointOperating Instructions User MenuService Mode Status MenuStatus Menu 1 Items Status Menu 2 Items Installer Menu Items continued Installer Menu WIRING DIAGRAM Pre Start-up For Your SafetySTART-UP Pre Start-upCheckStart-Up PreparationBlower Check Finishing Safety InspectionManifold Check Follow-UpLighting Instructions OPERATIONPost Start-UpCheck Heater Errors TROUBLESHOOTINGXFyre Error Codes Heater FaultsXFyre Fault Text Remedy FLUE / GAS PRESS F01Resistance ohms Sensor Resistance ValuesTemperature Sensors OutdoorPreventive Maintenance Schedule MAINTENANCESuggested Minimum Maintenance Schedule DailyAnnually WeeklySemi-Annually As RequiredCombustion Chamber Coil Cleaning Instructions NIOSH stated First AidAPPENDIX Inside Air Contamination248 CMR 5.082a1 through MODELS LIMITED PARTS WARRANTY XFYRE - TYPE H and WHEAT EXCHANGER WARRANTY SCOPENominal Factory Recommended Settings START-UPCHECKLIST FOR THE XFYREEMISSIONS SETTINGS AND TEST INFORMATION 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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