Raypak 500, 750 Section I Electrical Power Connections, Surge Protection, Check the Power Source

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SECTION I: ELECTRICAL POWER CONNECTIONS

Installations must follow these codes:

·National Electrical Code and any other national, state, provincial or local codes or regulations having jurisdiction.

·Safety wiring must be N.E.C. Class 1.

·Boiler must be electrically grounded as required by N.E.C. ANSI/NFPA 70-latest edition.

·In Canada, C.S.A. C22. 1 C.E.C. Part 1.

The boiler is wired for 120 Volts. The voltage is indicated on the tie-in leads. Consult the wiring diagram shipped with the boiler in the instruction packet. The “TH” leads are connected to the remote tank control stat, thermostat, or elec- tronic boiler control as applicable. 24 Volts are supplied to this connection through the boiler transformer. DO NOT attach line voltage to the “TH” leads. Before starting the boiler check to insure proper voltage to the boiler and pump.

Install a separate disconnect means for each load. Use appropriate-sized wire as defined by NEC, CSA and/or local code. All primary wiring should be 125% of minimum rating.

It is strongly recommended that all individually-powered control modules and the boiler should be supplied from the same power source.

SURGE PROTECTION

Microprocessor-based and solid state controls are vulnerable to damage from voltage and amperage fluctuations in the power supply. All sensitive control components should be protected by a suitable commercial-grade surge protection device.

If any of the original wire as supplied with the boiler must be replaced, it must be replaced with 105°C wire or its equivalent.

CHECK THE POWER SOURCE

Using a volt-ohm meter (VOM), check the following voltages at the circuit breaker panel prior to connecting any equipment: Make sure proper polarity is followed and house ground is proven.

Fig # 9237

FIGURE I-1

AC = 108 Volts AC Minimum, 132 Volts MAX

CHECK POWER SOURCE

AB = 108 Volts AC Minimum, 132 Volts MAX

 

BC = Must be less than 1.0 Volts AC

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Contents For Your Safety For Your Safety What to do if YOU Smell GASPage Table of Contents Section a Before Installing the Boiler Product ReceiptModelidentification Ratings and CertificationFigure A-1 Advanced Design Boiler Component LocationsSection B Boiler Installation Installation CodesEquipment Base Figure B-1 Outdoor Installation Minimum Clearances Section C Combustion and Ventilation AIR Direct Combustion AIRPage LOW Temperature System Temperature & Pressure GaugeSection D Water Piping General Reliefvalve PipingSection E Hydronic Heating Piping Pump SelectionPressure Drop in Feet of Head Feedwater Regulator Piping Heating BoilersAIR-SEPARATION/EXPANSION Tank THREE-WAY ValvesSingle Boiler PRIMARY/SECONDARY Piping with CHX DUAL-BOILER PRIMARY/SECONDARY PipingFigure E-3b Dual Boiler -PRIMARY/SECONDARY Piping with CHXSection F Domestic HOT Water Piping Single Boiler Domestic HOT Water with ONE Storage TankFigure F-1c Section G Pool Heating Automatic Chlorinators and Chemical FeedersWinterizingyour Heater Spawater Chemistry Single Boiler Pool ApplicationSingle Boiler Pool Application with CHX Figure G-3a Double Boiler Pool ApplicationSection H GAS Supply Connections GAS Supply ConnectionGAS Supply Pressure Regulator Pressure Settings GAS Pressure RegulatorVenting of Diaphragm GAS Components Section I Electrical Power Connections Check the Power SourceCheck Power Source Surge ProtectionField Wiring Connection Making the Electrical ConnectionsElectrical Connections Domestic HOT Water Section J Venting Connections GeneralPage Support of Vent Stack Venting Configurations Figure J-1 Natural Draft Vertical Vent Termination Page Section J-2 Heat Exchanger CategoryPage Section J-3 CategoryPage Section J-4 Vertical Direct Venting/Combustion Air CategoryVertical Direct Venting System Installation Figure J-5 Page Section J-6 Figure J-6Horizontal Thru-wall Venting System Category IV Installation Figure J-7 Page Figure J-8 Page Outdoor Installation withAdd-On Condensing Heat Exchanger Section K Condensate Drain Condensate Trap AlignmentCentral Point Wiring CPW Section L ControlsCPW Board Figure L-1 CPW Board Pump Turn-off Delay Manual High Limit Red Wiring Diagram Figure L-2High Limit Manual Reset Manual Reset High Limit Flow SwitchFlow Switch High Limit Auto Reset Auto Reset High LimitGAS Pressure Switch LOW Water CUT OFF OptionalPressure Control Device ACU-TRACK Section M General Safety Precautions TIME/TEMPERATURE Relationships in ScaldsSection N PRE-START-UP Figure O-1 Component and Pressure TAP LocationsSection O ADB Initial START-UP Tools NeededPreparation for START-UP Do not Turn on GAS AT this Time START-UP Page Section P Post START-UP Check Emissions GuidelinesCO2 Section Q Operation Operating InstructionsTo Turn OFF GAS to Appliance Section R Maintenance Suggested Minimum Maintenance ScheduleCleaning Boiler Heating Surfaces Section S Connecting Condensing Heat Exchanger CHX Vent Switch AdjustmentAppendix a InsidecombustionaircontaminationPage Page Page Page Page START-UP Settings Pressure SettingsLitho in U. S. a
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1000, 750, 500 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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