Raypak 5042004 operating instructions Do so may result in an explosion or fire

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INSTALLATION & OPERATING

INSTRUCTIONS

Models 504–2004

Types H, WH, P & WHP

L

W

WARNING: Improper installation, adjustment, alteration, service or maintenance can

cause property damage, personal injury, exposure to hazardous materials* or loss of

life. Review the information in this manual carefully. *This unit contains materials that

have been identified as carcinogenic, or possibly carcinogenic, to humans.

FOR YOUR SAFETY: Do not store or use gasoline or other flammable vapors and

liquids or other combustible materials in the vicinity of this or any other appliance. To

do so may result in an explosion or fire.

 

 

WHAT TO DO IF YOU SMELL GAS:

 

 

• Do not try to light any appliance.

 

 

• Do not touch any electrical switch; do not use any phone in your building.

• Immediately call your gas supplier from a neighbor's phone. Follow the gas

supplier's instructions.

 

 

• If you cannot reach your gas supplier, call the fire department.

 

Installation and service must be performed by a qualified installer, service agency or

the gas supplier.

 

 

 

This manual should be maintained in legible condition and kept adjacent to the heater or in a safe place for future

reference.

 

 

 

CATALOG NO. 3400.54E

Effective: 03-25-10

Replaces: 03-19-09

P/N 241317 Rev. 6

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Contents Reference Catalog no .54E Effective Replaces 241317 Rev Do so may result in an explosion or firePage Contents Pay Attention to These Terms Installations at Elevation Before InstallationProduct Receipt Model IdentificationGeneral Information Component LocationsTime/Temperature Relationships in Scalds General SafetyWater Time to Produce Serious Temp Burn Installation Codes InstallationIndoor Installations Equipment BaseCombustion and Ventilation Air Outdoor InstallationsIndoor Units Table E Vent/Air Inlet Termination Clearances Conventional Combustion Air Supply InstallationsAir Filter Direct VentWater Piping Canadian InstallationsGeneral Hydrostatic Test Relief Valve Piping Temperature & Pressure GaugeCold Water Operation Pump Selection Hydronic HeatingFeedwater Regulator Cold Water StartsAir-Separation/Expansion Tank PipingModel Input Output 20 ∆T 30 ∆T 40 ∆T Min. Flow GpmDomestic Hot Water Three-Way ValvesPotable Water and Space Heating Pool HeatingPool heating application. Use the following instruc Winterizing Your Heater Pool/Spa Water ChemistryExceed 5 ppm Gas Supply Connection Gas SupplyGas Supply Pressure Automatic Chlorinators Chemical FeedersModel In. NPT 4 in. NPT 2 in. NPT Electrical Power ConnectionsModel Manifold Gas Pressure High Fire ValuesField-Connected Controllers Check the Power SourceMaking the Electrical Connections Venting Field Wiring ConnectionAppliance Categories Support of Vent Stack InstallationsVent Terminal Location Venting Configurations Venting Installation TipsCanadian Installations InstallationMin Max. Length* ft10 Ø TerminationTypical Common Venting Common VentingEngineered Vent Systems Model Vent Size Volume Flue ProductsHorizontal Through-the-Wall Direct Venting Category Horizontal Through-the-Wall Direct Venting Direct Vent-VerticalModel Certified Outdoor InstallationCombustion Air Air Inlet Horizontal Max. Length** ft Vent Freeze Protection ControlsDifferential Graph Operating Modes10 VDC 20 mA Boiler Target Mode 3 Dedicated DHW10 VDC 20 mA DefinitionsPool Heater P, WHP Modes Default Setting Range Boiler H7 Modes Default SettingWater Heater WH1 Modes Default Setting Range Operation Number Field Type Fault DescriptionRank Heater Sequence of Operation High Limit-Manual ResetIgnition Module Code ConditionFlow Switch High Limit-Auto Reset OptionalModulating Temperature Control High & Low Gas Pressure Switches OptionalAir Pressure Switch Blocked Vent SwitchUDB Diagnostic Board Wiring Diagram Models H & WH Wiring Diagram Models P & WHP Pre Start-up START-UPPre Start-up Check Initial Start-upBlower Check Start-UpFinishing Safety InspectionManifold Check Follow-UpPost Start-Up Check Leak Test Procedure Dual-Seat Gas ValveLighting Instructions OperationTo Turn Off Gas To Appliance UDB Fault HistoryStep TroubleshootingSuggested Minimum Maintenance Schedule MaintenancePreventive Maintenance Schedule Weekly Filter MaintenanceSemi-Annually AnnuallyAppendix Filter ReplacementInside Air Contamination Important Instructions for the Commonwealth of Massachusetts Limited Parts Warranty MVB Types H and WH Limited Parts Warranty MVB Types P & WHP Nominal Factory Recommended Settings START-UP Checklist for FAN-ASSISTED Raypak Products

5042004 specifications

The Raypak 5042004 is a highly efficient pool heater designed for residential and commercial applications, providing warmth and comfort for swimming pools and spas. It is a part of Raypak's extensive lineup of pool heating solutions, known for their reliability and energy efficiency. This model caters to different heating needs while maximizing performance and reducing energy consumption.

One of the standout features of the Raypak 5042004 is its use of advanced heat exchanger technology. Constructed with a durable copper fin design, the heat exchanger enhances thermal conductivity, allowing the unit to heat water quickly and effectively. This ensures a consistently enjoyable swimming experience, even in cooler weather conditions. The heater’s aluminum cabinet is designed to withstand harsh weather and resist corrosion, increasing its longevity and reliability.

In addition to its robust construction, the Raypak 5042004 incorporates a user-friendly digital control system. This control system allows users to set their desired temperature with precision, enabling easy adjustments and enhanced control over the heating process. The digital display provides real-time feedback, giving users insight into the system's operation and current water temperature.

Moreover, this model offers a specialized environmentally friendly option. The Raypak 5042004 is designed to run efficiently on both natural gas and propane, which provides flexibility regarding fuel choice based on availability and personal preference. This versatility is paired with low NOx (nitric oxide) emissions, making it compliant with stringent environmental regulations, making it an eco-friendly choice for consumers.

The ease of installation is another characteristic that sets the Raypak 5042004 apart from its competitors. The unit includes versatile piping options and integrated automation features that facilitate quick and hassle-free installation, ultimately saving time and effort for both professional installers and DIY enthusiasts.

In summary, the Raypak 5042004 is a cutting-edge pool heater that combines high efficiency, robust construction, user-friendly controls, and eco-friendly features. Its advanced heating technologies, durable design, and versatile fuel options make it an excellent choice for anyone looking to enhance their swimming experience year-round while being conscious of energy consumption and environmental impact.
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