Raypak 1005 operating instructions Air Pressure Switch, UDB Diagnostic Board, Blocked Vent Switch

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Air Pressure Switch

This heater is equipped with an air pressure switch to prove the operation of the blower before allowing the ignition control to begin a trial for ignition. It is located on the right side of the lower flange of the blower mounting assembly, directly behind the junction box.

UDB Diagnostic Board

This heater is equipped with a diagnostic board which will indicate faults as they occur. Refer to the Trouble- shooting section for instructions on accessing, reviewing and clearing these faults.

Fig. 48: Air Pressure Switch

Blocked Vent Switch

This heater is equipped with a blocked vent pressure switch to prevent the operation of the heater when too much of the vent is blocked. This switch is located on the right side of the heater near the right rear corner.

Fig. 49: Blocked Vent Switch

Fig. 50: UDB Diagnostic Board with Display

Condensate Float Switch

This heater is equipped with a condensate float switch to prevent operation when the condensate water level is too high. The heater shutting down from the conden- sate float switch is indicative of a blocked drain or problem with the condensate management system. The condensate float switch is located inside the vent outlet plenum at the left rear of the heater.

Fig. 51: Condensate Float Switch

NOTE: The wiring diagrams in this manual show all standard options. Refer to the large wiring diagram provided with your heater for options installed on your specific unit(s).

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Contents Installation & Operating Instructions Page Contents Pay Attention to These Terms Installations at Elevation Before InstallationProduct Receipt Model IdentificationGeneral Information Component LocationsGas Vent Size Conn Input Max MinWater Time to Produce Serious Temp Burn General SafetyTime/Temperature Relationships in Scalds Installation Codes InstallationIndoor Installations Equipment BaseCombustion and Ventilation Air Outdoor InstallationsIndoor Units Heater Min. Clearance Minimum From CombustibleTable E Vent/Air Inlet Termination Clearances Direct Vent Combustion Air FilterRemove the Debris Screen TruSeal Combustion AirCanadian Installations InstallationsConventional Combustion Air Supply All Air from Inside the BuildingTemperature & Pressure Gauge Relief Valve Installation and PipingWater Piping GeneralHydronic Heating Fitting Type Equivalent Length ft 2 NPT Domestic Hot WaterAutomatic Chlorinators and Chemical Feeders Combined Potable Water and Space HeatingPool Heating Winterizing Your Heater Pool/Spa Water ChemistryWater Hardness Gas SupplyGas Supply Connection Gas Supply Pressure Electrical Power ConnectionsMaking the Electrical Connections Check the Power SourceAppliance Categories Field Wiring ConnectionSupport of Vent Stack Vent Terminal Location InstallationsVenting Configurations Venting Installation TipsCanadian Installations InstallationTotal Effective Combustion Air Air Inlet CertifiedLength Max. Length* ftCommon Venting Model Vent Size Volume Flue ProductsHorizontal Through-the-Wall Venting Horizontal Through-the-Wall and Direct Venting CategoryDirect Vent Vertical Direct Vent-VerticalOutdoor Venting Outdoor InstallationPVC vent assembly instructions CleaningFreeze Protection PVC Venting OptionPVC Vent Adapter Controls Termination using Adapter ThimbleDifferential Graph Operating ModesBoil Target 78F Boil Max 86F Boil Min 70F ‘Burner’ Delay 10 VDC 20 mA Boiler Target Modes Default Setting Range10 VDC 20 mA Definitions Rank Number Field Type Fault DescriptionOperation Ignition Module Heater Sequence of OperationHigh Limit-Auto Reset Optional High Limit-Manual ResetFlow Switch Code ConditionLow Water Cut-Off Optional Modulating Temperature ControlHigh & Low Gas Pressure Switches Optional UDB Diagnostic Board Air Pressure SwitchBlocked Vent Switch Condensate Float SwitchWiring Diagrams Models 1005 Model Pre Start-up Check START-UPPre Start-up Preparation Initial Start-upStart-Up Required toolsModel No Amp Draw Setting Model No Net Blower Suction Setting In. WCBlower Check Manifold CheckLeak Test Procedure Dual-Seat Gas Valve Safety InspectionFinishing Follow-UpGAS Post Start-Up CheckTo Turn Off Gas To Appliance OperationLighting Instructions Step TroubleshootingSuggested Minimum Maintenance Schedule MaintenanceUDB Fault History Periodically Preventive Maintenance ScheduleWeekly Semi-AnnuallyAs Required AppendixInside Air Contamination Important Instructions for the Commonwealth of Massachusetts Models Limited Parts Warranty Xtherm Types H and WHLimited Parts Warranty Xtherm Types WHP START-UP Checklist for FAN-ASSISTED Raypak Products Page
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1005 specifications

Raypak is a prominent name in the heating industry, known for its innovative and efficient heating solutions for residential and commercial applications. The models 2005, 1005, and 1505 are notable offerings from Raypak, each designed to provide reliable performance, energy efficiency, and user-friendly operation.

The Raypak 2005 model stands out for its robust construction and high efficiency. It utilizes advanced technology to ensure consistent heating and reliability. With a high-capacity output, the 2005 is ideal for larger pools and spa applications, efficiently maintaining desired temperatures even during colder months. Its digital control system allows for precise temperature settings, enabling users to customize their heating needs effectively.

The 1005 model is an excellent choice for medium-sized pools and spas, offering a perfect balance of power and energy efficiency. One of its key features is the ability to operate quietly, making it suitable for residential areas where noise can be a concern. The 1005 employs a reliable gas burning system that maximizes fuel efficiency and provides fast heating. Its compact design also makes it easy to install, saving space while delivering exceptional performance.

The Raypak 1505 model is designed for versatility, catering to a wide range of heating requirements. One of its standout characteristics is its corrosion-resistant heat exchanger, which ensures long-lasting performance even in harsh environments. The 1505 also incorporates a user-friendly digital interface, allowing for easy operation and monitoring of temperature settings. It supports both natural gas and propane, providing flexibility to users based on their energy source preferences.

All three models—the 2005, 1005, and 1505—benefit from Raypak's commitment to energy efficiency. They are designed to meet stringent environmental standards while minimizing operational costs for the user. Additionally, their reliable safety features, such as pressure switches and safety valves, ensure safe operation across various conditions.

In summary, Raypak's 2005, 1005, and 1505 models exhibit a combination of efficiency, durability, and user-friendliness. With their advanced technologies and adaptable designs, these heaters are suitable for a wide array of heating applications, providing users with reliable solutions for their heating needs. Whether for residential or commercial use, Raypak's commitment to quality and innovation makes these models excellent choices for anyone seeking dependable heating solutions.
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