Raypak 5042004 Engineered Vent Systems, Horizontal Through-the-Wall Direct Venting Category

Page 27

4.Place in operation the appliances being inspected. Follow the manufacturer’s instructions for lighting each appliance. Adjust thermostat so appliance will operate continuously.

5.Check the pressure at a pressure tap located 12 in. above the bottom joint of the first vertical vent pipe. Pressure should be anywhere between -0.01 and -0.08 in. WC.

6.After it has been determined that each appliance remaining connected to the common venting sys- tem properly vents when tested as outlined above, return doors, windows, exhaust fans, fireplace dampers and other gas burning appliances to their previous conditions of use.

7.Any improper operation of the common venting system should be corrected so that the installation conforms with the NFGC (U.S.) or B149 (Canada). When re-sizing any portion of the common venting system, the common venting system should be re- sized to approach the minimum size as determined using the appropriate tables in Ap- pendix G in the NFGC (U.S.) or B149 (Canada).

Engineered Vent Systems

Table M provides boiler discharge vent volumes of flue products at full fire for the calculation of appropriate vent sizing for common venting.

WARNING: Vent connectors serving any other appliances shall not be connected into any portion of mechanical draft systems operating under a positive pressure. If an MVB heater is installed to replace an existing heater, the vent system MUST be verified to be of the correct size and Category. If it is NOT, it MUST be replaced.

NOTE: For extractor sizing, typical CO2 levels are 8.5% for natural gas and 9.5% for LP gas and flue temperature of 350° F.

Model

Vent Size

Volume of

Flue Products

No.

(in.)

(CFM)

504

8

170

754

10

260

1104

10

380

1504

12

510

2004

14

680

NOTE: Data for 100% firing rate.

Table M: Typical Volume of Flue Products

Horizontal Through-the-Wall Direct Venting (Category III)

Fig. 25: Horizontal Through-the-Wall Venting

OPTIONAL HORIZONTAL THROUGH-THE-WALL VENTING

(CATEGORY IV)

Fig. 26: Alt. Horizontal Through-the-Wall Venting

27

Page 26 Page 28
Image 27
Page 26 Page 28
Contents Reference Catalog no .54E Effective Replaces 241317 Rev Do so may result in an explosion or firePage Contents Pay Attention to These Terms Model Identification Before InstallationInstallations at Elevation Product ReceiptGeneral Information Component LocationsGeneral Safety Time/Temperature Relationships in ScaldsWater Time to Produce Serious Temp Burn Equipment Base InstallationInstallation Codes Indoor InstallationsOutdoor Installations Combustion and Ventilation AirIndoor Units Table E Vent/Air Inlet Termination Clearances Direct Vent InstallationsConventional Combustion Air Supply Air FilterCanadian Installations Water PipingGeneral Relief Valve Piping Temperature & Pressure Gauge Hydrostatic TestCold Water Operation Cold Water Starts Hydronic HeatingPump Selection Feedwater RegulatorGpm PipingAir-Separation/Expansion Tank Model Input Output 20 ∆T 30 ∆T 40 ∆T Min. FlowPool Heating Three-Way ValvesDomestic Hot Water Potable Water and Space HeatingPool heating application. Use the following instruc Pool/Spa Water Chemistry Winterizing Your HeaterExceed 5 ppm Automatic Chlorinators Chemical Feeders Gas SupplyGas Supply Connection Gas Supply PressureHigh Fire Values Electrical Power ConnectionsModel In. NPT 4 in. NPT 2 in. NPT Model Manifold Gas PressureCheck the Power Source Field-Connected ControllersMaking the Electrical Connections Field Wiring Connection VentingAppliance Categories Installations Support of Vent StackVent Terminal Location Installation Venting Installation TipsVenting Configurations Canadian InstallationsTermination Max. Length* ftMin 10 ØTypical Common Venting Common VentingModel Vent Size Volume Flue Products Engineered Vent SystemsHorizontal Through-the-Wall Direct Venting Category Horizontal Through-the-Wall Direct Venting Direct Vent-VerticalOutdoor Installation Model CertifiedCombustion 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 Number Field Type Fault Description OperationRank Code Condition High Limit-Manual ResetHeater Sequence of Operation Ignition ModuleHigh & Low Gas Pressure Switches Optional High Limit-Auto Reset OptionalFlow Switch Modulating Temperature ControlBlocked Vent Switch Air Pressure SwitchUDB Diagnostic Board Wiring Diagram Models H & WH Wiring Diagram Models P & WHP Initial Start-up START-UPPre Start-up Pre Start-up CheckBlower Check Start-UpFollow-Up Safety InspectionFinishing Manifold CheckPost Start-Up Check Leak Test Procedure Dual-Seat Gas ValveLighting Instructions OperationTo Turn Off Gas To Appliance UDB Fault HistoryStep TroubleshootingMaintenance Suggested Minimum Maintenance SchedulePreventive Maintenance Schedule Annually Filter MaintenanceWeekly Semi-AnnuallyFilter Replacement AppendixInside 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.
Top Page Image Contents