Lochinvar F0600187510 Combined Combustion Air Inlet Points, Vertical Rooftop Air Inlet

Page 24

Commercial Pool Heaters

INSTALLATION Continued

3.Secure all joints with a minimum of three sheet metal screws or pop rivets. Apply aluminum foil duct tape or silicone sealant to all screws or rivets installed in the vent pipe.

4.Ensure that the air inlet pipes are properly supported.

￿WARNING: Properly seal all joints and seams in the inlet vent piping system. Failure to do so may result in flue gas recirculation, spillage of flue products, and carbon monoxide emissions. Carbon monoxide poisoning can cause severe personal injury or death.

Combined Combustion Air Inlet Points

You can combine the air inlet pipes from multiple pool heaters to a single common connection if the common air inlet pipe has a cross sectional area equal to or larger than the total area of all air inlet pipes connected to the common air inlet pipe.

Example: Two 8" (20.3cm) air inlet pipes (50.3 in2 [324.5cm2] area each) have a total area of 100.6 in2 (645.2cm2), requiring a 12" (30.5cm) (113.1 in2 [729.7cm2]) common air inlet pipe.

The air inlet point for multiple pool heater air inlets must be provided with an exterior opening which has a free area equal to or greater than the total area of all air inlet pipes connected to the common air inlet. This exterior opening for combustion air must connect directly to the outdoors. The total length of the combined air inlet pipe must not exceed a maximum of 50 (15.2m) equivalent feet. You must deduct the restriction in area provided by any screens, grills, or louvers installed in the common air inlet openings and some rooftop terminations. Screens, grills, or louvers installed in the common air inlet can reduce the free area of the opening from 25% to 75% based on the materials used.

￿WARNING: Locate and install the combustion air inlet termination correctly. Failure to do so can allow the discharge of flue products to be drawn into the combustion process. This can result in incomplete combustion and potentially hazardous levels of carbon monoxide in the flue products. This will cause operational problems and the spillage of flue products. Spillage of flue products can cause personal injury or death due to carbon monoxide poisoning.

You must locate the combustion air cap and the flue gas outlet on the same rooftop surface (vertical direct vent system) or sidewall surface (horizontal direct vent system) and in the same pressure zone as the vent termination. Follow all clearance requirements listed on pages 8 and 9.

Purchase and assemble the combustion air inlet cap to protect the air inlet from wind and weather.

Alternatively, assemble the combustion air inlet cap for the vertical rooftop air inlet from items purchased locally. The air inlet cap consists of two 90° elbows installed to the air inlet pipe (see Figure 26). Install the first 90° elbow on the rooftop at the highest vertical point of the air inlet pipe. Install the second 90° elbow on the horizontal outlet of the first elbow. The outlet of the second 90° elbow will be pointing down. You may use a 90° elbow and a 90° street elbow to make this assembly. If you use a straight piece of pipe between the two 90° elbows, it should not exceed 6" (51mm) in length.

Vertical and Sidewall Combustion Air Inlet

IMPORTANT: To prevent recirculation of flue products into the combustion air inlet, follow all instructions in this section.

Figure 26 – Vertical Rooftop Air Inlet

For horizontal direct vent termination of combustion air, you must use the termination cap from the pool heater manufacturer. The sidewall air inlet cap is available as part of a direct vent kit. See TABLE–G for Horizontal Direct Vent Kits.

24

Page 23 Page 25
Image 24
Page 23 Page 25
Contents GAS Heaters for Commercial Pool Applications Do not try to light any applianceCommercial Pool Heaters General Product Information Commercial Pool Heaters Product Identification Clearances from Combustible Construction Base for Combustible FloorsCFK3302 CFK3303CFK3304 Combustion Air FilterInstallation Combustion Air OptionsOutside Combustion Air, Using Ducts Exhaust FansGeneral Information Venting SupportVertical Vent Termination Clearances and Location Sidewall Vent Termination Clearances and Location Table BCombustion Air Inlet Piping Length of Air Inlet PipeSidewall Air Inlet Vertical Rooftop Air Inlet Combined Air Inlet PointsVent System Options Conventional Negative Draft VentingNegative Draft Flue Outlet Piping Common Venting SystemsMasonry Chimney Installations Vertical DirectAire VentingInspection of a Masonry Chimney Vent Kits Venting of Flue ProductsSidewall Venting Sidewall Fan Sidewall Venting TerminationSidewall Venting Without Fan Masonry Chimney Installation Horizontal DirectAire Venting TABLE-EDirect Venting Horizontal DV Venting Termination Flue Pipe MaterialsCombustion Air Inlet Piping Connecting the Air Inlet Pipe to the Pool Heater Length of Air Inlet PipeAir Inlet Piping Materials Sealing Type-B Doublewall Vent Pipe or Galvanized Vent PipeCombined Combustion Air Inlet Points Vertical Rooftop Air InletOutdoor Installation Venting Vertical Combustion Air Inlet ClearancesHorizontal Combustion Air Inlet Clearances Outdoor Vent/Air Inlet LocationCombustion Air Fan Adjustment for startup 3-Way Valve Cover InstallationGas Pressure Test Outdoor Vent Cap KitConnecting Gas Piping to the Pool Heater Gas PipingGas Train and Controls Combination Gas Valves Venting of Combination Gas ValvesChecking Gas Supply Pressure TABLE-JMultiple Unit Installations Gas Supply Pipe Sizing Table KGas Manifold Pressure Adjustment To adjust to the proper manifold gas pressureAuxiliary Mixed Water Limit Control Pumped Automatic BypassWay Valve Cover Heater is Within 15 Feet of Pool Piping Heaters are within 15 feet Perpendicular of Pool Piping Water Flow Switch Relief ValveAutomatic Chlorinator and Chemical Feeders Pump Purge Delay Option Service Indicator OptionWay Automatic Bypass Valve Wiring Terminal Strip Connection Options TABLE-MOperation Lighting InstructionsPre-Start Checklist To Turn Off Gas To Pool HeaterStarting the Filter System Operation Programming Mode Error Messages Displayed by Temperature ControllerDiagnostic Status Indication Hot Surface Igniter and Ignition Control ModuleHot Surface Ignition Control Module Ignition Module Lockout FunctionsAccess to Internal Control Panel TABLE-NIgnition and Control Timings Water Chemistry TABLE-OPipe Size Requirements TABLE-QHigh Water Temperature Limit Control Circulating PumpMinimum Pump Performance Heat ExchangerFlue Gas Passageways Cleaning Procedures Appliance AreaWater Circulating Pump Burner FlamesBurner Removal and Cleaning Heat Exchanger CleaningElectrical Combustion and Ventilation AirAdjusting Differential Air Pressure Fan CleaningCombustion Air Fan Adjustment Set-Up ProcedureAdjustment Procedure Servicing Hot Surface Igniter and Ignition ModuleIgnition System Checkout Sequence of Operation Glossary Igniter WARM-UP and Proving Wiring BOX Connections Main Unit Connections Ladder Diagram Control BOX Connections Commercial Pool Heaters Appendix a Appendix B

F0600187510 specifications

The Lochinvar F0600187510 stands out as a premium combination boiler that caters to the heating and hot water needs of residential properties. Known for its energy efficiency and advanced technology, this model is ideal for homeowners seeking both comfort and cost savings.

One of the primary features of the Lochinvar F0600187510 is its exceptional energy efficiency. With an impressive AFUE (Annual Fuel Utilization Efficiency) rating, this boiler redefines performance standards, effectively converting a high percentage of the energy it consumes into usable heat. This not only helps in reducing energy bills but also contributes to lower carbon emissions, making it an environmentally responsible choice.

The F0600187510 is equipped with Lochinvar's advanced control system, which allows for precise temperature regulation. This system includes a user-friendly digital display, enabling homeowners to easily adjust settings for their specific heating and hot water requirements. The boiler also offers weather compensation features that optimize performance based on outdoor temperatures, ensuring maximum efficiency throughout the year.

In terms of hot water production, this model features a built-in indirect water heater design, which provides an abundant supply of domestic hot water on demand. This is ideal for households with high hot water usage, as the system can deliver multiple gallons per minute without interruption.

Moreover, the compact design of the Lochinvar F0600187510 allows for flexible installation options, making it suitable for various settings, including tight spaces. Its robust construction ensures durability and reliability, giving homeowners peace of mind regarding long-term performance.

Safety is another significant characteristic of this combination boiler. It comes with multiple built-in safety features, including flame detection, pressure sensors, and overheat protection, ensuring the system operates securely and efficiently.

Finally, the Lochinvar F0600187510 is backed by a solid warranty, providing homeowners with additional assurance of quality and support. Overall, this boiler represents a harmonious blend of innovative technology, efficiency, and reliability, making it a top choice for modern residential heating and hot water solutions.
Top Page Image Contents