Lochinvar F0600187510 Sidewall Fan, Sidewall Venting Termination, Sidewall Venting Without Fan

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Commercial Pool Heaters

INSTALLATION Continued

Sidewall Fan

The sidewall fan can be mounted on the inside/outside (depending upon model) with a sidewall vent hood installed on the exterior wall. The sidewall fan and accessories are included in a venting kit provided by the appliance manufacturer. See TABLE–E for kit numbers.

The venting kit includes the sidewall fan, vent hood, tapered vent adapter, barometric damper, proving switch and all necessary relays to interlock with the heaters control system. The tapered vent adapter reduces the vent size at the inlet to the fan. There should be no reduction in vent diameter from the pool heater’s flue outlet to the sidewall fan. The barometric damper must be installed on the flue and adjusted to supply a negative draft within the range of 0.04 to 0.08 inches w.c. while the pool heater is operating.

Flue Outlet Piping

With this venting option, you must use Type-B doublewall (or equivalent) vent materials. Vent materials must be listed by a nationally-recognized test agency for use as vent materials. Make the connections from the pool heater vent to the sidewall fan/cap as direct as possible with no reduction in diameter. Use the National Fuel Gas Code venting tables for doublewall vent to properly size all vent connectors and stacks. Follow the vent manufacturer’s instructions when installing Type-B vents and accessories, such as firestop spacers, vent connectors, thimbles, caps, etc.

When planning the venting system, avoid possible contact with plumbing or electrical wiring inside walls.

The maximum installed length of sidewall vent pipe with an induced draft fan must not exceed 100 feet (30.5m) on the 500,000

-2,070,000 Btu/hr models. Note: Models 990,000 - 2,070,000 are not approved for sidewall venting without a fan. The maximum installed length of sidewall vent pipe without an induced draft fan must not exceed 50 feet (15.2m) on the 500,000 - 750,000 Btu/hr models. Subtract 5 feet (1.5m) for each 90° elbow. Subtract 2.5 feet (0.7m) for each 45° elbow.

Sidewall Venting Termination

The sidewall vent cap must be installed on an exterior sidewall. The sidewall fan/powered sidewall vent cap and accessories are included in a venting kit which is furnished by the pool heater manufacturer in accordance with CSA International requirements. This venting kit includes the powered sidewall fan/cap, proving switch and all necessary relays to interlock with the pool heater’s control system.

The sidewall fan/powered vent cap must be interlocked with the pool heater’s control system to start the fan on a call for heat and prove fan operation before the pool heater fires. Plug-in and terminal strip connections are provided on the pool heater for easy connection of the factory supplied vent kit and control package for the sidewall vent fan.

Sidewall Venting Without Fan

For 500,000 - 750,000 Btu/hr models approved for sidewall venting without an external power vent fan, you must install specific vent kits and venting materials. The following is a detailed explanation of Sidewall Venting Without an External Fan installation requirements.

Flue Outlet Piping

Venting Guidelines

If using this venting option, a sealed AL29-4C venting system for flue products is required on all models of this pool heater. This venting system operates with a positive pressure in the vent. The internal combustion air blowers generate this positive pressure which operates the combustion process and also exhausts the flue products from the building.

This vent system has specific vent material and installation requirements. Only use listed sealed AL29-4C vent system materials. Follow all installation requirements. See TABLE–B, page 11 for proper pipe size for your pool heater. A list of sealed AL29-4C flue pipe manufacturers is located on page 22.

Seal all vent joints and seams gas-tight.

Drain Tee Installation

A drain tee must be installed in the vent pipe to collect and dispose of any condensate that may occur in the vent system. The drain tee must be installed as the first fitting after the horizontal ell on the top of the unit (see Figure 22). Plastic drain tubing, sized per the vent manufacturer’s instructions, shall be provided as a drain line from the tee. The drain tubing must have a trap provided by a 3" (7.6cm) diameter circular trap loop in the drain tubing. Prime the trap loop by pouring a small quantity of water into the drain hose before assembly to the vent. Secure the trap loop in position with nylon wire ties. Use caution not to collapse or restrict the condensate drain line with the nylon wire ties. The condensate drain must be routed to a suitable drain for disposal of condensate that may occur in the direct vent system. Refer to the condensate drain installation instructions as supplied by the manufacturer of the vent material.

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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 FloorsCFK3304 CFK3302CFK3303 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 Air Inlet Piping Materials Connecting the Air Inlet Pipe to the Pool HeaterLength of Air Inlet Pipe Sealing Type-B Doublewall Vent Pipe or Galvanized Vent PipeCombined Combustion Air Inlet Points Vertical Rooftop Air InletHorizontal Combustion Air Inlet Clearances Outdoor Installation VentingVertical Combustion Air Inlet Clearances Outdoor Vent/Air Inlet LocationGas Pressure Test Combustion Air Fan Adjustment for startup3-Way Valve Cover Installation Outdoor Vent Cap KitConnecting Gas Piping to the Pool Heater Gas PipingGas Train and Controls Checking Gas Supply Pressure Combination Gas ValvesVenting of Combination Gas Valves 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 ControllerHot Surface Ignition Control Module Diagnostic Status IndicationHot Surface Igniter and Ignition Control Module Ignition Module Lockout FunctionsAccess to Internal Control Panel TABLE-NIgnition and Control Timings Water Chemistry TABLE-OPipe Size Requirements TABLE-QMinimum Pump Performance High Water Temperature Limit ControlCirculating Pump Heat ExchangerWater Circulating Pump Flue Gas Passageways Cleaning ProceduresAppliance Area Burner FlamesElectrical Burner Removal and CleaningHeat Exchanger Cleaning Combustion and Ventilation AirCombustion Air Fan Adjustment Adjusting Differential Air PressureFan Cleaning 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.