Commercial Pool Heaters

INSTALLATION Continued

Ensure that the pump installed on the pool heater will supply adequate flow to make the flow switch contacts and operate the pool heater. A water flow switch meets most code requirements for a low-water cut off device on appliances requiring forced circulation for operation.

PUMP PURGE /

MAINTENANCE TIMER

OPTION

Pump Purge Delay Option

An electronic pump purge option is available for this pool heater. During extended periods of inactivity during which pumping may have been turned off to conserve energy, air can become entrapped in the piping. The pump purge option delays pool heater operation until the pump has been on for sufficient time to remove air from piping. Both the inactivity time and pump purging time are adjustable.

The inactive timer is adjustable from 1 - 99 hours. Selection of a time between 4 - 8 hours is recommended.

The purge timer is adjustable from 1 - 60 minutes. Selection of a time between 10 to 30 minutes is recommended.

An override toggle switch is provided to turn off the pump purge feature for testing or should the option no longer be desired. When turned off, the call for heat will not be delayed.

Service Indicator Option

A service indicator option is available for this pool heater. The Service Indicator light on the Diagnostic Information Panel will light up indicating that the pre-programmed hours/cycles have elapsed. Contact a qualified serviceperson to perform service on the pool heater.

CONNECTING TO

ELECTRICAL SUPPLY

This pool heater is wired for 120 VAC service. The pool heater, when installed, must be electrically grounded in accordance with the requirements of the authority having jurisdiction or in the absence of such requirements, with the latest edition of the National Electrical Code ANSI/NFPA No. 70. When the pool heater is installed in Canada, it must conform to the CAE C22.1, Canadian Electrical Code, Part 1 and/or local Electrical Codes.

1.Use only Type-T wire [63°F (35°C) rise] on all wiring between the pool heater and field-installed devices.

2.Enclose line voltage wire exterior to the pool heater in approved conduit or approved metal-clad cable.

3.The pump must run continuously when the pool heater is being fired.

4.To avoid serious damage, do not energize the pool heater until the system is filled with water.

5.Provide the pool heater with the proper overload protection.

IMPORTANT: Do not block access to the electrical cover plate when installing electrical conduit.

3-Way Automatic Bypass Valve Wiring

If the piping loop was disassembled for shipping or needs to be fitted with an outdoor enclosure, connection or disconnection of the 3-way automatic bypass valve will be required. Wiring connections should be made to the appropriately numbered terminals on the 3-way automatic bypass valve as follows:

-Yellow to terminal #1

-Blue to terminal #2

-White with a red stripe to terminal #3

-Pink to terminal #4.

Note: Orientation of the valve connections may vary from what is shown. Care should be taken to ensure wires are connected to the appropriate terminals, see Figure 33 on page 32 of this manual.

￿WARNING: Power must be removed and the clutch button must be depressed before attempting to manually operate the valve or damage to the 3-way valve may occur.

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Lochinvar F0600187510 service manual Pump Purge Delay Option, Service Indicator Option, Way Automatic Bypass Valve Wiring
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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.
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