Installation and Service Manual

Figure 42 – ON/OFF Switch

8.Turn the manual gas cock clockwise ; to the “OFF” position.

9.Wait five (5) minutes to clear out any gas. If you smell gas, STOP! Follow What To Do If You Smell Gas in the safety information. If you don’t smell gas, go on to the next step.

10.Turn the manual gas cock counterclockwise : to the “ON” position.

11.Turn the power switch to the “ON” position.

12.Slide the control panel assembly back into the pool heater. Tighten the knurled screw at the bottom of the control panel cover.

13.If the pool heater will not operate, follow the instructions “To Turn Off Gas To Appliance” and call your service technician or gas supplier.

To Turn Off Gas To Pool Heater

1.Open the front access panel to access the control panel.

2.Turn the power switch to the “OFF” position.

3.Turn the manual gas cock clockwise ; to the “OFF” position.

￿WARNING: Should overheating occur or the gas fail to shut off, turn off the manual gas control valve to the pool heater.

Figure 43 – Combination Gas Valve

Pre-Start Checklist

Before attempting to start the pool heater verify that the following items have been checked:

1.Verify proper location and installation of the pool heater.

2.Check gas piping and ensure the gas line is purged of all air.

3.Ensure that the pool is properly filled.

4.DO NOT operate pool heater if improperly filled.

5.Check to ensure that all water connections are tight.

6.Relief valve has been piped to a suitable floor drain.

7.Combustion air openings are not obstructed in any way.

Starting the Filter System

Verify proper installation of the pool heater temperature controls and the installation of the 110°F auxiliary limit and pool supply sensor in the mixed discharge water from the filter piping to the pool. Clean the filter. Start the filter pump. Be sure all air is out of all the lines including the pressure connection. Ensure that the pool heater is not “air bound” by manually opening the temperature and pressure relief valve. Leave the valve open until a steady flow of water is observed at the discharge from the valve. Close the valve and complete filling the system.

Note: Backwash the filter when the G.P.M. filtration rates are too low to meet local codes or state code. A high temperature rise across the pool heater is also an indication of low flow in the filter system. Sustained low flow to the pool heater will result in cycling of the heater on the limit controls and possible opening of the relief valve.

39

Page 38 Page 40
Page 39
Image 39
Lochinvar F0600187510 service manual To Turn Off Gas To Pool Heater, Pre-Start Checklist, Starting the Filter System
Page 38 Page 40

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