Instruction/ maintenance manual of the product EB-EWU-02 Lochinvar
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The information contained in this manual is intended for use by qualified pr ofessional installers, service technicians or gas suppliers. Consult your local expert for pr oper installation or service procedur es. 1. This appliance does not have a pilot.
1. STOP! Read the safety information above. 2. T urn off all electrical power to the appliance. 3. Remove the upper front access panel 4. T urn the power switch on the inside of the cabinet to "OFF" position. 5. Set the thermostat to the lowest setting.
This appliance is supplied with a relief valve(s) sized in accordance with ASME Boiler and Pressure V essel Code, Section IV ("Heating Boilers"). The relief valve(s) is installed in the vertical position and mounted in the hot water outlet. No valve is to be placed between the relief valve, and the appliance.
The combustion air supply must be completely free of any chemical fumes which may be corrosive to the appliance. Common chemical fumes which must be avoided are fluorocarbons and other halogenated compounds, most commonly present as refrigerants or solvents, such as Freon, trichlorethylene, perchlorethylene, chlorine, etc.
2. Using the view port, located below the water connections, visually check main burner flames at each start up after long shutdown periods or at least every six months. FIG . 4 Burner Flame Patterns a. Normal Flame: A normal flame is blue, with slight yellow tips, with a well defined inner cone and no flame lifting.
f. Carefully reinstall combustion chamber door , jacket panels, dividers, burners, manifolds wires and hoses. Use new gasket material for proper air seal.
Set Point The Set Point knob specifies the target water temperature in degrees, Fahrenheit. After the water temperature reaches the set point, the temperature control shuts off the burners.
2/05 Printed in the U.S.A..
An important point after buying a device Lochinvar EB-EWU-02 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lochinvar EB-EWU-02 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lochinvar EB-EWU-02 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lochinvar EB-EWU-02 you will learn all the available features of the product, as well as information on its operation. The information that you get Lochinvar EB-EWU-02 will certainly help you make a decision on the purchase.
If you already are a holder of Lochinvar EB-EWU-02, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lochinvar EB-EWU-02.
However, one of the most important roles played by the user manual is to help in solving problems with Lochinvar EB-EWU-02. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lochinvar EB-EWU-02 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
