TANKLESS CE 12 KW, Информационное руководство

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800 826 5537 03/24/2017
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Check the line voltage and be sure you are receiving the proper voltage across two of the three lines of your three
phase heater.
If the output temperature is not within 3 degrees you probably have an element that is not working or you have a
computer board that is expecting more or less power going to the elements.
Shut the unit off and do an ohms test on each element as shown in step 1 above .
If all elements are good re do the continuity test on the thermostats. If they all have continuity they are good and are
not the problem.
If all the above checks out and you do not get the output you should then you should call us at 800 826 5537 for help
or at any other time during this process.