Note that the DC power for the Isolated Circuits is always coming directly from the battery or the charging circuit when 120 VAC power is applied to the RV (green arrows).
This action also disconnects the RV battery from the branch circuits and places it on charge (blue arrows). Now the converter feeds DC Power to the branch circuits (red arrows). This DC power is also fed to the Relay Coil, which in turn pulls down the center arm of the Relay so that it makes contact with the lower N.O. It is then fed through the Diode Rectifiers, which convert this AC Voltage to 13.8 VDC. When AC power is applied, the Transformer reduces the 120 VAC down to 13.8 VAC (Alternating Current).
#Blinking light power converter rv tv#
The Isolated Circuits for the Radio, TV or Stereo are connected directly to the battery positive terminal. See figure 2 below for operation when AC power is applied. The RV battery is supplying 12-volt power (Red Arrows ) to the RV branch circuits through the N.C. In Figure 1 shown above no AC power is connected to the RV. Continue to hold the button until the light blinks slowly indicating the converter is now in the. In this video, RV maintenance and repair expert Dave Solberg walks you through the process of RV distribution center troubleshooting.
#Blinking light power converter rv series#
The handy one-page charts for each of the five series layouts in the graphic form a sequence of yes-and-no questions for technicians to answer about the problem. Diode Rectifier – Converts the 13.8 Volts AC from the Transformer secondary output to approximately 13.8 Volts DC (Direct Current) WFCO Electronics now provides step-by-step, online troubleshooting guides for its different power centers and deck mount converters.Transformer – Reduces the 120 VAC from the Shore Power Cord down to approximately 13.8 Volts AC (Alternating Current) at its secondary output.Power Converters.How They Operate Power Converters consist of the following components
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