Diagram For Testing The Wrga-02 Without Generator - WEG WRGA-02 Manual De Instalación, Operación Y Mantenimiento

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20.

DIAGRAM FOR TESTING THE WRGA-02 WITHOUT GENERATOR

Below is the connection diagram for bench testing the regulator to verify proper operation of the equipment.
NOTES
1. A setup for single-phase sensing voltage should be done.
ATTENTION
1. The lamp voltage must be the same voltage applied on the input. The figure 20.1 shows an
example using a 220V/100W lamp.
30 l Automatic Voltage Regulator – GRT7-TH4-R2
220V/100W lamp or resistor for rated current.
Voltage variation 170 to
250Vac
Input 220Vac
Figure 20.1 - Regulator connection without generator.