Wiring – Elenco Variable Voltage Power Supply Kit User Manual

Page 7

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Install the following wires as shown in Figure G.

r Cut the blue and both yellow transformer

wires so that they are 4”. Strip 1/4”
insulation off the ends.

r Solder one of the yellow wires from the

transformer to PC Board P1 and the
other to P3.

r Solder the blue wire from the transformer

to the PC board hole P2.

r Solder the red wire from the P5 to the

end of the the red binding post.

r Solder the red wire from the P4 to the

end of the the black binding post.

r Install the PC Board into case by lining

up the shaft of the pot and the LED with
the holes in the case, and then pressing
PC board into place. Flip the case around
and install the 8 x 14mm flat washer and
7mm nut as shown in Figure H.

r Turn the shaft on the pot fully counter-

clockwise. Push the knob onto the shaft
so that the line on the knob lines up with
the end of the circle on the front panel as
shown in Figure I. If the knob is loose on
the pot shaft, insert a screwdriver in to
the slot and expand the slot slightly. If the
knob has a set screw, tighten the set
screw located on the side of the knob.

WIRING

Figure G

Figure I

Figure H

Yellow wires

Red wires

Blue wire

Red binding post

Black binding post

7mm Nut

8 x 14mm

Flat washer

Knob

Line on

knob

Flat head

screwdriver

blade

Pot shaft

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