LG PTAC Type, Книга данных о продукте

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Accessories 66
Controller accessories 6RWU0-03A
PTAC
5) Now for 208/230 volt units, remove and discard the white lead from the wire assembly. For 265 volt units, remove and
discard the red lead from the wire assembly.
* For 208/230 volt units and 265 volt units refer to notes given below.
6) Remove the retaining ring, which holds the threaded conduit and the metal box together, from the straight conduit clamp.
Insert the three wires into the metal box through one of the two openings in the box. Replace the hole cover grommet into
the unused hole to prevent objects from entering the box.
7) After inserting the wires, replace the retaining ring back on the conduit clamp inside the metal box and tighten the ring
securely so that it holds the conduit firmly.
8) The three wires extending from the metal box to the incoming power opening are inserted in such a way that approxi-
mately 20inches (508mm) of the wires protrude through the opening.
9) Attach the metal box to the chassis once again. Then, finally insert the wire tie into the _ inch diameter hole located just
above the incoming power opening. Tie all wires together securely with the wire tie as shown in the figure below.
208 / 230 Volt Units
a) After removing the white lead from the wire assembly, connect the black lead to the line-2 terminal on the control board.
b) Connect the red lead to the common (C) terminal of the capacitor and then connect the ground wire to the partition panel
where the ground wire of the power cord was located earlier. For grounding, use the supplied ground screw (green color).
c) Then connect the red lead wire of the wire assembly at the junction box to the red lead of the field power source and simi-
larly, connect the black lead of the wire assembly at the junction box to the black lead of the field power source. After that
connect the ground wire too from the field power source to the ground wire of the wire assembly at the junction box.
d) Install the junction box cover plate and reinstall the control panel assembly.
265 Volt Units
a) After removing the red lead from the wire assembly, connect the black lead to the center terminal of the fuse holder.
b) Connect the white lead to the common (C) terminal of the capacitor and then connect the ground wire to the partition
panel where the ground wire of the power cord was located earlier. For grounding, use the supplied ground screw (green
color).
c) Then connect the white lead wire of the wire assembly at the junction box to the white lead of the field power source and
similarly, connect the black lead of the wire assembly at the junction box to the black lead of the field power source. After
that connect the ground wire too from the field power source to the ground wire of the wire assembly at the junction box.
d) Install the junction box cover plate and reinstall the control panel assembly.
Right Side of Chassis
3/16 Inch
Diamenter Hole
Back of Control Panel
Electrical Supply Wires
Wire Tie