Series CR Installation Manual PDF - Myers Power Products, Inc.
Series CR Installation Manual PDF - Myers Power Products, Inc.
Series CR Installation Manual PDF - Myers Power Products, Inc.
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to the input block marked “Neutral” and connect the ground wire to the compression lug next to<br />
the input terminal block. For 3-wire input: connect each hot wire to each of the input block<br />
positions marked “Line”, connect the common wire to the input block marked “Neutral” and the<br />
ground wire to the compression lug next to the input terminal block. For 4-wire input: connect<br />
each hot wire to each of the input blocks marked “Line”. Phasing must be clockwise rotation –<br />
i.e. Phase B lags Phase A, connect the common wire to the input block marked “Neutral” and<br />
ground wire to the compression lug next to the input terminal block.<br />
INSTALLING AC OUTPUT WIRES:<br />
12. Connecting load wires without system distribution circuit breakers – connect load wires to the<br />
system’s terminal block labeled “OUTPUT”. Connect hot wire(s) to the output block marked<br />
“Nor. On”, the common wire(s) to the output block marked “Neutral” and the ground wire(s) to<br />
the compression lug next to the output terminal block. Emergency only load hot wires must be<br />
connected to the optional circuit on the output terminal block labeled “Nor. Off”.<br />
Connecting load wires with system distribution circuit breakers – connect the hot wire from each<br />
branch circuit to a circuit breaker and connect the common wire from each branch circuit to the<br />
neutral connection bar.<br />
Figure 4.1 AC Input and Output connections<br />
17<br />
114306E—Install/User <strong>Manual</strong>
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