Hitachi WR 16SE Repair Manual page 10

Carefully ensure that wiring is accomplished as illustrated below, because incorrect wiring will result in
inadequate or reverse rotation.
Fig. 7 • Wiring diagram
Stator IGBT PCB [28]
Insert the earth terminal here
among the housing rib, screw
boss, and Stator IGBT PCB [28].
Push the connector cable and
internal wire into the wiring
groove for internal wires.
Push the connector cable and
internal wire into a gap between
the Switch [32] and housing (A).
Housing (A)
Wiring diagram
Be careful not to pinch the connector cable
and internal wire with the screw boss.
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Switch [32]