Carrier PC211 specifications Unit-MountedWye-Delta Starter Optional

•current unbalance

•run state

These LEDs are further explained in the Check Starter and Troubleshooting Guide sections.

Unit-MountedWye-Delta Starter (Optional)

The 19XL machine may be equipped with a wye-delta starter mounted on the unit. This starter is intended for use with low-voltage motors (under 600 v). It reduces the starting current inrush by connecting each phase of the motor windings into a wye configuration. This occurs during the starting period when the motor is accelerating up to speed. After a time delay, once the motor is up to speed, the starter automatically connects the phase windings into a delta configuration.

Click here for Figure 5 — Cutler-Hammer ®Solid-State Starter, Internal View

Click here for Figure 6 — Benshaw, Inc. Solid-State Starter, Internal View

Click here for Figure 7 — Typical Starter Front View (Solid-State Starter Shown)