IOMM A-C Cond-1 Installation Manual for Models ACH, ACX ...

Voltage for 208/230 motors not less than 195 volts or more than 253 volts. All other voltages must be within 10% of nameplate ratings. Phase imbalance not to exceed 2%. All controls and safety switch circuits properly connected per wiring diagram. Factory installed wiring must not be changed without written factory approval. ................
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