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8514-300-001 REV PR
7.1.12
Controls Transformer
The controls transformer is located inside the control trough and steps a range of 175 to 260
volts down to 24 volts. There are two terminals on the controls transformer for the primary
(incoming) power. Use the terminal marked “L1 200V” for power supplies between 175 and 229
volts. Use the terminal marked “L1 230V” for power supplies between 230 and 260 volts.
7.1.12.1 Control Transformer Connecons
Figure 7-38 Control Transformer Connecons Details