8514-296-001 REV K page 50
2.11.3
CONTROLS TRANSFORMER (208-240V 60 Hz models only)
The controls transformer is located inside the control trough and
steps a range of 208 to 240 volts down to 115 volts. There are two
terminals on the controls transformer for the primary (incoming)
power. Use the terminal marked “208V” for power supplies
between 208 and 219 volts. Use the terminal marked “240V” for
power supplies between 220 and 240 volts. Refer to the following
for control transformer connections.
60 Hz Control Transformer Connections
2.11.4
CONTROLS TRANSFORMER (230V 50 Hz models only)
The controls transformer is located inside the control trough and
steps a range of 180 to 255 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 180 and 229 volts. Use the terminal marked “L1 230V” for
power supplies between 230 and 255 volts.
50 Hz Control Transformer Connections