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Remote Starter Display Wiring
Remote mounted Wye-Delta, solid state, and across-the-line starters require field
wiring to activate the optional ammeter display or the full metering display on the
chiller’s operator interface panel. The wiring is from the D3 board in the starter to
the compressor controller and to the bias block; both located in the compressor
control panel.
Figure 13, Field Wiring for Optional Display
Control Power Wiring
The control circuit on the Daikin centrifugal packaged chiller is designed for 115-volts. Control power can be supplied
from three different sources:
1.
If the unit is supplied with a factory-mounted starter or VFD, the control circuit power supply is factory-wired
from a transformer located in the starter or VFD.
Wiring Connection on Starter for Optional Display
Option
