Carrier 19FA Series Installation Instructions Manual page 28

50/60 hz hermetic centrifugal liquid chillers hfc-134a
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Click here for Figure 16 — Compressor Terminal Arrangement 18-Lead, Top Inlet
Click here for Figure 17 — Compressor Terminal Arrangement 18-Lead, Side Inlet
High Voltage Units
High-voltage units require special terminal preparation. Follow local electrical codes for high-
voltage installation. Vinyl tape is not acceptable; a high voltage terminal methods must be used.
Connect Power Wires to Oil Pump Starter
See
Figure
18. Connect power wires to oil pump starter mounted in machine power panel.
Use separate fused disconnect or circuit breaker as shown on job wiring diagrams and
Figure
25. Check that power supply voltage agrees with oil pump voltage. Follow correct
phasing for proper motor rotation.
CAUTION
Do not punch holes or drill into the top surface of the power panel. Knockouts
are provided in the bottom of the power panel for wiring connections.
!
CAUTION

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