Carrier Centrifugal Liquid Chiller 19EX - Manual (Page 26)

LEGEND
Factory Wiring
Field Wiring
Oil Pump Terminal
Power Panel Component Terminal
Fig. 19 — Oil Pump Wiring
19EX SHOWN
LEGEND
1 — Chilled Water Pump Starter
2 — Condenser Water Pump Starter
3 — Cooling Tower Fan Starter
4 — Condenser Water Pump
5 — Chilled Water Pump
6 — Disconnect
7 — Oil Pump Disconnect (See Note 5)
8 — Free-Standing Compressor Motor Starter
9 — Chiller Auxiliary Power Panel
Piping
Control Wiring
Power Wiring
NOTES:
1. Wiring and piping shown are for general point-of-connection only
and are not intended to show details for a specific installation. Cer-
tified field wiring and dimensional diagrams are available on re-
quest.
2. All wiring must comply with applicable codes.
3. Refer to Carrier System Design Manual for details regarding pip-
ing techniques.
4. Wiring not shown for optional devices such as:
• Remote Start-Stop
• Remote Alarms
• Optional Safety Device
• 4 to 20 mA Resets
• Optional Remote Sensors
5. Oil pump disconnect may be located within the enclosure of Item
8 — Free-Standing Compressor Motor Starter.
6. Water piping to the oil cooler is required on FA compressors.
Fig. 20 — 17/19EX with Free-Standing Starter
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