LEGEND
1—Chilled Water Pump Starter
2—Condenser Water Pump Starter
3—Cooling Tower Fan Starter
4—Chilled Water Pump
5—Condenser Water Pump
6—Disconnect
7—Vents
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. Certified field wiring and di-
mensional diagrams are available on request. 23XL machines should be in-
stalled using certified drawings.
2. All wiring must comply with applicable codes.
3. Refer to Carrier System Design Manual for details regarding piping techniques.
4. Wiring not shown for optional devices such as:
• remote start/stop
• remote alarm
• optional safety device
• 4 to 20 mA resets
• optional remote sensors
Fig. 27 — Typical 23XL with Optional Unit Mounted Starter (Frame 1 and 2 Machines)
27
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