Sensor Locations (P Compressor) - Carrier 23XRV Installation Instructions Manual

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Fig. 6 — Typical 23XRV Installation — Sensor Locations (Units with P Compressor)
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1 — Compressor Motor Winding Temperature (Hidden)
2 — Vaporizer Temperature
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3 — Evaporator Return Liquid Temperature (Hidden)
4 — Oil Sump Temperature
5 — Oil Sump Pressure
6 — Supply Oil Pressure
7 — Condenser Liquid Temperature (Hidden)
8 — Condenser Liquid Flow (Optional)
9 — Evaporator Liquid Flow (Optional)
10 — Evaporator Liquid Temperature (Hidden)
11 — Compressor Discharge Temperature
12 — Compressor Discharge Pressure
13 — Compressor Discharge High Pressure Switch
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14 — Inductor Temperature Switch (Inside VFD Enclosure)
15 — VFD Rectifier Temperature (Inside Power Module)
16 — VFD Heat Sink Temperature (Inside VFD Enclosure)
17 — VFD Inverter Temperature (Inside Power Module)
18 — Evaporator Temperature
19 — Condenser Pressure
20 — Condenser Liquid Level Sensor
21 — Economizer Pressure (Optional)
22 — Economizer Temperature (Optional)
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