Contents

Optional Pumpout System Maintenance

Optional Pumpout Compressor Oil Charge

Optional Pumpout Safety Control Settings

Ordering Replacement Chiller Parts

Troubleshooting Guide

Overview

Checking the Display Messages

Checking Temperature Sensors

Resistance Check

Voltage Drop

Check Sensor Accuracy

Dual Temperature Sensors

Checking Pressure Transducers

Transducer Replacement

Control Algorithms Checkout Procedure

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Carrier PC211 Optional Pumpout System Maintenance, Ordering Replacement Chiller Parts, Checking Pressure Transducers