Trouble Analysis Guide - Trane WCVS 270 Installation Operation & Maintenance

POSSIBLE
SYMPTOMS
Hunting TXV
Compr Amps HI/LO
High sub - cooling
Low sub-cooling
Moisture indication
HPCO Failure
LPCO Failure
Noisy compressor
Suction line frosting
Bubbles in sight
Low Suction P
High Suction P
Low Discharge P
High Discharge P
Low Superheat
Hight Superheat

Trouble Analysis Guide

Note: Always verify instrumentation prior to making any changes.
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