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Académie
HVAC
NATE Light Commercial Refrigeration Service Specialty
Display Case Service
Vérification des connaissances
Display Case Service
Vérification des connaissances
Vérification des connaissances
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A reach-in cooler compressor that cycles off on the overload protector every 15 minutes most likely has
A
High amperage draw due to low supply voltage, failed capacitor, or high compression ratio
B
Incorrect superheat at the evaporator outlet
C
Incorrect defrost timer pin configuration
D
An undersized condenser that is running too slowly
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