Troubleshooting - Carrier 50XZ024 Installation, Start-Up And Service Instructions Manual

FEEDER TUBE
Fig. 30—Defrost Thermostat
NOTE: The defrost thermostat must be located on the liquid side
of the outdoor coil on the bottom circuit and as close to the coil as
possible.
STUB TUBE
DEFROST
THERMOSTAT
C99029
27

TROUBLESHOOTING

Refer to the Cooling and Heating Troubleshooting Chart (Table 7)
for troubleshooting information.
START-UP CHECKLIST