Bryant 619PHA Series User Manual

SM619PHA-03 Specifications subject to change without notice. 25
TROUBLESHOOTING BY ERROR CODE
Common Check Procedures
Temperature Sensor Check
Disconnect the temperature sensor from PCB, measure the resistance value with a tester.
Temperature Sensors.
Room temp. (T1) sensor,
Indoor coil temp. (T2) sensor,
Outdoor coil temp.(T3) sensor,
Outdoor ambient temp.(T4) sensor,
Compressor discharge temp.(Tp) sensor.
Measure the resistance value of each winding by using the multi-meter.
Compressor Checking
Measure the resistance value of each winding by using the tester.
Fig. 15 — Compressor Checking
Table 17 — Compressor Checking
POSITION RESISTANCE VALUE
ATM115D43UFZ2
Blue - Red
1.87
(20°C/68°FX)Blue - Black
Red - Blue

Bryant 619PHA Series Specifications

General

Brand	Bryant
Model	619PHA Series
Category	Air Handlers
Language	English