Carrier 69NT40-561-300, Operation And Service Manual

Page: 96 / 174

T-365 4–62
Table 4–6 DataCORDER Pre-Trip Result Records
TEST NO. TITLE DATA
1-0 Heater On Pass/Fail/Skip Result, Change in current for Phase A, B and C
1-1 Heater Off Pass/Fail/Skip Result, Change in currents for Phase A, B and C
2-0 Condenser Fan On Pass/Fail/Skip Result, Water pressure switch (WPS) - Open/
Closed, Change in currents for Phase A, B and C
2-1 Condenser Fan Off Pass/Fail/Skip Result, Change in currents for Phase A, B and C
3-0 Low Speed Evaporator Fan On Pass/Fail/Skip Result, Change in currents for Phase A, B and C
3-1 Low Speed Evaporator Fan Off Pass/Fail/Skip Result, Change in currents for Phase A, B and C
4-0 High Speed Evaporator Fan On Pass/Fail/Skip Result, Change in currents for Phase A, B and C
4-1 High Speed Evaporator Fan Off Pass/Fail/Skip Result, Change in currents for Phase A, B and C
5-0 Supply/Return Probe Test Pass/Fail/Skip Result, STS, RTS, SRS and RRS
5-1 Secondary Supply Probe (SRS)
Test Pass/Fail/Skip
5-2 Secondary Return Probe (RRS)
Test Pass/Fail/Skip
6-0 Discharge Thermistor Test Pass/Fail/Skip
6-1 Suction Thermistor Test Pass/Fail/Skip
6-2 Discharge Pressure Sensor Test Pass/Fail/Skip
6-3 Suction Pressure Sensor Test Pass/Fail/Skip
6-4 Compressor Current Draw Test Pass/Fail/Skip
6-5 Compressor Leak Test Pass/Fail/Skip
6-6 Economizer Valve Test Pass/Fail/Skip
6-7 Digital Unloader Valve Test Pass/Fail/Skip
6-9 Liquid Injection Valve Test (If
Equipped) Pass/Fail/Skip
6-10 Electronic Expansion Valve Test Pass/Fail/Skip
7-0 High Pressure Switch Closed Pass/Fail/Skip Result, AMBS, DPT or CPT (if equipped) Input
values that component opens
7-1 High Pressure Switch Open Pass/Fail/Skip Result, STS, DPT or CPT (if equipped) Input val-
ues that component closes
8-0 Perishable Mode Heat Test Pass/Fail/Skip Result, STS, time it takes to heat to 16°C (60°F)
8-1 Perishable Mode Pulldown Test Pass/Fail/Skip Result, STS, time it takes to pull down to 0°C
(32°F)
8-2 Perishable Mode Maintain Test Pass/Fail/Skip Result, Averaged DataCORDER supply tem-
perature (SRS) over last recording interval.
9-0 Defrost Test Pass/Fail/Skip Result, DTS reading at end of test, line voltage,
line frequency, time in defrost.
10-0 Frozen Mode Heat Test Pass/Fail/Skip Result, STS, time unit is in heat.
10-1 Frozen Mode Pulldown Test Pass/Fail/Skip Result, STS, time to pull down unit to -17.8°C
(0°F).
10-2 Frozen Mode Maintain Test Pass/Fail/Skip Result, Averaged DataCORDER return tem-
perature (RRS) over last recording interval.