T-340
4–54
Table 4–9 DataCORDER Pre-trip Result Records
Test
Title
Data
1-0
Heater On
Pass / Fail / Skip Result, Change in currents 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
Transducer Test
Pass / Fail / Skip
6-3
Suction Pressure
Transducer 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 values 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 tempera
-
ture (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 temperature
(RRS) over last recording interval.
