Heatcraft Refrigeration Products 25001401, Installation And Operation Manual

Page: 21 / 36

21
System Defaults
29310103 (Blue) 29310101 (Green)
PARAMETERS CODE AIR ELECTRIC AIR ELECTRIC
Refrigerant rEF R-404A R-404A R-22 R-404A
Box Temperature bot 35°F -10°F 35°F -10°F
Superheat SUP 7°F 7°F 8°F 8°F
Slave Evaporator SLA No No No No
Demand Defrost Enable ddF N/A Off N/A N/A
No. of Defrost per Day dFn 2 4 2 4
Defrost Fail-safe time dFF 40 min. 30 min. 40 min. 30 min.
Defrost End Temperature dFt 45°F 60°F 45°F 60°F
Defrost Delay Start Time dFS 0 hrs. 0 hrs. 0 hrs. 0 hrs.
Alarm High Temperature ALH 50°F 5°F 50°F 5°F
Alarm Low Temperature ALL 30°F -15°F 30°F -15°F
Alarm Time ALt 60 min. 60 min. 60 min. 60 min.
Temperature Units F-C °F °F °F °F
Evaporator Fan Stir Cycle FnS Off Off N/A N/A
Spare Temp
Sensor
(Supplied by Others)
Outdoor Temp
Sensor
(Supplied by Others)
Table 1. Resistance/Temperature Specification
Temperature °F Ohms Temperature °F Ohms
104 5,320 32 32,650
86 8,060 23 42,330
77 10,000 14 55,330
68 12,490 5 72,950
59 15,710 -4 97,070
50 19,900 -13 130,410
41 25,400 -22 176,960
Table 2. System Defaults