22
System Defaults
Table 2. System Defaults
PARAMETERS CODE AIR ELECTRIC
Refrigerant
rEF
R-22 R-404A
Box Temperature
bot
35°F-10°F
Superheat
SUP
8°F8°F
Slave Evaporator
SLA
No No
No. of Defrost per Day
dFn
24
Defrost Fail-safe time
dFF
40 min. 30 min.
Defrost End Temperature
dFt
45°F60°F
Defrost Delay Start Time
dFS
0 hrs. 0 hrs.
Alarm High Temperature
ALH
50°F5°F
Alarm Low Temperature
ALL
30°F-15°F
Alarm Time
ALt
60 min. 60 min.
Temperature Units
F-C
°F°F
Table 1. Resistance/Temperature Specification
Temperature °FOhms Temperature °FOhms
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