Features
Temperature display
Temperature control
Defrost by turning off
Self testing/Power switch
Technical Data
Range of temperature displayed:-50℃~150℃(-50~302℉)
Range of set temperature:-50℃~25℃(-50~32℉)
Accuracy:±1℃(1℉)
Temperature sensor: NTC, one sensor, 2 meters (Neither positive nor negative, white)
Compressor :NO. 30A/250VAC
Light: NO. 3A/250VAC
Dimension:208(Length)×64(Width)×40(Depth)mm
Mounting hole dimension:192.5(Length)×58(Width)mm
Parameters
Parameter | Function | Set range | Default |
PAS | Password | 00~99 | 15 |
E1 | Lower setpoint limit | -50℃/-50℉~Set temp. | -25℃/-13℉ |
E2 | Higher setpoint limit | Set temp.~45℃/113℉ | 20℃/68℉ |
E3 | Temp.hysteresis | 00~40℃/00~72℉ | 04℃/07℉ |
E40 | Comp. start delay time | 00~10Min | 2Min |
E41 | Delay starting time | 00~10Min | 2Min |
E5 | Offset on room temp. | -20~20℃/-36~36℉ | 00℃/00℉ |
C7 | Comp. force termination time | 00~120Min | 15Min |
C8 | Comp. force running timeforce running time |
00=compressor stop 01~120min=starting time |
30Min |
d1 | Display type |
00=display current cold room actual temp. 01=display no more than “set temp.+E3+d2” 02=fixed display set temp. |
00 |
d2 | Display increment | 00~30℃/00~54℉ | 05℃/09℉ |
db | Display resolution | 0.1/1 | db |
Circuit diagram