Description
Features of Function
Mini-sized and integrated intelligent control, can control 1HP compressor directly. (Include 1HP)
Temperature Display/ Temperature Control/ Manual, automatic defrost /
Defrost by turning off compressor/High, low temperature alarm/Value Storing/ Self Testing
Specifications
Power supply: 220V~240VAC
Temperature sensor: NTC, one sensor(for cold room temp. control),2m(L)
Range of temperature displayed : -45~99℃ (-49~210℉) Accuracy: ±1℃(±2℉)
Range of set temperature: E1~E2 Factory default : 0.0℃(32.0℉)
Dimension:77(Length)×35(Width)×70(Depth)mm
Mounting hole dimension:71(Length)×29(Width)mm
Temperature of the operating environment:-10~60℃ (14~140℉)
Relative Humidity:20%~90%(Non-condensing)
Output contact capacity:
Compressor: N. O. 30A/250VAC
(Can control 1HP compressor directly, if more it needs to connect an AC contactor)
Paramete
Parameter |
Function |
Set range |
Default |
E1 |
Lower set point limit |
-49℉ -45℃ ~set temp. |
-22℉ -30℃
|
E2 |
Higher s et point limit |
Set range~122℉ 50℃ |
86℉ 30℃ |
E3 |
Temp. hysteresis |
02~18℉ 01~10℃
|
09℉ 05℃
|
E4 |
Comp. Start delay time |
00~10min |
2min |
E5 |
Offset on room temp. |
-18~18 -10~10 ℃ |
00℉ 00℃
|
E6 |
Offset on evap. temp. |
-18~18℉ -10~10℃ |
00℉ 00℃
|
F0 |
Defrost type |
00= electric heat 01= hot gas |
00 |
F1 |
Max.Defrost duration |
01~60min |
20min |
F2 |
Defrost interval time |
00~24hr |
6hr |
F3 |
Defrost termination temp. |
32~122℉ 00~50℃ |
46℉ 08℃ |
F4 |
Display during defrost |
00=normal display 01= locked display defrost starting temp. |
01 |
F5 |
Dripping time |
00~10min |
2min |
H1 |
Fan delay starting time |
00~10min |
1min |
H2 |
Fan control |
00=synchronized with comp. 01=keep working (except when defrost) |
01 |
H3 |
Fan control during defrost |
00=fan stop 01=fan start |
00 |
C2 |
High temp. alarm |
C3~230℉110℃ |
104℉ 40℃ |
C3 |
Low temp. Alarm |
-49℉-49℉~C2 |
-40℉ -40℃ |
C4 |
Alarm delay time |
00~90min |
60min |