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SF-479

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Description

Features 

Humidity display

Temperature control

Defrost control

Light control / Power switch

Value storing / Self-testing

 Evap. Fan control

 

Technical Data 

Temperature display range: -45~99℃

Set temperature range: -45~+75℃

Accuracy: ±01℃        

Temperature sensor: NTC, one sensor(neither positive nor negative)2m(L)

Compressor relay : 30A/250VAC

Heater:  N.O. 10A/250VAC

Others:  N.O. 5A/250VAC

Dimension: 181mm( )×41mm(W)×68mm(D)

Mounting hole dimension: 138mm( )×32.5mm(W)


Parameters  

Paramete

Function

Set range

Default

PA

Menu password

00~50~99

82

E1

Lower set point limit

-45℃~retain freshness set temp.

00℃

E2

Higher set point limit

retain freshness

set temp.~75℃

30℃

E3

Refrigeration Hysteresis

01~20℃

04℃

E4

Heating hysteresis

01~20℃

06℃

E5

Refrigeration start delay time

00~10Min

02Min

E6

Heating start delay time 

00~10Min

00Min

E7

Refrigeration and heating

00~90Min

15Min

E8

Offset on room sensor

-20~20℃

00℃

E9

Offset on humidity sensor

-20~20%

00%

P1

Light duration time 

00~180 min

00 is infinite length

00min

C1

High temp. alarmvalue

C2~75℃

45℃

C2

low temp. alarmvalue

-45℃~C1

-35℃

C3

Alarm delay time

00~60min

2min

C4

Alarm hysteresis

01~10℃

02℃

F1

Defrost duration

01~90min

20min

F2

Defrost interval

00~24hours

4hr

F4

Display when defrost

00=normal display

01=locked display

00

 

 

 

 

 

H1

 

Fan control

H1=01synchronized with heater and comp., off  when defrost

H1=02synchronized with heater and comp., open when defrost

H1=03 keep running, open when defrost

H1=04  keep running, close when defrost

82

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  • SF-479

    Categories:

    Products

    File size:

    106KB

    Time:

    2020-10-31 11:06:00

    Dependent population:

    All

SF-479
Categories:
Products
File size:
106KB
2020-10-31 11:06:00
Dependent population:
All
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