SF-548N temperature humidity wine cabinet controller
"
Features
Mini-sized and integrated intelligent control.
Temperature display/Temperature control/Automatic heating and cooling control/
Humidity display /Humidity control/ Manual, automatic defrost/
Light control/Evap. Fan control/Parameter looking/
Value storing/Self testing
Technical Data
Temperature sensor: two sensors, NTC,3m(L), neither positive nor negative (Accuracy:±1%)
Humidity sensor: one, 3m(L) (Accuracy:±5%)
Range of temperature display: -45~120℃(-49~248℉)
Resolution: 01℃(02℉)
Range of set temperature : 15~25℃(59~77℉)
Factory default:15℃(59℉)
Range of humidity display:00~100%RH
Range of set humidity:55~75%RH
Display panel dimension:208mm(Length) ×64mm(Width)×40mm(Depth)
Mounting hole dimension: 192.5mm(Length) × 58mm(Width)
Main frame dimension:150mm(Length)×130mm(Width)×55mm(Depth)
Temperature of the operating environment:-10~60℃(14~140℉)
Relative Humidity:20%~90%(Non-condensing)
Relay output contact capacity:
Compressor: N.O.30A/250VAC
Heater:
N.O.12A/250VAC
Evap. Fan: N.O.10A/250VAC
Humidifier: N.O.10A/250VAC
Light: N.O.10A/250VAC
Paramete
Paramete | Function | Set range | Default |
PA | Password | 00~50~99 | 00 |
E1 | Lower set point limit |
-35℃
-31℉ ~set temp.
|
15℃
59℉
|
E2 | Higher set point limit |
~set temp.~ 50℃
122℉
|
25℃
77℉
|
E3 | Refrigeration hysteresis |
01~20℃
02~36℉
|
25℃
77℉
|
E4 | Heating hysteresis |
01~20℃
02~36℉
|
02℃
04℉
|
E5 | Refrigeration delay start | 00~10min | 03 min |
E6 | Heating delay start | 00~10 min | 01 min |
E7 | Offset on room temp. |
-20~20℃
-36~36℉
|
00℃
00℉
|
E8 | Offset on evap. Temp. |
-20~20℃
-36~36℉
|
00℃
00℉
|
E9 | Offset on humidity | -20~20% | 00% |
F1 | Max. Defrost duration | 01~60 min | 20 min |
F2 | Defrost start temp |
-10~20℃
14~68℉
|
-1℃
30℉
|
F3 | Defrost interval time | 00~24hr | 2hr |
F4 | Displaying during defrost |
00=Normal display
01=Last value
before defrost
|
01 |
F5 | Defrost termination temp. |
0~20℃
32~68℉
|
8℃
46℉
|
CF | Temperature unit | ℃=Celsius ℉=Fahrenheit | ℃ |
D1 | Fan delay stop | 00~60 min | 1 min |
D2 | Fan control |
00=synchronized with heating, humidify,
and the compressor, stop when defrost
01=synchronized with heating, humidify,
and the compressor, start when defrost
02= keep working, start when defrost
03= keep working, stop when defrost
|
01 |
D3 | Alarm delay time | 00~60min | 2 min |
HA | High temp. Alarm |
Lo~50℃
122℉
|
40℃
104℉
|
LO | Low temp. Alarm |
-30℃
-22℉~HA
|
08℃
46℉
|
A0 | Humidity control |
00=invalid(display only)
01=valid
|
01 |
A1 | Lowest humidity display | 00~50% | 45% |
A2 | Highest humidity display | 50~99% | 85% |
A3 | Lowest set humidity | 00%~set humidity | 55% |
A4 | Highest set humidity | set humidity~95% | 75% |
A5 | Humidify hysteresis | 01~30% | 05% |
A6 | Humidify delay start time | 00~120s | 60s |
B1 | Dehumidify hysteresis |
01~20℃
02~36℉
|
02℃
04℉
|
B2 | Dehumidify time | 01~90min | 50 min |
T1 | Force dehumidify interval | 05~90 min | 50 min |
T2 | Force dehumidify time | 01~90 min | 10 min |
P0 | Light duration |
00~120min
(00 is infinite long)
|
00 min |
P1 | Sterilization cycle |
00~24hr
(00, cancel the sterilization)
|
00hr |
P2 | Sterilization time | 01~90 min | 20 min |
LE | Back light mode control |
00=energy saving
01=energy consumption
|
00 |
CE | Display language | Cn= Chinese En=English | Cn |
CPA |
Change menu
password
|
00~ 99
(if set 00, means cancel locking)
|
00 |
"
-
Mandy Lam
Lynn Mai -
Kay
Carmen Chan - Tel (0086)760-88787946
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