EWELLY EW-T205L User Manual

Version：T205L.19.05.04
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现时温 度
设定温 度
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现时温度
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set tem p
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现时温度
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set tem p
tempe r ature
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现时温度
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set te m p
temp e ratu r e
EW-T2 05 L
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现时温度
设定温度
set tem p
tempe r ature
EW-T2 05 L
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现时温度
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set te m p
temp e ratu r e
EW-T2 05 L
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现时温度
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set tem p
tempe r ature
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现时温度
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set te m p
temp e ratu r e
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EW-T2 05 L
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现时温度
设定温度
set tem p
tempe r ature
EW-T2 05 L
SET
现时温度
设定温度
set te m p
temp e ratu r e
EW-T2 05 L
SET
现时温度
设定温度
set tem p
tempe r ature
EW-T2 05 L
SET
现时温度
设定温度
set te m p
temp e ratu r e
EW-T2 05 L
SET
现时温度
设定温度
set tem p
tempe r ature
EW-T2 05 L
SET
现时温度
设定温度
set te m p
temp e ratu r e
EW-T2 05 L
SET
现时温度
设定温度
set tem p
tempe r ature
EW-T2 05 L
SET
现时温度
设定温度
set te m p
temp e ratu r e
EW-T2 05 L
SET
现时温度
设定温度
set tem p
tempe r ature
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现时温度
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set te m p
temp e ratu r e
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现时温度
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set tem p
tempe r ature
EW-T2 05 L
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现时温度
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set te m p
temp e ratu r e
EW-T2 05 L
SET
现时温度
设定温度
set tem p
tempe r ature
EW-T2 05 L
SET
现时温度
设定温度
set te m p
temp e ratu r e
EW-T2 05 L
SET
现时温度
设定温度
set tem p
tempe r ature
EW-T2 05 L
SET
现时温度
设定温度
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temp e ratu r e
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SET
现时温度
设定温度
set tem p
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tempe r ature
Welcome to choose our instruments. This micro-
computer temperature controller is specialized
designed for refrigerator and freezer, easy-to-use,
accurate control, and strong anti-interference. Our
sensor is precisely made and sealed. It is moisture
proof, therefore its performances are more stable and
reliable.
1 : AC220V ±10％ 50HZ/60HZ
2 : Compressor relay 30A/220V/AC, can be
used directly in loads lower than 30A, others are 5A/220V/AC
(4-OFF).
3 ：≤3W
4 : －10℃～50℃ R H≤90%
5 ：—45℃～45℃ (- 40℉~120℉)
6 ：＞-20℃ is 0.1℃/1℉
≤-20℃ is 1℃/1℉
： ＞- ℃ is ±0 .5℃/℉
≤-20℃ is 1℃/1℉
8. Input: 1-OFF temp. sensor; 1-OFF defrost sensor
： × ×
×
. Operating voltage
. Output Load
. Power Consumption
. Working environment
. Control Range
. Resolving
7. Accuracy 20
9. Overall Dimension 160mm(length) 45mm(width)
81mm(high)
10. Hole Size: 138mm(length) 32mm(width)
Microcomputer Thermostat Serial
-EW-T205L Operation Manual
Technical Specifications：
Appearance Panel
1. Temp. control setting: Press to display the set temp., press
or to change set temperature. Set temp.≤-20℃ is 1℃, Set
temp.＞- 20℃ is 0. 5℃.
2. Parameters setting: Hold key for 6s to enter the manual, it
display , then press
If the password is incorrect, it display and the password is
hidden, parameters are read only and cannot be changed.
3. To display temp. of defrost sensor: Press under unsetting mode.
It displays temp. of defrost sensor and does not display current temp.
4. Press and hold for 5s, it displays the defrost mode or defrost
termination remaining time.
5. Press and hold to force to defrost.
6. Press for 6s, the display will flash, and all parameters are
restored to factory default values. Restart the instrument after
parameters are reset.
7. Press , the lighting relay closes and indicator turns on, then
press again, the lighting relay is off and the indicator turns off.
8. Press for 3s to power off the thermostat, then press again
for 3s to turn on the thermostat.
or to enter menu password, after
entering password, press to enter menu setting, it displays ,
then press continuously to display following parameter codes in
sequence:
Operation Instructions
Display Instruction：
Password setting, press for 6s, it displays PA and
figures 00 , then press or to set password,
then press again, it displays LS.
When it displays LS , press or to modify temp.
from -50℃/-40℉~set temp. -1 ℃/℉.
Press again, it displays HS, then use or to
modify high temp. limit, from set temp.~ 50℃/140
℉.
Press again, it displays d, then use or to
modify return temp. difference, setting range is
1~ 10℃/36℉.
Press again, it displays Pt, then use or to
modify compressor start time delay, setting range is
0~10min.
Press again, it displays CA, then use or to
modify room temp. calibration, setting range is -15
~15℃/-60~60℉.
Press again, it displays Cb, then use or to
modify defrost sensor temp. calibration, setting
range is -15~15℃/-60~60℉.
Press again, it displays F0, then use or to
modify defrost type, 00 is electrical defrost and 01
is hot gas defrost.
Press again, it displays F1, then use or to
modify defrost time, the setting range is 1~60min.
Press again, it displays F2, then use or to
modify defrost cycle, the setting range is 0~99hrs.
Press again, it displays F3, then use or to
modify defrost termination temp., the setting range
is 0~35℃/30~110℉.
Press again, it displays F4, then use or to
select fan running mode, 0 is fan runs or stops synch-
ronically and 1 is normally open.
Press again, it displays F5, then use or to
modify dripping time after defrost, the setting range
is 0~20mins.
Press again, it displays F6, then use or to
select fan re-start mode after defrost, “F7” represe-
nts time, and “F8” represents temperature.
Press again, it displays F7, then use or to
modify fan start delay time after defrost, the setting
range is 0~20mins.
Press again, it displays F8, then use or to
modify fan start temp. after defrost, the setting
range is -20~20℃/-4~68℉.
Press again, it displays CF, then use or to
select the unit of temperature, ℃/℉.
Press again, it displays CPR, then use or
to change password (default 00~99).
Press again, it displays bF, then use or to
set buzzer, 00 is alarm without sound, 01 is alarm
with sound.
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EWELLY EW-T205L Specifications

General

Temperature Range	5°C to 35°C
Accuracy	±0.5°C
Display	LCD
Output	Relay
Installation	Wall-mounted
Control Type	Touch