1.
.
Parameter lock: Hold press for 5 seconds, lock indicator
lighting and enter to locking state. This parameter can only query,
cannot be adjusted, but constant temperature can be adjusted.
Unlock: Hold press for 5 seconds to locking light off, parameter
lock release.
Temperature setting
：
。
2.
Data setting
：
Press gently to display controlling
temperature
press or to change controlling temperature.
Press for 6 seconds for setting. On entering
setting
，
will be displayed. Then Press to set
.
3
版 本 ：
T206B.12.03.19
Microcomputer Thermostat Serial
《
EW-T206B
》
Directions
ELIWELI is an enterprise which is speciallized in pro
-ducing eletronic controller.We always insist that quality
of product and best service is our goal.
Our sensor is especially precisely made and sealed; it
is moisture-proof , therefore its performances are more
1 .
2.
3.
4 .
5.
6 .
℃
7.
8 .
9.
Operating voltage
Load
Power Consumption
Working environment
Control Range
50
50
Resolving Power
Accuracy
Overall Dimension
80(length)
32(wide)
70(high)mm
71(length)
29(wide)mm
:AC220V
±
10
％
50HZ/60HZ
Output
:Compressor relay 10A/220V/AC
：≤
3W
:
－
10
℃～
50
℃
R H
≤
90%
：—
℃～
℃
：
1
℃
：±
1
℃
Input signal
：
one line NTC-sensor input.10k
×
2m
：
×
×
Hole Size
×
:
Press three times, then press or
select
t
emperature difference
of 1
to
15
.
℃
℃
Press one time, then press or
select the lower temperature limits:
-50
℃
to the set temperature-
1
℃.
Press twice, then press or
select the higher temperature limits:
the set temp
1
℃
to
-50
℃.
Press five times, then press or
to select the temperature correction of
-15
to 15
.
℃
℃
Press four times, then press or
to select the delay time starting: 0
~ 5
minutes
.
Error symbol: when the sensor
short-circuit or
open circuit
"EI" will displayed. Enter
1.The voltage must accord with controller's demand. The
voltage's deviation is no more than
±
5%.
2.The loop of sensor is possible to keep away from the
loop of power.
3.The sequence of line's must have been connected
Properly.
Set
PV
SV
！
。
C
Set
PV
SV
！
。
C
Set
PV
SV
！
。
C
Set
PV
SV
！
。
C
Set
PV
SV
！
。
C
Set
PV
SV
！
。
C
/
Defrost operation cycle:
automatic defrost interval 0-
99 hours
Set
PV
SV
！
。
C
Defrosting time: defrosting
exit time: 0-99 minutes
Set
PV
SV
！
。
C
Defrost parameter settings: Hold press and six seconds
then enter to the defrosting parameter setting procedure. When
enter setting, F1 will displayed, and then press can be changed
the parameters of F1 and F2, and press and to change the
setting value
.
Error symbol: when the
temperature is over the set value of
HS, the "HH" will displayed. Enter
the failure mode of operation
Set
PV
SV
F
。
！
。
C
Error: when temperature over the
set value of LS
，
"LL" symbol
appears. Stop running
Set
PV
SV
！
。
C
The failure mode of operation: run 45 minutes, stop 1
5 minutes cycle. Until the failure disappears.
Set
PV
SV
！
。
C
Refrigerating Indicator
Defrosting Indicator
Trouble Indicator Forcible Defrosting Key
Setting Key
Current Temperature
Setting Indicator
Fault display and processing:
Defrosted
relay
5A/220V/AC
Locking Indicator
Technical Specifications
Brief on Operation
Demand of install
Brief on Controlling Procedure
