ex
: Setting for temperature deviation
In the ON/OFF control, it needs at regular intervals
between ON and OFF. If ON/OFF operation is activated
frequently, the relay or output contact can be damaging
quickly and it occurs the hunting(oscillating, chattering)
by virtue of external noise, and so on. To prevent these
happenings, you can set up the temperature deviation
in order to protect its relay or contact and so on.
: Delay time of the output
I n case of oper at i ng t he ON/OFF cont r ol ver y oft en.(cooler, compressor,etc)
To protect the operation machinery when re-input of the power
supply or momentary stoppage of power supply
ex
set temp.
set value
set value
when the output is ON in that case?
Relay ON if pass over 26℃ at the point while at the present
temperature increases, setting time after
The reason why the output delay time applied not
, but from start , is due to hysteresis
(deviation) interval is set to 1.0℃.
Correction of the present temp.
e
Defrost OFF time
Defrost ON time
Defrost OFF time
(4hours)
Defrost OFF time
(4hours)
defrost time
(10min)
Every 4 hours, 10 minutes defrost operation is repeated.
Defrost OFF if setting
After defrost, FAN ON delay time
Setting range:
FAN output
defrost closed
applied
output
output waiting
min,sec
sec
sec
Low temperature stoppage.
If setting temperature is 0, the is OFF
If the present temperature is less than the setting value
defrost & FAN ON.
:Fan setting Refer to the program setting
Chart
F
A
N
DEFROST
How to set the defrost by manual
1. Manual defrost ON :
if press the key for
more than 3 sec., K2LED lights on,
and starts to defrost manually,
then displays on the screen this.
2. Manual defrost OFF :
if press for 3 sec.
in ON state,
press this key
again, it turns OFF.
Or, after
turns off automatically.
and defrost resting time alternately.
OFF
OFF
ON
defrost OFF
time
defrost OFF
time
defrost
time
<
Defrost setting
>
(defrost OFF time : 4hrs)
(defrost time : 10min)
defrost
output
<FAN setting>
COMP ON : FAN OUTPUT on
COMP OFF/when defrost
; FAN output OFF
DefrostON
after defrost
COMPdelay time
ON
ON
OFF OFF
COMP ON
COMP ON
Cooler
FAN
output
* Cooler -> turn off at 0.0 C, turn on at 5.0 C, defrost output for 10 minutes every 4 hour
* FAN -> turn on while COMP output, turn off while COMP OFF and defrosting
How to operate (setting for the temperature & programs) ?
Example of using the temperature controller
Indicating ERROR on using items
This
is the damage of memory data for various of inner-DATA due to be
got nosied strongly from outside while using this items. Please request us
A/S by return. Although our controller is designed as the complementary
measures regarding these noise from outside, it is not endurable against
these noise with endlessly.
If noise(2KV) disordering become an inflow, the inner-part will be damaged.
When shows these letter
(open error),
(short error) error in sensor.
Please check sensor.
※
Above produc t ’s information can be changed to improve its quality without any
notification.
When using this product, please observe the information of caution & warning due to
give rise to disordering.
■
Head office :
L a b :
Factory :
■
A/S TEL : 051- 819- 0425~7
In case of A/S, send the malfunctions to Head office.
■
E- mail :
Homepage :
※
This device is suitable for following environment.
Surrounding temp. : 0
℃
~ 60
℃
Surrounding humi.: Less than 80%Rh
Rated volt.: 220VAC ± 10% 50/60Hz
■
Main products & developments
- Digital temp./humi. controller.
- Digital timer, Current/Volt meter
- Development of other product
Display
Functions
Range
min,sec
hour
minute
refer to the chart
Set value
at ship
REMARKS
Hysteresis(devi)
temp. setting
Temp. setting
Deviation
temp.setting
min,sec
Correction discrepancy
between display temp.
and real temp.
Temp.
Correction
Output delay
time setting
Defrost OFF time
Defrosting time
FAN setting
COMP operation
saving defrost
start setting time
After defrost FAN ON
delay time setting
LTS
temp. deviation
setting
cumulative time
defrost selection
defrost by cumulation
defrost by cycling
Defrost starts if COMP cumulative time is more
than(defrost OFF time)setting, to start defrosting.
www.conotec.co.kr
3rd
B1
ex real temp.
display
if 3
℃
differs from the real temp.
:
if changing like this
screen shown in
)
ex
(min)
set point
Preserve Settings/
Reset after setting
initialized
Present value will be shown if pressing
with selection and the key in the
reset setting mode after key pressing
Cautious : Use after double checking it due to the
all set values initialize except of .
-1
