Conotec FOX-2003SJ-1 User manual

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FOX-2003SJ-1
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5A250V
(COMP, Defrost), 5A(FAN)
Heater
ON
Read carefully this instruction manual before use and use
the product properly.
The specifications, appearance and dimension may be changed
for improvement of performance without a prior notice
WARNING
1. This product is not made as a safety device, so when it is used for
a control of devices feared to cause casualties, damages to the
peripheral devices or huge property loss, the double safety
devices should be arranged before use.
2. Avoid connecting lines, checking and repairing the products while
power is supplied.
3. Connect power after making sure the terminal number.
4. Never disassemble modify, improve or repair the product.
CAUTIONS
Be well-informed of how to use, safety regulations, warnings, etc
before installation of this device and apply it to the extent of the defined
specifications and relevant capacity without fail.
Avoid wiring or installation to a motor or solenoid with a large inductive load.
Use a shiled cable for extention of the sensor and ensure not to make it longer
than the necessity.
Ensure not to use the parts generating arc when switching at the same power
source or near to it.
Keep the power cable away from a high-tention power line and ensure not to
install it at a place with serious oil and dirt.
Avoid strong magnetic field or serious noise, vibration or impact.
Keep away from the place where strong alkaline or acid material is directly
released and use an independent pipe line.
When it is installed at kitchen, ensure not to pour water directly over the product
for cleaning.
Keep the sensor cable away from signal line, power source, power line or
loaded line and use an independent pipe line.
Note that the mark of in terminal connection diagram is the safety
expression for warnings or cautions.
Avoid using the product close to the device generating noises(high frequency
welder, high frequency sewing machine, high frequency radio, large capacity
SCR Controller, etc).
The use in any way other than what is instructed by the manufacturer may
cause injury or property loss.
It is not a toy and keep it out of reach of children’s hand.
The installation of the device should be performed by an expert or a qualified
personnel without fail.
We shall not take any responsibility for the damage caused by non-compliance
with the above-mentioned warnings or cautions or by any consumer’s mistake.
Power
Operating machine
(load)
Example for connection of relay
Relay contact
output terminal
DANGER
Electric shock -Do not touch AC terminal during application of
electric current. It may cause electric shock.
Cut the power supply without fail during checking the input power.
Model
DEFROST
DEFROST
(Cooler only)
Functions
Temp. Range
Relay contact
Sensor
Controlled output
control
Defrost control
control
ON
Defrost
FAN
Heater
Down switch
Function changing switch
UP switch
Defrost switch
Setting Temperature
By pressing this key, the set value is flickered.
Displays the present temperature
flickering the
setting temp.
By pressing this key, the set value is changed.
setting temp.
change
After changing
of the set value
press this key.
Setting value saving confirmed Letter(O-K)
is displayed, then present temperature.
setting confirm.
letter O-K
present temp.
Program Setting
setting
after defrost
FAN ON delay
time setting
low temp.
stoppage
deviation
setting
COMP cumulative
time defrost
selection
How to change the setting temp. for Main output
If press it once, the setting value is flickered .
or
the value can be up & down with these keys.
A key to enter to installer mode if press for more than 5 sec,
How to set mode function for installer
change with these keys.
Relay contact capacity is less than 250VAC 2A.
If using the load to exceed contact capacity,
be cautious on those can be caused by
contact deposited, contact failure, relay damaged,etc.
Version 0.91(2016.12.27)
www.conotec.co.kr
2A250V
AC LINE
set to
defrost
time
setting
RESET
Exisiting
setting
PV
Rebooting-->display
the model name
-->display PV
set to
defrost
OFF time
temp. correction
(correction the
differential
between the
indicated value
and real value)
output delay
time setting
hysteresys
(deviation)
temp.setting
selection
To be reset after
initialized
except of
press for more than 5 seconds.
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※COMP output display
Defrost output display
FAN output display
Heater/LTS
(low temp. stop) display
Defrost
ON
FAN
All manuals and user guides at all-guides.com

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/
O
FF cont r olver y of t 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 : [phone]~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.conot ec.co.kr
conot ec@cono tec.co.kr
3rd
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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 .
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