OKE-2020TH
Size & Dimension
oke-2020TH user manual V19-9 en.PDF
Panel Display description
1.Humidity indicator
2.Temperature indicator
3.SET(Humid.) button
4.Up button
5.Down button
6.SET(temp.) button
7.Blink during Humid. set
8.Blink during Temp. set
9.display during Temp. set
10.display during Humid. set
Terminal Connection Diagram
Panel attachement Process
Error Code & Reasons
Temp. sensor
short-circuit
Temp. sensor
disconnect
Humid. Sensor
short-circuit
Humid. Sensor
disconnect
92, 1277bungil, Jungangdae-ro, Dongrae-go,
Busan, South Korea
TEL +82 51 5066428 / FAX +82 51 5076430
E-mail :
User Manual
Temperature / Humidity Controller
☞
Before operating this controller, highly recommended for you
to read this manual carefully without fail.
※
Notandum for safety
‘
Please keep the caution for safety rule to use product correctly
and prevent from accidents or potential threat. The notandum
will give 2 options such as “
Warning” & “Caution
”
Ignoring this symbol could
lead to serious injury or death,
if equipment is handled in
wrong way
！
Waring
Ignoring this symbol could lead
to slightly injury or damage to
the product, if equipment is
handled in wrong way
！
Caution
1. Must set the fail-safe function system when it will install to
control special equipment which will seriously effect a loss of
lives/properties (atomic energy control, medical device,
vehicle,/train/airplane combustion device, recreation/safety
device, etc.).
2. Must set with attaching at panel. Highly concerns an electric
shock.
3.
With power ON, please don’t try to connecting/ repairing/
maintenance. Highly concerns an electric shock
4. Please make sure the terminal number when connect to power.
Highly concerns fire hazard.
5. Only authorized staffs (maker) can reorganize/ reconstruct the
products. Otherwise concerns fire hazard/ electric shock
1. Prohibited to use at outdoor. Otherwise will cause the short
durability of product and concerns a fire hazard.
2. Please use the product within specification ranges. Otherwise will
cause the short durability of product and concerns a fire hazard.
3. Please do not using with over-loaded power at the relay switch
connection. It will cause an error of disconnection/ fire hazard/
relay destroy.
4. Please avoid using the water, organic solvent when it cleaning.
Only use dry towel. It concerns an electric shock & a fire hazard.
5. Please avoid installing at the Inflammable gas/ explosive gas/
direct ray of light/ radiant heat/ vibration/ impact area. It
concerns a fire hazard & explosion.
6. Please keep the product clean & dry without dust/ wire
leftover/etc. it concerns a fire hazard / an operating error
！
Waring
！
Caution
Temp.
control
(Cooler/Heat
er)
Humid.
control
(Humid./Deh
umid.)
Power
Relay
Power
Relay
Temp.
sensor
humid.
sensor
H. relay
T. relay
W
B
R
