SAMWON ENG SU-105 Instrument for Automatic Control of Temperature Page 1/4
Instruction Manual of Instrument forAutomatic Control of
Temperature SU-105
※Thank for purchasing Products of SAMWON ENG.
Instruction Manual is provided to prevent Products from being
damaged or defected by user’s mistake and to inform user the accurate
how to use. Please keep it in safe place. Thank you.
!
Warning
It’ s not guaranteed to prevent any hazards in personal, property, and
expensive peripheral, as it’ s not provided for the purpose of safety.
Please utilize additional duplex safety instruments.
Danger
①Electrical shock – Please do not access to any AC terminal, while
in use. Electrical shock is expected.
②Please shut down the electrical power, whenever you check the
power input.
!
Caution
1.
A terminal (M3.5, Wide 7.2mm in maximum) shall be used to
connect AC power.
2.
A hazard in personal and property is expected, when you do not
follow the instructional recommendation by manufacturer.
3.
A keen attention shall be expected to ensure that any ingress of
dirt, water, oil and debris of cable do not exist inside the product, in
order to prevent any damage on product and a fire hazard
.
4.
Any modification and disassembly are not allowed. It may cause a
critical damage on product.
5.
Relay durability depends on the load capacity and the on-off
frequency. * durability : mechanical durability (a million times),
electrical durability (0.1 million times at AC250VAC 2A)
6.
Connect the terminal by confirming the polarity and usage.
7.
Isolate the wiring from the cable of high-voltage, electrical power
and motor in order to prevent any derived noise.
8.
Avoid the followings.
①dirt, corrosion gas, oil, humidity.
②danger of high humidity and freeze.
③radiant heat of sun shine.
④vibration impact.
⑤altitude higher than 2,000M.
⑥less than grade 2 environment.
9.
Power switch or a circuit breaker are recommended for shut-down.
10.
Utilize a switch or a circuit breaker equivalent to IEC947-1 or
IEC947-3 to be attached to panel.
11.
An authorized Compensating Lead Wires shall be used as a extension wire
which connects Thermo Couple and Controller. Normal Lead Wire may cause
a differential in temperature at the wiring connection between Thermo
Coupleand Normal Lead Wires.
A sensor cable longer than 3M may
cause a variation of temperature.
Correct it by using compensation
feature(rSt).
12.
When RTD sensor is selected, ①extension of wire shall be connected in 3
wires, which have the same thickness and length. A different resist in wire
may cause a differential in temperature. ②
A sensor cable longer than 3M
may cause a variation of temperature/humidity. Correct it by using
compensation feature(rSt).
13.
Isolate the product from the power cable to prevent any noise.
14.
Avoid the equipment which creates a strong high frequency noise,
such as welding machine, a sewing machine and SCR controller.
15.
Utilize additional terminal to be used in solenoid valve.
16.
Turn controller off when lighting and thunder.
17.
Mobile radio may cause a defect. Please refrain.
* Please pay keen attention to above. It may cause a defect to product.
▶on-off control or PI control for cooler/heater only.
Variation(dIF) 0.1~25.0℃, Delay timer of power-on switch for 0~300
seconds. Selectable in right/opposite direction.
Proportional, Integral compensation, Period timer (1~120seconds) to be
selectable.
▶Digital period timer inside for Defreeze. 999minutes in max.
(controllable by every minute/second.)
▶Lock feature for installer. / Allowance of range.
˚Preset temperature could be regulated in range.⇒Allowance of range
˚Feature shall be locked. (Hysteria, Delayed time, direction..)⇒LOCK
feature
▶In case of error in sensor, output leveling feature.(applied to TH, IC, HUM,
A only)
▶Supply power to controller to display current Temperature.
▶Set key only once. Set indicator blinks.
▶Use Up(Up),Down(Dn) key to reset Temperature.도를
Up/Down key for longer than 1 second will
speed up its feature.
※If
“
Allowance of range
”
is on state,
reset range will be limited in the
dedicated range.
▶Set key once more again will
Memorize the reset value.
Even if power is turned-off, its set
Set value will not be erased.
▶Current temperature is displayed
And controller will be active.
▶Main output shall be connected
to terminal 6~7.
※Terminal 5 is not available, only for OFF use.
※For Aux output(Alarm/Timer), please refer to
<9. reset alarm output> and <10. set period timer>.
Display the current & set temperature.
Display on-off state of main/aux output.
Temperature to be set.
Up to amend preset.
Down to amend preset.
