Saginomiya type ule User manual

１）Thermostat
・Power Voltage ：85VAC〜264VAC
・Power Consumption ：5VA(approx.)
・Allowable Relay Output ：AC250V 10A（Resistance Load）
：AC250V 6A（Inductive Load. P.F.COSφ=0.7）
：AC250V 3A（Inductive Load. P.F.COSφ=0.4）
・Storage Temp.：‑20℃〜70℃
２）Temperature Sensor
・Type ：TEK‑83H609
・Weight ： 0.2kg(approx.)
・Ambient Temp. ：TEK‑83H609 ： ‑55℃〜 80℃
：TEK‑83H601
・Sensor Storage Temp. ：TEK‑83H609 ： ‑55℃〜80℃
：TEK‑83H601 ： ‑40℃〜110℃
：TEK‑83H601 ： ‑40℃〜115℃
‑55〜40 ‑50〜30
（℃）（℃）
Catalog No. Set RangeDisplay Range
Temperature Indication：0.5℃ Step、Temperature Set：0.5℃ Step
0〜110 0〜100
●Thermostat
INSTRUCTIONS
１．Introduction
To sure the correct use of the device,please read the instruction manual
beforehand. After reading the manual,make sure to keep it to hand.
The product is not designed nor manufactured for an use in such equipment or system
that is intended to be used under such circumstances that may affect human life.
For application requiring extreme high reliability,please contact the Company first.
！
WARNING
Failure in observing the following could result in fires,
●Make sure to cut off power before wiring.Otherwise,there is a possibility
to have an electric shock.
electrification or breakdown of the device.
●Do not install the device at the place where is high humidity,water and oil
ingress, because it will cause damage,heat‑up and ignition.
●Observe not to decompose,repair and modify by other than the Company.
To touch with the internal parts may cause an electric shock and defects.
！
CAUTION
Failure in observing the following could result in injuries
To avoid damages,malfunctions and grievances,make sure to attend to the
of operators, or damage and malfunction of the device.
following matters.
１）For Thermostat main unit
●Do not install the humidistat in the following environments.
・Places with severe mechanical vibration or shocks.
・Dusty places.
・Place the ambient temperature of thermostat is over the range of ‑10 to 50℃.
・Near device generating storong high‑frequency noises.
●Storage and Transportation
・Do not drop and give damages the thermostat during storage and transportation
because the humidistat itself is a precision mechanical equipment.
２）For Temperature Sensor
●Sensor is recommended to be installed at aplace where air flow exists and
representative humidity can be sensed.
●Do not install the following locations.
Install and calibrate the product correctly and then check its operation to
confirm correct function of the whole system when using.
Failure in observing the following could result in injuries
●If the device is used in equipment that generates electromagnetic waves, double‑check
the operation to detect any malfunction. In order to avoid the influence of
electromagnetic waves, do not confront the device with the electro‑magnetic wave
generating component of the equipment.
●When the power distribution is resumed after an electric power failure, the device
resets itself automatically, reading out the operation mode, preset values, and
calibration values in memory. For safety precautions, however, confirm that the
whole system including the device is working properly.
of operators, or damage and malfunction of the device.
CAUTION
!
・Where rain fall, dew or direct sunlight is expected.
・Where dust or corrosion gas is expected.
(Especially Humidity Sensor can not be installed near aceton,ammonia
or organic gas is expected.)
・If there is large difference between surface temp.of inside wall and
room temp.the sensor should be installed with heat insulator as wall
temp. affect humidity sensor.
・Sensor line should be isolated from power and lead lines to prevent
from induction noise influence.
●Temperature Sensor
TEK‑83H609
TEK‑83H601
Color of lead wire ： Blue
Color of lead wire ： Black
●Panel Fittings
2 pcs.（Standard Accessory）
30 2000
φ6
●Sensor holder
1 pcs.（Standard Accessory）
2‑φ4.2HOLES
(52)
(15)
13 27 18
２．Limit on Application
３．Safety Precaution
４．Handling Precaution
５．Operation check
６．Specifications
７．Dimensions
・Weight ：0.02kg(approx.)
ULE‑SD12‑011
ULE‑SD22‑011
OFF(℃)
50
0ON(℃)
52
2
STEP1 OFF(℃) ON(℃) STEP2
Factory Settings
13
51 53
℃
℃
OFF
ON SET 1
OFF
ON SET 2
ON2 ON1
SEL
ENT
THERMO EYE‑U
122
Fixing Screw
115
52
8
77
DIGITAL THERMOSTAT 2STEP
LE‑10 JUN.2004

1-1) Remove the front cover
１）Mounting of Humistat
②
①
PUSH
② Push the cover-holding clutches and open the
① Loosen the fixing screw with a +(Plus)screwdriver
panel to the right.
less than axis diameter of 6 mm.
1-2) Mounting of humidistat
● Wall Mounting
5050
26
17 27
Installation Dimension
Fixing screw(M3)
① Fix the base on the wall by tapping screws(M4),etc.
② Put the front cover to the base after wiring on the terminal.
① Close the front cover and tightened the fixing screw(M3) after wiring on the each terminal.
② Insert the panel fittings into the cutting-hole of the front cover, and mount the panel.
②
①
● Panel Mounting
－０．５
＋１
116
＋１
－０．５
71
Panel Cutting Dimension
Panel Thickness
1.6～3.2mm
Panel Thickness
1.0～1.6mm
Fixing screw(M3)
!
CAUTION
of operators, or damage and malfunction of the device.
Failure in observing the following could result in injuries
●When insert the panel fittings,take care that you do not hurt hands.
Screw
Sensor holder
Sensor
Sensor
Heat Insulation Material
To put around
Pipe
Lead wire
of Sensor
Sillicon
or Putty Fixing band Fix with
tie-rap etc.
In case to use the sensor holder
Incase of pipe mounting
２）Installation of Temperature Sensor
●In case to use the sensor holder
・After mount the sensor holder by screws
or tapping screws (M3,M4), push the
temperature sensor into the sensor holder
and fix the sensor.
●In case of pipe mounting
・Fix the sensor by copper plate with
adequate isolation, and put around the
heat insulation material on the sensor.
2
●In case of insertion to pipe, bath
・Apply the bulb well as option.
●Lead wire extension of temperature sensor
・Use weather proof wires for extension out
of doors.
・Allowable extension distance is 100m or
less.(Lead wire : 0.5mm or more)
proof / insulation treatment by taping.
・Make sure to connect and take the drip
Make sure to cut off the power before wiring,and start it after safety check.
the case with fixing screw.
Further,apply the power to the ULE after make sure to re-check the wiring and close
Wiring method
・Make sure to connect with M3.5 crimp terminal.
・When pull out lead wire,use a knock-out(back side and bottom of body)
according to the direction of pull out lead wire.
・2 lead wires of temperature sensor has no polarity.
！
１２３４５
６７
８９
output current,use an auxiliary relay suitable for the load.
the rating may result a contact welding. When the rush current exceed the allowable
Temp. sensor
●Wiring of Temperature Sensor.
In case of applying any voltage other
than the rated voltage,it may cause
damage, wrong working.
●Connect the power.
● When using an inductive load i.e.,compressor etc.,a rush current 3 to 10 times of
● Do not connect the power to the sensor terminals①②. It gives damage to ULE.
CAUTION
１２３４５
Circuit Breaker or Fuse
６７
８９
85VAC～264VAC
Switch
●Connect the load and the power for load.
!
CAUTION
of operators, or damage and malfunction of the device.
Failure in observing the following could result in injuries
●Do not push the key with a pointed article because it damages the key and cause
a failure.
●When the case gets dirty,wipe it on the wring cloth holding neutral detergent.
Prohibit to use the following because they hurt the surface of the case.
※ Organic Solvent(Thinner,Benzine etc.)
※ Storong Acidic or Strong Basic
●Do not sprinkle water on the ULE.
８．Installation ９．Wiring
１０．Part names ＆ Functions(Thermostat)
１２３４５
～
BODY
Load
６７８９
Power for load
Load
～
Relay outputRelay output
Power relay,
Electromagnetic
Swich etc.
Power relay,
Electromagnetic
Swich etc.
Power for load
℃
℃
OFF
ON
SET 1
OFF
ON
SET 2
ON2 ON1
SEL
ENT
THERMO EYE-U
Turn ON when control
output is ON.
■SET KEY(SEL)
■SET KEY(UP)
■SET KEY(DOWN)
■SET KEY(ENT)
Return to the current
key is pushed.
Select each set mode
Set Temp. increases
Set Temp. decreases
temp. mode when this
when this key is pushed.
when this key is pushed.
when this key is pushed.
■LED FOR OUTPUT DISPLAY
Display the Current
■DETECTED TEMP./SET
TEMP. DISPLAY
Detected Temp. or the
SET Temp.
Step 1.
Step 2.
Terminal ⑥, ⑦ : Control output for
Terminal ⑧, ⑨ : Control output for
■SETTING MODE LED
Blinking the LED means
setting can be changed.

１１．How to Setup
1.Operation
1)Cooling mode(2 step)
The following method can change ON-OFF set values of thermostat No.1 and No.2.
(initializing for factory preset mode or shaking down, for example).
Follow the instruction below when construction contractors setup the all values
Pressing none
<Setting sequence>
Pressing [SEL] key
The device is in normal operation, and the present temperature
is displayed.
Pressing [SEL] key
Pressing [SEL] key
Pressing [SEL] key
[Setting the values for [OFF1]]
When [oFF1] and [OFF1-value] blinks alternately,
and the orange LED at the [OFF1} position,the
value for the [OFF1-value] setting can be changed.
[Setting the value for[ON1]]
Change [OFF1-value] by 0.5℃.
When the set value of OFF1 is changed,the set
value ON1 remains unchanged.
When [on1] and [ON1-value] blinks alternately,
and the orange LED at the [ON1] position, the
value for the [ON1-value] setting can be changed.
[Setting the values for [OFF2]]
When [oFF2] and [OFF2-value] blinks alternately,
and the orange LED at the [OFF2] position, the
value for the [OFF2-value] setting can be changed.
[Setting the value for[ON2]]
Change [OFF2-value] by 0.5℃.
When the set value of OFF2 is changed,the set
value ON2 remains unchanged.
When [on2] and [ON2-value] blinks alternately,
and the orange LED at the [ON2] position, the
value for the [ON2-value] setting can be changed.
On
Off
or
control output 1
⑥-⑦ terminal
control output 2
⑧-⑨ terminal Off On
(set value)
temperature
min.0.5℃
On
Off
or
control output 1
⑥-⑦ terminal
control output 2
⑧-⑨ terminal (set value)
temperature
Off On
min.0.5℃
２）Heating mode(2 step)
On
Off
or
control output 1
⑥-⑦ terminal
control output 2
⑧-⑨ terminal
(set value)
temperature
min.0.5℃
On Off
On
Off
or
control output 1
⑥-⑦ terminal
control output 2
⑧-⑨ terminal
(set value)
temperature
min0.5℃
On Off
3)Floating mode
On
Off
or
control output 1
⑥-⑦ terminal
control output 2
⑧-⑨ terminal
(set value)
temperature
min.0.5℃
On Off
On
Off
or
control output 1
⑥-⑦ terminal
control output 2
⑧-⑨ terminal (set value)
temperature
Off On
min0.5℃
In Cooling Mode, when the current temperature drops below the set value of OFF, the
relay circuit turns off, and turns on when the current temperature rises higher than
In Heating Mode, when the current temperature drops below the set value of ON, the
relay circuit turns on, and turns off when the current temperature rises higher than
When the set value of ON is changed, the set value of OFF remains unchanged.
When the set value of OFF is changed, the set value of ON remains unchanged.
3．Example of changeing [OFF1] and [ON1] setting.
Following is the example of changing from ［OFF1] and ［ON1］ set values 0℃ and 2℃,
7.Press ［SEL］key shift through each setting for confirming.
8.Press［ENT］key to replase each setting value and then return to normal operation.
4.Press［▼] key change from ［2.0］℃→［2.5］℃→・・・［4.5］℃→［5.0］℃.
2.Press［▲］key change from ［0.0］℃→［0.5］℃→・・・［9.5］℃→［10.0］℃.
[OFF2] and [ON2] set values 1℃ and 3℃ to ［OFF1］and［ON1］set values 10℃ and 5℃,
［OFF2］ and ［ON2］ set values 1℃ and 3℃.
7SEG.. LED. The set value of [OFF1-value] means ［off1］value of 0℃.
1.Press［SEL］key to confirm that［oF1］and［OFF1-value］are blinking alternately at
7SEG.. LED. The set value of [ON1-value] means ［on1］value of 2℃.
3.Press［SEL］key to confirm that［on1］and［ON1-value］are blinking alternately at
7SEG.. LED. The set value of [OFF2-value] means ［off2］value of 1℃.
5.Press［SEL］key to confirm that［oF2］and［OFF2-value］are blinking alternately at
7SEG.. LED. The set value of [ON2-value] means ［on2］value of 3℃.
6.Press［SEL］key to confirm that［on2］and［ON2-value］are blinking alternately at
Type ULE can lock keys to prevent wrong operations by pressing [UP] key and [ENT]
key simultaneously for five seconds. While the key locking function is actuated,
Setting Change mode cannot be selected by pressing [SEL] key. Only [Loc] is displayed
on and off. No other modes can be selected either by pressing other keys. Only [Loc]
is displayed on and off. The device will operate at preset values of [ON] and [OFF]
while Keylock function is actuated.
4.Keylock Function
Press [UP] key and [ENT] key simultaneously for five seconds.
Howtolockkeys
Press [UP] key and [ENT] key simultaneously for five seconds. [Loc] will be displayed on
and off. Keep pressing those keys. When the preset temperature is displayed, keylock
Function is canceled.
How to cancel Keylock function
!
CAUTION
Failure in observing the following could result in injuries
●When the device resets itself after an electric power failure, keylock Function
is canceled and should be actuated again.
●Key operations should be done while the present temperature is displayed.
of operators, or damage and malfunction of the device.
the set value of ON.
the set value of OFF.
!
of operators, or damage and malfunction of the device.
Failure in observing the following could result in injuries
CAUTION
unnecessarily small. It may shorten the life span of the thermostat.
●The minimum value difference between [ON] and [OFF] is 0.5℃. Do not make the [DIFF]
●Be sure to check the each setting point and press [ENT] key to replace each setting
value and then return to normal operation.
And two thermostat function is set the each point regardless the mutual set points.
An each function of the two-step, the floating and the limit can be carried out by
a combination of settings. In case of cooling mode, the temp. setting point of OFF
should be lower than that of ON. In case of heating mode, the temp. setting point of
OFF should be higher than that of ON.
When the set value of ON1 is changed,the set
value OFF1 remains unchanged.
Change [ON1-value] by 0.5℃.
Pressing [UP]
or[DOWN] key
Pressing [UP]
or[DOWN] key
Pressing [UP]
or[DOWN] key
Pressing [UP]
or[DOWN] key
Pressing the [ENT] key
[Returns to the current temperature mode]
Change [ON2-value] by 0.5℃.
When the set value of ON2 is changed,the set
value OFF2 remains unchanged.
Durning setting, from any mode, returning to normal operation is
possible after replacing values in memory. Existing values remain
valid until [ENT(Enter)] key is pressed, and normal operation
continues. Each set value remains protected even when the power
is disrupted. When the power is disrupted within one second after
returning to normal operation, the memory may be lost.
2.Change ON-OFF set value
blink
OFF
ON SET 1
blink
OFF
ON SET 1
blink
OFF
ON SET 2
blink
OFF
ON SET 2

(Temperature Display Value Compensation Function)
Calibration can be performed by pressing [UP] key and [DOWN] key with in the range of
±5℃ referring to the value of the present temperature when Calibration modewas
selected.
Type ULE turns into Calibration mode by pressing [UP] key and [DOWN] key simultaneously
normal operation mode, and the preset temperature will be displayed.
for about 8 seconds.If no keys are pressed for about 10 seconds, the device turns into
How to perform Calibration
The device is in normal operation, and the present
temperature is displayed.
Pressing none
<Setting sequence>
[CAL] offset, [Present temperature], and [CAL]
letters will be displayed on and off one after
the other. [CAL] offset, [Present temperature],
and [CAL] letters will be displayed on and off
one after the other, and [CAL] offset can be
changed.
pressing [UP] key and [DOWN] key
simultaneously for about 8 seconds
[[CAL] value change]
7.Calibration Function
Unless otherwise agreed by the parties,warranty period of the product shall be one
year after date of delivery to Buyer.
In case of failure attributable to the Company within such period,the product shall
① Improper handling or application by user.
② Modification or repair by other than the Company.
Warranty described in this paragraph means the warranty for the Product itself and
dose not include warranty for any consequential damage arising out of or occasioned
by a defect or failure of the Product.
③ Any failure to be caused by acts of God,fire,storm or the like,war,riot or the
be repaired or replaced without charge,provided that any one of followings are out
of the warranty:
like and other causes beyond the control of the Company.
１３．Scope of Warranty
[CAL] offset change by 0.5℃, and by 1℃ if
the temperature is 100℃ and higher.
Pressing [UP]
or[DOWN] key
!
CAUTION
●Key operations should be done while the present temperature is displayed.
●Make sure that calibration is performed accurately using the standard thermometer
when the temperature to be measured is stable and without fluctuations.
Calibration should be performed referring to the value of the preset temperature
when Calibration mode was selected
●The value during calibration will become the present temperature and the device
will operate referring to it. Depending on the preset [ON] and [OFF] values,the
control power output could be switched on or off during calibration.
preset temperature values that are not calibrated.
●There may be greater disagreement between the real temperature values andthe
Failure in observing the following could result in injuries
The device turns into normal operation, and the present
temperature will be displayed, if no keys are pressed for
about 10 seconds.
Pressing none
of operators, or damage and malfunction of the device.
１２．Check Points on Trouble
CausesPhenomenon
All of digital indications disappear.
Digital indication displays“Lo”.
Digital indication displays“Hi”.
Digital indication displays“Err”.
・Power failure.
・Power is not supplied.
temp. of indication range.
・The detected temp. is lower than minimum
・Sensor is disconnected.
・Sensor lead broke.
・The detected temp. is higher than maximum
temp. of indication range.
・Sensor short-circuited.
・Failure of set point.
・Turn OFF the power once and turn ON the
power again.
・In case continues Err indication, it means
out of order of the Product.
・As the temp. indication flashes, reset
the each temp. set point.
Digital indication displays "888".
・When apply the power to the ULE, display
everytime.
Ｔｏｋｙｏ １６５－８９０７ Ｊａｐａｎ
Ｅ－ｍａｉｌ：[e-mail]
ＵＲＬ：ｈｔｔｐ：／／ｗｗｗ．ｓａｇｉｎｏｍｉｙａ．ｃｏ．ｊｐ
55－5、Ｗａｋａｍｉｙａ 2 ｃｈｏｍｅ，Ｎａｋａｎｏ－ｋｕ，
Ｔｅｌ：[phone] Ｆａｘ：[phone]
Continuance of control output ON
or control output OFF
than “ON” set point.
・On cooling Mode:“OFF”set point is higher
・On heating Mode:“OFF”set point is lower
than “ON” set point.