Preservation

Please send this operation manual to the final customer without fail.

Hot-air generator
B-type series

Operation manual●Please read this without fail before use.
◆ This time, thank you very much for purchasing the hot-air generator.
◆ Please confirm whether the model, type, voltage and the order article are not wrong by the nameboard of this machine.

1.Attention on use
2.Installation
3.Piping
4.Power supply
5.Terminal explanation
6.Wiring
7.Safety circuit
8.Air volume control
9.Maintenance inspection

TSK Hot-air generator B-type

KANSAI ELECTRIC HEAT CORP.

1.Attention on use※ Please confirm without fail before use.

For the hot-air generator is used without malfunctioning◆Important matters that demand special attention that became the cause of malfunction that occurred in the pastis entered. Please inquire with the use method of your company.

● If the hot-air generator is used without blow, the heater snaps. Please secure the safety
circuit without fail at the time of the trial run.

● Please supply the power supply for safety circuit (DC24V) without fail to the terminal V+
and V-. If the hot-air generator is used without supplying it, the safety circuit is notoperated.

● Please secure the safety circuit by the safety circuit terminal. Important accident may
occur if the hot-air generator is operated without securing the safety circuit.

● Please attach the demi-filter or CR-filter without fail to the suction side of the hot-air
generator.

● Please clean always the filter that is used or wire net of the hot-air generator inlet.

(Standard equipment) Heater inside is overheated by the clogging of the filter and the hotair generator may can not operate. (Wire net is not equiped to the type without blower.)● Hot-air generator malfunctions when these adhered to the controller inside of the hot-air
generator in the case that dust, mine dust, floating objects that pass electricity of carbon
fiber, oil, lampblack, oil mist, moisture, and vapor is included to the atmosphere of thesetting place of the hot-air generator.

● Hot-air generator can not use in corrosiveness of combustibility gas, inflammability gas,
plating, and atmosphere. Please consult us in the advance.

● Leakage of the hot-air is occured without fail on the characteristic of the flexible hose in
the case of the piping by the flexible hose to the outlet and inlet of hot-air generator.
Electron devices inside the operation panel are damaged by the hot-air of the high temp.
that leaked flows backward to the hot-air generator inside. So, please execute the glass
tape for the air leakage prevention that was enclosed to the outlet and inlet.

● Please do not unite or wire that was adjoined the wiring of the in-output signal and sensor
with the power supply line, high tone wave line. Electron devices of the inside aredamaged by noise.

● Please comply with the instructions of the turn direction of the blower without fail.
● Please use the commercial power supply (50/60Hz) that has the sine wave-like to the power
supply of the hot-air generator. Please do not use the power supply that has the distortion
wave including a high tone wave from the frequency transformation device absolutely.
Electron devices of the inside are damaged by high tone wave and noise.

－１－2. Installation① Attachment attitude
Please comply with the attachment attitude of the rigth figure.

② Please fix it firmly as occasion demands.
Fixation metal fittings of TSK-17B - 52B can attach to the side. Please fix TSK-62B - 102B,
BS, and BP-type firmly by using the fixaton hole.

③ Place where can not establish･Upper part of generation thing･ Neighborhood of combustible･ Place where back is stuck to wall etc.
･Place where height is more than 1000m･Outdoor, and place where is exposed to the storm･Place where air pressure is low･Place where ambients humidity is more than 85%R.H.
･Places of there are many dust･Place where has vibration･Place where ambients temp. is more than 0 - +40ﾟC.
･ Place where acid and corrosiveness gas is floating･ Room where is tightly sealed and case inside･ Place where has floating objects that pass electricity (Carbon fiber etc.)※左右の傾斜は不可です。

3. Piping① Please fix the piping to the outlet and inlet certainly.
Leakage of the hot-air is occured without fail on the characteristic of the flexible hose in the caseof the piping by the flexible hose to the outlet and inlet of hot-air generator. Electron devices
inside the operation panel are damaged by the hot-air of the high temp. that leaked flows
backward to the hot-air generator inside. So, please execute the glass tape for the air leakage
prevention that was enclosed to the outlet and inlet.

② Please pipe as thickly, short, and gradual curve as possible.
③ Please insulate sufficiently without fail to piping.
④ Please do not hang the pulling load to the outlet flange in the condition
thate the hot-air generator with the outlet flange was fixed.

Execution example of the glass tape for
air leakage prevention

Attention

Please pay attention as the wire net for the heater clogging prevention is not equipped to the inlet of the type without blower.

Attention

Please use the demi-filter of the option without fail. It becomes the cause of a fire because the garbage etc. that became to the spark isdischarged from the outlet if the demi-filter is not used.

Attention

Hot-air can not circulate in the case that toluene, thinner, and plentiful vapor are included to suction air. (Please use the heatexchanger.) Please use after the density of gas is diluted to less than 1/50 - 1/100 of the explosion limit by air in the case that
combustibility gas is included to suction air.

Attention

Please do not touch during operation because the neighborhood of hot-air outlet and the blower at hot-air circulation becomes hot.
You may burn.

4. Power supply① Please ask the connection of the power supply and ground construction work to the electric repairing work
technician.

② Terminal structure and arrangement differs by the type. Please wire certainly on the basis of terminal
explanation of P3 after the type is confirmed.

③ Please use the commercial power supply (50/60Hz) that has the sine wave-like to the power supply of the hotair generator. Please do not use the power supply that has the distortion wave including a high tone wave fromthe frequency transformation device absolutely.
④ Please establish the exclusive use circuit. Please decide the capacity of the sensitivity current in accordancewith the following table in the case that the electric leakage circuit breaker is attached.
⑤ Please execute the ground construction work to prevent electric shock accident prevention. (Less than 300V :D-class ground Less than 600V : C-class ground)
Attention

Please block the power supply without fail at the time of wiring and inspection. You receive an electric shock when work is conductedin the condition that the power supply is turned ON.

Model
TSK-17B,22B(P),32B,42B(S),52B(S)TSK-62B(S),72B(S),82B(S)TSK-92B,102B

Rough standard of the sensitivity current of the electric leakage circuit

About 50mA
About 100mA
About200mA※ About 10 times of the early period leakage current are general as the sensitivity current of the electric leakage circuit breaker.

－２－

5. Terminal explanation
TSK-17B
Heater current (at 200V)

Three-phases

3kW 8.7A

Blower rating current (200V 50Hz/ 200V ･ 220V 60Hz ）Three-phase 80W

0.56 / 0.47 ･ 0.49A

5kW 14.4A

Screw size M3.5

・ Please do not wire each terminal of the outlet sensor, overheat, temp. warning, and blower warning with the power line and harmonicline. (Please do shield processing.)

Outlet sensor
BlowerHeaterGround terminal

Blower warning

Please wire theground.

Contact of this terminal becomes to open when
the blower motor became abnormal high temp.
Please secure as the safety circuit. (Contact
capacity AC250V 3A Resistance load,
Application wire 0.75 - 2mm 2 )※ This terminal is vacant at the type without
blower.

Please input the heater power supply
wire. Please decide the wire size by
voltage depression.
(Application wire 2 - 5.5mm 2 )Temp. warnig(Outlet temp. limit, Suction temp warning)

Please input the blower power supply wire. Please
decide the wire size by voltage depression.

Contact of this terminal becomes to open when theoutlet temp. became high temp. or suction temp.
exceeded permission temp. Please secure as the safety
circuit.

(Application wire 1.25 - 2mm 2 )※ This terminal is vacant at the type without blower.

※ Please secure interlock circuit with the heater.
※ Please confirm the turn direction of the blower.

(Contact capacity AC250V 3A Resistance load)

Overheat
Contact of this terminal becomes to open when theheater case inside became the abnormal high temp.
Please secure as the safety circuit.
(Contact capacity AC250V 3A Resistance load)

Outlet sensor
This is the terminal of the thermocouple for the detection of theoutlet temp. Please wire to the temp. controller that is used after
plus minus is confirmed by the compensating wire. (Puls to 1,
Minus to 2, Compensating wire WX-H)

Snapping of the heater can not be prevented f the hot-air generator is operated
without
Please refer to P15 of catalog No.4-1 about the circuit example.
－３－

5. Terminal explanation
TSK-22B

TSK-32B

Heater current (at 200V)

Three-phases

Blower rating current (200V 50Hz/ 200V ･ 220V 60Hz ）TSK-23B ･ 32B : Three-phase 130W

3kW 8.7A

5kW 14.4A

7.5kW 21.7A

0.68 / 0.61 ･ 0.60A

Screw size M5

Spring connection terminal

Screw size M3.5

・ Please do not wire each terminal of the outlet sensor, overheat, temp. warning, and blower warning with the power line and harmonicline. (Please do shield processing.)

M4

Outlet sensor
This is the terminal of the thermocouple
for the detection of the outlet temp.
Please wire to the temp. controller that isused after plus minus is confirmed by thecompensating wire. (Puls to K+, Minus toK-, Compensating wire WX-H)

Safety circuit power
supply (Reference to P5)
HeaterPlease input the heater power
supply wire. Please decide the wire
size by voltage depression.
(Application wire 3.5 - 8mm 2 )Temp. warnig (Outlet temp. limit, Suction temp warning)This is the terminal that the alam is occured in the case thatthe outlet temp. became high temp. or suction temp.
exceeded permission temp. or V+ V- is OFF. Please secureas the safety circuit. (AC : COM, 1A: Close at V+ V- is OFF
and at abnormal, 2A : Open at V+ V- is OFF and atabnormal) (Contact capacity AC250V 1.2A Resistance load,
Application wire 0.75 - 2mm 2 )Ground terminal
Please wire the ground.

BlowerPlease input the blower power supply wire. Please
decide the wire size by voltage depression.
(Application wire 1.25 - 2mm 2 )※ This terminal is vacant at the type without blower.

Overheat
This is the terminal that the alam is occured in the case that theheater case inside became the abnormal high temp. or V+ V- isOFF. Please secure as the safety circuit. (BC : COM, 1B: Close at
V+ V- is OFF and at abnormal, 2B : Open at V+ V- is OFF and atabnormal) (Contact capacity AC250V 1.2A Resistance load,
Application wire 0.75 - 2mm 2 )Attention
Please design the circuit that blocks the heater power
supply forcibly without fail by using NFB with trip when theoverheat and temp. warning of the safety circuit operated in
the case that TSK-22B and 32B is used with the upward or
downward attitude.

※ Please secure interlock circuit with the heater.
※ Please confirm the turn direction of the blower.

Blower warning
Contact of this terminal becomes to open when the blower motor became
abnormal high temp. Please secure as the safety circuit. (Contact
capacity AC250V 1.2A Resistance load, Application wire 0.75 - 2mm 2 )※ This terminal is vacant at the type without blower.

Snapping of the heater can not be prevented f the hot-air generator is operated
without
Please refer to P15 of catalog No.4-1 about the circuit example.
－３－

5. Terminal explanation
TSK-42B

TSK-52B

TSK-42BS

TSK-52BS

Heater current (at 200V)

Three-phases

Blower rating current (200V 50Hz/ 200V ･ 220V 60Hz ）TSK-42B,52B :8kW 23.1A

Three-phase 250W

10kW 28.9A

1.27 / 1.17 ･ 1.12A

15kW 43.3A

TSK-42BS,52BS :Three-phase 750W

3.1 / 3.0 ･ 2.7A

Screw size M6

Spring connection terminal

Screw size M3.5

・ Please do not wire each terminal of the outlet sensor, overheat, temp. warning, and blower warning with the power line and harmonicline. (Please do shield processing.)

M5

Outlet sensor
This is the terminal of the thermocouple
for the detection of the outlet temp.
Please wire to the temp. controller that isused after plus minus is confirmed by thecompensating wire. (Puls to K+, Minus toK-, Compensating wire WX-H)

Safety circuit power
supply (Reference to P5)
HeaterPlease input the heater power
supply wire. Please decide the wire
size by voltage depression.
(Application wire 3.5 - 8mm 2 )Temp. warnig (Outlet temp. limit, Suction temp warning)This is the terminal that the alam is occured in the case thatthe outlet temp. became high temp. or suction temp.
exceeded permission temp. or V+ V- is OFF. Please secureas the safety circuit. (AC : COM, 1A: Close at V+ V- is OFF
and at abnormal, 2A : Open at V+ V- is OFF and atabnormal) (Contact capacity AC250V 1.2A Resistance load,
Application wire 0.75 - 2mm 2 )Ground terminal
Please wire the ground.

BlowerPlease input the blower power supply wire. Please
decide the wire size by voltage depression.
(Application wire 1.25 - 2mm 2 )※ This terminal is vacant at the type without blower.

Overheat
This is the terminal that the alam is occured in the case that theheater case inside became the abnormal high temp. or V+ V- isOFF. Please secure as the safety circuit. (BC : COM, 1B: Close at
V+ V- is OFF and at abnormal, 2B : Open at V+ V- is OFF and atabnormal) (Contact capacity AC250V 1.2A Resistance load,
Application wire 0.75 - 2mm 2 )Attention
Please design the circuit that blocks the heater power
supply forcibly without fail by using NFB with trip when theoverheat and temp. warning of the safety circuit operated in
the case that TSK-42B and 52B is used with the upward or
downward attitude.

※ Please secure interlock circuit with the heater.
※ Please confirm the turn direction of the blower.

Blower warning
Contact of this terminal becomes to open when the blower motor became
abnormal high temp. Please secure as the safety circuit. (Contact
capacity AC250V 1.2A Resistance load, Application wire 0.75 - 2mm 2 )※ This terminal is vacant at the type without blower.

Snapping of the heater can not be prevented f the hot-air generator is operated
without
Please refer to P15 of catalog No.4-1 about the circuit example.
－３－

5. Terminal explanation
TSK-62B

TSK-72B

TSK-62BS

TSK-72BS

Heater current (at 200V)

Three-phases

Blower rating current (200V 50Hz/ 200V ･ 220V 60Hz ）TSK-62B,72B :15kW 43.3A

Three-phase 750W

20kW 57.7A

3.1 / 3.0 ･ 2.7A

15kW 43.3A

TSK-62BS,72BS :Three-phase 1500W

6.2 / 5.9 ･ 5.5A

Screw size M6

Spring connection terminal

Screw size M3.5

・ Please do not wire each terminal of the outlet sensor, overheat, temp. warning, and blower warning with the power line and harmonicline. (Please do shield processing.)

M6

Outlet sensor
This is the terminal of the thermocouple
for the detection of the outlet temp.
Please wire to the temp. controller that isused after plus minus is confirmed by thecompensating wire. (Puls to K+, Minus toK-, Compensating wire WX-H)

Safety circuit power
supply (Reference to P5)

Temp. warnig (Outlet temp. limit, Suction temp warning)This is the terminal that the alam is occured in the case thatthe outlet temp. became high temp. or suction temp.
exceeded permission temp. or V+ V- is OFF. Please secureas the safety circuit. (AC : COM, 1A: Close at V+ V- is OFF
and at abnormal, 2A : Open at V+ V- is OFF and atabnormal) (Contact capacity AC250V 1.2A Resistance load,
Application wire 0.75 - 2mm 2 )Overheat
This is the terminal that the alam is occured in the case that theheater case inside became the abnormal high temp. or V+ V- isOFF. Please secure as the safety circuit. (BC : COM, 1B: Close at
V+ V- is OFF and at abnormal, 2B : Open at V+ V- is OFF and atabnormal) (Contact capacity AC250V 1.2A Resistance load,
Application wire 0.75 - 2mm 2 )HeaterPlease input the heater power
supply wire (two circuits). Please
decide the wire size by voltage
depression.
(Application wire 5.5 - 14mm 2 )Ground terminal
Please wire the ground.

BlowerPlease input the blower power supply wire. Please
decide the wire size by voltage depression.
(Application wire 1.25 - 2mm 2 )※ This terminal is vacant at the type without blower.

※ Please secure interlock circuit with the heater.
※ Please confirm the turn direction of the blower.

Blower warning
Contact of this terminal becomes to open when the blower motor became abnormal high temp. Please secureas the safety circuit. (Contact capacity AC250V 1.2A Resistance load, Application wire 0.75 - 2mm 2 )※ This terminal is vacant at the type without blower.

Snapping of the heater can not be prevented f the hot-air generator is operated
without
Please refer to P15 of catalog No.4-1 about the circuit example.
－３－

5. Terminal explanation
TSK-82B

TSK-82BS

Heater current (at 200V)

Three-phases

Blower rating current (200V 50Hz/ 200V ･ 220V 60Hz ）TSK-82B :30kW 86.6A
Three-phase 1500W

6.2 / 5.9 ･ 5.5A

TSK-82BS :Three-phase 2200W

8.7 / 8.3 ･ 7.8A

Screw size M6

Spring connection terminal

Screw size M3.5

・ Please do not wire each terminal of the outlet sensor, overheat, temp. warning, and blower warning with the power line and harmonicline. (Please do shield processing.)

M6

Outlet sensor
This is the terminal of the thermocouple
for the detection of the outlet temp.
Please wire to the temp. controller that isused after plus minus is confirmed by thecompensating wire. (Puls to K+, Minus toK-, Compensating wire WX-H)

Safety circuit power
supply (Reference to P5)

Temp. warnig (Outlet temp. limit, Suction temp warning)This is the terminal that the alam is occured in the case thatthe outlet temp. became high temp. or suction temp.
exceeded permission temp. or V+ V- is OFF. Please secureas the safety circuit. (AC : COM, 1A: Close at V+ V- is OFF
and at abnormal, 2A : Open at V+ V- is OFF and atabnormal) (Contact capacity AC250V 1.2A Resistance load,
Application wire 0.75 - 2mm 2 )Overheat
This is the terminal that the alam is occured in the case that theheater case inside became the abnormal high temp. or V+ V- isOFF. Please secure as the safety circuit. (BC : COM, 1B: Close at
V+ V- is OFF and at abnormal, 2B : Open at V+ V- is OFF and atabnormal) (Contact capacity AC250V 1.2A Resistance load,
Application wire 0.75 - 2mm 2 )HeaterPlease input the heater power
supply wire (two circuits). Please
decide the wire size by voltage
depression.
(Application wire 5.5 - 14mm 2 )Ground terminal
Please wire the ground.

BlowerPlease input the blower power supply wire. Please
decide the wire size by voltage depression.
(Application wire 2 - 3.5mm 2 )※ This terminal is vacant at the type without blower.

※ Please secure interlock circuit with the heater.
※ Please confirm the turn direction of the blower.

Blower warning
Contact of this terminal becomes to open when the blower motor became abnormal high temp. Please secureas the safety circuit. (Contact capacity AC250V 1.2A Resistance load, Application wire 0.75 - 2mm 2 )※ This terminal is vacant at the type without blower.

Snapping of the heater can not be prevented f the hot-air generator is operated
without
Please refer to P15 of catalog No.4-1 about the circuit example.
－３－

5. Terminal explanation
TSK-92B

TSK-102B

Heater current (at 200V)

Three-phases

35kW 101A

Blower rating current (200V 50Hz/ 200V ･ 220V 60Hz ）Three-phase 2200W

8.7 / 8.3 ･ 7.8A

45kW 130A

Screw size M6

Spring connection terminal

Screw size M3.5

・ Please do not wire each terminal of the outlet sensor, overheat, temp. warning, and blower warning with the power line and harmonicline. (Please do shield processing.)

M8

Outlet sensor
This is the terminal of the thermocouple
for the detection of the outlet temp.
Please wire to the temp. controller that isused after plus minus is confirmed by thecompensating wire. (Puls to K+, Minus toK-, Compensating wire WX-H)

Safety circuit power
supply (Reference to P5)
HeaterPlease input the heater power
supply wire (three circuits). Please
decide the wire size by voltage
depression.

Temp. warnig (Outlet temp. limit, Suction temp warning)(Application wire 5.5 - 14mm 2 )This is the terminal that the alam is occured in the case thatthe outlet temp. became high temp. or suction temp.
exceeded permission temp. or V+ V- is OFF. Please secureas the safety circuit. (AC : COM, 1A: Close at V+ V- is OFF
and at abnormal, 2A : Open at V+ V- is OFF and atabnormal) (Contact capacity AC250V 1.2A Resistance load,
Application wire 0.75 - 2mm 2 )Please input the blower power supply wire. Please
decide the wire size by voltage depression.

Blower(Application wire 2 - 3.5mm 2 )※ This terminal is vacant at the type without blower.

※ Please secure interlock circuit with the heater.
※ Please confirm the turn direction of the blower.

Overheat
This is the terminal that the alam is occured in the case thatthe heater case inside became the abnormal high temp. or
V+ V- is OFF. Please secure as the safety circuit. (BC :COM, 1B: Close at V+ V- is OFF and at abnormal, 2B :Open at V+ V- is OFF and at abnormal) (Contact capacity
AC250V 1.2A Resistance load, Application wire 0.75 2mm 2 )Blower warning
Contact of this terminal becomes to open when the blower motor
became abnormal high temp. Please secure as the safety circuit.
(Contact capacity AC250V 1.2A Resistance load, Application wire
0.75 - 2mm2)※ This terminal is vacant at the type without blower.

Ground terminal
Please wire the ground.

Snapping of the heater can not be prevented f the hot-air generator is operated
without
Please refer to P15 of catalog No.4-1 about the circuit example.
－３－

6. Wiring【 Heater terminal and Blower terminal 】
Please tighten with proper torque and please use the circle
type terminal without fail about the wiring to the heater andblower terminal. Please do not wire in the condition of theelectric wire that covering was peeled and please do not use
Y-type terminal. Because it may generate by the terminal getsloose.

〈 Heater terminal 〉〈 Blower terminal 〉※ Y-type terminal can be used to the terminal of blower MC-MB abnormality.

･ Proper torque

M3.5
M5
M6

→
→
→

1.4N ･ m
1.8N ･ m
3.7N ･ m【 Outlet terminal and Safety circuit terminal 】:

FKC2.5/2-ST (Outlet sensor and Safety circuit power supply) and FKC2.5/3-ST (Temp. warning and Overheat) made of PHOENIXCONTACT CO., LTD.

※ Safety circuit terminal of TSK-17B is the same size (M3.5) as the heater terminal and blower terminal.
〈 Outlet terminal and Safety circuit terminal 〉

Please use the pin terminal without fail about the wiring tothe outlet and safety circuit terminal. The wire in thecondition of the electric wire that covering was peeled can beused in the case of single wire. Please plug the pin terminalor single wire to the wiring mouth.

① Please peel the covering of the electric wire 10mm. It may do the short circuit by contacting with the wiring of
the neighbour in the case of that the length that was peeled too long. And, the electric wire may come off in thecase of that the length is too short. Please twine the electric wire so as not to become discrete and please do
not do solder processing.
② Please plug and crimp as the core of the electric wires protrude about 0.5mm from the sleeve. Please confirm
whether the appearance of the pin terminal is not damaging and is crimped correctly after crimping.
《 Recommendation pin terminal 》
Model

Size of the electric
wire (mm2)Application
crimp tool

Maker

AI0.5-10WH

0.5

AI0.75-10GY

0.75

CRIMPFOXＺ A3

PHOENIX CONTACT
CO., LTD.

Insulated pin terminal (TC type)

TGNTC-1.25-11T

0.3 - 1.65

NH65

Blade terminal (BT type)

BT0.75-11

0.3 - 0.75

NH67

Name
Insulated pin terminal

NICHIFU CO., LTD.

③ Please plug the pin terminal to the terminal. Please plug the electric wire in the condition that the open andclose button is pushed in to the back firmly with the minus driver in the case of the single wire. Please drawout the electric wire in the condition that the open and close button is pushed in to the back firmly with theminus driver in the case that the electric wire is removed.

( Attention)

・ Please wire each wiring so as not to contact with the wiring of the vicinity.
・ Please crimp correctly so that a part of the wire does not come out.
・ Terminal may damage if the electric wire is drawn out without pushing in the open and close
button firmly.

－４－

7. Safety circuit●About the power supply of the safety circuit
Electron type safety circuit by the thermocouple is installed to TSK-22B - 102B. DC24V (Consumption electric
power 3W) is necessary as the power supply for safety circuit when the safety circuit operated.
* The recommendation switching power supply for Input AC100 - 200V and Output DC24V : S8JX-N01524C, S8VM-01524C mede of OMRON

Please confirm that DC24V is supplied to the safety circuit power supply terminal and without fail and thepower supply lamp (Green) of the safety circuit print board is lighted.
Each safety circuit acts the same contact when abnormality occurred in the case that DC24V is not supplied tothe safety circuit power supply.
《Especially please pay attention 》
Temp. warning and overheat are detected at the time of the operation start in the case that the safety
circuit power supply was composed the circuit taht becomes ON at the same time as the heater andblower power supply. In this case, please establish the delay timer (about 2 seconds) to the detection
circuit of temp. warning and overheat and please establish the circuit that the power supply issupplied to the detection circuit of the temp. warning and overheat after the supply of the safety circuit
power supply.
(Attention)

・ Safety circuit does not operate at all if the power supply is not supplied to the safety circuit. So,
please supply the power supply to the safety circuit without fail.
・ Please confirm each following abnormal content in the case that the safety circuit operated
while the hot-air generator drives.
・ Hot-air generator can make in overheat condition by the test button is pushed when the safety
circuit is operating (during the power supply input). Please confirm that the heater power
supply becomes OFF by pushhing the button with the plus driver before use or periodic.

【Position of each lamp 】
Overheat lamp (Red)
Temp. warning lamp (Red)Power lamp (Green)

7-1 Temp. warning
Model that the discharge temp. upper limit (TCA) was installed : All model (Auto-return type)
Model that the suction temp. warning (TCC) was installed : TSK-22B - TSK-102B (Auto-return type)
Model that the suction temp. warning (TPC) was installed : TSK-17B (Auto-return type)
Sensor that opens or closes the contact of the terminal and temp. warning lamp (Red) is lighted (except TSK-17B)
is built in the case that discharge temp. or suction temp. exceeded the upper limit.
《Main cause 》
・Upper limit of the outlet temp. is exceeding when the temp. of the place that parted is controlled.
・ High temp. more than the max. suction temp. is sucking
・Air volume is decreasing by the excessive pressure loss・ Air volume is decreasing by the wire net of inlet is clogged《Return method 》
It returns automatically when the hot-air generator wascooled sufficiently after the cause of abnormality isremoved.
* Setting of the discharge temp. upper limit sensor canchange to 300 ﾟ C or 250 ﾟ C. (At the time of shipment
350 ﾟ C) Please turn the temp. setting ring and please
fix to the position of each temp.
－５－7-2 Overheat
Model that TCB was installed : TSK-22B - TSK-102B Detection hold type (Power on reset type)
Model that TCC was installed : TSK-17B (Manual return type)
Sensor that opens or closes the contact of the terminal and overheat lamp (Red) is lighted (except TSK-17B) is
built in the case that the heater case became the abnomal high temp.
《Main cause 》
・ Air volume is decreasing by the wire net of inlet is clogged ･ Resistance of the outlet by adjacency of the product・ Sufficient exhaust outlet of the oven etc. can not be secured
・ Lock of blower motor by the foreign substance was mixed《Return method 》
・Ｔ SK-22B - TSK-102B (Power on reset type)
Please turn OFF the power supply of the safety circuit. And, please turn ON again after the cause of
the overheat was removed and this machine was cooled sufficiently. But, overheat occurs once again
if temp. is not coming down.
・Ｔ SK-17B
Please remove the rubber cap of the this machine reverse sideand please push the reset button of the inside strongly after
the cause of the overheat was removed and this machine wascooled sufficiently. At this time, please block the power
supply without fail.
Attention : You receive an electric shock if the reset button ispushed without blocking the power supply.

7-3 Blower warning (TPM)
Model that was installed : TSK-17B - TSK-102B Detection hold type (Auto-return type)
Sensor that opens the contact of the terminal is built in the case that the motor becomes abnormal high temp. by
the over load, over current, and lock condition of the blower.
・ Wear of the bearing
・ Use of the nozzle of the narrow opening extremely《Main cause 》
・ Voltage other than the rating
・ Piping of the big pressure loss
《Return method 》 It returns automatically when the blower was cooled sufficiently after the cause ofabnormality is removed.

8. Air volume control
・ Please adjust the air volume by the dumper in the case that the temp. that was set up does not rise.
《 TSK-17B 》《 TSK-22B - 102B 》* Hot-air generator may become the overload by piping. At the time, pleasesqueeze the air volume properly by the
dumper.

Attention

・ Please inspect and clean always as the wire net of the inlet is clogging. It is very dangerous because the heater isoverheated abnormal when the hot-air generator is operated in the condition that the wire net was clogged.
・ Please tighten the butterfly screw firmly after the dumper was adjusted. Drying may not produced sufficiently by the
air volume changes during operation when the hot-air generator is operated in the condition that the screw got loose.
・ Please do not adjust the dumper at the time of hot-air circulation. You may burn by becoming hot the dumper.
・ Dumper does not become all close to safety because the min. air volume is flowed.
－６－

9. Maintenance inspection
Inspection of the inlet wire net and filter◆Wire net is equipped to the inlet of the hot-air generator. Please inspect always and clean periodically the wire
net of the inlet and filter (opution). Overheat or temp. warning occurs by the inside of the heater case becomesa abnormal high temp. if the wire net and filter is clogged.

Individual inspection◆We suggest that the individual inspection is conducted in the case that the use period exceeded 10 years because
this machine is used safely.
【Individual inspection item 】
・
・
・
・
・

Measurement of the insulation resistance value
・ Measurement of the heater current value
Tightening inspection of each terminal
・ Inspection by watching eyes of the otherInspection and clean of the foreign substance mixing inside the controller
Inspection and clean of the foreign substance mixing inside the heater case and inlet
Action and generation inspection of the electricity part

Please ask to the electrician about the individual inspection.
Please do not conduct the insulation resistance voltage test to this machine. (It had conducted
Attentionat the time of shipment.) It becomes the cause of malfunction.

Hot-air generator
Maker
Sales

.$16$,(/(&75,&+($7&253
4-18, Takaidanishi 5-chome, Higashiosaka-city, 577-8566 JAPAN
+816-6785-6001
TEL :
FAX :
+816-6785-6002
URL :http://www.kansaidennetsu.co.jp
E-mail : sales@kansaidennetsu.co.jp