■(2) Transportation and installation

 Warning

・When you transport our product, the person keeping the technical knowledge

Operation Manualtransport it and take care of falling, falling down. Please use the lifting bolt in
attaching the lifting bolts.
Cautions
Install our product on the flat place and please perform foundation work if it
is necessary.

・・When you open wooden frame packing, please take care the needles. Whenyou open the corrugated cardboard packing, please take care the nails.

RH - 200/20C series

・Please check that you can see the warning indication stickers at any time.
Do not take them off and cover them with a thing.

(3) Use place Warning・At the place with the flammable or explosiveness atmosphere, do not use thisThank you for purchasing the RYOUSEI product at this time.
Please read this instruction manual before you use our product. It
helps you when you do not understand to use or something is wrong.
Please check the serial number marked on the main body of yourproduct and the serial number printed on the guarantee sheet. The
production serial number is important for quality control. So, do nottake off the serial number plate.

product. Please use the type of an explosion - prevention at the dangerous
places shown the labor security hygiene rule (Article 280 to Article 282) inJapan.
Cautions
This product is not the type of outdoor specifications. So, do not use it at theoutdoors.

・

Instruction for use(1) Power supply
Please check the power supply line and the power supply’s plug areconnected before you use this product.
Warnings
Do not bend, step and sandwich the power supply’s cord. In addition, the cord
melts by oil or gasoline.

・○Running method
・Please connect the power supply and you can run our product by pushing theswitch (blower run / stop) in the running controller. (ROPES/RH3)

・When you stop the product, push the switch (blower run / stop) in therunning controller again. (Cf. RH3 manual)・When you run it in conjunction with your machine, please keep the state

・Please do not run this product in opening the control panel’s or the terminal

switch does not turn on and input the running signal from your machine to
the terminal block’s part of 1 and 2. (Cf. RH3 manual)・In cutting off, please turn off the power’s switch or the main power’s supply.
・If this product has the wheel for movement, do not move the main body in(3) Filter - cleaning (cleaning)
When you use product for a long time, the filter is blocked with dust, thequantity of the wind falls down. In this case, stop running once, remove
The dust from the filter after the filter - cleaning. The filter - cleaning ispossible by moving the front lever of the body to front and back. (Please
do the filter - cleaning about 10 times or so.)box ’s door. (Cover)pulling the power supply’s cord or the hose to prevent falling. When you
move it, please move the main body directly.

・When you pull out the power supply’s plug, please pull out the plug without
pulling the cord. (With the power supply’s plug)・(4) Disposal of the dust
After filter - cleaning, please drain the dust from the dust bucket everyday. When you keep on having saved the dust for a long time, it causes
the blocking of the filter or the fire.

・○Disassembly of the dust bucket
RH - 200C type・After you take off the fixed metal fitting of the filter - check door, opening

・When you do the remodeling of the product, we do not have the responsibility.
・Use this product in an ambient temperature range from －15 °C to +40°C

the door, please draw the dust bucket to you.

and at the humidity of 80 percent or less.

RH - 20C type・After you take off the fixed metal fitting of the filter - check door, (twoplaces) please draw the dust bucket to you by the handle of the dust
bucket.

In this manual, the safety’s instructions are divided into “warning”
and “caution.”

 Warning Cautions■

When you use our product by mistake, there isa possibility of leading to the serious injury or
the death .

When you use our product by mistake, there isa possibility of leading to the slightly injury,
the intermediate injury or the object damage.

Before using the product(1) Check your product
After severe inspection, we send this product to you. But, when
you receive it, please check the next points.

・Check the serial number plate. (Type, output, voltage and frequency
in according to your order)
・Check damage by an accident of transportation.
If you find unacceptable parts, please contact to us in checking the typeand serial number.

(4) Instructions in connecting the power’s supply

 Warnings
・When you connect the wiring of this product, the person keeping thetechnical knowledge connect the wiring and take care of the accident ofelectric shock by the short circuit. Please connect the wiring in according to
the circuit diagram.

・Before you use our product, please connect it to the earth for the prevention

the accident of electric shock by the short circuit. (A ground less thangrounding resistance 100Ω) When you connect it to the earth, please use theattaching plug, the line of the earth or the terminal block’s part of the earth.

・The line of the earth is green. (Articles 18 to 28, Electric Equipment
Engineering Standards)
 Cautions
・Please connect the wiring of this product, according to the electric facilities
technology standard and the standard of the electric power company.
Particularly, when the wiring distance is long, please make your voltage
drop less than 2%.

・In our product (Without the thing of the special design), the overload

protector is installed. But, we recommend installing the ground - faultinterrupter for the fire and to prevent the accident of electric shock.

・Please use this product at the rated voltage of the power’s supply and in
frequency.

・The power supply capacity uses the thing more than 3 times of the serial
number plate.

(5) Please lay pipes (Such as a duct or hood) efficiently.

(2) Operation

 Warnings

・Do not absorb and throw the fire from the inlet port at all this time.
・While the product runs, do not open the door or enter your hands.
・In this product, you cannot absorb the dust contained the flammable

explosiveness or gas and you cannot install the product in the dangerous
place.

・This product is the absorption of the dry dust. Do not absorb the wet dust
such as oil or water.

・When you absorb cement, lime, medicine and toner so much, sometimes they
pass the texture of the filter and are drained outside. When you use our
product in the clean room, (Such a hospital, medicine company and so on)please use the type that set up a high efficiency particulate air filter.

・To prevent the heating damage of the motor, do not use this product withblocking the inlet port, outlet port and the cooling - intake port.

・When you move our product and change the dust that you absorb, pleasecontact to us.

■

Maintenance to use the product for a long time(1) Maintenance Caution
・Please cut the power’s switch or the main power’s supply at the time of checkor repair. If you do not it, it might cause the accident of electric shock, theinjury or the fire.

※Instruction at the time of the maintenance・In the maintenance, please confirm your safety enough in according to
your company’s security management rule and the labor safe hygiene
rule in Japan.

・In the maintenance, please wear working clothes, protectors. (A protectionmask, protection glasses and so on)

・If you use a flammable material near our product, do not check or repair
our product in the place.

・In the maintenance, (When you do not operate our product,) please turn off
the main power’s supply and display the running prohibition.

※Maintenance item
○Before running the product・Confirm whether there are not the harmful transformations or the damageof the functions by looking at the appearance.

・Check that the filter - check door is closing and the dust bucket is setting in
position definitely.

・Check the disposal of the dust bucket.

○During the operation
・Confirm whether there is not any air leak from the packing. (The part ofthe dust bucket or the filter - check door)・Confirm whether the lamp of the running controller (The power’s supply,
the running and so on) turns on. (Cf. ROPES manual)・Confirm whether the noise from the motor is not growing up.
・Opening all the inlet port of the duct and check this product’s electric○Procedure of exchanging the filter
RHM - 200C type
①Take off the fixed metal fitting of the filter - check door.
②Draw the dust bucket to you and take it out.
③Loosen the thumbscrew.
④Draw the filter and remove it.
・After exchanging the filter or cleaning the filter, put it on correctly.
・After disposal, put the dust bucket in the main body. Close the filter -■After - sales
sales service(1)A guarantee rule
The term of a guarantee is 1 year from the day of purchase. We calculate
the term of the guarantee as 8 hours during the operation time. If you use
our product in a severe condition, (For example: 24 hours operation) theterm of your guarantee will be short.

check door and fix the fixed metal fitting.

(2) When you repair our product during the term of the guarantee.
When our product is broken during the term of the guarantee, though you
use the product in normal condition, please check yourmachine by the list of the next clause "If you find something wrong, pleasecheck your machine at first". In addition, if it still does not work, pleasecontact to us.

current by your ammeter. If you confirm that the electric current falls down
greatly, the blocking of the filter is expected○The periodic inspection and the resolution
・Check the filter, if it is broken or something is wrong, (When there is a holespace or when a dirt is terrible and so on,) please exchange it or clean it byvacuum cleaner.

(3) We are charged the fee in the next case during the term of the guarantee.
Error in using or trouble / damage by the unfair repair and remodeling
Exchange / repair the consumption part of the product. (A filter,attachment parts and so on.)Trouble by the accident of transformation after the purchase.
Trouble / damage by the earthquake, fire and natural calamity inheaven and earth.
Trouble / damage by non - rated voltage.
Non - entry of the guarantee’s sheet or forgery of the guarantee’s sheet.
When you use our product in blocking up the inlet port or outlet port.
The lease product

①
②
③
④
⑤
⑥
⑦
⑧

・Check the packing of the filter - check door and the dust bucket. If
something is wrong, please exchange it.

○Other part・Check whether the hoods, hoses and pipes are installed properly with nodeformation or damage. When you run this product, check any air leakfrom the connections of the hoods, hoses and pipes. In addition, if there is
the dust in the hoods, hoses and pipes, please clean the dust regularly.

・Please confirm whether there is not the dust in the control panel. If there is・・Depending on the kind of the dust, you cannot clean the filter enough by

the filter - cleaning. So, in this case, please take off the filter from the main
body and clean the filter by vacuum cleaner or exchange the filter. (Whenyou clean the filter, please get rid of the dust of the gap of the filter.)If you find something wrong ,please check your machine at first

Symptom

Do not start runningwhen you turn on theswitch (blower
running / stop) in therunning controller(ROPES/RH3).

Motor stops
during in operation.

Probable cause

MeasurePower’s supply turns off.

Turn on power’s supply.

Overload protector operates.

Examine cause. After revisingmalfunction, run again.

Repeat starting and stopping many After 10 minutes later, runtimes, so protector operates.
again.
Trouble of the running controller

Repair or exchange

Trouble of the motor

Repair or exchange

Disconnection of power supply cordor wiring

Repair or exchange

Repeat starting and stopping many After 10 minutes later, runtimes, so, protector operates.
again.
Trouble of the motor

Repair or exchange

Vibration or noise isbigger than before.

Wear of the motor

Repair or exchange

There is the part becoming loose.

Check and tighten

Dust leaks fromoutlet port.

Dust bucket is full.

Disposal of dust

Installation error of the filter

Check and install again

Blocking of the filter

Clean or exchange

Do not absorb or the
power of absorption
is falling down.

Dust bucket is full.

Disposal of dust

Installation error of dust bucket

Check and install again

Blocking of the duct or hose

Clean

Transformation and damage of theduct or hose

Exchange

Connection error of the duct or hose Check and connect again
Transformation and damage of the
Exchange
packing of the dust bucket’s partthe dust inside, please clean the dust regularly.

(2) Exchange of the filter
When you use this product for a long time, the filter is blocked with dust.
So, you clean the filter or exchange the filter about every year. When you
clean the filter or exchange the filter, please confirm the damage of thefilter or something is wrong.

■

RHM - 20C typeTake off the fixed metal fitting of the filter - check door. (Two places)
Draw the dust bucket by the handle of the dust bucket and take it out.
Please take off the fixed metal fittings of the filter.
Take out the filter with the part of fixing the filter.
After exchanging the filter or cleaning the filter, put it on correctly.
After putting on the filter, please confirm whether you put it on correctly.

①
②
③
④
・
・

(4) When you repair our product without the term of the guarantee.
Please contact to us. If we maintain the performance of the product by
repairing, we will repair it in having the charge.
(5) We keep the maintenance parts for repairing of the type of RHM - 200C /20C in minimum 6 years after the production break.
(6) If you have any question about after - sales service, please contact to us.
(7) This guarantee and service are valid only in Japan.

・When you wash the filter, please install the filter after drying the filter

completely. And, depending on the kind of the dust, you cannot wash inwater in water. So, in this case, please contact to us.

 Cautions
・When you check the filter or exchange the filter, please turn off the main
power’s supply and confirm that the product stops completely.

・At the time of putting on and taking off of the filter, please wear the protect
gloves not to cut your hands.

・When you put on the filter, that is incomplete, there is the case that the dust

RYOUSEI Co., Ltd.

breaks out from the outlet port. So, please confirm that you put on the filter
correctly.

2-6-8 Obata Minami, Moriyama ward, Nagoya city,○HEPA filter

When you set the high efficiency particulate air filter, and if you cannot collectthe dust by the primary filter, the dust is collected in the high efficiency
particulate air filter. The high efficiency particulate air filter cannot wash inwater and cannot clean it by vacuum cleaner. So, exchange the high efficiency
particulate air filter if it does not work well. (If the pressure is more than
0.5kPa in the pressure measurement, please exchange the high efficiency
particulate air filter.)

NagoyaTokyo
Osaka
Fukuoka〒463-0048, Japan

Phone (052) 794-3211
Phone (03) 3835-4451
Phone (06) 6302-8055
Phone (092) 947-2821

RHM-200C/20C Manual-2016-1