RP3608DB - Vacuum Cleaner HiKOKI - Free user manual and instructions

USER MANUAL RP3608DB HiKOKI

00BookRP3608DB(L)WENE.indb800BookRP3608DB(L)WENE.indb8 2022/06/158:54:432022/06/158:54:439 English (Original instructions)

SAFETY PRECAUTIONS FOR THE

CORDLESS TOOL ○ In order to prevent accidents, such as fi res, electric shock, and injuries, be sure to follow the “Safety Precautions” stated below. ○ Before use, read all of the “Safety Precautions” and use the appliance correctly according to the instructions. ○ Be sure to keep this instructions manual in the place where it can be consulted by the user at any time. WARNING

1. Keep the workplace clean. Littered place or workbench

may cause accidents.

2. Pay attention to the situation around the workplace as

well. Make the workplace bright enough. Do not use the appliance in places with infl ammable liquid or gas.

3. Keep children away. Do not let other persons than the

operator touch the cleaner or the cord. Keep persons other than the operator away from the workplace.

4. Use the cleaner suitable for the work. Use the appliance

only for the specifi ed applications.

5. Do not handle the power cord roughly.

○ Do not carry the charger with only the power cord or pull the plug from the socket while holding the power cord. ○ Keep the power cord away from heat, oil and sharp corners.

6. The cleaner should be maintained carefully.

Replacement of accessories should follow the instructions manual. Regularly check the power cord of the charger and ask your dealer for repairs in the event of it being damaged. If an extension cord is used, check it periodically, and when damaged, replace it.

7. In the following cases, switch off the cleaner and turn

OFF the main power supply: The cleaner is not used or it is sent for repair. Accessories, such as a hose and a fi lter, are replaced. Danger is expected.

8. Avoid sudden starting. Do not carry the appliance

which is connected to the power supply with your fi nger placed on the switch. Confi rm that the switch is off before insert the battery.

9. Do the work with enough care. When you use the

cleaner, pay attention to the handling method, how to do the work, the surrounding situation, etc. and perform the operation in a cautious manner. When you do the work at a distance from the cleaner, pay attention to the operation condition of the cleaner. (abnormal sound, dust blow off , emitting smoke, etc.) Exercise common sense. Do not use the appliance when you are tired.

10. Check for any damaged part.

○ Before use, check for any damages in the protective cover or other parts and confi rm whether the appliance operates normally and performs specifi ed functions. ○ Check for any abnormalities in all places that may aff ect the operation, the position adjustment and clamping state of movable portions, damaged parts or attachment state. ○ Replacement and repair of damaged protective cover and other parts should follow the provisions of the handling instructions. If there are no such provisions in the manual, please request repair from your local retailer or authorized servicing agent. ○ If the switch fails, please request repair from your local retailer or authorized servicing agent. Avoid using the cleaner which cannot be started or stopped by the switch.

11. Contact the specialty store for repair of the cleaner.

○ Since this cleaner conforms to the corresponding safety standard, do not modify it. ○ Be sure to request repair from your local retailer or authorized servicing agent. Self-repair may cause accidents or injuries.

12. Never allow children, persons with reduced physical,

sensory or mental capabilities, or lack of experience and knowledge to use the appliance. Children shall not play with the appliance.

13. Operators shall be adequately instructed on the use of

CORDLESS CLEANER The precautions common to the cleaners have been described. For the cleaners for electric tools, follow further precautions described below: WARNING

1. Prevent the appliance from sucking in the following:

○ Generated spark during metal grinding or cutting. ○ High temperature things, such as lighted cigarette. ○ Infl ammable substances (gasoline, thinner, benzine, kerosene, paint, etc.), explosive substances (nitroglycerine, etc.), combustible substances (aluminum, zinc, magnesium, titanium, red phosphorus, yellow phosphorus, celluloid, etc.) ○ Sharp things, such as nail and razor. ○ Wood chip, metal, stone, string, etc. ○ Solidifi cation materials, such as cement powder and toner, and conductive fi ne dusts, such as metal powder and carbon powder. ○ Foaming liquids, such as oil, boiling water, chemical fl uid, and detergent. Liquids, such as water and oil. May cause fi res or injuries.

2. Set the fi lter correctly before use. Do not use the

appliance without the fi lter or with it set in a wrong position, or do not use a torn fi lter. May cause failures, such as motor burnout.

3. Do not use the appliance with its suction opening, air

inlet or exhaust opening obstructed. The temperature of the motor may rise abnormally, causing troubles such as deformation of parts or motor burnout.

4. Do not douse the unit with water or oil.

Doing so may result in electric shock or malfunction as the unit is not waterproofed.

5. Do not topple the appliance or do not use it on its side.

May cause electric shock or failures.

6. To prevent deformation or breakage of the appliance

due to toppling etc., the appliance should be moved calmly. Breakage, crack, or deformation may cause injuries.

7. When you drop or bump the appliance accidentally,

check for breakage, crack, or deformation in the appliance. Breakage, crack or deformation may cause injuries.

8. When the appliance is out of condition or emits

abnormal sound during use, immediately turn off the switch and request repair from your local retailer or authorized servicing agent. If you continue to use the appliance as it is, it may lead to injuries.

9. This appliance is designed for industrial use. This

appliance is only used indoors. Never use it outdoors. Insulation deterioration may cause electric shock or electrical fi re. This appliance shall be stored indoors only.

10. Do not use the product if the tool or the battery terminals

(battery mount) are deformed. Installing the battery could cause a short circuit that could result in smoke emission or ignition. 00BookRP3608DB(L)WENE.indb900BookRP3608DB(L)WENE.indb9 2022/06/158:54:432022/06/158:54:4310 English

11. Keep the tool’s terminals (battery mount) free of swarf

and dust. ○ Prior to use, make sure that swarf and dust have not collected in the area of the terminals. ○ During use, try to avoid swarf or dust on the tool from falling on the battery. ○ When suspending operation or after use, do not leave the tool in an area where it may be exposed to falling swarf or dust. ○ Wipe clean any dust, dirt, water or other liquid which may collect on the battery connector. Doing so could cause a short circuit that could result in smoke emission or ignition.

12. Do not dispose of the battery in fi re. If the battery is

burnt, it may explode.

13. Bring the battery to the shop from which it was

purchased as soon as the post-charging battery life becomes too short for practical use. Do not dispose of the exhausted battery.

14. The frequency band of this product operates on electric

medical devices, industrial or scientifi c equipment as well as local wireless stations used for identifying mobile objects utilized in factory production lines (radio stations that require a license) and specifi ed low power radio stations (radio stations that do not require a license). Use of this product in these locations may result in radio frequency interference.

15. The eff ective range for wireless linking is approximately

10 m. However, this range may be shortened by obstructions between the electric power tool and the cordless cleaner.

16. Prior to use, make sure that the cordless cleaner and

the electric power tool can be linked when using the wireless linking function. If used without establishing a link, the operator may breathe in the dust released by the electric power tool.

CAUTION ON LITHIUM-ION BATTERY

To extend the lifetime, the lithium-ion battery equips with the protection function to stop the output. In the cases of 1 to 3 described below, when using this product, even if you are pulling the switch, the motor may stop. This is not the trouble but the result of protection function.

1. When the battery power remaining runs out, the motor

stops. In such a case, charge it up immediately.

2. If the tool is overloaded, the motor may stop. In this

case, release the switch of tool and eliminate causes of overloading. After that, you can use it again.

3. If the battery is overheated under overload work, the

battery power may stop. In this case, stop using the battery and let the battery cool. After that, you can use it again. Furthermore, please heed the following warning and caution. WARNING In order to prevent any battery leakage, heat generation, smoke emission, explosion and ignition beforehand, please be sure to heed the following precautions.

1. Make sure that swarf and dust do not collect on the

battery. ○ During work make sure that swarf and dust do not fall on the battery. ○ Make sure that any swarf and dust falling on the power tool during work do not collect on the battery. ○ Do not store an unused battery in a location exposed to swarf and dust. ○ Before storing a battery, remove any swarf and dust that may adhere to it and do not store it together with metal parts (screws, nails, etc.).

2. Do not pierce battery with a sharp object such as a

nail, strike with a hammer, step on, throw or subject the battery to severe physical shock.

3. Do not use an apparently damaged or deformed

4. Do not use the battery in reverse polarity.

5. Do not connect directly to an electrical outlets or car

cigarette lighter sockets.

6. Do not use the battery for a purpose other than those

7. If the battery charging fails to complete even when a

specifi ed recharging time has elapsed, immediately stop further recharging.

8. Do not put or subject the battery to high temperatures

or high pressure such as into a microwave oven, dryer, or high pressure container.

9. Keep away from fi re immediately when leakage or foul

10. Do not use in a location where strong static electricity

11. If there is battery leakage, foul odor, heat generated,

discolored or deformed, or in any way appears abnormal during use, recharging or storage, immediately remove it from the equipment or battery charger, and stop use.

12. Do not immerse the battery or allow any fl uids to fl ow

inside. Conductive liquid ingress, such as water, can cause damage resulting in fi re or explosion. Store your battery in a cool, dry place, away from combustible and fl ammable items. Corrosive gas atmospheres must be avoided. CAUTION

1. If liquid leaking from the battery gets into your eyes,

do not rub your eyes and wash them well with fresh clean water such as tap water and contact a doctor immediately. If left untreated, the liquid may cause eye-problems.

2. If liquid leaks onto your skin or clothes, wash well with

clean water such as tap water immediately. There is a possibility that this can cause skin irritation.

3. If you fi nd rust, foul odor, overheating, discolor,

deformation, and/or other irregularities when using the battery for the fi rst time, do not use and return it to your supplier or vendor. WARNING If a conductive foreign matter enters in the terminal of lithium ion battery, the battery may be shorted, causing fi re. When storing the lithium ion battery, obey surely the rules of following contents. ○ Do not place conductive debris, nail and wires such as iron wire and copper wire in the storage case. ○ To prevent shorting from occurring, load the battery in the tool or insert securely the battery cover for storing until the ventilator is not seen. 00BookRP3608DB(L)WENE.indb1000BookRP3608DB(L)WENE.indb10 2022/06/158:54:432022/06/158:54:4311 English

REGARDING LITHIUM-ION BATTERY

TRANSPORTATION When transporting a lithium-ion battery, please observe the following precautions. WARNING Notify the transporting company that a package contains a lithium-ion battery, inform the company of its power output and follow the instructions of the transportation company when arranging transport. ○ Lithium-ion batteries that exceed a power output of 100 Wh are considered to be in the freight classifi cation of Dangerous Goods and will require special application procedures. ○ For transportation abroad, you must comply with international law and the rules and regulations of the destination country. ○ If the BSL36B18 is installed in the power tool, the power output will exceed 100 Wh and the unit will be classifi ed as Dangerous Goods for freight classifi cation.

PRECAUTIONS (UC18YSL3) When an unexpected problem occurs, the data in a USB device connected to this product may be corrupted or lost. Always make sure to back up any data contained in the USB device prior to use with this product. Please be aware that our company accepts absolutely no responsibility for any data stored in a USB device that is corrupted or lost, nor for any damage that may occur to a connected device. WARNING ○ Prior to use, check the connecting USB cable for any defect or damage. Using a defective or damaged USB cable can cause smoke emission or ignition. ○ When the product is not being used, cover the USB port with the rubber cover. Buildup of dust etc. in the USB port can cause smoke emission or ignition. NOTE ○ There may be an occasional pause during USB recharging. ○ When a USB device is not being charged, remove the USB device from the charger. Failure to do so may not only reduce the battery life of a USB device, but may also result in unexpected accidents. ○ It may not be possible to charge some USB devices, depending on the type of device. WIRELESS TECHNOLOGY The Bluetooth device equipped with this product operates on a 2.4 GHz frequency range. To ensure proper use, please be aware of the following. ● In using this product, a radio station license is not required as this product is granted a certifi cation of conformance to technical standards as a low power data communication system wireless station facility. ● Since this product complies with the certifi cation of conformance to technical standards, never disassemble or modify this product. ● This product operates on the same frequency bands as those for equipment such as microwave ovens, digital cordless phones, wireless LAN systems, and other Bluetooth equipment. To avoid radio interference between the product and the aforementioned equipment, keep the units separated during use. Radio signals may not reach the product. ● With the exception of this product’s malfunction, the company is not responsible for any damage that may occur from Bluetooth communication.

• mark and logo are registered trademarks of Bluetooth SIG, Inc., and are used under license. ● Individuals using pacemakers or other medical devices should contact the device’s manufacturer, appropriate medical institution or dealer to verify the eff ects of electromagnetic wave interference. ● Do not use in the vicinity of automatically controlled devices including automatic doors and fi re alarms. Electromagnetic wave interference from the product may aff ect automatically controlled devices, causing malfunction or accident. ● Avoid use in crowded locations where an individual wearing a pacemaker may be present. The electromagnetic wave emitted from the product can adversely aff ect a pacemaker’s operation. 00BookRP3608DB(L)WENE.indb1100BookRP3608DB(L)WENE.indb11 2022/06/158:54:432022/06/158:54:4312 English NAMES OF PARTS (Fig. 1 – Fig. 30) Vacuum switch Packing of the prefi lter Name plate Cloth fi Iter Operation panel FiIter damper Auto/manual switch Suction opening (Inside of the tank) Remaining battery indicator switch Filter’s seam Remaining battery indicator lamp (Product) Bottom of the dust fi Iter Battery number Tank Iip Mode display lamp Hose side Mode change-over switch Joint (H) Auto mode display lamp Joint handle Suction opening Pipe Caster Master Nozzle Tank Hose belt Clamp Power cord (power tool) Tool box (2XC only) Lever Suction opening / Exhaust opening Release Charge indicator lamp Fix Battery Hook bolt Clamp (A) Both ends of hose Battery guard Crevice nozzle Groove Paper fi lter Terminal Suction hole Battery number Cardboard Latch Fold Button Bend Hose (id 28 mm × 5 m long) Stopper Head Rubber packing Handle Remaining battery indicator lamp (Battery) Pre fi lter Rubber cover Dust fi lter USB port Plastic bag USB cable SYMBOLS WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use. RP3608DB(L): Cordless Cleaner To reduce the risk of injury, user must read instruction manual. Only for EU countries Do not dispose of electric tools together with household waste material! In observance of European Directive 2012/19/EU on waste electrical and electronic equipment and its implementation in accordance with national law, electric tools that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility. Never stand on the cleaner. Warning Warning! The cleaner may contain hazardous dust. Dust class L (light). The cleaners are capable of picking up dust class L. Follow your country's regulations relating to dusts and to occupational health and safety. Switching ON Switching OFF Disconnect the battery Prohibited action Mode change-over switch Eco mode Standard mode Turbo mode Link/independent switch of electric power tool (sold separately) Light Off : Independent mode of electric power tool (sold separately) Light Blinking: Searching of electric power tool (sold separately) 00BookRP3608DB(L)WENE.indb1200BookRP3608DB(L)WENE.indb12 2022/06/158:54:442022/06/158:54:4413 English Light On: Link mode of electric power tool (sold separately) Link auto/manual switch Light Off : Manual mode Light Blinking: Pairing mode Light On: Auto mode Push Changes over when the switch is pressed Automatically changes over when pairing is complete Remaining battery indicator switch Lights ; The battery remaining power is over 75%. Lights ; The battery remaining power is 50%–75%. Lights ; The battery remaining power is 25%–50%. The battery remaining power is less than 25%. Recharge the battery soonest possible. Battery Lights ; The battery remaining power is over 75% Lights ; The battery remaining power is 50%–75%. Lights ; The battery remaining power is 25%–50%. Lights ; The battery remaining power is less than 25% Blinks ; The battery remaining power is nearly empty. Recharge the battery soonest possible. Blinks ; Output suspended due to high temperature. Remove the battery from the tool and allow it to fully cool down. Blinks ; Output suspended due to failure or malfunction. The problem may be the battery so please contact your dealer. NOTE To prevent the battery power consumption caused by forgetting to turn off the LED light, the light goes off automatically in about 2 minutes. STANDARD ACCESSORIES (1) Hose (Inner Diameter Φ28 x Length 5m) (For connection with electric tool) p. 1
• (2) Pipe p. 2
• (3) Crevice nozzle p. 1
• (4) Master nozzle p. 1
• (5) Plastic bag (5 pcs.) p. 1
• (6) Joint (D) p. 1
• (7) Joint (H) p. 1
• (8) Joint handle p. 1
• (9) Hose belt p. 3
• (10) Tool bag p. 1
• (11) Tool Box* p. 1
• (12) Battery (BSL36A18)* p. 2
• (13) Charger (UC18YSL3)* p. 1
• (14) Battery cover* Standard accessories are subject to change without notice. p. 2

• (NN) specifi cations is excluded. SELECTING ACCESSORIES The accessories of this machine are listed on page 151. Optional accessories are subject to change without notice. APPLICATIONS ○ General cleaning in workplaces and others. ○ Collection of fi ne dusts generated during grinding, cutting or drilling of concrete or wood using power tools. SPECIFICATIONS

• Existing batteries (BSL3660/3626X/3626/3625/3620, BSL18xx and BSL14xx series) cannot be used with this tool. ** According to EPTA-Procedure 01/2014 00BookRP3608DB(L)WENE.indb1300BookRP3608DB(L)WENE.indb13 2022/06/158:54:482022/06/158:54:4814 English Table 1 Indications of the charge indicator lamp Charge indicator lamp (RED / BLUE / GREEN / PURPLE) Before charging Blinks (RED) Lights for 0.5 seconds. Does not light for

0.5 seconds. (off for 0.5 seconds)

Plugged into power source While charging Blinks (BLUE) Lights for 0.5 seconds. Does not light for 1 second. (off for 1 second) Battery capacity at less than 50% Blinks (BLUE) Lights for 1 second. Does not light for 0.5 seconds. (off for 0.5 seconds) Battery capacity at less than 80% Lights (BLUE) Lights continuously Battery capacity at more than 80% Charging complete Lights (GREEN) Lights continuously (Continuous buzzer sound: about 6 seconds) Overheat standby Blinks (RED) Lights for 0.3 seconds. Does not light for

0.3 seconds. (off for 0.3 seconds)

Battery overheated. Unable to charge. (Charging will commence when battery cools) Charging impossible Flickers (PURPLE) Lights for 0.1 seconds. Does not light for

0.1 seconds. (off for 0.1 seconds)

(Intermittent buzzer sound: about 2 seconds) Malfunction in the battery or the charger

• The tool itself will automatically switch over. ** Please see our general catalogue for details. CHARGING Before using the power tool, charge the battery as follows.

1. Connect the charger’s power cord to the

receptacle. When connecting the plug of the charger to a receptacle, the charge indicator lamp will blink in red (At 1- second intervals).

2. Insert the battery into the charger.

Firmly insert the battery into the charger as shown in Fig. 2 (on page 2).

When inserting a battery in the charger, the charge indicator lamp will blink in blue. When the battery becomes fully recharged, the charge indicator lamp will light up in green. (See Table 1) (1) Charge indicator lamp indication The indications of the charge indicator lamp will be as shown in Table 1, according to the condition of the charger or the rechargeable battery. 00BookRP3608DB(L)WENE.indb1400BookRP3608DB(L)WENE.indb14 2022/06/158:54:492022/06/158:54:4915 English (2) Regarding the temperatures and charging time of the rechargeable battery The temperatures and charging time will become as shown in Table 2. Table 2 Charger UC18YSL3 Battery Type of battery Li-ion Temperatures at which the battery can be recharged 0°C–50°C Charging voltage V 14.4 18 Charging time, approx. (At 20°C) BSL14xx series BSL18xx series Multi volt series (4 cells) (8 cells) (5 cells) (10 cells) (10 cells) min BSL1415S

BSL1815S : 15 BSL1815 : 15 BSL1815X : 15 BSL1820 : 20 BSL1825 : 25 BSL1830C : 30 BSL1850C : 32 BSL1830 : 20 BSL1840 : 26 BSL1850 : 32 BSL1860 : 38 BSL36A18 : 32 BSL36B18 : 52 USB Charging voltage V 5 Charging current A 2 ○ When the charge indicator lamp fl ickers (at 0.2-second intervals), check for and take out any foreign objects in the charger’s battery connector. If there are no foreign objects, it is probable that the battery or charger is malfunctioning. Take it to your authorized Service Center. ○ Since the built-in micro computer takes about 3 seconds to confi rm that the battery being charged with UC18YSL3 is taken out, wait for a minimum of 3 seconds before reinserting it to continue charging. If the battery is reinserted within 3 seconds, the battery may not be properly charged.

WARNING Before use, check the following. 1 to 3 should be checked before insert the battery.

1. Confi rm that the vacuum switch is OFF. (Fig. 3)

If, without knowing that the vacuum switch is ON, the battery is inserted, the appliance will start suddenly, causing unexpected accidents. The vacuum switch will be turned on by pushing “ON” and it will be turned off by returning it to “OFF”. Be sure to check that the vacuum switch is OFF.

2. Order of use for batteries

When two batteries are installed, the battery with the least remaining power is used fi rst until it is empty. Once empty, use is automatically switched over to the other battery. Use is still possible with a single installed battery. NOTE When there is no more remaining power in a battery, immediately recharge the battery for convenient use later.

Referring to “3. Filter installation/confi rmation” in “HOW TO USE” the fi lter should be correctly attached.

4. Inserting the battery (Fig. 4)

As you pull on the clamp lever, open the battery guard. Next, match the battery with the unit’s groove and fi rmly press the battery in until you hear a click. NOTE The recharging time may vary according to the ambient temperature and power source voltage.

4. Disconnect the charger’s power cord from the

5. Hold the charger fi rmly and pull out the battery.

NOTE Be sure to pull out the battery from the charger after use, and then keep it. Regarding electric discharge in case of new batteries, etc. As the internal chemical substance of new batteries and batteries that have not been used for an extended period is not activated, the electric discharge might be low when using them the fi rst and second time. This is a temporary phenomenon, and normal time required for recharging will be restored by recharging the batteries 2–3 times. How to make the batteries perform longer. (1) Recharge the batteries before they become completely exhausted. When you feel that the power of the tool becomes weaker, stop using the tool and recharge its battery. If you continue to use the tool and exhaust the electric current, the battery may be damaged and its life will become shorter. (2) Avoid recharging at high temperatures. A rechargeable battery will be hot immediately after use. If such a battery is recharged immediately after use, its internal chemical substance will deteriorate, and the battery life will be shortened. Leave the battery and recharge it after it has cooled for a while. CAUTION ○ If the battery is charged while it is heated because it has been left for a long time in a location subject to direct sunlight or because the battery has just been used, the charge indicator lamp of the charger lights for 0.3 seconds, does not light for 0.3 seconds (off for

0.3 seconds). In such a case, fi rst let the battery cool,

then start charging. 00BookRP3608DB(L)WENE.indb1500BookRP3608DB(L)WENE.indb15 2022/06/158:54:492022/06/158:54:4916 English CAUTION Do not touch the terminals. Doing so may result in cutting your hand on the terminals or other unexpected injury.

5. Removing the battery (Fig. 4)

When removing the battery from the unit, press the latches on both sides and slide the battery upwards to pull it out.

6. Mode change-over switch operation (Fig. 5)

During operation, the suction power will change each time the mode selection switch is pressed.

7. Auto/manual switch operation (Fig. 6)

Switches between “Auto” and “Manual” each time the Auto/Manual switch is pressed.

CAUTION Do not use the head top as a footstool or do not sit on it. Otherwise the appliance begins to move suddenly, causing an injury. NOTE Handle the hose with care. Do not bend the hose by force, or do not trample it, or do not pull it to move the cleaner. Moreover, do not put away the hose as it is bent. Otherwise troubles such as its deformation may be caused.

1. Connecting the hose (Fig. 7)

Press the attached hose into the suction opening of the tank until it clicks and connect it. When removing the hose, pull out the hose while pushing the button of the suction opening.

2. Attaching the plastic bag (Can be used without a

plastic bag) WARNING Be sure to turn off the appliance and remove the battery. (1) Detach two clamps, pull up the head by the handle and remove it from the tank. (Fig. 8-a) Remove the dust fi lter and prefi lter inside the tank. (2) Insert the supplied plastic bag between the inside of the tank and the bag guide. Insert the bag fi rst along the bottom of the bag guide and then on both sides. Do not allow the edge of the plastic bag at “A” to overlap the upper surface of the tank. Insert the plastic bag all the way into both sides of the bag guide “B”. (Fig. 8 -b) (3) After spreading the plastic bag along the inside of the tank, draw the end of the plastic bag outside the tank. Following the directions on page 16 “Filter installation/ confi rmation”, insert the prefi lter and dust fi lter. At this point attach the prefi lter so that the plastic bag is secured by the packing of the prefi lter. (Fig. 8-c) NOTE ○ The edge of the plastic bag on the air intake should not extend out of the top of the tank. (See Fig. 8-c) If all of the edge of the plastic bag extends out of the top of the tank, the air intake will be blocked, obstructing dust collection. ○ When attaching the plastic bag, make sure that the slack portion of the plastic bag does not block the suction port inside the tank. (Fig. 8 -d)

3. Filter installation/confi rmation

WARNING ○ Make sure the fi lters (dust fi lter and prefi lter) are always installed. Failure to do so may result in damage to the motor. NOTE Water cannot be sucked. (1) Install the fi lter’s seam so that it is on the other side of the hose air intake. (Fig. 9) (2) Make sure the packing of the prefi lter is hooked on the lip of the tank. Next, insert a fi lter damper at the bottom of the prefi lter. (Fig. 10) (3) Insert and attach the cloth fi lter to the dust fi lter in the direction indicated by the arrow. ( Fig. 11) (4) Match the indication of the “hose side” and insert the dust fi lter. (Fig. 12)

4. Attach the master nozzles, pipes, etc.

When it is used as a cleaner (Fig. 13) Connect in order of Hose (id 28 mm × 5 m long), Joint(H), Joint handle, Pipes, and Master nozzle. Connection is done by pressing in the direction of the arrow. The suction mouth for crevices can also be attached depending on the application. NOTE Gradually vacuum when cleaning dust scattered across the fl oor and other locations. Trying to vacuum the dust all at once my result in clogging the hose or the tool itself.

5. Connect power tools (Fig. 6)

Connect Hose (id 28 mm × 5 m long). When operating while connected to another power tool, fi x the hose with the included hose belt to avoid entangling the hose with the power tool’s power cord. (Fig. 14) Bundle the hose at an interval of approximately 1 m.

(1) When linking with electric power tool ○ Push vacuum switch to “ON” position. (Fig. 5) ○ Press Auto/Manual switch and select “Auto”. (Fig. 6) ○ Press mode change-over switch and select 1, 2 or 3 according to application. (Fig. 5) ○ Press the product’s Auto/Manual switch and the electric power tool’s wireless linking switch to activate pairing. (See “WIRELESS LINKING FUNCTION”) ○ Use the ON/OFF switch of the linked electric power tool to simultaneously operate this product. (2) For independent operation ○ Push vacuum switch to “ON” position. (Fig. 5) ○ Press Auto/Manual switch and select “Manual”. (Fig. 6) ○ Press mode change-over switch and select 1, 2 or 3 according to application. (Fig. 5) ○ Conduct fl oor cleaning. NOTE ○ The product is equipped with memory function. After switching the product OFF, switching it ON will return the mode change-over switch and Auto/Manual switch to the OFF state. Mode “3” will return to mode “2”. ○ The product’s temperature protection mechanism could be activated, depending on the operating environment, to shut the unit down. If the unit shuts down, see “TROUBLESHOOTING” on page 20.

8. Filter dust removal

The product features a dust removal mechanism that is activated each time the power is switched OFF. If the suction worsens during operation, switch OFF the power. The dust tank is probably full if the suction does not recover when you operate the product once again. See “Dump dusts” and follow the instructions to dispose the dust. 00BookRP3608DB(L)WENE.indb1600BookRP3608DB(L)WENE.indb16 2022/06/158:54:492022/06/158:54:4917 English

9. Dump dusts (Fig. 15)

WARNING ○ Be sure to turn off the vacuum switch and disconnect the battery. ○ This appliance contains dust that is harmful to health. Discharge and maintenance operations (including disposal of the dust collection containers) must only be carried out by qualifi ed specialists wearing appropriate protective clothing and equipment. ○ Put on a dust mask. ○ Dispose of the vacuumed material in accordance with legal regulations. ○ Before removing the head, if the appliance is pushed on its side while the tank contains liquid, the liquid will get inside the motor or switch region, causing an electric shock or motor failure. CAUTION ○ Do not impact the tank, the fi lter, or the head. Otherwise they will be deformed or damaged. ○ Although it is based on the amount of suction of dusts and liquids, dump dusts and liquids in the tank at least once a day and keep the appliance, the fi lter, etc. clean. Otherwise suction power fall, motor failure, bad smell or rusting may be caused. ○ Do not hold the clamps when you dump dusts in the tank. Otherwise the clamps may be damaged. NOTE ○ When removing the plastic bag fi lled with dust from the tank, make sure the bag does not become caught on parts inside the tank. ○ Empty the plastic bag regularly so that it does not become excessively fi lled with dust. ○ Do not tilt the tank with accessories inserted in the head or in the tank. Otherwise any part may be damaged. (1) Remove the clamps (2 pieces) and raise the handle of the head. (2) Lightly striking the inner side of the prefi lter several times, remove dusts attached to the prefi lter. (3) Tilt the tank and dump dusts. (4) Attach the dust fi lter, the prefi lter, the head, and the clamp in the initial positions. <When using the plastic bag> Drop the dust which has collected outside the fi lter into the plastic bag, and after removing the fi lter and fi lter cage, remove the plastic bag with the dust from the tank and dispose the bag.

10. Transportation and storage

(1) How to use the handle (Fig. 16) When carrying or moving the appliance, hold the handle of the head part. When you do not use the handle, put it in the head part. (2) Fixation and release of the caster (Fig. 17) By lowering the lever of the caster with the brake, the rotation of the wheel is fi xed. When releasing the fi xed wheel, raise the lever. When moving with the appliance on a vehicle, fi x the caster to retain the appliance. However, when you move the appliance, check that the caster is released, or the caster will be damaged. (3) Tool box assembly (2XC only) (Fig. 18) (4) Store the product. (Fig. 19) NOTE ○ To store the hose, you can connect both ends or use the tool box. ○ In addition to connecting the battery to the product, the battery can be stored in the tool box.

11. How to attach the paper fi lter (Optional) (Fig. 20)

WARNING ○ Be sure to turn off the appliance and remove the battery. ○ When using a paper fi lter, use it in combination with the standard dust fi lter and prefi lter. If the paper fi lter gets torn, dust may get inside the motor, causing abnormal noise or fi re due to overheating. CAUTION ○ When using a paper fi lter, avoid sucking in liquids such as water or wet dust, as this may lead to tearing of the fi lter. ○ Do not use a fi lter damper. Doing so can reduce the dust collection capacity. (1) Open the paper fi lter horizontally so that the suction hole in the paper fi lter is over the top of the tank. (2) Before attaching the fi lter to the appliance, bend the two folds in the cardboard approx. 90° in the direction of the arrow. (3) Match the suction hole in the paper fi lter with the suction opening of the appliance. Insert the fi lter in the direction of the arrow as shown in the illustration, so that the cardboard of the paper fi lter goes past the stopper on the suction opening.

WIRELESS LINKING FUNCTION

By setting this product for “Auto” mode, the ON/OFF switch of the wireless linked electric power tool connected by Bluetooth can be used to activate or deactivate this product. (For compatible models and specifi cations, refer to the latest catalogue or consult with the dealer of this product.) (Fig. 6) Linking To simultaneously use this product with an electric power tool with wireless linking function, pair the units by Bluetooth connection when starting work. Make sure that the electric power tool and this product is connected by hose before taking the following steps to establish a connection. (It does not matter whether you start the instructions with this product or the electric power tool.) This Product (Fig. 21) Bluetooth Compatible Product (Fig. 22) Turn ON the power switch Draw the switch once Begin search (Select “Auto” with the Auto/Manual switch) Begin search (Press the wireless link switch) Connection (Pairing) complete* Connection (Pairing) complete*

• Requires 1 to 3 seconds (time may vary depending on distance and obstructions) for both units to search (fl ashing lamps) and establish a connection (lamps lit). NOTE ○ Two or more devices cannot be connected to the cleaner at the same. ○ It will take approximately 0.5 seconds for the product to activate after switching ON the electric power tool. Also, when you switch OFF, the product will stop a few seconds later to complete vacuuming the waste in the hose. ○ While searching for a connected device (indicated by a fl ashing display lamp), drawing the switch of the power tool will activate its motor. (The cleaner's motor will not activate during a search.) Upon completion of the search (indicated by a lit lamp), the cleaner will be activated. ○ When pairing multiple sets, pair one set at a time. ○ While in Auto mode, the product will be automatically powered OFF if there is no operation for two hours. ○ The eff ective range for wireless linking is approximately 10 m. This range may be shortened by obstructions between this product and the electric power tool. 00BookRP3608DB(L)WENE.indb1700BookRP3608DB(L)WENE.indb17 2022/06/158:54:492022/06/158:54:4918 English ○ When disconnected, this product will return to search status. Turn Auto OFF Switching Auto OFF using the product Pressing the Auto/Manual switch of the product will activate Manual mode and break the connection. When the connection is broken, the Auto mode of the electric power tool will be automatically switch OFF. This Product (Fig. 23) Bluetooth Compatible Product (Fig. 24) Auto OFF (Manual mode) Connection OFF (Auto OFF (Manual mode))

• Auto mode can be switched OFF by switching off the product’s power. Switching Auto OFF using the electric power tool A long press of the wireless link switch of the electric power tool will switch to Manual mode, cutting the connection. When the connection is cut, the electric power tool will automatically begin searching. This Product (Fig. 25) Bluetooth Compatible Product (Fig. 26) Connection OFF (Searching) Auto OFF (Manual mode)

ABOUT REMAINING BATTERY

INDICATOR Remaining battery power can be verifi ed with either the battery or with the cleaner itself. (Fig. 27) NOTE ○ The reading for the remaining battery power may diff er on the battery from that of the cleaner. ○ Use the remaining battery power as a guideline since the readings may somewhat diff er due to surrounding temperature or battery feature. ○ Verify the cleaner’s remaining battery power when the product is powered OFF.

HOW TO RECHARGE USB DEVICE

(UC18YSL3) (1) Select a charging method ○ Charging a USB device from a electrical outlet (Fig. 28-a) ○ Charging a USB device and battery from a electrical outlet (Fig. 28-b) (2) How to recharge USB device (Fig. 29) (3) When charging of USB device is completed (Fig. 30)

LED LIGHT WARNING SIGNALS

(Fig. 31) This product features functions that are designed to protect the tool itself as well as the battery. If any of the safeguard functions activate during operation, the mode display lamp indicates this by blinking for about 30 seconds as described in Table 3. In this case, follow the instructions described under corrective action. Mode display lamp Fig. 31 Table 3 Safeguard Function LED Light Display Corrective Action Overload Protection On 0.1 second/off 0.1 second Remove the cause of the overloading. Temperature Protection On 0.5 second/off 0.5 second Allow the tool and battery to thoroughly cool.

MAINTENANCE AND INSPECTION

WARNING ○ For inspection and maintenance, be sure to turn off the vacuum switch and disconnect the battery. ○ Do not work with wet hands. May cause electric shock or injuries.

1. Filter maintenance

To maintain the product’s suction power, frequently remove any attached dust from the dust fi lter, prefi lter, cloth fi lter or fi lter damper. (Fig. 10) (1) Gently tap by hand to remove dust from the prefi lter, cloth fi lter and fi lter damper. Using compressed air will make the task easier. (2) For the dust fi lter, use a brush or compressed air to clean. Regularly wash off any dust from the dust fi lter with water once every month or two months. After washing the fi lter, suffi ciently dry it in the shade and use the fi lter once again. NOTE ○ Even if the prefi lter is clogged, gently tap it to clear away dust. Scrubbing it with a brush or other tool will only shorten its lifespan. ○ Do not infl ict impact on the dust fi lter. Doing so may crack the resin portion of the fi lter. 00BookRP3608DB(L)WENE.indb1800BookRP3608DB(L)WENE.indb18 2022/06/158:54:502022/06/158:54:5019 English

2. Inspecting the mounting screws

Regularly inspect all mounting screws and ensure that they are properly tightened. Should any of the screws be loose, retighten them immediately. Failure to do so could result in serious hazard.

3. Maintenance of the motor

The motor unit winding is the very “heart” of the power tool. Exercise due care to ensure the winding does not become damaged and/or wet with oil or water.

4. Inspection of terminals (tool and battery)

Check to make sure that swarf and dust have not collected on the terminals. On occasion check prior, during and after operation. CAUTION Remove any swarf or dust which may have collected on the terminals. Failure to do so may result in malfunction.

Dust may be removed with a soft cloth or a cloth dampened with soapy water. Do not use bleach, chlorine, gasoline or thinner, for they may damage the plastics.

Storing in a place below 40°C and out of the reach of children. NOTE Storing lithium-ion batteries. Make sure the lithium-ion batteries have been fully charged before storing them. Prolonged storage (3 months or more) of batteries with a low charge may result in performance deterioration, signifi cantly reducing battery usage time or rendering the batteries incapable of holding a charge. However, signifi cantly reduced battery usage time may be recovered by repeatedly charging and using the batteries two to fi ve times. If the battery usage time is extremely short despite repeated charging and use, consider the batteries dead and purchase new batteries. CAUTION In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. Important notice on the batteries for the HiKOKI cordless power tools Please always use one of our designated genuine batteries. We cannot guarantee the safety and performance of our cordless power tool when used with batteries other than these designated by us, or when the battery is disassembled and modifi ed (such as disassembly and replacement of cells or other internal parts). GUARANTEE We guarantee HiKOKI Power Tools in accordance with statutory/country specifi c regulation. This guarantee does not cover defects or damage due to misuse, abuse, or normal wear and tear. In case of complaint, please send the Power Tool, undismantled, with the GUARANTEE CERTIFICATE found at the end of this Handling instruction, to a HiKOKI Authorized Service Center. Information concerning airborne noise and vibration The measured values were determined according to EN60335-2-69 and declared in accordance with ISO 4871. Measured A-weighted sound power level: 88 dB (A) Measured A-weighted sound pressure level: 75 dB (A) Uncertainty K: 2 dB (A). Wear hearing protection. Vibration total values according to EN60335-2-69:

NOTE Due to HiKOKI’s continuing program of research and development, the specifi cations herein are subject to change without prior notice. 00BookRP3608DB(L)WENE.indb1900BookRP3608DB(L)WENE.indb19 2022/06/158:54:502022/06/158:54:5020 English TROUBLESHOOTING Use the inspections in the table below if the tool does not operate normally. If this does not remedy the problem, consult your dealer or the HiKOKI Authorized Service Center.

Symptom Possible cause Remedy Tool doesn’t run No remaining battery power Charge the battery. Battery isn’t fully installed. Push in the battery until a click is heard. Concrete dust has accumulated on the terminals of the battery installation compartment as well as on the battery sliding grooves. Clean off the accumulated concrete dust with a dry cloth. Suction power is weak. Fails to suck in dust. The tank is full of dust or water. Dispose of the dust or water. After that, remove any dust attached to the fi lter. Filter is clogged. Conduct air blow dusting or remove the dust attached to the fi lter. The fi lter is not installed. (Not set in place) Check to see if the fi lter is properly set. Plastic bag is incorrectly installed. Properly install the plastic bag. Dust leaks from the vent. Filter is not installed. Filter is improperly installed. Properly install the fi lter. Filter is damaged. Replace the damaged fi lter. Tool suddenly stopped Tool was overburdened Get rid of the problem causing the overburden. The battery is overheated. Let the battery cool down. The product is overheated. Allow the product to fully cool down. Attachments such as the connection adapter or joint -can’t be attached -fall off The shape or the dimensions of an attachment part does not match. Check the model in use and make sure to use the designated accessories and attachments listed in this document or in our catalogue. Battery cannot be installed Attempting to install a battery other than that specifi ed for the tool. Please install a multi volt type battery. Cannot be connected by Bluetooth or the connection breaks off Pairing is unsuccessful Fully read the electric tool’s instruction manual and properly pair the tool with the product. Please note that continued use after a break may require pairing once again. Aff ected by nearby wireless LAN or equipment emitting radio waves. Put some distance between the product and the equipment which may be aff ecting the connection. Bluetooth compatible device is too far from the product Shorten the distance between the product and the Bluetooth compatible device. Trying to connect a non-designated device Only use electric tools designated by our company. A device is already connected Two devices cannot be connected to the product at the same time. Select the device that you wish to use and connect it to the product. 00BookRP3608DB(L)WENE.indb2000BookRP3608DB(L)WENE.indb20 2022/06/158:54:502022/06/158:54:5021 English

Symptom Possible cause Remedy The charge indicator lamp rapidly fl ickers purple, and battery charging doesn’t begin. The battery is not inserted all the way. Insert the battery fi rmly. There is foreign matter in the battery terminal or where the battery is attached. Remove the foreign matter. The charge indicator lamp blinks red, and battery charging doesn’t begin. The battery is not inserted all the way. Insert the battery fi rmly. The battery is overheated. If left alone, the battery will automatically begin charging if its temperature decreases, but this may reduce battery life. It is recommended that the battery be cooled in a well-ventilated location away from direct sunlight before charging it. Battery usage time is short even though the battery is fully charged. The battery’s life is depleted. Replace the battery with a new one. The battery takes a long time to charge. The temperature of the battery, the charger, or the surrounding environment is extremely low. Charge the battery indoors or in another warmer environment. The charger’s vents are blocked, causing its internal components to overheat. Avoid blocking the vents. The cooling fan is not running. Contact a HiKOKI Authorized Service Center for repairs. The USB power lamp has switched off and the USB device has stopped charging. The battery’s capacity has become low. Replace the battery with one that has capacity remaining. Plug the charger’s power plug into an electric socket. USB power lamp does not switch off even though the USB device has fi nished charging. The USB power lamp lights up green to indicate that USB charging is possible. This is not a malfunction. It is unclear what the charging status of a USB device is, or whether its charging is complete. The USB power lamp does not switch off even when charging is complete. Examine the USB device that is charging to confi rm its charging status. Charging of a USB device pauses midway. The charger was plugged into an electrical socket while the USB device was being charged using the battery as the power source. This is not a malfunction. The charger pauses USB charging for about 5 seconds when it is diff erentiating between power sources. A battery was inserted into the charger while the USB device was being charged using a power socket as the power source. Charging of the USB device pauses midway when the battery and the USB device are being charged at the same time. The battery has become fully charged. This is not a malfunction. The charger pauses USB charging for about 5 seconds while it checks whether the battery has successfully completed charging. Charging of the USB device doesn’t start when the battery and the USB device are being charged at the same time. The remaining battery capacity is extremely low. This is not a malfunction. When the battery capacity reaches a certain level, USB charging automatically begins. 00BookRP3608DB(L)WENE.indb2100BookRP3608DB(L)WENE.indb21 2022/06/158:54:502022/06/158:54:5022 Deutsch ○ Kontrollieren Sie alle Stellen des Geräts, die den Betrieb, die Positionseinstellung und die Befestigung der beweglichen Teile beeinträchtigen können auf Störungen, beschädigte Teile und korrekte Befestigung. ○ Austausch und Reparatur einer beschädigten Schutzabdeckung und anderer Komponenten sollte nach den Vorschriften der Bedienungsanleitung erfolgen. Enthält die Bedienungsanleitung keine derartigen Vorschriften, wenden Sie sich wegen der Reparatur an Ihren Einzelhändler vor Ort oder einen Vertragskundendienst. ○ Wenden Sie sich bei einem Defekt des Schalters wegen der Reparatur an Ihren Einzelhändler vor Ort oder einen Vertragskundendienst. Vermeiden Sie es, den Staubsauger zu verwenden, wenn dieser nicht durch den Schalter gestartet oder gestoppt werden kann.

9. Despeje as poeiras (Fig. 15)

00BookRP3608DB(L)WENE.indb15100BookRP3608DB(L)WENE.indb151 2022/06/158:55:542022/06/158:55:54152 00BookRP3608DB(L)WENE.indb15200BookRP3608DB(L)WENE.indb152 2022/06/158:55:542022/06/158:55:54153 English Português GUARANTEE CERTIFICATE Model No. Serial No. Date of Purchase Customer Name and Address Dealer Name and Address (Please stamp dealer name and address)

EC DECLARATION OF CONFORMITY

We declare under our sole responsibility that Cordless Cleaner, identifi ed by type and specifi c identifi cation code *1), is in conformity with all relevant requirements of the directives *2) and standards *3). Technical fi le at *4) – See below. The European Standard Manager at the representative offi ce in Europe is authorized to compile the technical fi le. The declaration is applicable to the product affi xed CE marking.

DECLARATION OF CONFORMITY

We declare under our sole responsibility that Cordless Cleaner, identifi ed by type and specifi c identifi cation code *1), is in conformity with all relevant requirements of the UK regulations *2) and Designated standards *3). Technical fi le at *4) – See below. This declaration is applicable to the product affi xed UKCA marking. *1) RP3608DB(L) C361163S *2) S.I. 2008/1597, S.I. 2016/1091, S.I. 2016/1101, S.I. 2012/3032, S.I. 2017/1206 *3) EN60335-1:2012+A11:2014 EN60335-2-69:2010+A1:2013 EN60335-2-29:2004+A2:2010 EN55014-1:2006+A1:2009+A2:2011 EN55014-2:1997+A1:2001+A2:2008 EN301489-1 V2.2.0 Draft EN301489-17 V3.2.0 EN300328 V2.2.2 *4) Importer and authorized person to compile the technical fi le Hikoki Power Tools (U.K.) Ltd. 25 Majestic Road, Southampton, SO16 OYT, United Kingdom Head offi ce in Japan Koki Holdings Co., Ltd. Shinagawa Intercity Tower A, 15-1, Konan 2-chome, Minato-ku, Tokyo, Japan