HIKOKI RH 18DA Heat Gun Instruction Manual

RH 18DA Heat Gun
Instruction Manual

Handling instructions

GENERAL POWER TOOL SAFETY WARNINGS

WARNING Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock. fire and/or serious injury. Save all warnings and instructions for future reference. The term -power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

1. Work area safety
   a) Keep work area clean and well lit. Cluttered or dark areas invite accidents.
   b) Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks that may ignite dust or fumes.
   c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

2. Electrical safety
   a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.
   b) Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
   c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
   d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
   e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. The use of a cord suitable for outdoor use reduces the risk of electric shock.
   f ) If operating a power tool In a damp location Is unavoidable, use a residual current device (RCD) protected supply. The use of an RCD reduces the risk of electric shock.

3. Personal safety
   a) Stay alert, watch what you are doing, and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
   b) Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask. non-skid safety shoes. hard hat or hearing protection used for appropriate conditions will reduce personal injuries.
   c ) Prevent unintentional starting. Ensure the switch is in the off-position before connecting to a power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing power tools that have the switch on invites accidents.
   d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
   f) Dress properly. Do not wear loose clothing or jewelry. Keep your hair and clothing away from moving parts. Loose clothes. jewelry or long hair can be caught in moving parts.
   g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
   h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

4. Power tool use and care
   a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate at which it was designed. b) Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
   c) Disconnect the plug from the power source and/ or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally.
   d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
   e) Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts, and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
   f )Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
   g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
   h) Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

5. Battery tool use and care
   a) Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
   b) Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
   c) When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
   d) Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
   e) Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire. explosion or risk of injury.
   f) Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause an explosion.
   g) Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

6. Service
   a) Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
   b) Never service damaged battery packs. Service of battery packs should ony be performed by the manufacturer or authorized service providers.

PRECAUTION
Keep children and infirm persons away. When not in use, tools should be stored out of reach of children and infirm persons.

CORDLESS HEAT GUN SAFETY WARNINGS

WARNING

1. This tool is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge unless they have been given supervision or instruction concerning use of the tool by a person responsible for their safety.
2. Children should be supervised to ensure that they do not play with the tool.
3. A fire may arise if the tool is not used with care, therefore: Be careful when using the tool in places where there are combustible materials. Do not apply to the same place for a long time. Do not use in presence of an explosive atmosphere. Be aware that heat may be conducted to combustible materials which are out of sight. Do not leave the tool unattended when in use.
4. Do not use the tool with wet hands. Failure to observe this may result in electric shocks.
5. Keep your hands and face away from the nozzle.
6. Always check the work area prior to use, and do not use the tool if safety cannot be guaranteed. Failure to observe this may result in inflammable articles concealed in or behind invisible areas (cases, ceilings, floors, hollow areas) being ignited.
7. When working in elevated locations, make sure there are no people or flammable materials underneath. Failure to observe this may result in accidents.
8. Do not point the hot air directly at people or animals. Do not look into the nozzle. Do not use it as a hair dryer under any circumstances. Failure to observe this may result in accidents or injury.
9. There are cases in which highly toxic gas will be emitted if used on plastic, lacquer or similar materials. Always ensure that the work area is fully ventilated, and wear a dust-protection mask.
10. Apply heat gently while moving the Heat Gun up, down, left and right. Aiming it constantly at a single location may result in the outbreak of smoke or fire.
11. Check the tool for damage, cracks or malformation in the event of it being accidentally dropped or subject to impact. Damage, cracks and malformation may result in injury.
12. Cease operations immediately in the event of the tool not operating properly or if abnormal noises or vibrations are noticed, and contact a HiKOKI Authorized Service Center to request inspections and repairs. Continued use may result in injury.
13. Do not get away from the unit while it is switched on. Always return the switch to the OFF (0) position when you are finished working. Failure to observe this may result in accidents.
14. When removing the battery, please put the switch in the OFF (0) position.

CAUTION

1. Parts of the nozzle supplied are sharp, so use gloves when removing them from the case and when attaching or detaching them.
2. The nozzle, the tip of the nozzle, and the material that was heated are extremely hot during and immediately after using the tool, so use gloves and avoid touching them directly.
3. Do not use inside boxes, drawers, or other enclosed spaces. Aiming it constantly at a single location may result in the outbreak of smoke or fire.
4. Make sure the nozzle is at least 5 cm away from the item being heated when using the tool. Also, do not cover or otherwise block the nozzle. Failure to observe this may result in the Heat Gun overheating, leading to malfunctions.
5. Do not switch the tool on and off repeatedly. Failure to observe this may result in malfunctions.
6. Do not point the nozzle downwards immediately after use. Failure to observe this may result in the tool overheating, leading to malfunctions.
7. Do not give a strong shock to the panel or break it. It may lead to trouble.
8. When storing, make sure the tool is completely cooled. Failure to observe this may cause bums or storage case deformation.
9. Do not look directly into the light. Such actions could result in eye injury. Wipe off any dirt or grime attached to the lens of the LED light with a soft cloth, being careful not to scratch the lens. Scratches on the lens of the LED light can result in decreased brightness.

ADDITIONAL SAFETY WARNINGS

1. Always charge the battery at a temperature of 0’C-40’C. A temperature of less than 0°C will result in overcharging which is dangerous. The battery cannot be charged at a temperature higher than 40°C. The most suitable temperature for charging is that of 20°C-25°C.

2. Do not use the charger continuously. When one charging is completed, leave the charger for about 15 minutes before the next charging of the battery.

3. Do not allow foreign matter to enter the hole for connecting the rechargeable battery.

4. Never disassemble the rechargeable battery and charger.

5. Never short-circuit the rechargeable battery. Shortcircuiting the battery will cause a great electric current and overheating. It results in bum or damage to the battery.

6. Do not dispose of the battery in fire. if the battery is burnt. it may explode.

7. 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.

8. Do not insert objects into the air ventilation slots of the charger. Inserting metal objects or inflammable into the charger air ventilation slots will result in an electrical shock hazard or damaged charger.

9. When using this unit continuously, the unit may overheat, leading to damage to the motor and switch. Therefore, whenever the housing becomes hot, give the tool a break for a while.

10. Make sure that the battery is installed firmly. If it is at all lose it could come off and cause an accident.

11. 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.

12. Keep the tool’s terminals (battery mount) free of sward and dust.
    O Prior to use, make sure that swarf and dust have not collected in the area of the terminals.
    O During use, try to avoid swarf or dust on the tool from falling on the battery.
    O When suspending operation or after use, do not leave the tool in an area where it may be exposed to falling swarf or dust. Doing so could cause a short circuit that could result in smoke emission or ignition.

13. Always use the tool and battery at temperatures between -5°C and 40°C.

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 the 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 and 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.
   O During work makes sure that swarf and dust do not fall on the battery.
   O Make sure that any swarf and dust falling on the power tool during work do not collect on the battery.
   O Do not store an unused battery in a location exposed to swart and dust.
   O 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 the 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 battery.

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

5. If the battery charging fails to complete even when a specified recharging time has elapsed. immediately stop further recharging.

6. Do not put or subject the battery to high temperatures or high pressure such as into a microwave oven. dryer, or high-pressure container.

7. Keep away from fire immediately when leakage or foul odor are detected.

8. Do not use in a location where strong static electricity generates.

9. 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.

10. Do not immerse the battery or allow any fluids to flow inside. Conductive liquid ingress. such as water, can cause damage resulting in fire or explosion. Store your battery in a cool, dry place, away from combustible and flammable 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 find rust, foul odor, overheating, discolor, deformation, and/or other irregularities when using the battery for the first time, do not use and return it to your supplier or vendor.

WARNING
If a conductive foreign matter enters in the terminal of the lithium-ion battery, the battery may be shorted, causing a fire. When storing the lithium- ion battery, obey surely the rules of following contents.
O Do not place conductive debris, nail and wires such as iron wire and copper wire in the storage case.
O 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.

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.
O Lithium-ion batteries that exceed a power output of 100 Wh are considered to be in the freight classification of Dangerous Goods and will require special application procedures.
O For transportation abroad, you must comply with international law and the rules and regulations of the destination country.

NAMES OF PARTS (Fig. 1 – Fig. 15)

SYMBOLS

WARNING The following show symbols used for the machine. Be sure that you understand their meaning before use.

| RH18DA: Cordless Heat Gun
---|---
| To reduce the risk of injury, the user must read the instruction manual.
| Only EU countries
Do not dispose of electric tools together with household waste material!
In observance of the 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.
| Direct current
V| Rated voltage
| Disconnect the battery
| Switching ON
| Switching OFF
| Warning

STANDARD ACCESSORIES

In addition to the main unit (1 unit), the package contains the accessories listed on page 228. Standard accessories are subject to change without notice.

APPLICATIONS

• Peeling off paint
• Softening adhesive
• Removing putty from window frames
• Forming resin pipes
• Welding plastic
• Heat wrapping using heat-shrink film.
• Soldering work
• Drying work
• Defrosting work

SPECIFICATIONS

1. Power tool

Temperature/
air volume| set| I| 30 – 400°C / 200 L /min
set II| 30 – 550°C / 300 L /min
Battery available for
this tool1| Multi volt battery, BSL18 Series
Weight2| 1.0 kg (BSL1830C)
1.3 kg (BSL36A18)
1.6 kg (BSL36B18)

1 Existing batteries (BSL3660/3620/3626, etc.) cannot be used with this tool. When using 14.4 V (BSL14xx series), the air volume/ temperature and remaining battery indicator do not perform the specified functions.
2 According to EPTA-Procedure 01/2014
NOTE
Due to HiKOKI’s continuing program of research and development, the specifications herein are subject to change without prior notice.
2. Battery (sold separately)

• Please see our general catalog for details.

3. Charger (sold separately)

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 pilot lamp will blink in red (At 1- second intervals). CAUTION Do not use the electrical cord if damaged. Have it repaired immediately?
2. Insert the battery Into the charger. Firmly insert the battery into the charger.
3. Charging When inserting a battery in the charger, charging will commence and the pilot lamp will light continuously in red. When the battery becomes fully recharged, the pilot lamp will blink in red. (At 1-second intervals) (See Table 1)
   • Pilot lamp indication The indications of the pilot lamp will be as shown in
   Table 1 , according to the condition of the charger or the rechargeable battery.

Table 1 ,

Indications of the pilot lamp| | |
---|---|---|---
Pilot lamp (red)| Before
charging| Blinks| Lights for 0.5 seconds. Does not light for 0.5 seconds. (off for 0.5 seconds)
|
While charging| Lights| Lights continuously

Charging
complete| Blinks| Lights for 0.5 seconds. Does not light for 0.5 seconds. (off for 0.5 seconds)

Charging impossible| Flickers| Lights for 0.1 seconds. Does not light for 0.1 seconds. (off for 0.1 seconds)
| Malfunction in the battery or the charger
Overheat standby| Blinks| Lights for 1 second. Does not light for 0.5 seconds. (off for 0.5 seconds)
| Battery overheated. Unable to charge. (Charging will commence when battery cools)

• Regarding the temperatures and charging time of the battery. The temperatures and charging time will become as shown in Table 2.

Table 2.

series
(4 cells)| (8 cells)| (5 cells)| (10 cells)| (10 cells)
min| BSL1415S: 20
BSL1415:22
BSL1415X: 22
BSL1420: 30
BSL1425: 35
BSL1430C: 45| BSL1430:45
BSL1440 :60
BSL1450:75
BSL1460:90| BSL1815S : 20 BSL1815 :22 BSL1815X : 22 BSL1820 :30 BSL1820M: 30 BSL1825 :35 BSL1830C: 45 BSL1850C: 75| BSL1830 :45
BSL1840 :60
BSL1850 :75
BSL1860 :90| BSL36A18 : 75 BSL36B18 :120

NOTE The recharging time may vary according to the ambient temperature and power source voltage.
CAUTION When the battery charger has been continuously used, the battery charger will be heated, thus constituting the cause of the failures. Once the charging has been completed, give 15 minutes rest until the next charging.
4. Disconnect the charger’s power cord from the receptacle.
5. Hold the charger firmly 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 first 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
0 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 pilot lamp of the charger lights up green or lights for 1 second, does not light for 0.5 seconds (off for 0.5 seconds). In such a case, first let the battery cool, then start charging.
O When the pilot lamp flickers in red (at 0.2-seconds 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.
O Since the built-in microcomputer takes about 3 seconds to confirm that the battery being charged with chargers are 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.

MOUNTING AND OPERATION

*1 Temperature Settings
WARNING

• Do not use the tool in the vicinity of volatile substances (thinner, gasoline, etc.)

• Do not bring the nozzle in close contact with your hands or face during use. The nozzle is extremely hot immediately after use, so do not touch it.
  NOTE

• There may be a difference between the displayed temperature and the actual temperature.

• Press and hold the + and – temperature control buttons at the same time to switch between Fahrenheit (°F) and Celsius (°C).
  Set the temperature in consideration of the article to be heated. Also, pay attention to the surrounding material that will be heated at the same time. First of all, apply the hot air from a distance while checking that there are no changes in the article being heated, and then move it closer until it reaches an appropriate distance.

Heating inflammable substances (paper, wood, plastic, etc.)
Set the switch to the [set I] position and apply the heat with the nozzle at least 10 cm away from the article being heated. Gently move the tip of the nozzle up, down, left and right to apply the heat. Applying heat constantly to one location may result in malformation or the outbreak of smoke.
Heating non-flammable substances (metal, stone, concrete, etc.)
Set the switch to the [set I] position, and if there are no problems, move it to the [set II] position. Apply the heat with the nozzle at least 5 cm away from the article being heated. Holding the nozzle too close may result in the tool overheating, leading to malfunctions.
*2 Remaining battery indicator Use as a guide only.

| Over 70%
| 55%-70%
| 35%-55%
| 20%-35%
| Less than 20%

NOTE When using a battery with a remaining battery indicator, please refer to the indicator lamp on the battery for the battery remaining power.
*3 How to use the hook
CAUTION*
Do not hang the tool from your wrist or waist when moving around with the nozzle still hot.
4 Attaching/removing the nozzle
CAUTION
The nozzle is extremely hot immediately after use, so do not touch it. Insert the nozzle firmly into the front cover until it can go no further. You can remove the nozzle without touching it by rotating the front cover counterclockwise.
NOTE**

• Be careful not to remove the nozzle during work.
• When removing it, be careful not to damage the surroundings or the nozzle.

*5 Work facing up
CAUTION
When using the tool facing up, place it on a stable’ surface. When working with both hands, such as when bending a pipe, you can lay down the heat gun and use it with the nozzle side facing up.

WORK EXAMPLE

CAUTION
Parts of the nozzles supplied are sharp, so use gloves when removing them from the case and when attaching or detaching them. Select the nozzle in consideration of the shape of the article being heated and the area being heated.
NOTE Do not block the intake or nozzle during use.

1. Peeling off paint (Fig. 11)
   Use nozzle (plane) or nozzle (round) to soften the paint with the hot air, and then remove it with the scraper. Note that heating the paint too much may result in it scorching and becoming harder, making it difficult to scrape off.

2. Softening adhesive (Fig. 12)
   Use nozzle (plane) or nozzle (round) to soften the surface and make it easy to peel, and then pull up one of the edges, blow heat underneath it and gently peel it off so that none of the adhesive remains.

3. Heat wrapping (Fig. 13)
   Use nozzle (plane) to heat-wrap shrink film and tubes. The material will change color or crack if hot air is blown onto it from a close distance, so maintain an appropriate distance while monitoring progress.

4. Forming resin pipes (Fig. 14)
   Use nozzle (curved surface) to evenly heat the circumference of the resin pipe. To prevent the inside of the pipe from narrowing when bending it, etc., pour sand inside, block both ends and then gently bend it.

5. Defrosting water pipes (Fig. 15)
   Use nozzle (curved surface) to heat the frozen area from the edge to the center. Do not mistake gas pipes for water pipes and heat them. Take care to avoid damaging frozen resin areas on water pipes.

WARNING SIGNALS
This product features functions that are designed to protect the tool itself as well as the battery. If any of the safeguard functions are triggered during work, the LED light and the temperature display will blink for a few seconds as described in Table 3. When any of the safeguard functions are triggered, immediately switch off and follow the instructions described under corrective action. Table 3

Safeguard Function| LED light Display| Display Disp| Corrective Action
---|---|---|---
Overload Protection| On0.5sec./ off 0.5sec.

| | Remove the cause of the overload.
Temperature Protection| | Allow the tool and battery to thoroughly cool.

MAINTENANCE AND INSPECTION

WARNING

• Be sure to turned off the switch and remove the battery before maintenance and inspection.
• Inspect and clean the nozzle while it is cool.

1. 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.
2. Maintenance of 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.
3. 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.
4. Cleaning on the outside When the power tool is stained, wipe with a soft dry cloth or a cloth moistened with soapy water. Do not use chloric solvents, gasoline or paint thinner, for they melt plastics.
5. Storage Store the power tool and the battery in a place in which the temperature is less than 40°C and out of 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, significantly reducing battery usage time or rendering the batteries incapable of holding a charge. However, significantly reduced battery usage time may be recovered by repeatedly charging and using the batteries two to five 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.

SELECTING ACCESSORIES

The accessories of this machine are listed on page 229. Selecting accessories are subject to change without notice.
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 those designated by us, or when the battery is disassembled and modified (such as disassembly and replacement of cells or other internal parts).
GUARANTEE
We guarantee HiKOKI Power Tools in accordance with statutory/country-specific regulations. This guarantee does not cover defects or damage due to misuse, abuse, or normal wear and tear. In case of a 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.
NOTE
Due to HiKOKI’s continuing program of research and development, the specifications herein are subject to change without prior notice.

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.
Power tool

The switch was at a position between I and OFF (0) for a certain amount of time.| Set the switch to the OFF (0) position once before moving it.
White smoke comes out| On first use, the oils in the heat insulating material may vaporize due to heating and produce a small amount of white smoke.| The smoke will stop after a few minutes of continuous use.
Tool suddenly stopped| The battery is overheated.| Let the battery cool down.
The battery remaining power on the machine does not match the battery with the remaining battery indicator.| —| Refer to the indicator lamp on the battery.
Battery cannot be installed| Attempting to install a battery other than that specified for the tool.| Please install batteries that are multi volt or BSL18xx series.
| RH18DA
---|---
(NN)
| 1
***| 1
| 1
| 1/-

The included case will differ according to specifications.

GUARANTEE CERTIFICATE

1. Model No.
2. Serial No.
3. Date of Purchase
4. Customer Name and Address
5. Dealer Name and Address (Please stamp dealer name and address)

Hikoki Power Tools (U.K.) Ltd. Precedent Drive, Rooksley, Milton Keynes, MK 13, 8PJ, United Kingdom
Tel: +44 1908 660663
Fax: +44 1908 606642
URL: http://www.hikoki-powertools.uk

EC DECLARATION OF CONFORMITY
We declare under our sole responsibility that Cordless Heat Gun, identified by type and specific identification code  1), is in conformity with all relevant requirements of the directives 2) and standards 3). Technical file at 4) – See below.
The European Standard Manager at the representative office in Europe is authorized to compile the technical file.
The declaration is applicable to the product affixed CE marking.

1) RH18DA C362084S
2) 2006/42/EC, 2014/30/EU, 2014/35/EU, 2011/65/EU
*3) EN60335-1:2012+A11:2014
EN60335-2-45:2002+A2:2012
EN60335-2-29:2004+A2:2010
EN55014-1:2006+A1:2009+A2:2011
EN55014-2:1997+A1:2001+A2:2008
•4) Representative office in Europe
Hikoki Power Tools Deutschland GmbH
Siemensring 34, 47877 Willich, Germany
Head office in Japan
Koki Holdings Co., Ltd.
Shinagawa Intercity Tower A, 15-1, Konan 2-chome, Minato-ku, Tokyo, Japan
31. 1.2022 Akihisa Yahagi European Standard Manager

DECLARATION OF COMFORMITY
We declare under our sole responsibility that Cordless Heat Gun, identified by type and specific identification code 1 is in conformity with all relevant requirements of the UK regulations 2) and Designated standards 3). Technical file . 4) — See below. This declaration is applicable to the product affixed UKCA marking.
1) RH18DA C362084S
2) S.I. 2008/1597, S.I. 2016/1091, S.I. 2016/1101, S.I. 2012/3032
3) EN60335-1:2012+A11:2014
EN60335-2-45:2002+A2:2012
EN60335-2-29:2004+A2:2010
EN55014-1:2006+A1:2009+A2:2011
EN55014-2:1997+A1:2001+A2:2008
4) Importer and an authorized person to compile the technical file
Hikoki Power Tools (U.K.) Ltd.
Precedent Drive, Rooksley, Milton Keynes, MK 13, 8PJ, United Kingdom
Head office in Japan
Koki Holdings Co., Ltd. Shinagawa Intercity Tower A, 15-1, Konan 2-Chome, Minato-ku, Tokyo, Japan

Koki Holdings Co., Ltd.
201 Code No. 099744372 0 Printed in China

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