GardenJoy FH-8521J 21V Max Cordless Reciprocating Saw Instruction Manual

GardenJoy FH-8521J 21V Max Cordless Reciprocating Saw

Product Information

Specifications

• Product Name: Li-ion Reciprocating Saw
• Model: FH-8521J
• Charger Adapter Input: 120V-240V AC50-60HZ
• Charger Adapter Output: 21V DC
• Battery Pack: 3000mAH
• No Load Speed: 0-3000 r/min
• Chainsaw Length: 0.6 inch (15mm)
• Maximum Wood Cutting Depth: 3.9 inches (100mm)
• Maximum Plastic Cutting Depth: 3.9 inches (100mm)
• Maximum Metal Cutting Depth: 0.07 inch (2mm)
• Weight: 3.5 pounds
• Product Dimensions: 13.86.73.1 inch
• LpA (Sound Pressure Value): 86 dB(A)
• LwA (Sound Power Level): 96 dB(A)
• Shock: 5.29m/s2

Product Usage Instructions

Assembly
Before using the reciprocating saw, make sure to assemble it properly:

1. Insert the rechargeable battery into the device.
2. Ensure the device is completely assembled before inserting the battery.

Installing/Removing the Saw Blade
Follow these steps to install or remove the saw blade:

1. Caution! Risk of injury! Do not use any blunt or bent blades or blades that are damaged in any other way.
2. Always insert a suitable saw blade.
3. Refer to Fig.A in the user manual for guidance on installing or removing the saw blade.

Operating the Reciprocating Saw
Follow these guidelines when operating the reciprocating saw:

• Switch on the device only after it is completely assembled to avoid any accidental injuries.
• Ensure the switch lock has been activated properly before starting the device.

Troubleshooting

Problem: The device does not start

• Possible cause: Battery not inserted
• Corrective action: Insert the battery

Problem: The device works with interruptions

• Possible cause: Internal loose contact
• Corrective action: Contact your online service

Problem: Poor sawing performance

• Possible cause: Incorrect sawing speed
• Corrective action: Adjust sawing speed

FAQ (Frequently Asked Questions)

• Q: How do I dispose of the reciprocating saw?
  A: This product should not be discarded with household waste. It should be returned to a collection system for recycling or dismantling to reduce its impact on the environment. Please follow the local regulations for the proper disposal of electric and electronic equipment.

Thank You For Choosing GardenJoy

SAVE THIS MANUAL
You will need this manual for safety instructions, operating procedures and warranty. Put this manual in a safe dry place for future reference.

INTRODUCTION

1. The device is designed for small- to mid-scale sawing work into wood and metal. The device is also ideal for cutting through branches with built-in branch support.
2. The device is intended for use by adults. Never allow people who are not familiar with the instructions or children to use the machine. Local regulations may specify an age limit for the user.
3. This product is not intended for commercial use. Generally acknowledged accident prevention regulations and enclosed safety instructions must be observed.
4. Only perform the work described in these instructions for use. Any other use is improper. The manufacturer will not assume responsibility for damage resulting from such use.

IMPORTANT SAFETY INSTRUCTIONS

• KEEP WORKING AREA CLEAN – Clean areas to prevent injuries.
• CONSIDER YOUR WORK AREA ENVIRONMENT – Don’t use power tools in damp, wet, or poorly lit locations. Don’t expose your tool to the rain. Keep the work area well-lit. Don’t use tools in the presence of flammable gases and liquids.
• KEEP CHILDREN AWAY – All children should be kept away from the work area. Don’t let them handle machines, tools and extension cords.
• STORE UNUSED EQUIPMENT – To avoid being rusted, the machine must be stored in a dry area. The equipment also should be placed in high or locked up to let the children have no chance to touch it.
• DON’T FORCE THE TOOL – It will do the job better and more safely at the rate for which it was intended.
• USE THE RIGHT TOOL – Don’t force a small tool or attachment to do the work of a larger industrial tool. Don’t use a tool for a purpose for which it was not intended.
• DRESS PROPERLY – Don’t wear loose clothing or jewellery, they can get caught in moving parts. Protective, non-electrically conductive gloves and non-skid footwear are recommended when working. Wear protective hair covering to contain long hair and keep it from harm.
• USE EYE PROTECTION – Use a full face mask if the work you’re doing produces metal filings, dust or wood chips. Wear a clean dust mask if the work involves creating a lot of sparks or coarse dust.
• DO NOT TOUCH BITS OR BLADES WITH HANDS AFTER USE – They can become extremely hot after the job is completed.
• DON’T OVERREACH – Keep proper footing and balance at all times. Do not reach over or across machines when running.
• MAINTAIN TOOLS WITH CARE – Keep tools clean for better and safer performance. Follow instructions regarding lubricating, safe performance and changing accessories. Keep handles dry, clean and free from oil and grease.
• REMOVE ALL ADJUSTING KEYS AND WRENCHES – Make it a habit to check that keys and adjusting wrenches are removed from any rotating tool before using.
• AVOID UNINTENTIONAL STARTING – Don’t carry tools with your finger pressing on the switch. Make sure the direction switch is in the STOP position when your machine is not in use or changing attachments.
• STAY ALERT – Don’t operate any tool when you are tired.
• CHECK FOR DAMAGED PARTS – Before using the tool, any part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Any part that is damaged should be properly repaired or replaced by an authorized service centre unless indicated elsewhere in the instruction manual. Don’t use the tool if the switch does not turn on and off properly.
• REPLACEMENT PARTS – When servicing, use only identical replacement parts.

BATTERY WARNINGS

• RIGHT TEMPERATURE FOR CHARGING – Room temperature must be higher than 32°F and lower than 122°F.
• DO NOT CHARGE IF THE CHARGER’S CORD OR PLUG IS DAMAGED – Charging with a damaged cord may result in a fire and electrical shock. If the charger is damaged in any way, have it repaired by a trained serviceman.
• DO NOT CAUSE SHORT CIRCUITS IN YOUR BATTERY – If accidental contact with metallic objects, the battery is short-circuited and an intense current will flow causing heat generation which may lead to casing rupture or fire.

PRODUCT SPECIFICATION

PRODUCT INTRODUCTION

OPERATION

Only insert the rechargeable battery once the device is completely assembled. If the device is switched on accidentally, there is a danger of injury.

1. Installing/removing the saw blade
   (See Fig.A)
   Caution! Risk of injury!

2. Do not use any blunt or bent blades or blades which are damaged in any other way.

3. Always insert a suitable saw blade

Mounting the saw blade:

1. Turn the quick-change chuck in the direction of the arrow and insert the shank of the saw blade into the slot of the saw blade holder. The teeth of the saw blade must point downwards.
2. To lock, release the quick-change chuck so that it snaps back into the initial position.
3. Check that the saw blade is secure by pulling on it.

Removing the saw blade:

1. Press the quick-change chuck in the direction of the arrow and pull the saw blade out of the saw blade holder.

TROUBLESHOOTING

When something isn’t working
Malfunctions are often caused by minor faults. You can easily remedy most of these yourself. Please consult the following table before contacting the vendor. You will save yourself a lot of trouble and possibly money too.

battery
Battery not inserted| Insert the battery
The switch lock has not been activated properly| Switch it on
The on/off switch is broken| Contact your online service
The device works with interruptions| Internal loose contact| Contact your online service
The on/off switch is defective
Poor sawing performance| Saw blade blunt| Insert a new saw blade
Incorrect sawing speed| Adjust sawing speed
Low battery power| Charge rechargeable battery
The saw blade quickly becomes blunt| The saw blade is unsuitable for the workpiece to be processed| Insert a suitable saw blade
Too much pressure applied| Reduce the pressure
Sawing speed too high| Reduce the sawing speed

DISPOSAL

Disposal of the appliance

• This product has been marked with a symbol relating to removing electric and electronic waste. This means that this product shall not be discarded with household waste but that it shall be returned to a collection system.
• It will then be recycled or dismantled to reduce the impact on the environment. Electric and electronic equipment can be hazardous for the environment and human health since they contain hazardous substances.

Disposal of an exhausted battery pack
To preserve natural resources, please recycle or dispose of the battery pack properly. This battery pack contains Li-ion batteries. Consult your local waste authority for information regarding available recycling and/or disposal options. Discharge your battery pack by operating your tool, then remove the battery Li-ion pack from the tool housing and cover the battery pack connections with heavy-duty adhesive tape to prevent short circuits and energy discharge. Do not attempt to open or remove any of the components.

Disposal of the packaging
The packaging consists of cardboard and correspondingly marked plastics that can be recycled. Make these materials available for recycling.

POST-SALE CONTACT INFORMATION

Do you have any of the following questions?

1. You can not charge the battery
2. Can’t install the blade
3. Battery/charger can’t charged
4. Receive a missing or defective product
5. Other issues.

Don’t worry, we have always stood with you if you have any dissatisfaction, we provide a warranty and try our best to solve your problem, please contact us. We offer 24-hour customer service.

• After Service Telephone: 571-490-5401
• After Service Email: shenzhenniumai@163.com.
• Website: https://www.gardenjoytools.com.

Call us if you still have any questions about your power tool.
Between 10:00 AM — 6:00 PM EST, M-F.

References

• Welcome To GardenJoy

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