Greenworks 80V Lithium-Ion Cordless Hedge Trimmer

Model: GHT80320

Owner's Manual

Toll-Free Helpline: 1-855-345-3934

Website: www.GreenWorksTools.com

Important Safety Information: Read all safety rules and instructions carefully before operating this tool.

Specifications

80V Lithium-Ion 26” Cordless Hedge Trimmer

Warranty: 4 Year Consumer Warranty, 1 Year Commercial Warranty

Safety Information

WARNING: READ AND UNDERSTAND ALL INSTRUCTIONS. Failure to follow all instructions may result in electric shock, fire, and/or serious personal injury.

Work Area

Electrical Safety

Personal Safety

Service

Tool service must be performed only by qualified repair personnel.

For Hedge Trimmers

DANGER: If the hedge trimmer blade jams or gets caught on an electrical cord or wires, DO NOT TOUCH THE BLADE! IT CAN BE ELECTRICALLY LIVE AND CAUSE SERIOUS OR FATAL INJURY! Release or drop the trimmer safely. If possible, disconnect the battery. If not, call an electrician. Keep hands away from the blade.

WARNING: Use both hands when operating. Keep both hands on the handles to prevent your hand from touching the blade.

DANGER: To avoid serious injury, risk of fire, explosion and danger of electric shock or electrocution:

WARNING: If battery fluid gets in eyes, flush with clean water for at least 15 minutes and get medical attention. Do not charge in rain or wet conditions. Do not immerse tool, battery pack, or charger in water.

WARNING (PROPOSITION 65): Some dust from construction activities contains chemicals known to cause cancer, birth defects or other reproductive harm (e.g., lead, crystalline silica, arsenic, chromium). Reduce exposure by working in a well-ventilated area and using approved safety equipment like dust masks.

Grounding

This battery charger is double insulated and has a two-prong polarized plug. If the plug does not fit, reverse it. If it still does not fit, contact a qualified electrician. Ensure the outlet is properly grounded.

[Diagram showing a 2-prong plug and a grounded outlet]

Symbols

Understand the meaning of the following symbols:

SYMBOL NAME DESIGNATION/EXPLANATION
V Volts Voltage
A Amperes Current
Hz Hertz Frequency (cycles per second)
W Watt Power
min Minutes Time
~ Alternating Current Type of current
- Direct Current Type or characteristic of current
[Wet Conditions Symbol] Wet Conditions Alert Do not expose to rain or use in damp locations
[Read Operator's Manual Symbol] Read The Operator's Manual Read and understand operator's manual before using.
[Safety Alert Symbol] Safety Alert Precautions involving safety.
[Keep Bystanders Away Symbol] Keep Bystanders Away Keep bystanders at least 50 ft. away.
[Eye Protection Symbol] Eye Protection Always wear safety goggles or glasses with side shields and face shield if necessary.
[Ricochet Symbol] Ricochet Thrown objects can ricochet.
[Sharp Blade Symbol] Sharp Blade Keep hands away from sharp, moving blades.
[Class II Construction Symbol] Class II Construction Double-insulated construction
[Wet Conditions Alert Symbol] Wet Conditions Alert Do not expose to rain or use in damp locations.
[Gloves Symbol] Gloves Wear non-slip, heavy duty gloves.

Signal words indicate risk levels:

SYMBOL SIGNAL MEANING
[DANGER Symbol] DANGER Imminently hazardous situation; will result in death or serious injury if not avoided.
[WARNING Symbol] WARNING Potentially hazardous situation; could result in death or serious injury if not avoided.
[CAUTION Symbol] CAUTION Potentially hazardous situation; may result in minor or moderate injury if not avoided.
[CAUTION Symbol without Alert] CAUTION Situation that may result in property damage.

SAVE THESE INSTRUCTIONS

Know Your 80V Cordless Hedge Trimmer

[Diagram of the Greenworks 80V Cordless Hedge Trimmer with labels pointing to: Anti-jamming button, On/off power button, Auxiliary handle, Tip protector, Guard, Blade, Battery pack, Control panel, Rear Handle, Lock out button, Rotating handle, Trigger switch]

Safe use requires understanding the product and manual. Familiarize yourself with operating features and safety rules.

Guard

The guard deflects chips and debris away from the operator's hands and eyes.

Trigger Switch

The lock-out button must be depressed before the trigger switch. Once the trigger switch is engaged, the lock-out button can be released. When the trigger switch is released, the lock-out button returns to the locking position.

Assembly Instruction

Battery Installation

IMPORTANT: The battery pack (2901302 Rated 80VDC,144WH) is not fully charged upon purchase. Charge the battery pack before first use. Read and follow Battery Charger section instructions.

To install the battery:

  1. Align the tongue (3) of the battery pack with the cavity in the handle housing.
  2. Grasp the rear handle (2) firmly.
  3. Push the battery pack into the handle until the latch locks into place.

NOTE: The battery pack fits snugly; a strong pull may be required for removal.

To remove the battery:

  1. Press and hold the latch button on the battery pack down (1).
  2. Grasp the rear handle (2) firmly. Pull the battery pack out of the handle.

[Diagram showing battery pack installation and removal with numbered parts]

IMPORTANT: DO NOT remove the blade assembly unless it needs sharpening, straightening, or replacing. Take it to a qualified person for repair.

WARNING: Follow these instructions to avoid injury and reduce risk of electric shock or fire:

Unpacking

Packing List:

WARNING: To avoid personal injury:

Operating Instructions

On/Off Switches

The hedge trimmer has an electronic control panel with on/off button and anti-jam function, a lock-out button, and switch trigger.

  1. Push the power button (I/O) to turn the unit on.
  2. Slide the lock-out button (2) into the handle and hold.
  3. Squeeze the trigger switch (3). The hedge trimmer will turn ON.
  4. Release the lock-out button. The hedge trimmer stays on while the trigger switch is engaged.
  5. The hedge trimmer stops when you release the trigger handle.

IMPORTANT: If the hedge trimmer is accidentally dropped, it will turn OFF and the blade will coast to a stop. The trimmer will then be locked OFF.

[Diagram showing the on/off power button and trigger mechanism with numbered parts]

Using the Rotating Rear Handle

  1. Place the hedge trimmer on a flat, even surface.
  2. Ensure the trigger is released.
  3. Pull the rotation lever and turn the rear handle. Release the lever and turn the handle 90 degrees until it clicks and locks.
  4. To return the handle to center, pull the rotation lever, turn the handle slightly, release the lever, and continue turning until it locks.

[Diagram illustrating the rotating rear handle operation]

Anti-Jamming Function

If a branch is blocked in the blade, press the anti-jamming button on the control panel. The blade will reverse twice to release the branch.

[Diagram showing the anti-jamming button]

Battery Charger

Specifications

Charging Procedure

NOTE: Battery is not fully charged. Charge fully before first use for maximum run time. Lithium-ion batteries do not develop memory and can be charged anytime.

Low voltage charging: If battery stored with low charge for a long period, charger enters recovery mode (20 hrs for full charge) to enhance battery life. Subsequent charges will be standard.

A fully discharged battery pack requires time as stated in the battery manual. Plug charger into AC outlet.

The Charger LED Lights indicate battery status:

LED STATUS DESCRIPTION
Blinking Green Charging
Solid Green Fully Charged
Solid Red Over Temperature
Blinking Red Charging Fault

[Diagram of battery charger with LED status indicators]

False defect note: If status LED blinks RED upon insertion, remove battery for 1 minute, then reinsert. If it blinks GREEN, charging is normal. If still RED, remove battery and unplug charger for 1 minute. Replug and reinsert battery. If GREEN, charging is normal. If still RED, battery is defective.

Checking the Charge

If battery pack does not charge properly:

WARNING: If battery is inserted when warm or hot, the CHARGING LED may illuminate RED. Allow battery to cool inside charger for up to 30 minutes. Charging will start automatically once cooled.

Charger Mounting

  1. Charger can be wall-mounted using two #8 screws (not included).
  2. Locate placement for wall mounting.
  3. For wood studs, use 2 wood screws (not included).
  4. Drill two holes 4.5 inches apart, vertically aligned.
  5. For drywall, use wall anchors (not included) and screws.

Note: For long-term storage, remove battery from charger and unplug AC power plug.

[Diagram showing charger mounting dimensions]

Maintenance

WARNING: To avoid risk of fire, electric shock, or electrocution:

Cleaning

  1. Wipe the outside of the hedge trimmer with a dry, soft cloth. Do not hose down or wash with water.
  2. Scrape the guard to remove dried clippings and mud.
  3. Brush or blow dust, debris, and grass clippings out of air vents. Keep them free of obstruction.

Battery Pack

Charger Maintenance

Environmentally Safe Battery Disposal

The batteries contain Lithium-Ion, a toxic material.

WARNING: Toxic materials must be disposed of properly to prevent environmental contamination. Before disposing of damaged or worn-out Lithium-Ion battery packs, contact your local waste disposal agency or Environmental Protection Agency for instructions. Take batteries to a certified recycling/disposal center.

WARNING: If battery pack cracks or breaks, do not recharge or use. Dispose of it and replace with a new pack. DO NOT ATTEMPT TO REPAIR!

Troubleshooting

PROBLEM POSSIBLE CAUSE SOLUTION
Motor fails to start when switch trigger is depressed. Battery is not secure. Secure the battery pack; ensure latches snap into place.
Battery is not charged. Charge the battery pack per instructions.
Motor runs, but cutting blades do not move. Hedger damaged. Do not use hedge trimmer. Call for technical service.
Hedge trimmer smokes during operation. Hedger damaged. Do not use hedge trimmer. Call for technical service.
Motor hums, blades do not move. Debris or other may be jamming the blades. Remove battery, clear debris blockage from blades.

Warranty

GREENWORKS™ warranties this product to the original purchaser with proof of purchase for 4 years (consumer) and 1 year (commercial) against defects in materials, parts, or workmanship. GREENWORKS™ will repair or replace defective parts free of charge during normal use. Warranty is valid for personal use only, not for hired or rented units, and requires maintenance per the owner's manual.

Items Not Covered by Warranty:

  1. Parts inoperative due to misuse, abuse, neglect, accident, improper maintenance, or alteration.
  2. Unit not operated/maintained per owner's manual.
  3. Normal wear, except as noted.
  4. Routine maintenance items (lubricants, blade sharpening).
  5. Normal deterioration of exterior finish.

GREENWORKS HELPLINE: 1-855-345-3934 (Warranty service available 9am-5pm EST).

Transportation Charges:

Purchaser is responsible for transportation charges for any power equipment unit or attachment for warranty replacement, unless return is requested in writing by GREENWORKS.

Exploded View

[Diagram showing an exploded view of the hedge trimmer with numbered parts]

Parts List

Refer to the exploded view diagram for part identification.

ITEM NO. PART NO. DESCRIPTION QTY
134104897Rear handle1
234108897Lock-out button1
333202896Lock-out spring1
434107897Trigger switch1
536301815Switch1
633400897Steel wire1
732903897Spring1
834106897Knob1
934105897Auxiliary handle1
103220505DScrew ST4*16-F17
1136200897PCB board1
1234114815-2Button2
1336201897Board1
1434201897Shock pad1
1534115897Sleeve1
16322031075Pin1
1734120897Board1
1833308877Spring1
1934119897Insert seat1
2034112897Left housing1
2134103897Top cover1
2236101897Brushless DC motor1
2333306897Gear box1
243220511DScrew M4*122
2534109897Auxiliary handle upper cover1
2634117897Auxiliary handle lower cover1
273220163Screw ST4X8-F3
2834110897Guard1
2934206897Shock pad2
3034205897Shock pad2
3133309897Sleeve2
3234901897Washer2
3332916131Spring washer2
3432201659Bolt M5*256
3533903897Gear shaft sleeve1
3632104897Ball bearing1
3732901897Jump ring1
3832103897Ball bearing1
3933202897Gear1
4033109897Blade assembly1
4133901897Locating slot1
4232203659Bolt M5*272
4333307897Gear box cover1
4434907897Paper washer1
4533206897Washer1
4633203897Gear box1
4733301897Washer1
4833111897Block assembly1
4933302897Washer1
5033900897Connect collar1
5133303897Hold-down ring1
5232901897Jump ring1
5332102897Ball bearing2
5432201897Screw ST3.5*122
5533904511-1Spring1
5634110811-2Battery pack button1
5732201504Nut M54
5832203166Nut4
593220131AScrew M4*209
6034111897Right housing1
6134113897Blade guard1
Models: GHT80320 80V 26 Inch Cordless Hedge Trimmer, GHT80320, 80V 26 Inch Cordless Hedge Trimmer

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GHT80320

References

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