BOSCH GHO 185-LI
BOSCH GHO 185-LI Cordless Planer User Manual
Model: GHO 185-LI (06015B5080)
1. Product Overview
The BOSCH GHO 185-LI Cordless Planer is designed for precise and powerful woodworking tasks. This tool offers the convenience of cordless operation, allowing for flexible use in various work environments. It features a robust motor for efficient material removal and an integrated dust extraction system to maintain a clean workspace.

Image 1.1: The BOSCH GHO 185-LI Cordless Planer shown with its standard accessories, including the dust bag, guide bracket, and assembly wrench.
2. Important Safety Instructions
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury when operating power tools. Read all instructions carefully before use.
- Wear Eye Protection: Always wear appropriate eye protection, such as safety goggles, to shield against flying debris.
- Hearing Protection: Use hearing protection during extended operation to prevent noise-induced hearing loss.
- Respiratory Protection: When planing wood, especially treated wood, wear a dust mask to avoid inhaling fine particles.
- Secure Workpiece: Always clamp or otherwise secure the workpiece to prevent movement during planing. Never hold the workpiece by hand.
- Keep Hands Clear: Keep hands and fingers away from the planing area and rotating blades.
- Disconnect Power: Disconnect the battery pack before making any adjustments, changing accessories, or storing the tool.
- Inspect Blades: Regularly check planer blades for sharpness and damage. Replace dull or damaged blades immediately.
- Maintain Good Grip: Hold the tool firmly with both hands during operation.
- Clear Work Area: Ensure the work area is clean and well-lit. Remove any obstacles or debris that could interfere with operation.
- Use Correct Battery: Only use battery packs specified by the manufacturer for this tool.
3. What's in the Box
The standard package for the BOSCH GHO 185-LI Cordless Planer includes the following components:

Image 3.1: Visual representation of the package contents for the GHO 185-LI Cordless Planer.
- BOSCH GHO 185-LI Cordless Planer (Tool Only)
- Guide Bracket
- Assembly Wrench
- Dust Bag
Note: Battery and charger are sold separately and are not included in this package.
4. Setup and Assembly
4.1. Battery Installation
Ensure the planer is switched off before installing or removing the battery. Align the battery pack with the receptacle on the tool and slide it in until it clicks securely into place. To remove, press the release button and slide the battery out.

Image 4.1: The GHO 185-LI planer with the battery slot visible, ready for battery insertion.
4.2. Blade Installation and Adjustment
The planer uses reversible blades. Refer to the detailed instructions in the full manual for safe blade replacement. Always use the provided assembly wrench for blade changes. Ensure blades are correctly seated and tightened before operation.

Image 4.2: The assembly wrench used for securing and removing planer blades.
4.3. Dust Bag / Dust Extraction Connection
Attach the dust bag to the dust extraction port for collecting wood chips. For larger projects or improved dust management, connect an external dust extractor to the port. The integrated dust extraction system helps keep your workspace clean.

Image 4.3: The dust bag accessory, which connects to the planer's dust extraction port.
5. Operating the Planer
5.1. Adjusting Planing Depth
The planing depth can be adjusted using the front knob. Rotate the knob to select the desired depth, typically ranging from 0 to 2.6 mm. Start with a shallow depth for initial passes and increase gradually if needed.
5.2. Planing Techniques
Place the front shoe of the planer flat on the workpiece. Start the motor, then smoothly push the planer forward, maintaining even pressure. Ensure the entire baseplate remains in contact with the wood. Avoid tilting the planer during operation.

Image 5.1: A user demonstrating proper technique while planing a wooden surface.
5.3. Rebating Depth Adjustment
For creating rebates (rabbets), attach the guide bracket. The rebating depth can be adjusted up to 9 mm. Ensure the guide is securely fastened and set to the desired width and depth before beginning the cut.

Image 5.2: The rebate depth guide, used for precise rebating operations.

Image 5.3: A user operating the planer with an external dust extraction system connected for efficient chip removal.
6. Maintenance and Care
Regular maintenance ensures optimal performance and extends the lifespan of your planer.
- Cleaning: After each use, disconnect the battery and clean the tool, especially the chip ejection port and baseplate, with a brush or compressed air. Remove any accumulated wood chips.
- Blade Inspection: Periodically inspect the planer blades for wear, nicks, or damage. Replace blades as necessary to maintain cutting quality and safety.
- Storage: Store the planer in a dry, secure location out of reach of children. If storing for an extended period, remove the battery pack.
- Lubrication: No user-serviceable lubrication is required.
7. Troubleshooting
This section addresses common issues you might encounter with your planer.
| Problem | Possible Cause | Solution |
|---|---|---|
| Planer does not start | Battery not charged or improperly inserted; Safety switch not engaged; Tool malfunction. | Ensure battery is fully charged and correctly inserted. Engage the safety switch. If problem persists, contact customer service. |
| Poor planing quality (rough surface, chatter marks) | Dull or damaged blades; Incorrect planing depth; Uneven pressure; Workpiece not secured. | Replace blades. Reduce planing depth. Apply even pressure. Secure workpiece firmly. |
| Excessive vibration | Unbalanced or damaged blades; Loose components. | Inspect and replace blades if necessary. Check all fasteners for tightness. |
| Dust port clogged | Accumulated wood chips; Dust bag full. | Clear the dust port. Empty the dust bag. Ensure proper connection to dust extractor. |
8. Technical Specifications
Detailed specifications for the BOSCH GHO 185-LI Cordless Planer:

Image 8.1: Technical data summary for the GHO 185-LI Cordless Planer.
| Feature | Specification |
|---|---|
| Brand | BOSCH |
| Model Number | 06015B5080 |
| Battery Voltage | 18.0 V |
| Planing Width (Max) | 82 mm |
| Planing Depth | 0 - 2.6 mm |
| No-Load Speed | 14,000 rpm |
| Rebating Depth | 0 - 9 mm |
| Weight (excl. battery) | 2.4 kg |
| Product Dimensions (L x W x H) | 28.9L x 15.1W x 18.5H Centimeters |
| Vibration Emission Value ah | 3.5 m/s² |
| Uncertainty K | 1.5 m/s² |
| Country of Origin | China |
9. Warranty and Customer Support
The BOSCH GHO 185-LI Cordless Planer comes with a 1 Year Standard Warranty. An additional 1 Year Extended Warranty is available through BOSCH BeConnected registration.
For any queries, warranty claims, or technical assistance, please contact BOSCH Power Tools India Customer Service.
- Customer Service Number (Toll Free): 18004258665
- Importer/Packer: BOSCH Limited (Power Tools), BOSCH Ltd., Post Box No: 3000, Hosur Road, Adugodi, Bangalore - 560030, India.
Visit the official BOSCH website or join BOSCH BeConnected for more information on extended warranty and rewards.