TACWISE 0327
Master Nailer 191EL Pro Nailer & Stapler 230v 0327 (327) - Instruction Manual
Brand: TACWISE
Introduction
The Master Nailer 191EL Pro Nailer & Stapler is a fast and lightweight tool designed for various fastening applications. With a capacity of 100 nails/staples, this entry-level nailer/stapler delivers exceptional results for tasks such as cabinet work, woodworking, door framing, skirting boards, insulation, and more. It is compatible with Type 91 staples ranging from 15-30mm and 18G brad nails from 15-35mm.

Image: The Master Nailer 191EL Pro Nailer & Stapler, an orange and black electric fastening tool.
Safety Information
Always observe basic safety precautions when using electric tools to reduce the risk of fire, electric shock, and personal injury. Read all instructions before operating this product.
- Eye Protection: Always wear safety glasses or goggles to protect against flying debris.
- Hearing Protection: Use ear protection during extended operation.
- Work Area: Keep the work area clean and well-lit. Cluttered or dark areas invite accidents.
- Electrical Safety: Do not expose power tools to rain or wet conditions. Do not abuse the cord.
- Secure Workpiece: Always secure the workpiece before fastening.
- Unplug When Not In Use: Disconnect the tool from the power source before making adjustments, changing accessories, or storing the tool.
- Avoid Accidental Firing: Never point the tool at yourself or others. Keep fingers away from the trigger when not fastening.
Package Contents
Your Master Nailer 191EL Pro Nailer & Stapler package should include the following items:
- 1 x Master Nailer 191EL Pro Nailer & Stapler unit
- 2,000 x 180/25mm Brad Nails
- 2,000 x 91/25mm Staples
- 1 x Robust Carry Case
Product Overview
Familiarize yourself with the components of your Master Nailer 191EL Pro Nailer & Stapler.

Image: Rear view of the nailer/stapler, highlighting the power switch and power cord connection.
- Power Switch: Located on the rear of the handle, controls power to the unit.
- Trigger: Activates the firing mechanism.
- Magazine: Holds nails or staples. Features a metal magazine for durability.
- Quick Release Button: For easy magazine access and clearing jams.
- Bottom Loading Mechanism: For convenient loading of fasteners.
- Nose Piece: The part of the tool that contacts the workpiece and guides the fastener.
Setup
1. Loading Fasteners
The 191EL features a convenient bottom-loading mechanism for staples and nails.
- Ensure the tool is unplugged from the power source.
- Locate the quick release button at the rear of the magazine. Press it to open the magazine.
- Slide the follower back until it locks into place.
- Insert a strip of compatible staples (Type 91, 15-30mm) or brad nails (18G, 15-35mm) into the magazine channel. Ensure the fasteners are oriented correctly.
- Gently push the follower forward until it rests against the fasteners.
- Close the magazine securely until it clicks into place.

Image: Demonstrates the process of loading fasteners into the tool's magazine.
2. Power Connection
Connect the tool's power cord to a suitable 230V electrical outlet. Ensure the power switch on the tool is in the "OFF" position before plugging it in.
Operating Instructions
The Master Nailer 191EL is designed for efficient and precise fastening.
- Prepare Workpiece: Ensure the material you are working with is clean, dry, and free of obstructions.
- Power On: Flip the power switch to the "ON" position.
- Position Tool: Place the nose piece of the tool firmly against the workpiece at the desired fastening location. Apply firm, even pressure.
- Fire Fastener: Squeeze the trigger to drive a nail or staple. The tool is capable of driving nails up to 35mm and staples up to 30mm without adjustment.
- Repeat: Lift the tool, reposition, and repeat the process for subsequent fasteners.
- Power Off: When finished or taking a break, always switch the power off and unplug the tool.

Image: A user demonstrating the use of the nailer/stapler for fastening in a corner application.

Image: The tool being used to attach a baseboard to a wall, showing precise application.

Image: An individual using the nailer/stapler to secure components of a wooden railing.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your tool.
- Cleaning: Keep the tool clean and free of dust and debris. Use a dry cloth to wipe down the exterior. Do not use solvents.
- Magazine Inspection: Periodically check the magazine for any obstructions or damage. Ensure the quick release and loading mechanisms operate smoothly.
- Cord Inspection: Inspect the power cord for any cuts, fraying, or damage before each use.
- Storage: Store the tool in its robust carry case in a dry, secure location, out of reach of children.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Tool does not fire | Not plugged in; Power switch off; No fasteners in magazine; Fastener jam. | Check power connection; Turn power switch ON; Load fasteners; Clear jam. |
| Fasteners not fully driven | Insufficient pressure on workpiece; Incorrect fastener size for material; Worn driver blade. | Apply firmer pressure; Use appropriate fastener length; Contact service for blade replacement. |
| Tool jams frequently | Incorrect fastener type/size; Damaged fasteners; Debris in magazine. | Use recommended fasteners; Inspect fasteners before loading; Clean magazine. |
Specifications
- Brand: TACWISE
- Model Number: 0327 (191EL Pro)
- Product Dimensions: 27.1 x 8.1 x 35.9 cm (10.67 x 3.19 x 14.13 inches)
- Item Weight: 3.5 Kilograms (7.72 lbs)
- Color: Multicolored (Orange/Black)
- Material Type: Metal, Wood
- Magazine Capacity: 100 fasteners
- Compatible Staples: Type 91, 15-30mm
- Compatible Brad Nails: 18G, 15-35mm
- Power Source: Electric (230V)
- Country of Origin: Taiwan

Image: Various lengths of 18G brad nails, compatible with the tool.

Image: Different sizes of Type 91 staples, suitable for use with the nailer/stapler.
Warranty and Support
For warranty information or technical support, please refer to the documentation included with your purchase or contact TACWISE customer service directly. Keep your proof of purchase for warranty claims.
Note: Specific warranty terms may vary by region and retailer.
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