DEWALT Pure220 Plus Mixing Nozzle Adhesive Anchors Instructions

: May 15, 2024
: Dewalt

Table of Contents

DEWALT Pure220 Plus Mixing Nozzle Adhesive Anchors
Specifications
Product Usage Instructions
FAQ
Introductions
3 (Preparation): Balancing Cartridge
Procedure for Balancing Cartridge
CONTACT
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DEWALT Pure220 Plus Mixing Nozzle Adhesive Anchors

Specifications

Product Name: DEWALT Pure220+
Manufacturer: DEWALT
Model: Pure220+
Type: Adhesive Anchoring System
Address: 701 East Joppa Road Towson, MD 21286
Contact: 800-524-3244
Website: anchors.DEWALT.com

Product Usage Instructions

Step #1: Initial Setup

Before starting, ensure that the cartridge is securely attached to the dispensing gun.
Check that all components are in place and functioning correctly.

Step #2: Drilling Holes

Use the appropriate drill bit to create clean, dust-free holes in the surface where anchoring is required.
Ensure the depth of the hole matches the length of the anchor being used.

Step #3: Preparation of Adhesive

Follow the instructions for balancing the cartridge as provided in the supplemental installation instructions.
Transfer the piston plug assembly to a new cartridge if needed, ensuring proper steps are followed within the working time of the adhesive system.

Step #4: Dispensing Adhesive

Insert the mixing nozzle into the hole and dispense the adhesive using the dispensing gun.
Make sure to fill the hole completely with adhesive for optimal anchoring performance.

Step #5: Curing Time

Allow the adhesive to cure as per the manufacturer’s recommendations before subjecting the anchor to any load or stress.

FAQ

Q: Do I need to replace the piston plug assembly with each new cartridge?
A: No, it is permissible to transfer the assembly to a new cartridge following the specified balancing steps to ensure continued use.
Q: What should I do if the adhesive system does not dispense properly?
A: Check that the components are assembled correctly, and there are no blockages in the dispensing gun or mixing nozzle. If issues persist, contact DEWALT customer support for assistance.

Introductions

DEWALT Pure220+ Adhesive Anchoring System and Post-Installed Rebar Connections
Supplemental Installation Instructions for Preparation of the Adhesive in Step

3 (Preparation): Balancing Cartridge

Cartridge adhesives must be properly mixed to achieve published properties for anchoring applications into concrete and masonry. In accordance with the Manufacturer’s Printed Installation Instructions (MPII) the supplied mixing nozzle must be attached to the cartridge. The cartridge is loaded into the recommended dispensing tool. Prior to dispensing adhesive into the drilled hole, separately dispense at least three full strokes of adhesive through the mixing nozzle until the adhesive is a consistent red color.
It is permissible to transfer the piston plug assembly (mixing nozzle, flexible tubing extension and piston plug) to a new cartridge when the initial cartridge is depleted during consecutive installations using DEWALT piston plugs. For the transfer and continued use of the piston plug assembly to be viable, the cartridge balancing steps shown below and a restart of dispensing adhesive into the hole must be completed within the published working time of the adhesive system.

Procedure for Balancing Cartridge

Remove piston plug assembly from the depleted cartridge.
Load a new cartridge into dispensing tool (without a new mixing nozzle).
Remove cap and balance cartridge by dispensing adhesive until both components are flowing separately and equally through the cartridge opening.
Suggest removing any excess adhesive from cartridge opening prior to the next step.
Attach the mixing nozzle end of piston plug assembly to the balanced cartridge.
Resume dispensing and placement of adhesive into hole.

Provided these steps are followed, replacing the piston plug assembly with each new cartridge is not necessary. This supplemental procedure for cartridge balancing has been tested and determined to be equivalent to the standard procedures given in the MPII.