Installation
- Remove product from packaging.
- Mark or take note of the installation date. Diffusers are conservatively rated for a wide range of environments to provide a minimum 1 or 2 year life depending on the model.
- Place the diffuser in the most ideal location possible following the principles below.
- Ensure that the airflow to the enclosure is restricted
Ideal Location Principles
Center—The ideal location to obtain maximum coverage of protection from the capsule. This position may not be possible if the center is occupied.
Corner—In deeper enclosures two capsules may be required on diagonally opposed corners to fully protect the entire space.
Sides—Is practical for most applications and provides the optimum side mounted protection.
Dual Placement- For longer boxes or divided spaces, place a capsule in opposite corners for complete coverage.
Securely close. It is essential to restrict airflow to the container. Airflow removes protective vapor barrier from the space faster than it can be released from the diffuser.
Removal
When removing or replacing the capsule, insert a flat scraping object between the tape and surface to cleanly remove.
Resource PDF’s
How to Install Diffusers
ZERUST Vapor Capsule ZAK-M22 infosheet
Vapor Capsules and VCI ZERUST diffusers series brochure
ZERUST®/EXCOR® ZAK-M22 Vapor Capsules are portable VCI capsules that contain patented ZERUST® Vapor Corrosion Inhibitor Technology (VCI). Use to protect metals in hard-to-reach areas of control panels, electrical cabinets, and other enclosed spaces, even when they are in operation. Or use it as a supplement to other ZERUST® VCI packaging products for added protection.
