IIAR Ammonia Refrigeration System Reference Charts
A reference chart that fully explains the ammonia refrigeration piping and component identification markers, including abbreviation, should be placed in areas that are conspicuous to operating and repair personnel. Regardless of piping color scheme selected, a legend or key to the meaning of the colors should be posted in a conspicuous place. The reference chart, legend, or key should be made of durable material that will remain legible. Replace anytime damage occurs or information is no longer legible.
Craftmark offers the IIAR Reference Chart in different materials-
- Self-stick vinyl with clear polyester overlam.
- Thick .090" fiberglass with clear polyester overlam. Supplied with 4 corner mounting holes.
- Sturdy .040" aluminum with clear polyester overlam. Supplied with 4 corner mounting holes.