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Orange County West Campus Office Building -HVAC <br />PDC Project 23020 Identification for Electrical Systems 26 05 53 - 3 <br />2.Text:All capitalized unless otherwise indicated. <br />3.Minimum Text Height: <br />a.Equipment Designation: 1/2 inch. <br />b.Exception: Provide minimum text height of 1 inch for equipment located more than 10 <br />feet above floor or working platform. <br />D.Wiring device circuit labels. <br />1.All wiring devices (receptacles and switches)shall be labeled with the circuit serving the <br />device.Label shall be a typed adhesive label affixed to the front of the wiring device face <br />plate.Label shall have black text on clear background. <br />2.03 WARNING SIGNS AND LABELS <br />A.Comply with ANSI Z535.2 or ANSI Z535.4 as applicable. <br />B.Warning Signs: <br />1.Materials: <br />a.Indoor Dry,Clean Locations: Use factory pre-printed rigid plastic or self-adhesive vinyl <br />signs. <br />b.Outdoor Locations: Use factory pre-printed rigid aluminum signs. <br />2.Rigid Signs: Provide four mounting holes at corners for mechanical fasteners. <br />C.Warning Labels: <br />1.Materials: Use factory pre-printed or machine-printed self-adhesive polyester or self- <br />adhesive vinyl labels;UV,chemical,water,heat,and abrasion resistant;produced using <br />materials recognized to UL 969. <br />2.Machine-Printed Labels: Use thermal transfer process printing machines and accessories <br />recommended by label manufacturer. <br />PART 3 EXECUTION <br />3.01 PREPARATION <br />A.Clean surfaces to receive adhesive products according to manufacturer's instructions. <br />3.02 INSTALLATION <br />A.Install products in accordance with manufacturer's instructions. <br />B.Install identification products to be plainly visible for examination,adjustment,servicing,and <br />maintenance. <br />C.Install identification products centered,level,and parallel with lines of item being identified. <br />D.Secure nameplates to exterior surfaces of enclosures using stainless steel screws. <br />E.Install self-adhesive labels and markers to achieve maximum adhesion,with no bubbles or <br />wrinkles and edges properly sealed. <br />F.Install underground warning tape above buried lines with one tape per trench at six to eight inches <br />below finished grade. <br />G.Secure rigid signs using stainless steel screws. <br />H.Mark all handwritten text,where permitted,to be neat and legible. <br />3.03 FIELD QUALITY CONTROL <br />A.Replace self-adhesive labels and markers that exhibit bubbles,wrinkles,curling or other signs of <br />improper adhesion. <br />END OF SECTION 26 05 53 <br />Docusign Envelope ID: 8DED1454-68D2-4E36-9FC6-E56FF2124E5D