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October 1, 2013 SIGN COMPONENTS MANUAL (SAM) 56 <br />4. Temperature Test has been conducted using resistive loading, and the LED Driver was mounted on a heat sink, aluminum, <br />approx. size 500 mm by 300 mm by 100 mm. The measured maximum external enclosure temperature (Tc) is 79.4 °C when the <br />room ambient temperature is 60 °C. The suitability shall be determined in end application. <br />5. Transformers employ Class 130(B) insulation system. <br />6. The suitability of grounding means shall be determined by end product. <br />7. The device is intended for factory installation only. <br />8. The device is intended to be connected to a maximum 20 A branch circuit. <br />9. The devices are of the constant current type that requires the proper number of LED modules and controllers that does not <br />exceed the maximum output voltage/current. <br />10. The device has been evaluated for dry and damp location use only. <br />GEMINI INC E16382 <br />103 MENSING WAY <br />CANNON FALLS, MN 55009 <br />Plastic Channel Letters, Cat. No. Plastic Channel Letters. <br />1. The channel letters may be used as an electrical enclosure when provided with sign face material in the end-use application <br />that is suitable for electrical enclosure use. <br />2. The neon tube shall be spaced a minimum of 1/8 in. from the inside walls of the plastic enclosure, and 1/8 in. from the sign <br />face. <br />3. Openings for drain holes, conduit, electrode receptacles and mounting shall be provided in accordance with the Standard. <br />4. The channel letter plastic is rated 80°C. <br />5. For outdoor or indoor use. <br />6. Spacings from the channel letter to the enclosure for neon transformers or power supplies shall be in accordance with <br />Standard UL 48. <br />Plastic Channel Letters, Plastic Indoor Channel Letters. <br />1.The channel letters have been evaluated for indoor application only. <br />2.The neon tube shall be spaced a minimum of 1/8 in. from the inside walls of the plastic enclosure, and 1/8 in. from the sign face. <br />Openings for conduit, electrode receptacles and mounting shall be provided in accordance with the Standard. <br />3.The channel letter plastic is rated 50°C. <br />4. The channel letter may be used as an electrical enclosure when provided with a sign face material in the end-use application <br />that is suitable for electrical enclosure. <br />5. Spacings from the channel letter to the enclosure of neon transformers or power supplies shall be in accordance with <br />Standard UL 48. <br />Plastic Channel Letters and Face, Plastic Indoor Channel Letter Sign Body and Face <br />1. The channel letters have been evaluated for indoor application only. <br />2. The channel letters are not suitable as an electrical enclosure. <br />3. The channel letters are suitable for Class 2 LED and neon applications. <br />4. The channel letter plastic is rated 50°C. <br />5. Openings for conduit, electrode receptacles and mounting shall be provided in accordance with the Standard. <br />6. The neon tube shall be spaced a minimum of 1/8 in. from the inside walls of the plastic enclosure, and 1/8 in. from the sign face. <br />7. Spacings from the channel letter to the enclosure of neon transformers or power supplies shall be in accordance with Standard <br />UL 48. <br />Aluminum reinforced thermoplastic sign face trim, Type Gem Brand. <br />1. These trim materials are used to secure a rigid thermoplastic sign face to an outdoor or indoor sign. <br />2. The ability of the trim to exclude water from contacting live parts needs to be evaluated in the end product. <br />3. Minimum No. 8 sheet metal screws need to be provided for securing the trim to the sign body. The maximum spacing between <br />screws shall not exceed 18 in. and no fewer than four screws are to be used per face. <br />4. These products do not comply with enclosure requirements. <br />5. The following are among the items to be considered in the end-use application. <br />1. Acceptable for use in wet locations. <br />2. Water exclusion must be determined in the end product. <br />3. Minimum 5 cm (2 in.) spacing from heat producing components required. <br />4. The specified solvents are continuously applied to edge of acrylic or polycarbonate sign face. Additional specified <br />adhesives may be applied for the final bond. <br />Sian Face Generic Material Solvent Final Bond Adhesive Sign Trim Generic Material <br />Methyl Methacrylate Weld-On #4 or Weld-On #16, Weld-On Cellulose Acetate Butyrate <br />(Acrylic) (Methylene Chloride )#58 <br />(Polycarbonate)Weld-On #4 or Weld-On #58, Lord Cellulose Acetate Butyrate <br />Methylene Chloride Adhesive #7550 <br />Plastic Channel Faces, Type Gemini Gemlite Channel faces and Gemini Edge Glo faces <br />1. The sign faces have been evaluated for indoor & outdoor applications. <br />2. The sign faces are not suitable as an electrical enclosure. <br />3. The sign face plastic is rated 50°C. <br />4. The sign face for channel letter is not to be considered as providing a weatherproof enclosure, therefore all internal <br />components shall be suitable for outdoor use or shall be completely enclosed and protected from weathering. <br />5. The neon tube or LED shall be spaced a minimum of 1/8 in. from the inside walls of the plastic enclosure, and 1/8 in. from <br />the sign face. <br />6. The sign face may be used with either plastic or metal channel letters. <br />Plastic Channel Letters, Type Indoor, outdoor designated "GEMINI FORMED SIGN BODY" for Class 2 powered LED modules <br />staps. <br />1. These products are only suitable to house LED modules strips that are powered by UL Listed or R/C Class 2 Power Supply <br />rated max 30 VDC or max 15 VAC. <br />2. These products are not suitable for use as electrical enclosures. <br />$ <br />0 <br />4