User manual DE DIETRICH DHK1100

[. . . ] 11:16 Low Heat Generation reduction 0 hours or Feeling comfortable and lowering cooling costs compared with conventional downlight. Existing light DE DIETRICH DOWNLIGHT Dimming Control Reduction in electricity consumption Dimming control system 52W Up to 70% cost saving with its automatic dimming control by light sensor detection. 56% 23W 70% 15W OFF 25% 50% Downlight LED Down LED Down(Dimming) ※ Dimming control is optional. The results may differ by operating condition. Wide Application Coverage Natural light with comfort for wide application. Department store/Retail Store/ Studio/Theater/Stage/Park/Parking lot , etc. Table of Contents Safety Precautions······································4~7 Product Configuration and Information, Size··········· 8 Installation·················································· 9~10 Things to check before Requesting Repair Service·····················································11 Product Specifications·································12 Dimming Cable Connection······················13 Limited Warranty············································14 -3- MFL67082801, REV06, . indd 3 11. 11:16 Safety Precautions The meanings of the signs displayed on the product and user manual are as follows • This sign indicates operations that might be dangerous and needs care with caution. [. . . ] • This sign displays risks involving electric shock under certain conditions. WARNING CAUTION WARNING • Violation of warnings may lead to serious injury or death. • Violation of precautions may lead to light injury or product damage. Product is heavy. Use a trolley when transporting the product. Less than 10% Use with proper rated voltage. • Risk of fire and product damage. • Dropping the product may cause  product damage and malfunction. Less than 95% humidity Do not install product in places exposed to dampness. • Risk of fire. -4- Install a circuit breaker. • Risk of fire and electric shock. MFL67082801, REV06, . indd 4 11. Perform grounding work. • Risk of electric shock. s follows aution. tions in • Risk of product malfunctioning. Be careful not to apply excessive force to the power cable. • Otherwise, it may cause the device to drop or result in electric shock. Block power when installing lighting device. • Risk of accidents such as electric shock. Do not randomly connect the power polarities. • Risk of product damage and accidents. Use the device within a temperature range of 20°C to 50°C only. • Using the device in high temperatures may cause fire or shorten the LED's life span. Do not install on unleveled ceilings. • Risk of product falling, which may lead to product damage and injury to the user. Do not expose the product to water when cleaning it. • Risk of fire and electric shock. -5- MFL67082801, REV06, . indd 5 11. 11:16 WARNING Must fix the product properly on the ceiling. • Risk of product dropping and causing injury to the user. Do not use the product if impurities are present in the product or if the product is submerged. • Risk of accidents such as electric  shock and product damage. Do not use if the product has been dropped or exposed to shock. Do not stare directly at the lamp when turned on. • Strong light may cause visual impairment. Never disassemble the product. • Risk of accidents such as electric shock and product damage. • Risk of product malfunctioning. If the lamp turns off by itself, do not disassemble the product. Contact the service center for repair. • It has risks of electric shock and product malfunctioning. Electric work must be performed by a certified technician according to ‘electrical device technology standards or extension regulations’ or ‘indoor electrical wire specifications’ and the installation manual. 0. 90 Ø 180 X 100(H) 720 Ø 223 X 111(H) 1360 ˚(degrees) mm g V Hz • Performance may vary depending on the model. • Light Color of 3000K is limited to 6” products. (1) Some Dimmers may not be compatible. - 12 - MFL67082801, REV06, . indd 12 11. 11:16 Dimming Cable Connection To dim the lamps, a compatible dimmer should be used. The use of incompatible dimmers will result in damage to the products. Please verify with vendors. Ferrite Core Dimming cable ※ This dimming cable is for dimming control ※  ay special attention to the polarities P (0~10V). ※  he components of a dimming cable T Housing(Yeonho SMH250) Pin(Yeonho YST025-HS) Ferrite Core(TDK ZCAT1730-0730) ※ The usage of ferrite core is limited to 6” products - 13 - MFL67082801, REV06, . indd 13 11. 11:16 Limited Warranty The limited warranty set forth below is given by DE DIETRICH Electronics, Inc. (“DE DIETRICHE”) with respect to the lighting product packaged with this limited warranty. Your Product , when delivered to you in new condition in its original packaging, is warranted against defects in materials or workmanship as follows: for a period of three (3) years from the date of original purchase, defective parts or a defective Product returned to DE DIETRICHE, or its authorized service providers, as applicable, and proven to be defective upon inspection, will be repaired, or exchanged for a new Product, as determine by DE DIETRICHE, or the authorized service provider. [. . . ] This limited warranty is conditioned upon proper storage, installation, use and maintenance complying with their respective published specifications, and does not apply in the following cases: (a) Loss of or damage to the Product due to abuse, mishandling, alteration, accident, electrical current fluctuations failure to follow operating, maintenance or environmental instructions prescribed by DE DIETRICHE in writing or services performed by someone other than DE DIETRICHE or an authorized service provider. To make a warranty claim, contact your local DE DIETRICHE sales representative. After contacting your local DE DIETRICHE sales representative, you will receive instructions regarding if, when and where to ship non-conforming Product. [. . . ]