Internal use Only D4A0081EDF1.C0AAWAA LG Electronics Technical Service Manual LED DOWNLIGHT(8W) MODEL : D4A0081EDF1.C0AAWAA D4A0083EDF1.C0AAWAA D4A0085EDF1.C0AAWAA D4A0081EDF2.C0AAWAA D4A0083EDF2.C0AAWAA D4A0085EDF2.
Revisions • Established date : 2013. 07. 19 • Revised date : • Revision No. : 00 Revision No. Scope 01 All Details of revision New -2- Revised date Prepared by 2013.07.
Before the service Safety precaution …..........…………………………………………………………………………………… 4 Model name nomenclature Product specification ……..………………………………………………………………………… 5 ………………………………………………………………………………………… 8 During the service Exploded view ………………………………………………………………………… 10 Service part list …………..…………………………………………………………… 11 Installation environment Installation method ……………………………………………………………… 12 ……………………………………………….
Safety Precautions The meaning of the symbol expressed in this product and manual is as follows. • The purpose of this symbol is to gain the attention of the user on items or operations that can cause dangerous situations. To avoid dangerous situations, please read and follow the directions with the symbol carefully. • The purpose of this symbol is to show possible electric shock in specific conditions. Can result in major injury or casualty (death) when the directions are violated.
Model name nomenclature (Front) D 4 A 0 Reflector / Trim Classification Size 08 1 E D F 1 Power Consumption Installation Method Color Temperature DOWNLIGHT 3 : 3” 4 : 4” 5 : 5” 6 : 6” 7 : 7” 8 : 8” 9 : 9” 05 : 4.
Model name nomenclature (Front) D 4 A 0 08 1 E D F Beam Angle Rated Voltage LED PKG Maker Serial Number A : Cree B : LiteOn C : Citizen D : Innotek E : Lumileds F : ILJIN G : LG Chem U : UOT- ALEF H : Seoul Semi Angle[˚] 2Θ½≤20 20＜2Θ½ ≤40 40＜2Θ½ ≤60 60＜2Θ½ ≤80 Model Code A B C D Angle[˚] Model Code 80＜2Θ½≤100 100＜2Θ½≤120 120＜2Θ½≤140 E F 1 0~9 : Applied according to the sequential development history 140＜2Θ½ G H Voltage (VAC) Hz Model Code 100V 50/60Hz common A 110V 50/60Hz co
Model name nomenclature (Back) O C AA 3,4. Business Type 1. Area 2. Branch CODE W Type AA 6,7. Certification 5.
Product specification General specification This specification applies to all LED flat light models. 1. Electric specification (4” 8W) Item Test Conditions Min. Typ. Max. Criteria Input voltage (V, rms) AC 100 230 240 Rated voltage 10% (230V) Input current (A, rms) AC 0.027 0.034 0.096 Input power (W, rms) AC (All) 7.2 8 8.64 Criteria : 8W + 8%, -10% Input frequency (Hz) AC 47 50 53 Rated Frequency ± 3 Hz Power factor AC 0.85 Output voltage (V, rms) DC 28.00 29.
2. Product specification Classification 4 inch Unit Watts 8 W Light Output 520 540 560 lm Lumens per Watt 65 67 70 lm/W Light Color 3000 4000 5000 K Color Accuracy (CRI) > 80 Beam Angle 100 ⁰(angle) Size Ф120 ⅹ 88(H) mm Product Weight 358 g Input Voltage AC 230 (AC 100 – 240) V Input Frequency 50 Hz Method of Power Input Single Phase Three Wiring System Dimming 0 - 10V Operating Temperature -20 ~ 50 Power Factor (PF) > 0.
Exploded view Screw,Machine SMPS,AC/DC Y62708802 Screw,Machine Heat Sink Spring,Locker V62332001 V62332002 V62332003 Case,Body Cover,Optic Cover,Guide -10- LGE Internal Use Only
Service Part List No. 1 Name Applicable model Part No. D4A0081EDF1.C0AAWAA EAV62332001 D4A0083EDF1.C0AAWAA EAV62332002 D4A0085EDF1.C0AAWAA EAV62332003 D4A0081EDF2.C0AAWAA EAV62332001 D4A0083EDF2.C0AAWAA EAV62332002 D4A0085EDF2.C0AAWAA EAV62332003 LED Assembly D4A0081EDF1.C0AAWAA D4A0083EDF1.C0AAWAA D4A0085EDF1.C0AAWAA 2 SMPS, AC/DC EAY62708802 D4A0081EDF2.C0AAWAA D4A0083EDF2.C0AAWAA D4A0085EDF2.
Installation environment [●:can be installed, ▲: contact manufacturer, X: can not be installed] Classification Installation environment 8W Temperate range (℃) -20 ~ 50℃ Humidity range (%) 95% RH < Indoor installation (Fixed facing downward) ● Working plant ● Indoor gymnasium ● Warehouse building ● High rise building (Indoor) ● Large building (Indoor) ● Open square, playground - Park - Large billboard - Large wall - Bridge - Hot and humid environment ▲ Location where gas is us
Installation method -13- LGE Internal Use Only
Dimming Cable Connection -14- LGE Internal Use Only
Dimming Wiring Diagram and Capability -15- LGE Internal Use Only
Incorrect Application and Use ※ The following lists incorrect applications/uses. Please be careful during installation and use in following cases as they can result in electric shock, injury or skin burn. No.
Troubleshooting No.
Part replacement method Part Picture Direction SMPS ① Use electric or manual driver to loosen 2 M3*6 machine screws assembled on SMPS and heat sink. ② Replace the SMPS. ① Case, Body Cover, Optic Cover, Guide ① ① Use the electric driver to loosen the M3*30 tapping screw assembled on the heat sink and main unit (Case body, cover guide). (M3*30 4 screws) ② Disassemble the heat sink from the case body. ③ Disassemble the case body from the cover guide. ④ Disassemble the cover optic from the cover guide.
