Table of Contents
Advertisement
Quick Links
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 1
INSTALLATION MANUAL
AIR
CONDITIONER
Please read this installation manual completely before installing the product.
Installation work must be performed in accordance with the national wiring
standards by authorized personnel only.
Please retain this installation manual for future reference after reading it thoroughly.
CEILING CASSETTE – 2WAY
Original instruction
P/NO : MFL68686527
Copyright © 2017 - 2018 LG Electronics Inc. All Rights Reserved.
www.lg.com
Advertisement
Table of Contents
Related Manuals for LG ARNU18GTSC4
Summary of Contents for LG ARNU18GTSC4
- Page 1 Installation work must be performed in accordance with the national wiring standards by authorized personnel only. Please retain this installation manual for future reference after reading it thoroughly. CEILING CASSETTE – 2WAY Original instruction www.lg.com P/NO : MFL68686527 Copyright © 2017 - 2018 LG Electronics Inc. All Rights Reserved.
-
Page 2: Table Of Contents
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 2 Ceiling Cassette - 2Way Type Indoor Unit Installation Manual TABLE OF CONTENTS Installation Parts ............................3 Safety Precautions .............................4 Installation ..............................4 Model Designation.............................7 Airborne Noise Emission ...........................7 Limiting concentration..........................7 Selection of the best location ........................8 Ceiling dimension and hanging bolt location ....................9 Wiring Connection ...........................10 Installation of Decoration Panel.......................11... -
Page 3: Installation Parts
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 3 Installation Parts Installation Parts Air Filter Air Intake Air Outlet Wired Remote Controller (Optional) Installation Tool Washer for Clamp Insulation for Name Drain hose Clamp metal (Other) hanging bracket (Tie Wrap) fitting Quantity 1 EA 2 EA... -
Page 4: Safety Precautions
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 4 Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. n Be sure to read before installing the air conditioner. n Be sure to observe the cautions specified here as they include important items related to safety. - Page 5 1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 5 Safety Precautions • Be sure the installation area does not deteriorate with age. - If the base collapses, the air conditioner could fall with it, causing property damage, product failure, and personal injury. •...
-
Page 6: Model Designation
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 6 Installation Installation Read completely, then follow step by step. Model Designation Serial Number Combinations of functions A:Basic function L: Neo Plasma(Wall Mounted) : Optional C: Ionizer(Ceiling Cassette) : Optional G: Low Static K: High Sensible Heat U: Floor Standing without Case SE/S8 - R: Mirror V: Silver B:Blue(ART COOL Type Panel Clolr) -
Page 7: Selection Of The Best Location
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 7 Installation Selection of the best location • There should not be any heat source or steam near the unit. • There should not be any obstacles to the air circulation. • A place where air circulation in the room will be good. •... -
Page 8: Ceiling Dimension And Hanging Bolt Location
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 8 Installation Ceiling dimension and hanging bolt location • The dimensions of the paper model for installation are the same as those of the ceiling opening dimensions. 1 033 (Ceiling opening) 855 (Hanging bolt) Ceiling Level gauge CAUTION :... -
Page 9: Wiring Connection
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 9 Installation Ceiling Keep the length of the bolt Hanging bolt from the bracket to 40 mm (W3/8 or M10) Flat washer for M10 (W3/8 or M10) Air Conditioner body (accessory) Ceiling board Ceiling board Ceiling board Ceiling board... -
Page 10: Installation Of Decoration Panel
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 10 Installation Installation of Decoration Panel The decoration panel has its Before installing the decoration panel, installation direction. always remove the paper template. 1. Temporarily fix two decoration panel fixing screws (hexagon M5 screw) on the unit body. (Tighten by amount 10 mm in length.) The fixing screws (hexagon M5 screw) are included the indoor unit box. -
Page 11: Drain Piping
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 11 Installation Drain Piping • Drain piping must have down-slope (1/50 to Upward 1/100): be sure not to provide up-and-down slope Pipe clamp routing to prevent reversal flow. not allowed • During drain piping connection, be careful not to Indoor unit exert extra force on the drain port on the indoor unit. - Page 12 1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 12 Installation CAUTION: Be sure to test the power line and communication line for incorrect wiring before power is applied. 1) If the power line and communication line are swapped over, the product will be damaged.
-
Page 13: Dip Switch Setting
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 13 Installation DIP Switch Setting 1. Indoor Unit Function Description Setting Off Setting On Default Communication N/A (Default) Cycle N/A (Default) Selection of Master or Group Control Master Slave Slave Wired/Wireless remote Dry Contact Selection of Dry controller selection of Auto... -
Page 14: Group Control Setting
1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 14 Installation Group Control Setting 1. Group Control 1 n Wired remote controller 1 + Standard Indoor Units LGAP Network System Signal Master Slave Slave Slave 12 V Display Error Message Only connect serial signal and GND lines between indoor units. - Page 15 1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 15 h It is possible to connect indoor units since Feb. 2009. h It can be the cause of malfuctions when there is no setting of master and slave. h In case of Group Control, it is possible to use following functions. - Selection of operation, stop or mode - Temperature setting and room temperature check - Current time change...
- Page 16 1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 16 Installation 3. Group Control 3 n Mixture connection with indoor units and Fresh Air Intake Unit LGAP Network System Signal Master Slave Master Slave 12 V Display Error Message Display Error Message Master Master h In case of connecting with standard indoor unit and Fresh Air Intake Unit, separate Fresh...
- Page 17 1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 17 Installation 4. 2 Remote Control n Wired remote controller 2 + Indoor unit 1 LGAP Network System Slave Slave Signal Slave Master 12 V Display Error Message Master Slave 1. It is possible to connect two wired remote controllers (Max.) with one indoor unit. Set only one indoor unit to Master, set the others to Slave.
- Page 18 1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 18 Installation 5. Accessories for group control setting It is possible to set group control by using below accessories. Indoor unit 2 EA +Wired remote controller 1 EA Indoor unit 1 EA +Wired remote controller 2 EA h PZCWRCG3 cable used for connection h PZCWRC2 cable used for connection Slave...
- Page 19 1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 19 Details of LG serial No. Main Service Part List PART NAME Code Detail Code of Model Meaning Year The last digit of year COMPRESSOR ex) 1997 → 7, 2000 → 0 (Digit)
- Page 20 1,MFL68686527,영어 2018. 3. 16. 오전 11:49 페이지 20 Indoor Unit...