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LG Ventilation Kit
INSTALLATION MANUAL
Model: PTVK410 / PTVK420
website http://www.lgservice.com
e-mail http://www.lgeservice.com/techsup.html
IMPORTANT
• 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.
LG
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Summary of Contents for LG PTVK420
- Page 1 LG Ventilation Kit INSTALLATION MANUAL Model: PTVK410 / PTVK420 IMPORTANT • 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.
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Page 2: Table Of Contents
VENTILATION KIT INSTALLATION MANUAL TABLE OF CONTENTS 1. Safety Precautions......................3 2. Included Items........................4 3. Assembly Diagram......................5 4. Ventilation Kit Installation (PTVK410) ................6 5. Flange Installation (PTVK420) ..................7 6. Front Panel Installation .....................9 7. Electrical Wiring To The Indoor Unit................13 2 LG Ventilation Kit... -
Page 3: Safety Precautions
3. When installing, the diameter of the duct connected to the flange, PTVK-420, is Ø150 4. Before installation, be sure to check all the included items. (However, be sure to use all kinds of certified products when purchasing the items other than those provided by LG at your local store.) 5. -
Page 4: Included Items
2. Included Items 2. Included Items Provided by LG. PTVK410 ➀ Ventilation kit ➁ Bolt ➂ Bolt ➃ Insulation Item Q’ty ➀ ➁ ➂ ➃ Figure PTVK420 Item Flange Screw Q’ty ➄ ➅ Figure M4 x 10 4 LG Ventilation Kit... -
Page 5: Assembly Diagram
3. Assembly Diagram 3. Assembly Diagram Installation Manual 5... -
Page 6: Ventilation Kit Installation (Ptvk410)
4.1 Cut the styrofoam's groove for ventilation kit(➀) 4-1 and 4-2 are intended to obtain the air inflow path for ventilation. Caution If not used, do not cut the styrofoam. 4.2 Trim the cutting surface Cutting Surface 6 LG Ventilation Kit... -
Page 7: Flange Installation (Ptvk420)
5. Flange Installation (PTVK420) 5. Flange Installation (PTVK420) 5-1. Use screws (➅) to fix 3 points on the side of the flange (➄). Flange 5 Screw 6 5-2. Use screws (➅) to fix 4 points on the upper surface of the flange (➄). - Page 8 5. Flange Installation (PTVK420) 5-3. Remove four screws which bond drain pan. Indoor Drain pan bond screw Drain pan 5-4. Attach ventilation kit (➀) to air conditoner with bolt (➁) Indoor Bolt( 2 ) Ventilation Kit ( 1 ) 8 LG Ventilation Kit...
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Page 9: Front Panel Installation
6. Front Panel Installation 6. Front Panel Installation Part of this instruction is the same as the installation manual. 6-1. Disassemble the front panel packing and remove the front grill and checking edge cover from the front panel. Front grill Edge cover Installation Manual 9... - Page 10 [Fig. 4] Be sure to completely mount the fixing hanger on the ventilation kit hanger, so Warning that the front panel doesn’t fall. If this isn’t assembled completely, fall, injury and accident may occur. 10 LG Ventilation Kit...
- Page 11 6. Front Panel Installation 6-3. Close the checking edge. 6-4. Loosen 2 screws and open the cover of the control box. . Screw point 6-5. Connect 1 display connector connected to the front panel and 2 wind direction adjusters to the specified area of the indoor unit PCB.
- Page 12 6. Front Panel Installation ➀Ventilation Kit (PTVK410) ➁Ventilation Kit connection flange (PTVK420) Supplies Purchased ➂Duct ➃Hood ➄Filter ➅Fan motor items 1. Ventilation duct(➂) Diameter, Ø150 and length, 4m is the requirement and middle duct bending should be less than once. When using the duct not insulated(spiral, flat duct and etc.), the insulation should be done and the thickness of the insulation should be more than 13mm.
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Page 13: Electrical Wiring To The Indoor Unit
7. Electrical Wiring To The Indoor Unit 7. Electrical Wiring To The Indoor Unit 7-1. The wiring of the fan motor should be done as below to connect to the indoor unit terminal. 7-2. The wire of the fan motor shouldn’t be exposed. (Use CD pipe and etc. to protect the wire.) ➀... - Page 14 Memo 14 LG Ventilation Kit...
- Page 15 P/No.: MFL41933302...