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LG Ventilation Kit

4. Ventilation Kit Installation (PTVK410)

4. Ventilation Kit Installation (PTVK410)

4.1 Cut the styrofoam's groove for ventilation kit(

)

4.2 Trim the cutting  surface

Cutting Surface

4-1 and 4-2 are intended to obtain the air inflow path for ventilation.
If not used, do not cut the styrofoam.

Caution

Summary of Contents for PTVK410

Page 1: ... 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 INSTALLATION MANUAL Model PTVK410 PTVK420 ...

Page 2: ...TALLATION 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 ...

Page 3: ...ny electric work and do not put hand or finger into it This may cause electric shock injury and death Meanings of symbols used in this manual are as shown below WARNING CAUTION This symbol indicates the possibility of death or serious injury This symbol indicates the possibility of injury or damage Be sure not to do Be sure to follow the instruction Warning 1 Before installation read this manual a...

Page 4: ...Item Ventilation kit Bolt Bolt Insulation Q ty 1 4 4 1 4 LG Ventilation Kit 2 Included Items 2 Included Items Provided by LG PTVK410 Figure Item Flange Screw Q ty 1 7 PTVK420 Figure M4 x 10 ...

Page 5: ...Installation Manual 5 3 Assembly Diagram 3 Assembly Diagram Indoor Ventilation 1 Front panel Bolt 2 Flange 5 Ventilation 1 ...

Page 6: ...VK410 4 Ventilation Kit Installation PTVK410 4 1 Cut the styrofoam s groove for ventilation kit 4 2 Trim the cutting surface Cutting Surface 4 1 and 4 2 are intended to obtain the air inflow path for ventilation If not used do not cut the styrofoam Caution ...

Page 7: ...ion PTVK420 Installation Manual 7 5 Flange Installation PTVK420 5 1 Use screws to fix 3 points on the side of the flange 5 2 Use screws to fix 4 points on the upper surface of the flange Screw 6 Flange 5 Screw 6 Flange 5 ...

Page 8: ...ilation Kit 5 Flange Installation PTVK420 5 3 Remove four screws which bond drain pan Indoor Drain pan bond screw Drain pan Indoor Ventilation Kit 1 Bolt 2 5 4 Attach ventilation kit to air conditoner with bolt ...

Page 9: ...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 ...

Page 10: ...ing fixing bolts to fit the ceiling and the front panel During above 6 2 the bolts are only used for PTVK use the bolts in the front panel package box For details see the section of the front panel in the air conditioner installation manual When the machine ventilation kit front panel are not closely assembled cold air may leak and cooling heating gets weak and water drops may fall Fig 4 Fig 2 Fig...

Page 11: ... box and fall When attaching and detaching the control box attach it in the way that the insulation isn t detached Warning CN VANE 1 2 Screw point CN DISP Be sure to check the wiring diagram on the control box cover and connect them Display connector CN DISP Wind direction adjustment connector CN VANE 1 2 Caution Insulation 6 6 Close the cover of the control box and attach the insulation to the co...

Page 12: ...filter and duct should be purchased and installed by a user an installer 1 All the components of the duct should be precisely insulated and when connecting between each component sealing must be done precisely 2 The outdoor duct should be installed to bend downward to outdoor so that rainfalls couldn t come in The inclination should be 1 100 to 1 50 3 To prevent small animals like birds mice and e...

Page 13: ...d 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 For setting the ventilation mode of the CST remote controller please refer to the user manual CST Single machine Connect to 2 4 Multi V machine Connect to 3 4 When the wire is exposed the malfunction of the machine and fire may occur due to damage to ...

Page 14: ...14 LG Ventilation Kit Memo ...

Page 15: ...P No MFL41933302 ...

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