LG AVNQ36GM2T1 Installation Manual Download Page 21

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ENGLISH

INSTALLATION INSTRUCTIONS

Installer Setting - Checking Address of Central Control

1. With the FUNC. button pressed, press the RESET button.

2. Press the ON/OFF button toward the indoor unit 1 time, and the indoor unit will display the set

address in the display window.

• The address display time and method can differ by the indoor unit type.

3. Reset the remote controller to use the general operation mode.

1. With the MODE button pressed, press the

RESET button.

2. By using the temperature setting button, set

the indoor unit address.

• Setting range : 00 ~ FF

3. After setting the address, press the ON/OFF

button toward the indoor unit 1 time.

4. The indoor unit will display the set address to

complete the address setting.

• The address display time and method can

differ by the indoor uint type.

5. Reset the remote controller to use the general

operation mode.

°C/°F (5 s)

TIME (3 s)

Installer Setting - Setting Address of Central Control

1,MFL70699801,영어 2018. 6. 27. 오후 4:07 페이지 21

Summary of Contents for AVNQ36GM2T1

Page 1: ...he 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 MFL70699801 Rev 00_051018 Copyright 2018 LG Electronics Inc All Rights Reserved ENGLISH FRANÇAIS 1 MFL70699801 영어 2018 6 27 오후 4 06 페이지 1 ...

Page 2: ... if the air conditioner is used for many hours Clean the air filter once every 2 weeks Dust and impurities collected in the air filter may block the air flow or weaken the cooling dehumidifying functions For your records Staple your receipt to this page in case you need it to prove the date of purchase or for warranty purposes Write the model number and the serial number here Model number Serial n...

Page 3: ... or electrical shock For electrical work contact the dealer seller a qualified electrician or an Authorized Service Center Do not disassemble or repair the product There is risk of fire or electric shock Always ground the product There is risk of fire or electric shock Install the panel and the cover of control box securely There is risk of fire or electric shock Always install a dedicated circuit...

Page 4: ...oduct Low refrigerant levels may cause failure of product Install the drain hose to ensure that water is drained away properly A bad connection may cause water leakage Keep level even when installing the product To avoid vibration or water leakage Do not install the product where the noise or hot air from the outdoor unit could damage the neighborhoods It may cause a problem for your neighbors Use...

Page 5: ...12 Indoor unit drain piping 12 Drain piping 12 Drain test 13 Heat insulation 13 Flaring Work 16 Wiring Connection 17 TEST RUNNING 19 INSTALLATION INSTRUCTIONS 19 Installer Setting How to enter installer setting mode 20 Installer Setting Installer Setting Code Table 21 Installer Setting Setting Address of Central Control 21 Installer Setting Checking Address of Central Control TABLE OF CONTENTS 1 M...

Page 6: ...ilters behind inlet grille Louver Right side cover Left side cover Figure Figure Name Screw driver Electric drill Measuring tape Knife Hole core drill Spanner Torque wrench Multi meter Hexagonal wrench Ammeter Gas leak detector Thermometer Level Flaring tool set Name 1 MFL70699801 영어 2018 6 27 오후 4 06 페이지 6 ...

Page 7: ...l be good A place where drainage can be easily obtained A place where noise prevention is taken into consideration Do not install the unit near the door way Ensure the spaces indicated by arrows from the wall ceiling or other obstacles The indoor unit must keep the maintenance space 700 27 9 16 or more 700 27 9 16 or more 2500 98 3 7 or more Floor 10 13 32 or more 300 11 13 16 or more Unit mm inch...

Page 8: ...Avoid the following installation location 1 Such places as restaurants and kitchen where considerable amount of oil steam and flour is generated These may cause heat exchange efficiency reduction or water drops drain pump mal function In these cases take the following actions Make sure that ventilation fan is enough to cover all noxious gases from this place Ensure enough distance from the cooking...

Page 9: ...ide cover Step 3 Step 4 Remove paper bracket from side cover Unlock side cover from side panel slightly Tap the side cover with your palm on the backside Knock out the pipe hole from the left sidecover with nipper plier Hold the side cover with other hand while tapping to prevent it to fall down CAUTION 1 MFL70699801 영어 2018 6 27 오후 4 06 페이지 9 ...

Page 10: ... bottom by adjusting supension bolts Then the unit will be declined to the bottomside so as to drain well The following parts is option Hanging Bolt W 3 8 or M10 Nut W 3 8 or M10 Spring Washer M10 Plate Washer M10 Unit mm Suspension bolt B A Nut Ceiling Anchor nut Washer Washer Washer Suspension Suspension bolts bolts Suspension bolts Spring washer Max 12mm Nut Suspension bolts Hangen Washer Hangi...

Page 11: ...nstallation Plates are fixed to horizontal line the indoor unit after installing will be declined to the bottomside CAUTION Front of view The unit must be horizontal or inclined at angle The inclination should be less than or equal to 1 or in between 10 to 20 mm inclined in drain direction as shown in fig Ceiling 10 20 mm Side of view The unit must be inclined to the bottomside of the unit when fi...

Page 12: ...g like the following Be sure to execute heat insulation on the drain piping Drain test Use the following procedure to test the drain pump operation Set the air direction louvers up and down to the position horizontally by hand Pour a glass of water on the evaporator using a kettle Ensure the water flows through the drain hose of the indoor unit without any leakage and goes out the drain exit Drain...

Page 13: ...emove the control box cover for electrical connection between the indoor and out door unit Use the cord clamper to fix the cord Flaring Work Main cause for gas leakage is due to defect of flaring work Carry out correct flaring work in the following procedure 1 Use the piping kit accessory or the pipes purchased locally 2 Measure the distance between the indoor and the outdoor unit 3 Cut the pipes ...

Page 14: ...4 4 2 Ø12 7 1 2 5 5 6 5 Ø15 88 5 8 6 3 8 2 Ø19 05 3 4 9 9 12 1 CAUTION The installation of pipe work shall be kept to a minimum Flared joint shall be restricted to use with annealed pipe only and to pipe sizes not exceeding a diameter of 20 mm outside diameter Wrench Indoor unit tubing Open end wrench fixed Connection pipe Flare nut CAUTION Copper in contact with refrigerants shall be oxygen free ...

Page 15: ...ape sufficient enough to cover where they fit into the rear piping housing section Vinyl tape narrow Adhesive Drain pipe Indoor unit drain hose Wrap the insulation material around the connecting portion Insulation material Gas Pipe Liquid Pipe Cutting Line Cutting Line Good Case Bad Case Tubing cutting line have to be upward Vinyl tape narrow Connection pipe Connecting cable Vinyl tape wide Wrap w...

Page 16: ...ng which is the same thickness do as shown in the figure below Use round pressure terminals for connections to the power terminal block Round pressure terminal Power wire CAUTION The connecting cable connected to the indoor and outdoor unit should be complied with the following specifications Rubber insulation type H05RN F approved by HAR or SAA If the supply cord is damaged it must be replaced by...

Page 17: ... there any leakage of refrigerant Is the remote controller switch operated Is there any faulty wiring Are not terminal screws loosened M4 118 N cm 12 kgf cm M5 196 N cm 20 kgf cm M6 245 N cm 25 kgf cm M8 588 N cm 60 kgf cm Connection of power supply Connect the power supply cord to the independent power supply Circuit breaker is required Operate the unit for fifteen minutes or more Evaluation of t...

Page 18: ...sure that the starting voltage is maintained at more than 90 percent of the rated voltage marked on the name plate Confirm that the cable thickness is as specified in the power sources specification Particularly note the relation between cable length and thickness Never fail to equip a leakage breaker where it is wet or moist The following troubles would be caused by voltage drop down Vibration of...

Page 19: ... responsible for the results In this case free service cannot be provided Refer to the Installer Setting Code Table on the next page 1 With the JET MODE COOL button pressed press the RESET button 2 By using the TEMPERATURE SETTING button set function code and setting value Please refer the Installer Setting Code Table 3 Press the ON OFF button toward the indoor unit 1 time 4 Reset the remote contr...

Page 20: ...cel auxiliary heater 5 Check auxiliary heater Installation Mode Override This Function is only for Non Auto Changeover H P model Ceiling Height Selection Indoor unit connected to wired remote controller operate as wired remote controller setting Auxiliary heater This function is only applied to models with Auxiliary Heater function being activated Group Control optional This function is only for g...

Page 21: ...e the general operation mode 1 With the MODE button pressed press the RESET button 2 By using the temperature setting button set the indoor unit address Setting range 00 FF 3 After setting the address press the ON OFF button toward the indoor unit 1 time 4 The indoor unit will display the set address to complete the address setting The address display time and method can differ by the indoor uint ...

Page 22: ...22 ENGLISH 1 MFL70699801 영어 2018 6 27 오후 4 07 페이지 22 ...

Page 23: ...23 ENGLISH 1 MFL70699801 영어 2018 6 27 오후 4 07 페이지 23 ...

Page 24: ...24 ENGLISH 1 MFL70699801 영어 2018 6 27 오후 4 07 페이지 24 ...

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