Skip to main content
snowflakeaircon.sg
WhatsApp

5.0onGoogle&Carousell

15,000+ jobs completed

LG Multi V 5 Commercial VRF Aircon CH106 Error Code

Capture the LG Multi V 5 commercial VRF CH106 fault correctly, then see what should be checked before parts are quoted. Read the final display digit: 1 identifies the master, 2 slave 1, and 3 slave 2.

What does LG CH106 mean?

LG Multi V 5 commercial VRF CH106 is listed as master outdoor unit: Outdoor fan IPM overcurrent fault, slave 1 outdoor unit: Outdoor fan IPM overcurrent fault, and slave 2 outdoor unit: Outdoor fan IPM overcurrent fault in VRF, Cassette, Ducted rows such as LG Multi V 5 commercial VRF. This meaning comes from the manufacturer's own diagnostic material. Use the complete display code and its final digit - 1 for master, 2 for slave 1, or 3 for slave 2 - to choose the reporting outdoor frame before parts are quoted. Confirm the complete display code and whether its final digit identifies the master, slave 1, or slave 2 outdoor frame before accepting a parts quote.

What to do now

Use these steps before customer action or a parts quote.

  • Stop using the unit if CH106 returns

    If CH106 remains displayed or returns during operation, do not attempt a reset the manufacturer does not list; arrange diagnosis.

  • No manufacturer reset steps listed for CH106

    Capture the complete CH106 display and model stickers first. The manufacturer lists no customer reset procedure; do not treat a generic power-cycle as manufacturer guidance.

  • Send these to us

    CH106 error code, a clear display photo, LG Multi V 5 commercial VRF model stickers, affected rooms, operating state when the code appeared, and fan noise or no-airflow symptoms

Choose the listing that matches your unit

The same code has more than one listed meaning. Match the model family, the system type and the unit that shows the code before approving parts.

  • Code
    1061
    What it means
    master outdoor unit: Outdoor fan IPM overcurrent fault
    What to check first
    Use the complete 1061 display shown by the master outdoor unit.
  • Code
    1062
    What it means
    slave 1 outdoor unit: Outdoor fan IPM overcurrent fault
    What to check first
    Use the complete 1062 display shown by the slave 1 outdoor unit.
  • Code
    1063
    What it means
    slave 2 outdoor unit: Outdoor fan IPM overcurrent fault
    What to check first
    Use the complete 1063 display shown by the slave 2 outdoor unit.

Guidance for your model

Notes that match the code to your exact model. Electrical, refrigerant, wiring, resistance and component checks are for a technician.

  • Detail
    Diagnostic note
    What it says
    Record 1061 and confirm that the master outdoor unit reported it. Avoid repeated resets and arrange fan motor, connector, feedback, driver, and mechanical-obstruction checks.
  • Detail
    Diagnostic note
    What it says
    Record 1062 and confirm that the slave 1 outdoor unit reported it. Avoid repeated resets and arrange fan motor, connector, feedback, driver, and mechanical-obstruction checks.
  • Detail
    Diagnostic note
    What it says
    Record 1063 and confirm that the slave 2 outdoor unit reported it. Avoid repeated resets and arrange fan motor, connector, feedback, driver, and mechanical-obstruction checks.
  • Detail
    Singapore / model note
    What it says
    LG Singapore lists Multi V 5, but the installed unit nameplate and matching service manual control. Do not apply this row to Multi V i or another LG family. Electrical limits vary by model and supply. Use the installed Singapore supply and model data rather than thresholds from another market.

What to check before repair

Use this split to separate safe evidence capture from the tests a technician should prove before quoting parts.

  • You can check
    Before taking any system action on CH106, take a clear display photo.
    Technician should confirm
    Confirm whether CH106 points to the indoor fan, outdoor fan, or drive circuit.
  • You can check
    Capture the LG Multi V 5 commercial VRF indoor and outdoor model stickers so the correct family row is used.
    Technician should confirm
    Check for blade obstruction, motor winding, feedback signal, and connector condition.
  • You can check
    The manufacturer lists no customer reset procedure for this code. Note whether one room, several rooms, or the whole system is affected.
    Technician should confirm
    Confirm PCB fan-drive output before quoting a motor or board.

Motor or board decision

LG Multi V 5 commercial VRF CH106 is repair-first when the motor, blade, or feedback circuit is confirmed. Replacement becomes relevant only if motor or board cost is poor value for the system age.

  • Obstruction or loose connectors are simpler than a failed motor or board output.

  • Motor replacement depends on whether feedback and winding tests confirm failure.

  • Board replacement should follow motor and harness checks, not replace them.

LG CH106 questions

What does the LG CH106 error mean?
LG Multi V 5 commercial VRF CH106 is listed as master outdoor unit: Outdoor fan IPM overcurrent fault, slave 1 outdoor unit: Outdoor fan IPM overcurrent fault, and slave 2 outdoor unit: Outdoor fan IPM overcurrent fault in VRF, Cassette, Ducted rows such as LG Multi V 5 commercial VRF. This meaning comes from the manufacturer's own diagnostic material. Use the complete display code and its final digit - 1 for master, 2 for slave 1, or 3 for slave 2 - to choose the reporting outdoor frame before parts are quoted. Confirm the complete display code and whether its final digit identifies the master, slave 1, or slave 2 outdoor frame before accepting a parts quote.
Can I fix a LG CH106 error myself?
No. CH106 needs a technician's measurement before parts are decided. Before taking any system action on CH106, take a clear display photo. Capture the LG Multi V 5 commercial VRF indoor and outdoor model stickers so the correct family row is used.
Is it safe to keep running the aircon with a CH106 error?
If CH106 remains displayed or returns during operation, do not attempt a reset the manufacturer does not list; arrange diagnosis.
What causes a LG CH106 error?
LG CH106 has a listed meaning that depends on the exact model and on which unit shows the code. Use the decoder on this page before assuming a specific cause.
Will a LG CH106 error need a repair or a full replacement?
LG Multi V 5 commercial VRF CH106 is repair-first when the motor, blade, or feedback circuit is confirmed. Replacement becomes relevant only if motor or board cost is poor value for the system age.
What should I send a technician about a LG CH106 error?
Before booking, send: CH106 error code, a clear display photo, LG Multi V 5 commercial VRF model stickers, affected rooms, operating state when the code appeared, and fan noise or no-airflow symptoms.

Where to go next