The following is from the user manual;
From the Highlighted point it can be seen that when transporting the unit is is mandatory to re-install the transit bolts to prevent internal damage to the unit. Re-install the transit bolts in reverse order of removal. Also when transporting the unit it must be trasported upright and NOT laying down.
Please refer to your user manual for specific instructions for your unit. If you do not have access to your user manual the these can be viewed/downloaded for the specific model you require from our website WWW.LG.COM.AU for your convenience. If you cannot find the information you require please contact LG Customer care on 1300 LG CARE (1300 54 2273) in Australia and 0800 LG CARE (0800 54 2273) in New Zealand and the consultants can help you further with your enquiries. Please have model numbers ready for ease of consultation.