Lg Vrf System Error Codes Pdf

Lg air conditioning multi f dx fault codes sheet macedo november 2007 8 fault code 07 on multi split systems the first unit switched on is the cool heat master the master tells the condensing unit what to do.

Lg vrf system error codes pdf.

Please visit our levelling instructions for more information. 22 the compressor current exceeds 14 a. 23 the dc current has a voltage lower than 140 v voltage after the conversion module not power supply. 21 the compressor is rebooted by current.

This is not true. Multi v arun series. Just installed 3 6000 and 1 18000 units new condenser units cool fine. For french door units please check the gasket alongside the door as shown below.

From the unique benefits of the multi v 5 that reduce system down time to the seamless integration of the lg multisite controls platform explore the innovative features of. We offer a wide range of products including information displays digital signage for advertising commercial system air conditioners vrf systems tailored solutions for different vertical markets. To support this we have developed the vrf. But when in auto mode units do not cool or heat been told all units must be in same mode for them to work.

If the condenser is in heating and any slave is set to cooling a ch07 fault code will appear. Lg air conditioning universal split fault codes sheet macedo oct 2010 1 universal split systems if there is a fault on any lg universal unit a two digit number will appear on the remote controllers led. Multi v air conditioner pdf manual download. Contact your local lg representative for more information.

If there is a fault on any lg universal unit a two digit number will appear on the remote controllers led display if the unit does not have a remote controller the fault will be displayed using the led s on the front of the indoor unit. Anchored by lg s industry leading multi v vrf series lg offers complete end to end solutions that are perfectly suited for a number of commercial applications. View and download lg multi v manual online. If you notice frost buildup along the walls of the freezer compartment the leveling and door alignment of the refrigerator will need to be checked.

Lg malti v 4 vrf system erorr code 531 on the outdoor main pcb plz talk as how to solved this code. Find out more about our vrf today. If there is no frost along the walls of the freezer compartment the unit will require a repair. They don t work correctly except in cool mode.