E460 - Samsung RC090MHXEA Service Manual

E460

An E460 fault only affects split units. The fault will display for about a minute when the unit is
powered up. The fault will then change to E101. This would point towards a communication
error between the indoor and outdoor unit. The fault is actually caused by the small PCB
(circled) on the front of the main PCB in the outdoor unit being loose.
To fix the problem turn the power off and make sure the PCB is properly attached by carefully
pressing it until there is a small click.
E461 and E462
Over current detected in inverter. See E467
www.freedomhp.co.uk ©G Hendra Nov 18 30