Outdoor Unit Reverse Phase,
Missing Phase Wire Error
OK
Reverse phase prevention circuit detected reversed phase input or
input was not normal at the time of power ON.
Check Point 1 : Noise, momentary open, voltage drop
Check if temporary voltage drop was not generated.
Check if momentary open was not generated.
Check if ground is connection correctly or there are no related cables near the power line.
OK
Check Point 2 : Check the power supply
Power cable connection, open check
Check Point 3 : Check Filter PCB (Main) and Main PCB
1. Noise, momentary open, voltage drop 2. Power supply defective
3. Filter PCB (Main) defective 4. Main PCB defective
Outdoor unit Main PCB
Check Filter PCB (Main) and Main PCB.
(Refer to "Service Parts Information 3 ".)
Indoor Unit : Operation LED 9 times Flash, Timer LED 15 Times Flash,
Filter LED Continuous Flash.
Outdoor Unit : E. 6 1. 5
Error Code : 9 U / 6 1
Trouble shooting 27 E61. 5
Indicate or Display:
Detective Actuators:
Detective details:
OUTDOOR UNIT Error Method:
Forecast of Cause :
Reverse phase prevention circuit detected open-phase after power ON.
04-36
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