Samsung MCM-D211UN - Page 50

50
Trouble shooting
Error on EEV step control
Outdoor unit display 
Description
In
Cool

Reason
• 
• EEV coil is reversed.
• 
• Refrigerant is overcharged.
1. Checking method

No






No

No
Is the amount of added refrigerant
enough?
No

Yes
Yes
Yes





Charge the appropriate amount of refrigerant.
Yes
DB68-06643A-03_IM_ACC UCK Kit_AA_EN.indd 50DB68-06643A-03_IM_ACC UCK Kit_AA_EN.indd 50 2023-01-13 오전 11:35:192023-01-13 오전 11:35:19