Samsung RF31FM Series Manual page 236

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6. Self Diagnosis & Trouble Shooting
6-20. Diagnosis for Sparkling system (Only for RF31FM*S*)
PROBLEM
Shooting Step 1
Weak
Sparkling All Valves
Water CO2 operate normally.
Level
Trouble Trouble Shooting
Step 2
When pressing the
Energy Saver button
(①) on the Display
Panel for 5 seconds
after opening the Fridge
Door, it will send off a
Ding Dong sound and
then the CO2 Valve will
be open for a second.
Confirm the Sound:
There are CO2 Valve
operating sounds.
But, there are no CO2
injection sounds.
-. Sounds occurring
when the CO2 Valve
is operating: "Tak"
-. Sounds occurring
when the CO2 is
being injected:
"Sui~k"
Possible Causes
CO2 Run-out inside Replace the CO2
the CO2 Cylinder Cylinder
To do list
SOLUTION
236