Samsung RF31FM Series Manual page 238

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6. Self Diagnosis & Trouble Shooting
6-20. Diagnosis for Sparkling system (Only for RF31FM*S*)
PROBLEM
Shooting Step 1
Water leaks out
from the Vent
Valve.
The Over
Flow Error
occurs.
Water leaks at
the joints.
Trouble Trouble Shooting
Step 2
1. Even if the Mixing
Tank is filled up with
water, it does not
detect the Water Fill-
Up and water comes
out of the Vent.
2. Check it at the
Display Function of
Load Condition Mode.
: The Water Fill-Up is
not detected
(R-10-ⓔ).
Open the Module and
check the marking area
on each Hose
Check the water leak
area of each Hose.
Possible Causes
Defective Housing Reconnect the Housing
⑨and ⑫
(⑨,⑫) Connection
Defective Display Replace the Display
Panel Panel
Defective Water
Level Sensor (No
Replace the Module
Water Fill-Up
Detection)
No Hose Insertion Insert the Hose
Hose Scratch Replace the Hose
To do list
SOLUTION
238