Summary
Product : RefrigeratorBulletin No. : 2015-Ref-01 Model :
AllBulletin Date : 2015-01-07 Buyer : All ECN No. :
SUBJECT : Frozen water line
Symptom and Cause
- Intermittent knocking noise from inside of cabinet - Noise
level is about 40~50dB
Cause- Dramatic temperature change between cooling and
defrosting makes contraction and expansion. It may cause knocking
noise
Repair tip- Attach SEAL EVAP-EPDM between liner and Evaporator
It reduces the frequency of noise but it does not solve knocking
noise 100% because it's natural under current cooling &
defrosting system. - DA62-01426A SEAL EVAP-EPDM is generic part and
so, recommended to cut the shape of EVAP PLATE
- For the models without EVAP PLATE, attach DA62-01426A SEAL
EVAP-EPDM on the liner as Fig #1,2- For the models with EVAP PLATE,
attach DA62-01426A SEAL EVAP-EPDM on EVAP PLATE as Fig #3
Application Reference ( ), Only Defected sets ( O ), Whole sets
( ) Attachment Schematic Diagram ( ),Component Lay-out ( ),Applied
Model ( ) Mechanical Diagram ( ), None ( O ), Others ( )Production
Month :Serial No. ( Before) Published by :NY JEON Checked by : SJ
shin Approved by : SJ shin Revision (V4: Jan. 6. 2007) ... Global
SVC Team. Technical Information Support Group ( Pages: 1 of 1)
SERVICE BULLETINDA81-05707ASVC KIT270mmFig#3 Models with EVAP
PLATE[ DA62-01426A SEAL EVAP-EPDM ]Fig#1 Models without EVAP
PLATEFig#2 Models without EVAP PLATE
