Text preview for : RF 26_1 ref Frost buildup.pdf part of Samsung RF 26 1 ref Frost buildup Samsung Refridgerators RF263AEPN Service Tips RF 26_1 ref Frost buildup.pdf



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SERVICE Tip
PRODUCT: Refrigerator
TIP DATE: 5/27/2011
Models RF263AEBP/XAA, RF263AEPN/XAA,
ELECTRONICS RF263AERS/XAA, RF263AEWP/XAA, RF263AZBP/XAA,
RF263AZPN/XAA, RF263AZRS/XAA, RF263AZWP/XAA,
RF265AABP/XAA, RF265AARS/XAA, RF265AASH/XAA,
RF265AAWP/XAA, RF265ABBP/XAA, RF265ABPN/XAA,
RF265ABWP/XAA, RF265ACBP/XAA, RF265ACPN/XAA,
RF265ACWP/XAA, RF265ADBP/XAA, RF265ADPN/XAA,
RF265ADWP/XAA, RF266AABP/XAA, RF266AARS/XAA,
RF266AASH/XAA, RF266AAWP/XAA, RF266ABBP/XAA,
RF266ABPN/XAA, RF266ABRS/XAA, RF266ABWP/XAA,
RF266ACBP/XAA, RF266ACPN/XAA, RF266ACRS/XAA,
RF266ACWP/XAA, RF266ADBP/XAA, RF266ADPN/XAA,
RF266ADRS/XAA, RF266ADWP/XAA, RF266AEBP/XAA,
RF266AEPN/XAA, RF266AERS/XAA, RF266AEWP/XAA,
RF266AZBP/XAA, RF266AZPN/XAA

Symptom: Ice buildup
on the
Refrigerator
Evaporator




Solution:
Step 1 of 5 Defrost the unit
Step 2 of 5 Verify the refrigerator defrost sensor is not open or shorted, also measure
the voltage at the main PCB. The voltage should be between 2.3V and 2.8V
(assuming room temperature).

Step 3 of 5 Move the Original location: New location:
defrost inlet line to the evaporator outlet side of the
sensor evaporator




This information is published for informational purposes only and intended for use only by personnel qualified for the specific tasks
depicted. Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding
potential hazards when handling or servicing a product. Only qualified personnel should repair products powered by electricity. Any
attempt to handle, service or repair the product or products by anyone other than qualified personnel could result in serious injury or
death. You agree that your use of and reliance on this information is at your sole risk. This information is subject to change or update
without notice. There are no warranties, either expressed or implied, regarding the accuracy or completeness of this information.".
from the
inlet side
of the
refrigerator
evaporator
to the
outlet side.




Step 4 of 5 Make sure the wiring is routed properly and the sensor is firmly adhered to
the evaporator line.
Step 5 of 5 If the evaporator cover has been cracked or split by the ice buildup the
cover must replaced. If it is not damaged, make sure to firmly seat the cover
against the rear wall with no gaps.

Note: Consult the Samsung Service Website at (http://.service.samsungportal.com) for the Service Manual
and other information on this product.




This information is published for informational purposes only and intended for use only by personnel qualified for the specific tasks
depicted. Qualified personnel are those who, based on their training and experience, are capable of identifying risks and avoiding
potential hazards when handling or servicing a product. Only qualified personnel should repair products powered by electricity. Any
attempt to handle, service or repair the product or products by anyone other than qualified personnel could result in serious injury or
death. You agree that your use of and reliance on this information is at your sole risk. This information is subject to change or update
without notice. There are no warranties, either expressed or implied, regarding the accuracy or completeness of this information.".