Cracks In The Refrigerated Food Container - Bosch B22CS50SNW-01 General Repair - Instruction

Bosch b22cs50snw-01 refrigerator/freezer
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Cracks in the refrigerated food container

Three different causes of cracks are known:
Stress cracks
Oil from the fan
Impact effect
1. Stress cracks:
Mainly on the rear panel.
Usually horizontal course, above or below the Coldwall evaporator.
Made worse by cooking oil.
Procedure: From FD 7804 discontinue the gloss coating.
Part.nr , 00478566 repair set with adhesive polystyrene sheets for
fridge-freezers and free-standing refrigerators
173_58300000002379_ara_en_j.doc – 29.04.14
2. Oil from the inner fan:
Vertical course under the fan (trace of oil).
Procedure: Reduced amount of oil from 05.99
Molykote/ silicone lubrication from 07.99
3. Impact effect:
Cause: Fallen objects (sheet of glass or tin can).
Area: On the floor, in front of the vegetable drawer.
Appearance: Often a pressure mark is still visible or the plastic on
one side of the crack is "hooked under".
4. Assessment aid for cracks
Feel the surface of the damage with your fingers. If you cannot feel
any unevenness, this indicates a stress crack (not caused by the
customer).
If unevenness is perceptible or if the plastic on one side of the crack is
jammed under, it can be assumed that the damage was caused by an
external effect. If this type of damage is not complained about as soon
as the appliance is switched on, it can be assumed that the customer
is responsilbe and a replacement under the warranty is not permitted.
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