Troubleshooting - Panasonic Inverter NR-BW415V Operating Instructions Manual

Troubleshooting

The refrigerator does
not operate.
The refrigerator does
not cool enough.
Vapor generated
inside and outside the
cabinet / surface of
door.
The refrigerator
generates noise.
Food becomes frozen
ECO NAVI does not
operate.
(the ECO NAVI lamp
does not light)
ECO NAVI operation
is rarely performed.
ECO NAVI operation
is stopped part way
though.
ECO NAVI operation
is performed too often
(the ECO NAVI lamp
rarely turns off).
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● Check that the plug and its socket are in good condition.
● Check if there is any problem on main fuse and electrical system of
the house.
● Check by unplug and wait for 5 minutes before plugging it back in.
● Check to be sure that the temperature control button or lever is at
the proper position.
● Check to see if the refrigerator is overloaded with stuff or there is
any hot foodstuff refrigerated inside.
● Is the refrigerator exposed directly to sunlight or heat source?
● Is the refrigerator door completely closed?
● Is the refrigerator door opened frequently?
● Condensation may appear on the surface of cabinet when humidity
is high, e.g. during rainy season or the air circulation is not good.
● If there is condensation inside, check if the door is completely
Is the refrigerator frequently opened or left open for a long time?
Is there any hot foodstuff refrigerated inside?
● Check if the refrigerator is located on a stable fl oor or is installed properly.
● Check if there is any object in contact with the refrigerator.
● Do you put the food near cold air duct?
● Do you adjust the temperature control at "MAX"? Adjust to "MIN".
● Do you put food in chilled case?
● Is the quick freezing operating?
● Are the temperature setting of freezer compartment set to
something other than "MED" ?
● Did you open the doors frequently, or store very hot food?
● The learning function may automatically disable ECO NAVI
operation during times of frequent use.
● Is there a power failure?
If a power failure occurs, the leaning function data collected
up until that will be lost. ECO NAVI operation will rarely be
performed until the learning function has collected the data
again.
● If for example, defrosting (auto) is turned on during
ECO NAVI operation, the normal cooling operation will need
to be performed afterwards so ECO NAVI operation may be
stopped.
● The learning function may be sometimes
restart the normal cooling operation.
● Is the light intensity sensor hidden?
● Is there dirt scratches on the control panel
(light intensity section)?
● ECO NAVI operation may be performed
while the refrigerator is being used
depending on the conditions of use, but the
cooling performance is maintained.
closed.
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