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KingsBottle KBU50DX-FG User Manual page 13

Dual zone wine refrigerators
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TROUBLESHOOTING GUIDE
PART VI
TROUBLESHOOTING GUIDE
PROBLEM
No standing hours before connecting the refrigerator to
the power source.
The stand feet is not leveling; vibrations lead to noise
The floor is not stable enough
Hot and cold contraction sounds of the inner tank and
other plastics
5. The
Refrigerator
Copper pipe hits other objects and makes noise
seems to make
The vibration of internal moving parts caused by inertia
too much noise.
when the compressor is stopped or started
A liquid plumbing noise may come from the flow of the
refrigerators gases
Vibration of cooling copper pipes or fans hit other objects
Compressor or fan itself failure
Door is blocked by the non-standard size bottles
The hinges of the upper and lower doors are loose
6. The door will
not close
The door sealing rubber is deformed
properly.
The door body is deformed
The door is not closed tightly, or the door gasket is not
properly sealed.
7. Evaporator ice
Poor cooling performance. The fridge does not cool or
up
can not reach the preset temperature value.
The compressor never stops even if the refrigerator cools
and reaches the preset temperature value
The ambient temperature is too high (over 100°F | 38°C)
The inlet and outlet of the front grille are blocked.
If the refrigerator is placed outdoors or in a place with a lot
8. External
of dust/oil stains, after a period of time, a large amount of
dust will accumulate on the condenser fins, which will
cabinet seems
affect the cooling effect.
too hot
The condenser fan stops working or operates at low
speed
Ambient humidity is high
The door opening is too frequent
9. Condensation
The door does not close properly.
on the glass
door
The heating glass is OFF (heating glass door is only
available for specific models)
The heating glass function fails (heating glass door is only
available for specific models)
www.kingsbottle.com (USA) |www.kingsbottle.com.au
POSSIBLE CAUSE
(Australia)
SOLUTION
Turn off the power and let it stand for hours.
Adjust the stand feet and ensure they are leveled.
Move to a solid and stable floor
No action required. It will gradually disappear.
Gently adjust the position of the pipe.
It's normal, no action required.
As each cycle ends, you may hear gurgling sounds. It's normal, no action
required.
Open the back cover of the refrigerator, and properly adjust the copper pipes
and wires so that they will not hit or resonate with other objects.
Find a technician to repair.
Adjust the position of bottles, or the number of shelves appropriately
Adjust and fix the door hinge
1. Use low heat on a hairdryer to make the door seal take shape.
2. Replace with a new door gasket.
Replace with a new door
Please refer to the problem #6 "The door will not close properly" and its
solutions. Then unplug the power plug for 5 hours, wait for the ice on the
evaporator melt, restart the refrigerator.
Please refer to the problem #2 "Refrigerator is not cold enough; can not cool
down to the preset temp." and the corresponding solutions. Then unplug the
power plug for 5 hours, wait for the ice on the evaporator melt, restart the
refrigerator.
The controller (PCB board) or temperature sensor is faulty, please ask a
technician to repair.
Move the refrigerator to a cool and ventilated place
Remove objects that may block the air inlet and outlet
Move the refrigerator to a place with less dust, regularly check the dust
accumulation status, and clean it with a blower.
Ask the technician to check whether there is a standard voltage on the fan
terminal when turning on the power. If the voltage is abnormal, please check
the switching power supply or the motherboard or circuit failure. If the voltage
is normal, the fan may be damaged, please replace with a new fan.
Use a soft cloth to wipe dry the water
Reduce the frequency of door openings.
Please refer to the problem #6 "The door will not close properly" and its
solutions. Then unplug the power plug for 5 hours, wait for the ice on the
evaporator melt, restart the refrigerator.
Turn on the heating glass
Find a technician to repair, or replace with a new door.
13

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