LG_MULTI_F_3828A20097W_1[1]
● What is the solution for the
Dust could get built-up in the
machine compartment. Then, its
ventilation would get restricted
which makes the refrigerator
Explain it to customers and let
them clean dust or any other
foreign substances in the machine
As the vibration proof rubbers get
hardened, noises generate during
(The noise level is quite high.)
→ Replace the vibration proof
Explain it to customers and let
them clean dust or any other
foreign substances in the machine
● During the comp start-up, iron
The reciprocation piston could get worn out or
● What can be checked when the
1. Check its symptoms and patterns.
3. Check if the unit is installed close to the customer’s living area.
the machine compartment hits on the rear wall
and the unit has enough clearance with the
5. Check if the refrigerant pipes
though the display of the
temperature with a thermometer.
If it is considered to be low cooling,
rotate because its restriction is not
picked up. When the evap-orator
is frozen-up (defrost it) Temp
detection error according to the
characteristic change of the ther-
mistor (set the compartment tem-
perature or replace the thermistor)
Advise customers to adjust its tem
higher. For example, when the ambient temperature is low such
winter (especially, when you use it in
the morning with the door not being
opened or closed during the night), the compartment temperature could
get increased by 1~2℃ So, advise customers to shift
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