Heinner HCF-M99CA+, Instruction Manual

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No operation Whether the freezer is plugged and connected to power;
Low voltage;
Whether temperature control knob is in the work area;
Failure power or tripping circuit
Odor Odorous foods should closely wrapped;
Whether foods are rotten;
Whether the interior shall be cleaned
Long-term operation of
compressor
It is normal that freezer operates for longer time in summer when the
ambient temperature is higher;
Do not put too much food in the freezer at one time;
Do not put foods until they are cooled;
Frequent opening of freezer door;
Thick frost layer (defrost is needed)
The freezer door cannot be
properly closed
The freezer door is stuck by food packages;
Too much food;
Unbalanced freezer
Loud noises Whether the floor is flat, whether the placmenet of freezer is stable;
Whether the freezer accessories are properly placed
Transient difficulty in door
opening
After refrigeration, there will be pressure difference between the inside
and outside of the freezer to result in transient difficulty in door opening.
This is a normal physical phenomenon.
Freezer enclosure heat
condensation
The freezer enclosure may emit heat during operation especially in
summer, this is caused by the radiation of the condenser, and it is a
normal phenomenon.
Condensation: condensation phenomenon will be detected on the
exterior surface and door seals of the freezer when the ambient humidity
is large, this is a normal phenomenon, and the condensation can be wiped
away with a dry towel.
Airflow sound buzz clatter Refrigerants circulating in the refrigerant lines will produce eruption of
sound and grunts which is normal does not affect the cooling effect.
Buzz will be generated by running compressor specially when starting up
or shutting down.
The solenoid valve or electric switch valve will clatter which is a normal
phenomenon and does not affect the operation.
The following simple issues can be handled by the user. Please call the after-sale service
department if the issues are not settled.
Warm tips:
VIII. TROUBLESHOOTING