10
4 Trouble
shooting
Inoperation
Long-term operation
of compressor
Illuminating light
does not shine
Loud noises
Whether the cooler is plugged and connected to power;
Low voltage;
Whether temperature control knob is in the work area;
Failure power or tripping circuit.
It is normal that cooler operates for longer time in
summer when the ambient temperature is higher;
Do not put too much beverage s in the cooler at one time;
Frequent opening of cooler door.
Whether the cooler is connected to power, whether the
indicator light is damaged.
Whether the floor is flat, whether the placement of cooler
is stable;
Whether the cooler accessories are properly placed.
The cooler enclosure may emit heat during running
specially 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 cooler when
the ambient humidity is high, this is a normal phenomenon,
and after wiping with towel, turns up the set temperature of
the appliance properly.
Cooler enclosure heat
Condensation
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.
Airflow sound
Buzz
Clatter
