13. Troubleshooting
13.1 Trouble guide
Troubleshooting for normal malfunction
Troubleshooting
Air conditioner can not start up
The compressor starts or stops
frequently
Poor cooling
Sound from deforming parts
Water leakage
SS-SVM001A-EM
Possible Reasons of Abnormality
1. Power supply failure;
2. Trip of breaker or blow of fuse;
3. Power voltage is too low;
4. Improper setting of remote
controller;
5. Remote controller is short of
power.
The air inlet and outle t have been
blocked.
1. T he outdoor heat exchanger is
dirty, such as condenser;
2. There are heating devices indoors;
3. The air tightness is not enough,
and people come in and out too-
frequently;
4. Block of outdoor heat e xchanger;
5. Improper setting of temperature.
During system starting or stopping, a
sound might be heard.However, this
is due to the normal deformation of
plastic parts.
1. Drainage pipe is blocked or
broken;
2. Wrap of refrigerant pipe joint is
not closed completely.
How to Deal With
1. Check power supply circuit;
2. Measure insulation resistance to
ground to see if there is any
leakage;
3. Check if there is a defective con
tact or leak current in the power
supply circuit;
4. Check and set remote controller
again;
5. Change batteries.
Remove obstacles.
1. Clean the heat e xchanger of the
outdoor unit, such as condenser ;
2. Remove heating devices;
3. Keep certain air tightness indoors;
4. Remove block obstacles;
5. Check and try to set temperature
again.
It is not abnormal, and the sound will
disappear soon.
1. Change drainage pipe;
2. Re-wrap and make it tight.
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