Midea KCD-120L/S-JZ, Руководство пользователя

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3.10 Trial run

After all the electric safety check and leakage check, it must power on to trial run the unit,
the operation time should not less than 30 minutes.

After power on, press the
‘
Trial run
’ buttons in the control panel, then enter into the trial run
state.

Trial run test item:
Value judging type Intuition judging type Observation type
*Value display
*Temperature setting
*Air outlet temperature
*Air inlet temperature
*Room temperature change
*Protect switch action
*Abnormal noise
*Vibration situation
*Wind board swinging situation
*Air return temperature difference
*Room temperature difference
*Whether the liquid in the evaporator flows and
frosts.

After 30 minutes, the unit will automatically stop the trial run.

In the trial run state, press the
‘
Trial run
’ button, or press the ‘
ON/OFF
’ button, then can stop
the trial run.
3.11 Maintenance
Clean

Clean the unit shell, air outlet positions and grille with a piece of clean dry cloth. Neutral
detergent solution can be used.

Clean the air filters at least once a month (it is recommended once in two week). Remove
the filters, wash, dry in shady place, and then reinstall them.
Notice: Be sure cut off the power before cleaning.
Idle for a long time
If unit will not use for a long time, the following measurement should be taken:

Clean the unit shell and air filter.