Midea MW120WWBA2RC1, Руководство оператора

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User Manual Page 25
Trouble
Shooting Tips
Before calling for service, review this list. It may save you time and expense. This list includes common
occurrences that are not the result of defective workmanship or materials in this appliance.
TROUBLESHOOTING TIPS
Problem Solution
Air conditioner
does not start
rmly into wall outlet.
House fuse blown or circuit breaker tripped. Replace fuse with time delay type or reset
circuit breaker.
Plug current device tripped. Press the RESET button.
Power is OFF. Turn power ON and set to desired setting.
and wait 3 minutes before restarting.
Air from unit
does not feel cold
enough
Room temperature below 62°F (17°C). Cooling may not occur until room temperature
rises above 62°F (17°C).
lter. Straighten tube
away from coil.
Reset to a lower temperature.
by changing modes. Wait approximately 3 minutes and listen for
compressor to restart when set in the COOL mode.
Air conditioner
cooling, but room is
too warm- ice forming
on cooling coil behind
decorative front. Outdoor temperature below 64°F (18°C).
lter. Refer to Care and Cleaning section.
Thermostat set too cold for night-time cooling. Then, set temperature to a higher setting.
To defrost the coil, set to FAN ONLY mode.
Air conditioner
cooling, but room
is too warm- NO
ice forming on
cooling coil behind
decorative front
lter. Refer to Care and Cleaning section.
Temperature is set too high, set temperature to a lower setting.
Air directional louvers positioned improperly. Position louvers for better air distribution.
Front of unit is blocked by drapes, blinds, furniture, etc. - restricts air distribution.
Clear obstruction in front of unit.
Doors, windows, registers, etc. open- cold air escapes. Close doors, windows, registers.
Unit recently turned on in hot room. Allow additional time to remove “stored heat” from
oor and furniture.
Air conditioner
rapidly
lter.
Outside temperature extremely hot. Set FAN speed to a higher setting to bring air past
cooling coils more frequently.
Noise when unit is
cooling
This is normal. Air movement sound. If too loud, set to a slower FAN setting.
Window vibration - poor installation. Refer to installation instructions or check with
installer.
Water dripping INSIDE
when unit is cooling
Improper installation. Tilt air conditioner slightly to the outside to allow water drainage.
Refer to installation instructions - check with installer.
Water dripping
OUTSIDE when
unit is cooling
Unit removing large quantity of moisture from humid room. This is normal during
excessively humid days.
Remote sensing
deactivating
prematurely (some
models)
Remote control not located within range. Place remote control within feet & 180°,
radius of the front of the unit.
Remote control signal obstructed. Remove obstruction.
Room too cold Temperature setting too low. Increase temperature setting.
16.4