Danby DAC15009EE Operations Instructions download pdf (Page 18)

PROBLEM POSSIBLE CAUSE SOLUTION

• Unit does not work

• Air from unit does not feel

cold enough

• Air conditioner cooling but

room is too warm- ice

forming on cooling coil

behind decorative front.

• Air conditioner cooling but

room is too warm- NO ice

forming on cooling coil

behind decorative front.

• Air conditioner turns on and

off rapidly.

• Noise when unit is cooling.

• Water dripping INSIDE when

unit is cooling.

• Water dripping OUTSIDE

when unit is cooling.

• Remote Sensing

deactivating prematurely.

• Room too cold.

• Power is out

• The plug is not plugged in properly

• Plug current device tripped.

• Control is Off

• Room temp. below 17°C (62°F)

• Temp. sensing element touching

cold coil (behind air filter)

• Temp. set too high

• Compressor shut off by changing

modes.

• Outdoor temp. below 17°C(62°F)

• Air filter may be dirty

• Thermostat too cold for night-time

cooling.

• Dirty air filter- air restricted

• Temp. is set too high

• Air directional louvers positioned

improperly

• Front of unit blocked(i.e. by

drapes), restricting air distribution.

• Doors, windows, registers etc.

open, cold air escaping.

• Unit recently turned on in hot

room.

• Dirty air filter- air restricted

• Outside temp. extremely hot.

• Air movement sound

• Window vibration

• Improper installation

• Unit removing large quantity of

moisture from humid room.

• Remote control not located within

range.

• Remote control signal obstructed.

• Set temperature too low.

• Wait for power to return

• Plug in properly

• Press the reset button after

resolving problem

• Turn control ON and set to

desired setting.

• Will not cool until room temp.

rises above 17°C(62°F)

• Straighten tube away from coil.

• Reset to a lower temp.

• Wait approx. 3 minutes and listen

for compressor to restart when in

cool mode.

• To defrost coil, set to FAN ONLY

Clean filter as per instructions

• Set temp. to a higher setting

• Clean air filter

• Set to lower temp.

• Position louvers for better air

distribution.

• Clear blockage in front of unit

• Close doors, windows, registers.

• Allow additional time to remove

“stored heat” from room.

• Clean air filter.

• Set fan speed to higher setting to

bring air past cooling coils more

frequently.

• This is normal. If too loud, set to

slower fan setting.

• Poor installation- refer to

installation instructions or check

with installer.

• Tilt air conditioner slightly to the

outside to allow water drainage.

• This is normal during excessively

humid days.

• Place remote control within 20 feet

& 180° radius of front of unit.

• Remove obstruction.

• Increase set temperature.

Occasionally, a problem may occur that is minor, and a service call may not be necessary. Use this troubleshooting

guide for a possible solution. If the unit continues to operate improperly, call an authorized service depot or Danby’s Toll

Free Number for assistance. 1-800-263-2629

TROUBLESHOOTING

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Danby DAC15009EE Operations Instructions Page 18

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