18
Troubleshooting
Occasionally, a minor problem may arise, 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.
Tel: 1-800-26- (1-800-263-2629)
PROBLEM
POSSIBLE CAUSE
SOLUTION
Unit does not start
when pressing on/off
button
•
Ft appears in the display window
•
Room temperature is lower than the set
temperature. (Cooling mode)
•
Room temperature is higher than the set
temperature (Heat mode)
•
Drain the water in the bottom tray
•
Reset the temperature
Not cool enough
•
The windows or doors in the room are not
closed
•
There are heat sources inside the room
•
Exhaust air hose is not connected or
blocked
•
Temperature setting is too high
• Air
fi lter is blocked by dust
•
Make sure all the windows and doors
are closed
•
Remove the heat sources if possible
•
Connect the hose and make sure it
can function properly
•
Decrease the set temperature
•
Clean the air fi lter
Noisy or vibration
•
The ground is not level or not fl at enough
•
Place the unit on a fl at, level ground if
possible
Gurgling sound
•
The sound comes from the fl owing of the
refrigerant inside the air conditioner
•
It is normal
DISPOSAL
Check for local regulatory compliance regarding the approved and safe disposal of this appliance.