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Frequently, a problem is minor and a service call may not be necessary, use this troubleshooting guide for a
possible soiulton,
ff lhe unit continues to operate improperly, carl Danby'sToll
Free Number t.80@-263-2629
for
assislanca, or call one of our service depots listed In the enclosed =Authorized Service Depot" _isting provided
with this unit.
Difficulty
Air conditionerwill
not operate
Inefficient or no cooltng
Possible
Cause
No power to unit,
Dirty air filter°
Unit size inappropriate
for application
Blocked air flow,,
Power interruption, aeUings
changed too quickly, or
compressor overload Idppedo
Suggested
Solution
Check connection of power cord to
power source°
Check fuse or circuit breaker
Check the appropriate settingis selected
Clean or repFace air filler
Check wllll deafer to determine proper unit
capacity for application
Remove obstruction from gritlor
outdoor louvers.
Turn the unit oll and wait 5 minutes before
atlempting to restart
Noisy unit
Loose parts
Tighten loose parts,,
Inadequate support,
Provide additional supper! to unit.
Odors,,
Formation ofmold, mildew, or
Ciean unit thoroughly,
algae on wet surfaces,
Place algasc[de labial _nbase pan,
Water dripping outside.
Condensation r[,in-ofi is normal
Add flexible tubing to redirect water flow,
during hot and humid weather,,
sea Ftg25
Water dripping inside.
Unit Is not properly angled to
Unit must be installed on an angle for proper
a]tow water to drain outside,
condensation run-off, Check the unit and
make any adjustments.
Ice or frost build-up.
Low outside temperature.
Unit atr filter ts dlrty.
When outdoor temperature is approximately
65_'F or below, frost may form when unit is [n
cooling mode° Swllch unit to FAN (only)
operation until frost mells,,
Remove and clean lifter.
NOTES'.
1,. ff circuit breaker is tripped repeatedly, or fuse is blown more than once, contact a
qualified lechnician.
2, When unit is installed using proper installation steps, unit is propedy tipped towards the outdoors
to allow for condensation run-off.
14
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