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Idiomas disponibles
BEFORE CALLING FOR SERVICE
Check the following list to be sure a service call is really necessary. A quick reference to this manual may
help you avoid an unneeded service call.
THE AIR CONDITIONER
WILL NOT OPERATE
Check
if...
Wall plug disconnected.
House fuse blown or circuit breaker tdpped.
MODE selector is OFF position.
Unit was turned off and then on too quickly.
TEMP Control set warmer than room temperature.
Then...
j
ushplu9firmlyinto walloutlet
Replacefuse withtime delaytype or resetcircuitbreaker.
TurnMODE selector t o the desiredCOOLsetting
Turnunit off andwait3 minutesbeforerestarting.
TurnTEMPControlclockwise to a coolersetting(highernumber).
AIR FROM UNIT DOES NOT FEEL COLD ENOUGH.
Check if..,
MODE selactor in LOW COOL position.
TEMP Control set too warm (lower number).
Room temperature below 70°F (2t °C).
Temperature sensing tube touching evaporator coil,
located behind front grille.
Then...
Turnselector t o HIGHCOOLposition
TumTEMPControlclockwise t o a coolersetting.
Coolingmay not occuruntilroomtemperaturerisesabove70°F (21°C),
Straighten tube awayfrom evaporator c oil.
11"1E AIRCONDITIONER C OOUNG, B UTROOMISTOOWARM- ICEFORMING ONCOOUNG COILBEHIND FRONT GRILLE
Check if...
Then...
Outdoortemporature below70°F(21°C).
Todefrost t hecoil,setselectortoFANposition. Then,turnTEMPcontrol
counte_se
toa warmerset_ng.
Airfilter maybe dirty.
Cleanfilter.Referto Maintenance secfionof owner'smanual. T odefrost,
setselectorto FANposilJon.
I
TEMPControlset too coldfornight-timecooling,
Todefrost t hecoil,setsel , ,,e_t,
or to aFANposition. Then, s ettheMODE
controlaFANposition or HighCselwiththeTEMPsenroltoawsrmorposition.
THEAIRCONDITIONER C OOLING, B UTROOM ISTOOWARM.
Check if...
[ Dirtyairfilter- air restricted.
/ Cleanair filter. R eferto Maintenance sectionof owneCs manual.
_TEMP Controlset too warm,
I Tum TEMPcontrol clockwiseto a cooler s etting(highernumber).
I Frontof unitis blockedbydrapes,blinds,fumtiure,
Clear blockageinfrontof unit.
L_etc. A ir distributbnis restricted.
[/_3ors,
windows,re_jisters, e tc.open.Coldair escapes.
Closedoors, w indows, re_listers, etc.
IUnit recentlyturnedon in hot room.
Allowadditional timetoremove _ tored heat f romwalls, ceiling, floor, a ndlumiture.
THE AIR CONDITIONER
TURNS ON AND OFF RAPIDLY.
Check if...
I Outside temperature isextremely h ot.
NOISE WHEN UNIT IS COOLING.
Check if...
_iUndoffanflitting w ater-from themoisture r emoval system,
ndowvibration- poor installation.
Then...
! SetMODE onHIGH speed t o bring airpast c ooling c oils faster.
I
Then...
J Thisisnormal w henhumidity i shigh.Closedoors, windows, andrerjistere.
Referto installation instructions or checkwithinstaller.
I
WATER DRIPPING
INSIDE ROOM WHEN UNIT IS COOLING.
Check if.,,
Then,.,
I The airconditlaneris irnpropeity instalJed.
I Tiltair conditioner s lighfiyto the outside to allowwaterdrainage.Referfo
installation instructions or checkwithinstaller.
I
WATER DRIPPING
OUTSIDE
WHEN UNIT IS COOLING.
Check if...
Then...
I The uait is remo'_ng lar_ quan_s
of n'_sture
from humid room.
I Thisisn°rmal during exce_aively hureid days"
I
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